ML091030682: Difference between revisions
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| number = ML091030682 | | number = ML091030682 | ||
| issue date = 03/27/2009 | | issue date = 03/27/2009 | ||
| title = | | title = 2009-03 - Final Op Test | ||
| author name = Larson B T | | author name = Larson B T | ||
| author affiliation = NRC/RGN-IV/DRS/OB | | author affiliation = NRC/RGN-IV/DRS/OB | ||
Revision as of 02:28, 17 April 2019
| ML091030682 | |
| Person / Time | |
|---|---|
| Site: | Fort Calhoun  |
| Issue date: | 03/27/2009 |
| From: | Larson B T Operations Branch IV |
| To: | Omaha Public Power District |
| References | |
| 50-285/09-301, ES-301, ES-301-1 50-285/09-301 | |
| Download: ML091030682 (401) | |
Text
PAGE 1 OF 16 R39
Fort Calhoun Station Unit 1
TDB-V.9 TECHNICAL DATA BOOK
SHUTDOWN MARGIN WORKSHEET
Change No.
EC 40685 Reason for Change Added new power defect figure to TDB-II; base percent power on 1500 MWth. Made editorial changes for consistency. Requestor M.
Rybenski Preparer D.
Weis Issue Date 05-18-08 8:30 pm
FORT CALHOUN STATION TDB-V.9 TECHNICAL DATA BOOK PAGE 2 OF 16 R39 SHUTDOWN MARGIN WORKSHEET
PART I - Instantaneous Shutdown Margin for use prior to a Reactor Trip or immediately following a Reactor trip. No changes are assumed for either boron or xenon, since this worksheet is only applicable for calculation of an instantaneous shutdown
margin. NOTE: Enter values exactly as determined fr om the figures in the Technical Data Book and carry the algebraic si gns through the calculations.
Condition
- 1. Present Date/Time:
/ 2. Reactor Power (before trip):
%
- 3. CEA Positions: Group 1 inches Group 2 inches Group 3 inches Group 4 inches
- 4. Reactor Coolant System Boron Concentration prior to shutdown: (Boron concentration analysis must have been performed within the pas t 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> or more recently if boration or dilution has occurred.)
ppm 4
- 5. Burnup (Take the most recent burnup fr om the Control Room Log and add 30 MWD/MTU per EFPD.)
MWD/MTU 5
Calculation of Shutdown Margin
- 6. Enter Regulating Group Worth, based on bu rnup (Step 5) and CEA positions (Step 3) using TDB Figure II.B.2.
% TDB Figure used:
6
FORT CALHOUN STATION TDB-V.9 TECHNICAL DATA BOOK PAGE 3 OF 16 R39 7. Enter Shutdown Group Worths, based on bu rnup (Step 5) using TDB Figure II.B.1.a.
- a. Shutdown Group B
% b. Shutdown Group A
% c. Total Shutdown Worth
+ = % 7.a 7.b 7.c
- 8. Determine Power Defect
Enter Power Defect based on Reactor power level (Step 2) and burnup (Step 5) using TDB Figure II.C.2.a or Figure II.C.2.b.
% 8
- 9. Determination of Stuck CEA Allowance (3 cases)
NOTE: Consider dropped CEAs which can not be verified to be fully inserted as inoperable.
(Enter N/A if this ca se is not applicable.)
- a. Case I - All CEAs are assumed to be operable. (No known inoperable CEAs)
Assume the highest worth CEAs will stick out of the core upon a Reactor trip. Enter the value of the most reactive CEA, based on burnup (Step 5), from TDB Figure II.B.1.b., lines (1) thru (3) for the pre-trip configur ation. Select the higher value.
% 9.a
FORT CALHOUN STATION TDB-V.9 TECHNICAL DATA BOOK PAGE 4 OF 16 R39 NOTE: The worth of one inoperable CEA is dependent on the conf iguration of the withdrawn group(s) and the inoperable CEA.
9 b. Case II - One CEA is known to be inoperable (per Technical Specification 2.10.2(4) a.)
(Enter N/A if this ca se is not applicable.)
Account for this defective CEA (and the hi ghest worth stuck CEA) by entering only the value from lines (4) thru (17) of TDB Figure II.B.1.b. for the inoperable CEA, based on burnup (Step 5). Select the higher value.
% 9.b NOTE: The worth of more t han one inoperable CEA is calc ulated by multiplying the most conservative Stuck CEA plus Ejected CEA Worth (TDB Figure II.B.1.b.
lines 4-17 by the number of inoperable CEAs.
NOTE: The values of lines (4) thru (17) of TDB Figure II.B.1.b. Include the total reactivity associated with the known in operable CEA and the highest worth CEA which is assumed to stick out of the core upon a Reactor trip.
- c. Case III - More than one CEA is k nown to be inoperable (per Technical Specification 2.10.2.(4)a.).
(Enter N/A if this ca se is not applicable.)
(1) Enter total number of CEA's which are known to be inoperable per Technical Specificat ion 2.10.2.(4) a.).
- 9.c(1)
(2) Enter the most conservative defective CEA worth from TDB Figure II.B.1.b. Lines (4) thru (17) depending on defective CEA(s) location, based on
burnup (Step 5). Select the higher value.
% 9.c(2)
(# ) X ( %) = % 9.c(1) 9.c(2) 9.c FORT CALHOUN STATION TDB-V.9 TECHNICAL DATA BOOK PAGE 5 OF 16 R39 9 d. Enter total available CEA worth from TDB Figure II.B.1.a. based on burnup (Step 5) % 9.d
- e. Determine the maximum stuck CEA worth by selecting the minimum of either 9.c or 9.d and record that value.
% 9.e
- f. Enter value from 9.a or 9.b or 9.e as appropriate
% 9.f
- 10. Calculation of the Total In stantaneous Shutdown Margin (SDM I): SDM I = Stuck CEAs + Power Defect - S/D CEAs worth - Regulating CEA worth
SDM I = % + % - % - % = % Total 9.f 8 7.c 6 10
- 11. Calculate difference from required 3.6% p Shutdown Margin.
( % ) + 3.6% = % 10 11 NOTE: A 3.6% shutdown margin must be mainta ined in a Hot Shutdown condition, Tc > 210 F (Technical Specification 2.10.2(1) and TDB-VI Item 13.0).
- 12. Shutdown Margin check:
- a. If Step 11 is less than or equal to ze ro, the shutdown margin is adequate.
- b. If Step 11 is greater than zero, use OI-ERFCS-1, to determine the number of gallons of acid to add.
REMARKS
Completed by Date/Time /
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FORT CALHOUN STATION FC-1188 GENERAL FORM R22 PAGE 1 OF 2 FORT CALHOUN STATION - EMER GENCY NOTIFICATION FORM Off-Site Contact Time: Person Making Off-Site Report: Contactor's Call Back #: THE COMMAND AND CONTROL POSITION MUST:
Ensure initiation and completion of the FC-1188 form, but may obtain assistance from other personnel as needed. Ensure that all offsite notifications are performed as required. 1. [ ] Initial Declaration
- for Initial declaration of any emergency classification [ ] Hourly - When completing Hourly updates, one hour from time of the most recent event notification and on an hourly basis until event termination. [ ] PAR Change
- Any change in Protective Action Recommendations (PARs) and a new classification is not being declared. [ ] Termination Classification: [ ] NOUE [ ] Alert [ ] Site Area [ ] General EAL #: Time Event Declared: Time Event Terminated: OBTAIN METEOROLOGICAL DATA FROM ERF PAGE 197 (see Note 1 on page 2, if ERFCS is unavailable) 2. Wind From Degrees (10m): Weather Wind Speed MPH (Use Slowest 10m): Precipitation: [ ] Yes [ ] NoTemperature Difference
°C/100m (use most positive T) Stability Class
-[ ] A -1.9 [ ] B >-1.9 to -1.7[ ] C >-1.7 to -1.5[ ] D >-1.5 to -0.5 [ ] E >-0.5 to 1.5 [ ] F >1.5 to 4.0 [ ] G+ > 4.0 3. There [ ] is
[ ] was
[ ] will be
[ ] no [ ] an airborne [ ] a liquid release of radioactive effluent to the environment that is the result of or associated with this event REVIEW EPIP-EOF-7 FOR GUIDANCE ON PARS 4. Protective Action Recommendations (PARs)
None Evacuate Sectors Shelter Sectors 0-2 Miles 2-5 Miles 5-10 Miles
- 5. Prognosis: [ ] Stable [ ] Unstable Plant Status: [ ] at Power [ ] Shutdown 6. Remarks Approved: Date:
Time:
FORT CALHOUN STATION FC-1188 GENERAL FORM R22 PAGE 2 OF 2 Notify the following agencies: (refer to Emergency Phone Book for alternate phone numbers) Name of contact (optional)
State of Iowa State of Nebraska Harrison County Pottawattamie County Washington County Record any comments, difficulties or observations you had while making this notification
NOTE 1: If on-site meteorological data is not ava ilable, contact the National Weather Service (number in the Emergen cy Phone Book), and request wind speed and direction. For night time (sunset to sunrise) with no precipitation, use a T of +2.0 and a stability class F. For all other conditions, use a T of -1.0 and a stability class D.
FORT CALHOUN STATION FC-1188 GENERAL FORM R22 PAGE 1 OF 2 FORT CALHOUN STATION - EMER GENCY NOTIFICATION FORM Off-Site Contact Time: Person Making Off-Site Report: Contactor's Call Back #: THE COMMAND AND CONTROL POSITION MUST:
Ensure initiation and completion of the FC-1188 form, but may obtain assistance from other personnel as needed. Ensure that all offsite notifications are performed as required. 1. [ ] Initial Declaration
- for Initial declaration of any emergency classification [ ] Hourly - When completing Hourly updates, one hour from time of the most recent event notification and on an hourly basis until event termination. [ ] PAR Change
- Any change in Protective Action Recommendations (PARs) and a new classification is not being declared. [ ] Termination Classification: [ ] NOUE [ ] Alert [ ] Site Area [ ] General EAL #: Time Event Declared: Time Event Terminated: OBTAIN METEOROLOGICAL DATA FROM ERF PAGE 197 (see Note 1 on page 2, if ERFCS is unavailable) 2. Wind From Degrees (10m): Weather Wind Speed MPH (Use Slowest 10m): Precipitation: [ ] Yes [ ] NoTemperature Difference
°C/100m (use most positive T) Stability Class
-[ ] A -1.9 [ ] B >-1.9 to -1.7[ ] C >-1.7 to -1.5[ ] D >-1.5 to -0.5 [ ] E >-0.5 to 1.5 [ ] F >1.5 to 4.0 [ ] G+ > 4.0 3. There [ ] is
[ ] was
[ ] will be
[ ] no [ ] an airborne [ ] a liquid release of radioactive effluent to the environment that is the result of or associated with this event REVIEW EPIP-EOF-7 FOR GUIDANCE ON PARS 4. Protective Action Recommendations (PARs)
None Evacuate Sectors Shelter Sectors 0-2 Miles 2-5 Miles 5-10 Miles
- 5. Prognosis: [ ] Stable [ ] Unstable Plant Status: [ ] at Power [ ] Shutdown 6. Remarks Approved: Date:
Time:
FORT CALHOUN STATION FC-1188 GENERAL FORM R22 PAGE 2 OF 2 Notify the following agencies: (refer to Emergency Phone Book for alternate phone numbers) Name of contact (optional)
State of Iowa State of Nebraska Harrison County Pottawattamie County Washington County Record any comments, difficulties or observations you had while making this notification
NOTE 1: If on-site meteorological data is not ava ilable, contact the National Weather Service (number in the Emergen cy Phone Book), and request wind speed and direction. For night time (sunset to sunrise) with no precipitation, use a T of +2.0 and a stability class F. For all other conditions, use a T of -1.0 and a stability class D.
AOP-11 Page 20 of 49 R14 INSTRUCTIONS CONTINGENCY ACTIONS 12. IF CCW can NOT be restored, THEN align RW to desired components as follows:
- a. IF SIAS/CIAS has occurred, THEN ensure ALL of the following switches are in
"OVRRD": HC-2809/11/14/15, "SI PUMP AC VALVES SIAS OVERRIDE SWITCH" HC-2808/10/12/13, "SI PUMP AC VALVES SIAS OVERRIDE SWITCH" HC-400/403, "CNTMT CLR AC VLVS CIAS OVERRIDE
SWITCH" b. Ensure BOTH RW/CCW Backup Header Isolation Valves are open:
HCV-2893 HCV-2894
(continue)
AOP-11 Page 21 of 49 R14 INSTRUCTIONS CONTINGENCY ACTIONS 12. (continued)
NOTE The RW Interface Valves are locally opened and closed using a local IA Supply Valve.
Positions on the local valve correspond to t he position of the RW Interface Valve.
CAUTIONS 1. To prevent Raw Water Pump damage, maintain flowrates between 1700 and 8500 gpm per pump.
- 2. Backup cooling should not be used on Containment Cooling Coils with river level less than 983.5 ft or Containment temperatures greater than 150°F. Flashing and potential water hammer in the Containment Coils may be present with Raw Water aligned under low river conditions (<983.5 ft) and at higher
temperatures.
- 3. To prevent seal degradation, it is desir able to align RW to operating HPSI, LPSI and CS Pumps. During Shutdown Cooling operations, it should be aligned
within one hour. However, after a RAS, a loss of cooling water can be
tolerated with no loss of pump performance.
- c. IF VA-3A, Containment Vent Fan, is in service, THEN establish RW Flow to VA-1A by performing the
following steps:
- 1) Place "CNTMT CLG COIL VA-1A AC VLVS CONTROL
SW HCV-400B/D" in
"CLOSE". (continue)
AOP-11 Page 22 of 49 R14 INSTRUCTIONS CONTINGENCY ACTIONS 12.c. (continued)
- 2) Unlock and release the hand-jacks from BOTH of the following RW Interface
Valves (Room 69):
HCV-400E, "CNTMT VA-1A COOLING COIL RAW WATER INLET
VALVE" HCV-400F, "CNTMT VA-1A COOLING COIL
BACK-UP RAW WATER
OUTLET VALVE"
- 3) Locally open both VA-1A RW Interface Valves, HCV-400E/F by placing the
following valves to "OPEN" (Room 69):
IA-HCV-400E-TV, "4-WAY MANUAL CONTROL VALVE" IA-HCV-400F-TV, "4-WAY MANUAL CONTROL
VALVE" (continue)
AOP-11 Page 23 of 49 R14 INSTRUCTIONS CONTINGENCY ACTIONS 12. (continued)
- d. IF VA-3B, Containment Vent Fan, is in service,
THEN establish RW Flow to VA-1B by performing the
following steps:
- 1) Place "CNTMT CLG COIL VA-1B AC VLVS CONTROL
SW HCV-401B/D" in
"CLOSE". 2) Unlock and release the hand-jacks from BOTH of the following RW Interface
Valves (Room 69):
HCV-401E, "CNTMT VA-1B COOLING COIL BACK-UP RAW WATER
INLET VALVE" HCV-401F, "CNTMT VA-1B COOLING COIL
BACK-UP RAW WATER
OUTLET VALVE" (continue)
AOP-11 Page 24 of 49 R14 INSTRUCTIONS CONTINGENCY ACTIONS 12.d (continued)
- 3) Locally open both VA-1B RW Interface Valves, HCV-401E/F by placing the
following valves in "OPEN" (Room 69):
IA-HCV-401E-TV, "4-WAY MANUAL CONTROL VALVE" IA-HCV-401F-TV, "4-WAY MANUAL CONTROL
VALVE" e. IF VA-7C, Containment Vent Fan, is in service, THEN establish RW Flow to VA-8A by performing the
following steps:
- 1) Place "CNTMT CLG COIL VA-8A AC VLVS CONTROL
SW HCV-402B/D" in
"CLOSE".
(continue)
AOP-11 Page 25 of 49 R14 INSTRUCTIONS CONTINGENCY ACTIONS 12.e (continued)
- 2) Unlock and release the hand-jacks from BOTH of the following RW Interface
Valves (Room 69):
HCV-402E, "CNTMT VA-8A COOLING COIL BACK-UP RAW WATER
INLET VALVE" HCV-402F, "CNTMT VA-8A COOLING COIL
BACK-UP RAW WATER
OUTLET VALVE"
- 3) Locally open both VA-8A RW Interface Valves, HCV-402E/F by placing the
following valves to "OPEN" (Room 69):
IA-HCV-402E-TV, "4-WAY MANUAL CONTROL VALVE" IA-HCV-402F-TV, "4-WAY MANUAL CONTROL
VALVE" (continue)
AOP-11 Page 26 of 49 R14 INSTRUCTIONS CONTINGENCY ACTIONS 12. (continued)
- f. IF VA-7D, Containment VentFan, is in service,
THEN establish RW Flow to VA-8B by performing the
following steps:
- 1) Place "CNTMT CLG COIL VA-8B AC VLVS CONTROL
SW HCV-403B/D" in
"CLOSE". 2) Unlock and release the hand-jacks from BOTH of the following RW Interface
Valves (Room 69):
HCV-403E, "RAW WATER RETURN HEADER TO CONT AIR CLNG &
FILTERING ISOLATION
VALVE" HCV-403F, "CNTMT VA-8B COOLING COIL
BACK-UP RAW WATER
OUTLET VALVE" (continue)
AOP-11 Page 27 of 49 R14 INSTRUCTIONS CONTINGENCY ACTIONS 12.f (continued)
- 3) Locally open both VA-8B RW Interface Valves, HCV-403E/F by placing the
following valves to "OPEN" (Room 69):
IA-HCV-403E-TV, "4-WAY MANUAL CONTROL VALVE" IA-HCV-403F-TV, "4-WAY MANUAL CONTROL
VALVE" g. IF AC-4A, SDC HX, is in service, THEN establish RW flow to AC-4A by performing the following steps:
- 1) Close BOTH AC-4A CCW Isolation Valves:
HCV-480 HCV-484 (continue)
AOP-11 Page 28 of 49 R14 INSTRUCTIONS CONTINGENCY ACTIONS 12.g (continued)
NOTE The operator may need assistance during performance of the next step as the handwheel may be difficult to reach. Climbi ng on wall-mounted accumulators to reach the handwheel should be avoided. 2) Unlock and release the hand-jacks from BOTH of the following SDC HX RW
Interface Valves (Corridor 4):
HCV-482A, "SHUTDOWN COOLING HT EXCH AC-4A BACK-UP RAW
WATER INLET VALVE" HCV-482B, "SHUTDOWN COOLING HT EXCH
AC-4A BACK-UP RAW
WATER OUTLET VALVE"
- 3) Locally open both AC-4A RW Interface Valves by placing the following valves to
"OPEN" (Corridor 4):
IA-HCV-482A-TV, "3-WAY MANUAL CONTROL VALVE" IA-HCV-482B-TV, "3-WAY MANUAL CONTROL
VALVE" AOP-11 Page 29 of 49 R14 INSTRUCTIONS CONTINGENCY ACTIONS 12. (continued)
following steps:
- 1) Close BOTH AC-4B CCW Isolation Valves:
HCV-481 HCV-485 2) Unlock and release the hand-jacks from BOTH of the following RW Interface
Valves (Corridor 4):
HCV-483A, "SHUTDOWN COOLING HT EXCH AC-4B BACK-UP RAW
WATER INLET VALVE" HCV-483B, "SHUTDOWN COOLING HT EXCH
AC-4B BACK-UP RAW
WATER OUTLET VALVE" (continue)
AOP-11 Page 30 of 49 R14 INSTRUCTIONS CONTINGENCY ACTIONS 12.h (continued)
- 3) Locally open both AC-4B RW Interface Valves, HCV-483A/B, by placing the
following valves to "OPEN" (Corridor 4):
IA-HCV-483A-TV, "3-WAY MANUAL CONTROL VALVE" IA-HCV-483B-TV, "3-WAY MANUAL CONTROL
VALVE" i. IF VA-46A, Control Room Ventilation Fan, is in service, THEN establish RW flow to VA-46A, by performing the
following steps:
NOTE Manual isolation of RW direct coo ling is required when LAS-2898 alarms. 1) Close HCV-2898A/B, CCW Valves. (continue)
AOP-11 Page 31 of 49 R14 INSTRUCTIONS CONTINGENCY ACTIONS 12.i (continued)
- 2) Unlock and release the hand-jacks from BOTH of the following RW Interface
Valves (Room 81):
HCV-2898C, "CONTROL ROOM VA UNIT VA-46A RAW WATER INLET
VALVE" HCV-2898D, "CONTROL ROOM VA UNIT VA-46A
RAW WATER OUTLET
VALVE" 3) Open BOTH HCV-2898C/D, VA-46A RW Valves by placing the following valves
to "OPEN" (Room 81):
IA-HCV-2898C-TV, "3-WAY MANUAL CONTROL VALVE" IA-HCV-2898D-TV, "3-WAY MANUAL
CONTROL VALVE" (continue)
AOP-11 Page 32 of 49 R14 INSTRUCTIONS CONTINGENCY ACTIONS 12. (continued)
- j. IF VA-46B, Control Room Ventilation Fan, is in service,
THEN establish RW flow to VA-46B by performing the
following steps:
NOTE Manual isolation of RW direct coo ling is required when LAS-2899 alarms. 1) Close HCV-2899A/B, VA-46B CCW Valves.
- 2) Unlock and release the hand-jacks from BOTH of the following RW Interface
Valves (Room 81):
HCV-2899C, "CONTROL ROOM VA UNIT VA-46B RAW WATER INLET
VALVE" HCV-2899D, "CONTROL ROOM VA UNIT VA-46B
RAW WATER OUTLET
VALVE" (continue)
AOP-11 Page 33 of 49 R14 INSTRUCTIONS CONTINGENCY ACTIONS 12.j (continued)
- 3) Open BOTH HCV-2899C/D, VA-46B RW Valves by
placing the following valves
to "OPEN" (Room 81):
IA-HCV-2899C-TV, "3-WAY MANUAL CONTROL VALVE" IA-HCV-2899D-TV, "3-WAY MANUAL
CONTROL VALVE"
- k. IF SI-3A, CS Pump, is in service, THEN establish RW flow to SI-3A by performing the following steps:
- 1) Close HCV-2813A/B, Spray Pump SI-3A Bearing Cooler CCW Valves.
(continue)
AOP-11 Page 34 of 49 R14 INSTRUCTIONS CONTINGENCY ACTIONS 12.k (continued)
- 2) Unlock and release the hand-jacks from BOTH of the following RW Interface
Valves (Room 21):
HCV-2813C, "CNTMT SPRAY PUMP SI-3A BRG CLR RAW WATER INLET
VALVE" HCV-2813D, "CNTMT SPRAY PUMP SI-3A BRG
CLR RAW WATER
OUTLET VALVE"
- 3) Locally open HCV-2813C/D, Spray Pump SI-3A Bearing Cooler RW Valves by placing
the following valves to
"OPEN" (Room 21):
IA-HCV-2813C-TV, "3-WAY MANUAL CONTROL VALVE" IA-HCV-2813D-TV, "3-WAY MANUAL
CONTROL VALVE" (continue)
AOP-11 Page 35 of 49 R14 INSTRUCTIONS CONTINGENCY ACTIONS 12. (continued)
- l. IF SI-1A, LPSI Pump, is in service,
THEN establish RW flow to SI-1A by performing the following steps:
- 1) Close HCV-2808A/B, LPSI Pump SI-1A Bearing Cooler
CCW Valves.
- 2) Unlock and release the hand-jacks from BOTH of the following RW Interface
Valves (Room 21):
HCV-2808C, "LPSI PUMP SI-1A BRG CLR RAW WATER INLET VALVE" HCV-2808D, "LPSI PUMP SI-1A BRG CLR RAW
WATER OUTLET VALVE"
(continue)
AOP-11 Page 36 of 49 R14 INSTRUCTIONS CONTINGENCY ACTIONS 12.l (continued)
- 3) Open HCV-2808C/D, SI-1A Bearing Cooler CCW Valves
by placing the following
valves to "OPEN" (Room 21):
IA-HCV-2808C-TV, "3-WAY MANUAL CONTROL VALVE" IA-HCV-2808D-TV, "3-WAY MANUAL
CONTROL VALVE"
- m. IF SI-2A, HPSI Pump, is in service, THEN establish RW flow to SI-2A by performing the following steps:
- 1) Close HCV-2810A/B, HPSI Pump SI-2A Bearing Cooler
CCW Valves.
(continue)
AOP-11 Page 37 of 49 R14 INSTRUCTIONS CONTINGENCY ACTIONS 12.m (continued)
- 2) Unlock and release the hand-jacks from BOTH of the following RW Interface
Valves (Room 21):
HCV-2810C, "HPSI PUMP SI-2A BRG CLR RAW WATER INLET VALVE" HCV-2810D, "HPSI PUMP SI-2A BRG CLR RAW
WATER OUTLET VALVE"
- 3) Open HCV-2810C/D, SI-2A Bearing Cooler RW Valves by placing the following
valves to "OPEN" (Room 21):
IA-HCV-2810C-TV, "3-WAY MANUAL CONTROL VALVE" IA-HCV-2810D-TV, "3-WAY MANUAL
CONTROL VALVE" (continue)
AOP-11 Page 38 of 49 R14 INSTRUCTIONS CONTINGENCY ACTIONS 12. (continued)
- n. IF SI-2C, HPSI Pump, is in service,
THEN establish RW flow to SI-2C by performing the following steps:
- 1) Close HCV-2812A/B, HPSI Pump SI-2C Bearing Cooler
CCW Valves.
- 2) Unlock and release the hand-jacks from BOTH of the following RW Interface
Valves (Room 21):
HCV-2812C, "HPSI PUMP SI-2C BRG CLR RAW WATER INLET VALVE" HCV-2812D, "HPSI PUMP SI-2C BRG CLR RAW
WATER OUTLET VALVE"
(continue)
AOP-11 Page 39 of 49 R14 INSTRUCTIONS CONTINGENCY ACTIONS 12.n (continued)
- 3) Open HCV-2812C/D, SI-2C Bearing Cooler RW Valves
by placing the following
valves to "OPEN" (Room 21):
IA-HCV-2812C-TV, "3-WAY MANUAL CONTROL VALVE" IA-HCV-2812D-TV, "3-WAY MANUAL
CONTROL VALVE"
- o. IF SI-3B, Containment Spray Pump, is in service, THEN establish RW flow to SI-3B by performing the following steps:
- 1) Close HCV-2814A/B, Spray Pump SI-3B Bearing Cooler
CCW Valves.
(continue)
AOP-11 Page 40 of 49 R14 INSTRUCTIONS CONTINGENCY ACTIONS 12.o (continued)
- 2) Unlock and release the hand-jacks from BOTH of the following RW Interface
Valves (Room 22):
HCV-2814C, "CNTMT SPRAY PUMP SI-3B BRG CLR RAW WATER INLET
VALVE" HCV-2814D, "CNTMT SPRAY PUMP SI-3B BRG
CLR RAW WATER
OUTLET VALVE"
- 3) Open HCV-2814C/D, SI-3B Bearing Cooler RW Valves by placing the following
valves to "OPEN" (Room 22):
IA-HCV-2814C-TV, "3-WAY MANUAL CONTROL VALVE" IA-HCV-2814D-TV, "3-WAY MANUAL
CONTROL VALVE" (continue)
AOP-11 Page 41 of 49 R14 INSTRUCTIONS CONTINGENCY ACTIONS 12. (continued)
- p. IF SI-3C, Containment Spray Pump, is in service,
THEN establish RW flow to SI-3C by performing the following steps:
- 1) Close HCV-2815A/B, Spray Pump SI-3C Bearing Cooler
CCW Valves.
- 2) Unlock and release the hand-jacks from BOTH of the following RW Interface
Valves (Room 22):
HCV-2815C, "CNTMT SPRAY PUMP SI-3C BRG CLR RAW WATER INLET
VALVE" HCV-2815D, "CNTMT SPRAY PUMP SI-3C BRG
CLR RAW WATER
OUTLET VALVE" (continue)
AOP-11 Page 42 of 49 R14 INSTRUCTIONS CONTINGENCY ACTIONS 12.p (continued)
- 3) Open HCV-2815C/D, SI-3C Bearing Cooler RW Valves
by placing the following
valves to "OPEN" (Room 22):
IA-HCV-2815C-TV, "3-WAY MANUAL CONTROL VALVE" IA-HCV-2815D-TV, "3-WAY MANUAL
CONTROL VALVE"
- q. IF SI-1B, LPSI Pump, is in service, THEN establish RW flow to SI-1B by performing the following steps:
- 1) Close HCV-2809A/B, LPSI Pump SI-1B Bearing Cooler
CCW Valves.
(continue)
AOP-11 Page 43 of 49 R14 INSTRUCTIONS CONTINGENCY ACTIONS 12.q (continued)
- 2) Unlock and release the hand-jacks from BOTH of the following RW Interface
Valves (Room 22):
HCV-2809C, "LPSI PUMP SI-1B BRG CLR RAW WATER INLET VALVE" HCV-2809D, "LPSI PUMP SI-1B BRG CLR RAW
WATER OUTLET VALVE"
- 3) Open HCV-2809C/D, SI-1B Bearing Cooler RW Valves by placing the following
valves to "OPEN" (Room 22):
IA-HCV-2809C-TV, "3-WAY MANUAL CONTROL VALVE" IA-HCV-2809D-TV, "3-WAY MANUAL
CONTROL VALVE" (continue)
AOP-11 Page 44 of 49 R14 INSTRUCTIONS CONTINGENCY ACTIONS 12. (continued)
- r. IF SI-2B, HPSI Pump, is in service,
THEN establish RW flow to SI-2B by performing the following steps:
- 1) Close HCV-2811A/B, HPSI Pump SI-2B Bearing Cooler
CCW Valves.
- 2) Unlock and release the hand-jacks from BOTH of the following RW Interface
Valves (Room 22):
HCV-2811C, "HPSI PUMP SI-2B BRG CLR RAW WATER INLET VALVE" HCV-2811D, "HPSI PUMP SI-2B BRG CLR RAW
WATER OUTLET VALVE"
(continue)
AOP-11 Page 45 of 49 R14 INSTRUCTIONS CONTINGENCY ACTIONS 12.r (continued)
- 3) Open HCV-2811C/D, SI-2B Bearing Cooler RW Valves
by placing the following
valves to "OPEN" (Room 22):
IA-HCV-2811C-TV, "3-WAY MANUAL CONTROL VALVE" IA-HCV-2811D-TV, "3-WAY MANUAL
CONTROL VALVE"
- s. IF SIAS relays are tripped, THEN override the open signals on RW/CCW Heat Exchanger Isolation Valves by placing BOTH of the following switches in
"OVERRIDE":
HC-4350, "AC-1A AND AC-1C RW VALVES SIAS OVERRIDE" HC-4351, "AC-1B AND AC-1D RW VALVES SIAS
OVERRIDE"
WP12 Fort Calhoun Station Unit No. 1 OI-AOV-1 OPERATING INSTRUCTION Title:AIR OPERATED VALVE MANUAL OPERATION FC-68 Number:EC 43771Reason for Change:Provided guidance for handjacking HCV-341.
Requestor:K. Kingston Preparer:L. HautzingerISSUED: 07-31-08 3:00 pmR12 FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 1 OF 69 R12 AIR OPERATED VALVE MANUAL OPERATION SAFETY RELATED ATT PURPOSE PAGE1 - Operation of Raw Water Air Operated Valves .....................................3 2 - Operation of Component Coo ling Water Air Operated Valves.........................133 - Operation of Safety Injection Air Operated Valves.................................34 4 - Operation of Chemical Volume Control System Air Operated Valves...................50 5 - Operation of Turbine Plant Cooling Water Air Operated Valves.......................51
6 - Operation of Containment Instrument Air Supply Outboard Pressure Control Valve........547 - Operation of Main Steam Air Operated Valves....................................56
8 - Operation of Feed Water Heater Level Control Air Operated Valves...................58 9 - Operation of Feed Water Air Operated Valves....................................62 PRECAUTIONS1.This procedure contains attachments to manually operate AOVs (Air Operated Valves) throughout the plant. Consideration should alwa ys be given to current plant conditions prior to operation of any of these valves manually.2.This procedure should only be used with proper planning and pre-operation briefings.
Contact the AOV Engineer with concerns prior to its use.3.This procedure is for guidance only and should not be used to mitigate plant transients unless authorized by the Shift Manger.4.Inoperability of a Raw Water Header, Raw Water Pump(s) and/or a Raw Water Heat Exchanger requires entry into Technical Specif ication LCO(s). The LCO entry is dependent on river temperature.
FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 2 OF 69 R12 REFERENCES/COMMITMENTS1.Technical Specifications:
! 2.3: Emergency Core Cooling System
! 2.4: Containment Cooling2.DrawingsFileDescription11405-M-10010454Raw Water System 11405-M-4044354Component Cooling System 11405-M-25910465Potable Water System 3.Others:!EA-FC-95-012, Effect of Post-DBA CCW Temperature Transient on Components
!OPPD Calculation FC07259, Rev.
0; FCS RW/CCW Gothic Model
!OPPD Calculation FC07238, Rev. 0; FCS RW/CCW Gothic Analyses - Additional
Configurations APPENDICES None C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 3 OF 69 R12 Attachment 1 - Operation of Raw Water Air Operated Valves PREREQUISITES () INITIALS1Procedure Revision Verification:
Revision No.
Date:
PROCEDURE NOTES1.To minimize RW Pump operation in the run-out condition, the four CCW Heat Exchanger Discharge Isolation Valv es are set in a throttled position via the measured exposed valve stem. This throttling is intended to assist
the restricting orifaces in limit ing flow to approximately 3000-3500 gpm flow through one Hx with one pump running. The measured exposed valve stem is recorded in OI-RW-1-CL-A.2.At the Shift Manager's discretion th is throttled position may be adjusted to meet system and/or plant requirements.
If so the new measured exposed valve stem shall be document ed in the Control Room Log, OI-RW-1-CL-A, and on a new caution tag hung on the valves(s) adjusted.
If the throttle position is adjusted, the System Engineer should be notified in a timely manner to evaluate system flow conditions (i.e., the need for performance of SE-EQT-RW-0001).
The Caution Tag may be removed after OI-RW-1-CL-A has been updated.3.The four CCW Hx Discharge Isol ation Valves are equipped with a handjack to limit the open position of t he valve disc. These valves are handjacked closed when the HX is removed from service for
maintenance/cleaning.
C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 4 OF 69 - Operation of Raw Water Air Operated Valves PROCEDURE (continued)
()INITIALS R12 CAUTIONS1.Limit the time one RW Pump operates in the run out condition (Flows greater than 7500 gpm) to reduce the potential of pump degradation.2.Adjustment of the throttle positi on may cause limit switch contact mismatch for remote valve position indication.1.If handjacking HCV-2880B, HCV-2881B, HCV-2882B, OR HCV-2883B Closed, complete the following steps:a.Ensure the Raw Water Discharge Valve is Closed:
!HCV-2880B, Comp Cooling Ht Exch AC-1A Raw Water Outlet Valve
!HCV-2881B, Comp Cooling Ht Exch AC-1B Raw Water Outlet Valve
!HCV-2882B, Comp Cooling Ht Exch AC-1C Raw Water Outlet Valve
!HCV-2883B, Comp CoolingValve b.Loosen the Handjacks stem nut and run it up to contact the bottom face of the handwheel:
!HCV-2880B!HCV-2881B!HCV-2882B!HCV-2883B C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 5 OF 69 - Operation of Raw Water Air Operated Valves PROCEDURE (continued)
()INITIALS R12 CAUTION Do not force the handwheel if excessive resistance is met before the Handjacks stem nut contacts the bonnet of the actuator housing. It is
possible that the valve disc is being forced into or beyond the valve seat.
This condition can cause the valve to be stuck in the closed position.1c.Turn the handwheel clockwise until t he handjacks stem nut contacts the bonnet of the actuator housing:
!HCV-2880B!HCV-2881B!HCV-2882B!HCV-2883B d.If excessive resistance is met befor e the stem nut contacts the bonnet ofthe actuator housing, contact the System Engineer. 2.If removing the valve handjacks from a RW Discharge Valve, perform the following:a.Turn handwheel counter-clockwise until the measured valve stem matches the stem position recorded in OI-RW-1-CL-A:
!HCV-2880B, Comp Cooling Ht Exch AC-1A Raw Water Outlet Valve
!HCV-2881B, Comp Cooling Ht Exch AC-1B Raw Water Outlet Valve
!HCV-2882B, Comp Cooling Ht Exch AC-1C Raw Water Outlet Valve
!HCV-2883B, Comp Cooling Ht Exch AC-1D Raw Water Outlet Valve b.Run the Handjacks stem nut down unt il it contacts the bonnet of the actuator housing:
!HCV-2880B!HCV-2881B!HCV-2882B!HCV-2883B C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 6 OF 69 - Operation of Raw Water Air Operated Valves PROCEDURE (continued)
()INITIALS R122c.Verify the exposed threaded s haft measurement and adjust as necessary:
!HCV-2880B!HCV-2881B!HCV-2882B!HCV-2883B d.Stroke the valve(s) as necessary to verify proper operation and position indication:
!HCV-2880B!HCV-2881B!HCV-2882B!HCV-2883B NOTES1.The Declutching pin will automatically move out of the outer slot when the hand wheel is pushed in.2.When the worm gear is fully engaging the gear segment, the pin will drop into the inner slot.3.If handjacking HCV-2880A, HCV-2881A, HCV-2882A, or HCV-2883A is desired, complete the following for the applicable valves:a.Engage the handwheel by pushing in and turning clockwise:
!HCV-2880A!HCV-2881A!HCV-2882A!HCV-2883A b.Place the valve in the desired position:
!HCV-2880A!HCV-2881A!HCV-2882A!HCV-2883A C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 7 OF 69 - Operation of Raw Water Air Operated Valves PROCEDURE (continued)
()INITIALS R124.If removing the handjack, complete the following for the applicable valve:a.Simultaneously press declutching spring to push the pin out, and turn the hand wheel counterclockwise until the worm gear disengages the gear segment:
!HCV-2880A, Comp Cooling Ht Exch AC-1A Raw Water Inlet Valve
!HCV-2881A, Comp Cooling Ht Exch AC-1B Raw Water Inlet Valve
!HCV-2882A, Comp Cooling Ht Exch AC-1C Raw Water Inlet Valve
!HCV-2883A, Comp Cooling Ht Exch AC-1D Raw Water Inlet Valve NOTE The pin engages the outer slot to keep the handwheel in the engaged
position.b.Allow the spring to move the handwheel all of the way out, and release the pin:!HCV-2880A!HCV-2881A!HCV-2882A!HCV-2883A c.Stroke the valve(s) as necessary to verify proper operation and position indication:
!HCV-2880A!HCV-2881A!HCV-2882A!HCV-2883A C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 8 OF 69 - Operation of Raw Water Air Operated Valves PROCEDURE (continued)
()INITIALS R125.If hand jacking HCV-2877A/B, HCV-2878A/B, or HCV-2879A/B, HCV-2893, OR HCV-2894, perform the following:a.Ensure selected valve is Closed:
!HCV-2877A, Comp Clg Ht Exchs AC-1A-D Raw Water Inlet Header Isolation Valve
!HCV-2877B, Comp Clg Ht Exchs AC-1A-D Raw Water Inlet Header
Isolation Valve
!HCV-2878A, Comp Clg Ht Exchs AC-1A-D Raw Water Inlet Header
Isolation Valve
!HCV-2878B, Comp Clg Ht Exchs AC-1A-D Raw Water Inlet Header
Isolation Valve
!HCV-2879A, Comp Clg Ht Exchs AC-1A-D Raw Water Inlet Header
Isolation Valve
!HCV-2879B, Comp Clg Ht Exchs AC-1A-D Raw Water Inlet Header
Isolation Valve
!HCV-2893, Raw Water to CCW Isolation Valve
!HCV-2894, Raw Water to CCW Isolation Valve b.Loosen the nut on the hand jack stem for selected valves:
!HCV-2877A
!HCV-2877B!HCV-2878A!HCV-2878B!HCV-2879A!HCV-2879B!HCV-2893!HCV-2894 C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 9 OF 69 - Operation of Raw Water Air Operated Valves PROCEDURE (continued)
()INITIALS R125c.Turn the hand wheel CLOCKWISE, counting each turn, until handwheel stop contacts diaphragm for selected valves:
!HCV-2877A, Turns:___________
!HCV-2877B,Turns:___________
!HCV-2878A, Turns:___________
!HCV-2878B, Turns:___________
!HCV-2879A, Turns:___________
!HCV-2879B, Turns:___________
!HCV-2893, Turns:___________
!HCV-2894, Turns:___________
d.Tighten the hand jack locking nut against diaphragm housing for selected valves:
!HCV-2877A
!HCV-2877B!HCV-2878A!HCV-2878B!HCV-2879A!HCV-2879B!HCV-2893!HCV-2894 e.Record the number of turns on t he danger/caution tag end, and in the tag removal notes of the clearance for selected valves:
!HCV-2877A
!HCV-2877B!HCV-2878A!HCV-2878B!HCV-2879A!HCV-2879B!HCV-2893!HCV-2894 C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 10 OF 69 - Operation of Raw Water Air Operated Valves PROCEDURE (continued)
()INITIALS R126.If removing the handjack from HCV-2877A/B, HCV-2878A/B, or HCV-2879A/B, perform the following:a.Ensure air drain on filter regulat or for selected valve(s) is closed:
!HCV-2877A, Comp Clg Ht Exchs AC-1A-D Raw Water Inlet Header Isolation Valve
!HCV-2877B, Comp Clg Ht Exchs AC-1A-D Raw Water Inlet Header
Isolation Valve
!HCV-2878A, Comp Clg Ht Exchs AC-1A-D Raw Water Inlet Header
Isolation Valve
!HCV-2878B, Comp Clg Ht Exchs AC-1A-D Raw Water Inlet Header
Isolation Valve
!HCV-2879A, Comp Clg Ht Exchs AC-1A-D Raw Water Inlet Header
Isolation Valve
!HCV-2879B, Comp Clg Ht Exchs AC-1A-D Raw Water Inlet Header
Isolation Valve
!HCV-2893, Raw Water to CCW Isolation Valve
!HCV-2894, Raw Water to CCW Isolation Valve b.Ensure Air Supply Isolation Valve(s) for selected Valve is open:
!HCV-2877A!HCV-2878B!HCV-2878A!HCV-2878B!HCV-2879A!HCV-2879B!HCV-2893!HCV-2894 C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 11 OF 69 - Operation of Raw Water Air Operated Valves PROCEDURE (continued)
()INITIALS R12 NOTE On removing power from the valve, the solenoid will fail the valve open.6c.Ensure selected valve has a Closed signal:
!HCV-2877A!HCV-2878B!HCV-2878A!HCV-2878B!HCV-2879A!HCV-2879B!HCV-2893!HCV-2894 d.Loosen the Locking nut on selected valve handwheel stem:
!HCV-2877A
!HCV-2877B!HCV-2878A!HCV-2878B!HCV-2879A!HCV-2879B!HCV-2893!HCV-2894 e.Turn handwheel COUNTER-CLOCKWISE the number of turns recorded in step 5.c for selected valves:
!HCV-2877A
!HCV-2877B!HCV-2878A!HCV-2878B!HCV-2879A!HCV-2879B!HCV-2893!HCV-2894 C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 12 OF 69 - Operation of Raw Water Air Operated Valves PROCEDURE (continued)
()INITIALS R126f.Tighten lock nut on valve stem against diaphragm housing for selected valve:!HCV-2877A
!HCV-2877B!HCV-2878A!HCV-2878B!HCV-2879A!HCV-2879B!HCV-2893!HCV-2894 g.Stroke valve as needed to ensure proper operation and indication for selected valve:
!HCV-2877A
!HCV-2877B!HCV-2878A!HCV-2878B!HCV-2879A!HCV-2879B!HCV-2893!HCV-2894 Completed by Date/Time /
C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 13 OF 69 R12 Attachment 2 - Operation of Component Cooling Water Air Operated Valves PREREQUISITES
()INITIALS1.Procedure Revision Verification Revision No.
Date:
PROCEDURE CAUTION Operating a valve hand jack against spring pressure may cause valve damage.1.If hand jacking HCV-489A, HCV-490A/B , HCV-491B, or HCV-492A/B, Comp Cooling Ht Exchs AC-1A-D CCW Valves, Closed, complete the following:a.Ensure valve to be hand jacked is Closed:
!HCV-489A, Comp Cooling Ht Exch AC-1A CCW Inlet Valve
!HCV-490A, Comp Cooling Ht Exch AC-1B CCW Inlet Valve
!HCV-490B, Comp Cooling Ht Exch AC-1B CCW Outlet Valve
!HCV-491B, Comp Cooling Ht Exch AC-1C CCW Outlet Valve
!HCV-492A, Comp Cooling Ht Exch AC-1D CCW Inlet Valve
!HCV-492B, Comp Cooling Ht Exch AC-1D CCW Outlet Valve b.Align and insert J-hook into slot on the manual operator side of the valve
!HCV-489A!HCV-490A!HCV-490B!HCV-491B!HCV-492A!HCV-492B C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 14 OF 69 - Operation of Component Cooling Water Air Operated Valves PROCEDURE (continued)
()INITIALS R121c.Loosen hose clamp and remove J-hook from the air operator side of the valve:!HCV-489A!HCV-490A!HCV-490B!HCV-491B!HCV-492A!HCV-492B d.Re-tighten hose clamp around slot to prevent J-hook from entering slot:
!HCV-489A!HCV-490A!HCV-490B!HCV-491B!HCV-492A!HCV-492B 2.If removing hand jack from HCV-489A, HCV-490A/B, HCV-491B, or HCV-492A/B, Comp Cooling Ht Exch AC-1A CCW Valves, complete the following:a.Ensure valve has a Closed signal:
!HCV-489A, Comp Cooling Ht Exch AC-1A CCW Inlet Valve
!HCV-490A, Comp Cooling Ht Exch AC-1B CCW Inlet Valve
!HCV-490B, Comp Cooling Ht Exch AC-1B CCW Outlet Valve
!HCV-491B, Comp Cooling Ht Exch AC-1C CCW Outlet Valve
!HCV-492A, Comp Cooling Ht Exch AC-1D CCW Inlet Valve
!HCV-492B, Comp Cooling Ht Exch AC-1D CCW Outlet Valve b.Ensure that the valve is manually hand jacked in the Closed position:
!HCV-489A!HCV-490A!HCV-490B!HCV-491B!HCV-492A!HCV-492B C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 15 OF 69 - Operation of Component Cooling Water Air Operated Valves PROCEDURE (continued)
()INITIALS R122c.Loosen hose clamp and insert J-hook into slot on air operator side of the valve:!HCV-489A!HCV-490A!HCV-490B!HCV-491B!HCV-492A!HCV-492B d.Re-tighten the hose clam p around J-hook and the slot:
!HCV-489A!HCV-490A!HCV-490B!HCV-491B!HCV-492A!HCV-492B e.Remove J-hook from the slot on t he manual operator side of the valve:
!HCV-489A!HCV-490A!HCV-490B!HCV-491B!HCV-492A!HCV-492B f.Stroke valve as necessary to verify proper operation and position indication:
!HCV-489A!HCV-490A!HCV-490B!HCV-491B!HCV-492A!HCV-492B C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 16 OF 69 - Operation of Component Cooling Water Air Operated Valves PROCEDURE (continued)
()INITIALS R123.If hand jacking HCV-489B, Comp Cooling Ht Exch AC-1A CCW Outlet Valve, or HCV-491A, Comp Cooling Ht Exch AC-1C CCW Inlet Valve, Closed, complete the following:a.Ensure valve to be hand jacked is Closed:
!HCV-489B, Comp Cooling Ht Exch AC-1A CCW Outlet Valve
!HCV-491A, Comp Cooling Ht Exch AC-1C CCW Inlet Valve b.Align notch in pointer to hole in gear on manual operator and insert pin.
!HCV-489B!HCV-491A c.Loosen hose clamp and remove J-hook from the air operator side of the valve.!HCV-489B!HCV-491A d.Re-tighten hose clamp around slot to prevent J-hook from entering slot.
!HCV-489B!HCV-491A 4.If removing hand jack from HCV-489B, Comp Cooling Ht Exch AC-1A CCW Outlet Valve, or HCV-491A, Comp Coo ling Ht Exch AC-1C CCW Inlet Valve, Closed, complete the following:
a.Ensure valve has a Closed signal:
!HCV-489B, Comp Cooling Ht Exch AC-1A CCW Outlet Valve
!HCV-491A, Comp Cooling Ht Exch AC-1C CCW Inlet Valve b.Ensure that the valve is manually hand jacked in the closed position.
!HCV-489B!HCV-491A C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 17 OF 69 - Operation of Component Cooling Water Air Operated Valves PROCEDURE (continued)
()INITIALS R124c.Loosen hose clamp and insert J-hook into slot on air operator side of the valve.!HCV-489B!HCV-491A d.Re-tighten the hose clam p around J-hook and the slot.
!HCV-489B!HCV-491A e.Remove pin from manual operator.
!HCV-489B!HCV-491A f.Stroke the valve as necessary to verify proper operation and position indication.
!HCV-489B!HCV-491A 5.If hand jacking HCV-497 Comp Clg Ht Exchs AC-1A-D CCW Bypass Line Isolation Valve, complete the following:a.Ensure HCV-497 is Open. b.Loosen stem nut.
c.Turn handwheel clockwise until handwheel stem pusher plate contactsdiaphragm plate. d.Tighten stem nut.
6.If removing hand jack from HCV-497 Comp Clg Ht Exchs AC-1A-D CCW Bypass Line Isolation Valve, complete the following:
a.Ensure HCV-497 has an Open signal. b.Loosen stem nut.
C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 18 OF 69 - Operation of Component Cooling Water Air Operated Valves PROCEDURE (continued)
()INITIALS R126c.Turn handwheel COUNTER-CLOCKWISE until handwheel stem pusherplate contacts upper diaphragm casing. d.Tighten stem nut.
e.Stroke HCV-497 Comp Clg Ht Exchs AC-1A-D CCW Bypass Line Isolation Valve as necessary to verify proper operation and positionindication.
7.If hand jacking HCV-425B/D, SI Leakage Coolers SI-4A-D Combined CCW Inlet/Outlet Header Outboard Isolati on Valves, or HCV-467B/D, Det Well Cooling Coils VA-14A&B Combined CCW Inlet/Outlet Header Outboard
Isolation Valves, Open, complete the following:a.Ensure that the valve to be hand jacked is Open:
!HCV-425B, SI Leakage Coolers SI-4A-D Combined CCW Inlet Header Outboard Isolation Valve
!HCV-425D, SI Leakage Coolers SI-4A-D Combined CCW Outlet
Header Outboard Isolation Valve
!HCV-467B, Det Well Cooling Coils VA-14A&B Combined CCW Inlet
Header Outboard Isolation Valve
!HCV-467D, Det Well Cooling Coils VA-14A&B Combined CCW
Outlet Header Outboard Isolation Valve b.Turn handwheel counter-clockwise until handwheel contacts stem nut:
!HCV-425B!HCV-425D!HCV-467B!HCV-467D c.If excessive resistence is met before handwheel contacts stem nut,contact System Engineer.
C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 19 OF 69 - Operation of Component Cooling Water Air Operated Valves PROCEDURE (continued)
()INITIALS R128.If removing hand jack from HCV-425B/D, SI Leakage Coolers SI-4A-D Combined CCW Inlet/Outlet Header Outboard Isolation Valves, or HCV-467B/D, Det Well Cooling Coils VA-14A&B Combined CCW
Inlet/Outlet Header Outboard Isolation Valves, complete the following:a.Ensure valve has an Open signal:
!HCV-425B, SI Leakage Coolers SI-4A-D Combined CCW Inlet Header Outboard Isolation Valve
!HCV-425D, SI Leakage Coolers SI-4A-D Combined CCW Outlet
Header Outboard Isolation Valve
!HCV-467B, Det Well Cooling Coils VA-14A&B Combined CCW Inlet
Header Outboard Isolation Valve
!HCV-467D, Det Well Cooling Coils VA-14A&B Combined CCW
Outlet Header Outboard Isolation Valve b.Turn handwheel clockwise until handwheel contacts upper diaphragm casing:!HCV-425B!HCV-425D!HCV-467B!HCV-467D c.Stroke valve as necessary to verify proper operation and position indication:
!HCV-425B!HCV-425D!HCV-467B!HCV-467D C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 20 OF 69 - Operation of Component Cooling Water Air Operated Valves PROCEDURE (continued)
()INITIALS R129.If hand jacking HCV-438B/D, Reactor Coolant Pump RC-3A-3D Lube Oil and Seal Coolers Comp Cooling Water S upply/Return Valves, Closed, complete the following:a.Ensure valve that is to be hand jacked is Closed:
!HCV-438B, Reactor Coolant Pump RC-3A-3D Lube Oil and Seal Coolers Comp Cooling Water Supply Valve
!HCV-438D, RCP RC-3A-D Lube Oil and Seal Clrs CCW Outlet
Outboard Isolation Valve b.Loosen stem nut:
!HCV-438B!HCV-438D c.Turn handwheel CLOCKWISE until handwheel stem pusher plate contacts diaphragm plate:
!HCV-438B!HCV-438D d.Tighten stem nut:
!HCV-438B!HCV-438D 10.If removing hand jack from HCV-438B/D , Reactor Coolant Pump RC-3A-3D Lube Oil and Seal Coolers Comp Cooling Water Supply/Return Valves, complete the following:a.Ensure valve has a Closed signal:
!HCV-438B, Reactor Coolant Pump RC-3A-3D Lube Oil and Seal Coolers Comp Cooling Water Supply Valve
!HCV-438D, RCP RC-3A-D Lube Oil and Seal Clrs CCW Outlet
Outboard Isolation Valve
C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 21 OF 69 - Operation of Component Cooling Water Air Operated Valves PROCEDURE (continued)
()INITIALS R1210b.Loosen stem nut:
!HCV-438B!HCV-438D c.Turn handwheel COUNTER-CLOCKWISE until handwheel stem pusher plate contacts upper diaphragm casing:
!HCV-438B!HCV-438D d.Tighten stem nut:
!HCV-438B!HCV-438D e.Stroke valve as necessary to verify proper operation and position indication:
!HCV-438B!HCV-438D 11.If hand jacking HCV-2895A/B, Waste Evap WD-21 & Ht Exchs DW-46A-2 &
DW-46B-2 Outlet/Inlet Valves, Open, complete the following:a.Ensure that the valve to be hand jacked is Open:
!HCV-2895A, Waste Evap WD-21 & Ht Exchs DW-46A-2 &
DW-46B-2 Inlet Valve
!HCV-2895B, Waste Evap WD-21 & Ht Exchs DW-46A-2 &
DW-46B-2 Outlet Valve b.Push in handwheel and turn CLOCKWISE until worm-gear fully engages the gear segment:
!HCV-2895A!HCV-2895B C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 22 OF 69 - Operation of Component Cooling Water Air Operated Valves PROCEDURE (continued)
()INITIALS R1211c.Verify declutching pin has dropped into inner slot on handwheel:
!HCV-2895A!HCV-2895B 12.IF removing Handjack from HCV-2895A/B, Waste Evap WD-21 & Ht Exchs DW-46A-2 & DW-46B-2 Outlet/Inlet Valves:a.Ensure valve has an OPEN signal:
!HCV-2895A, Waste Evap WD-21 & Ht Exchs DW-46A-2 &
DW-46B-2 Inlet Valve
!HCV-2895B, Waste Evap WD-21 & Ht Exchs DW-46A-2 &
DW-46B-2 Outlet Valve b.Press declutching spring to push out declutching pin:
!HCV-2895A!HCV-2895B c.Turn Handwheel COUNTER-CLOCKWISE until worm gear disengages the gear segment:
!HCV-2895A!HCV-2895B d.Allow spring to move handwheel all the way out and release declutching pin into outer slot on handwheel shaft:
!HCV-2895A!HCV-2895B e.Stroke valve as necessary to verify proper operation and position indication:
!HCV-2895A!HCV-2895B C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 23 OF 69 - Operation of Component Cooling Water Air Operated Valves PROCEDURE (continued)
()INITIALS R1213.If locally Closing of HCV-400E/F, HCV-401E/F, HCV-402E/F, HCV-403E/F is desired, perform the following on the applicable valves:a.Place the control valve to Close for:
!IA-HCV-400E-TV, Raw Water Inlet Valve HCV-400E Manual Control Valve!IA-HCV-400F-TV, Raw Water Outlet Valve HCV-400F Manual
Control Valve
!IA-HCV-401E-TV, Raw Water Inlet Valve HCV-401E Manual Control
Valve!IA-HCV-401F-TV, Raw Water Outlet Valve HCV-401F Manual
Control Valve
!IA-HCV-402E-TV, Raw Water Inlet Valve HCV-402E Manual Control
Valve!IA-HCV-402F-TV, Raw Water Outlet Valve HCV-402F Manual
Control Valve
!IA-HCV-403E-TV, Raw Water Inlet Valve HCV-403E Manual Control
Valve!IA-HCV-403F-TV, Raw Water Outlet Valve HCV-403F Manual
Control Valve b.Verify valve strokes fully Closed for:
!HCV-400E, Cntmt VA-1A Cooling Coil Back-up Raw Water Inlet
Valve!HCV-400F, Cntmt VA-1A Cooling Coil Back-up Raw Water Outlet
Valve!HCV-401E, Cntmt VA-1B Cooling Coil Back-up Raw Water Inlet
Valve!HCV-401F, Cntmt VA-1B Cooling Coil Back-up Raw Water Outlet
Valve!HCV-402E, Cntmt VA-1C Cooling Coil Back-up Raw Water Inlet
Valve!HCV-402F, Cntmt VA-1C Cooling Coil Back-up Raw Water Outlet
Valve!HCV-403E, Cntmt VA-1D Cooling Coil Back-up Raw Water Inlet
Valve !HCV-403F, Cntmt VA-1D Cooling Coil Back-up Raw Water Outlet
Valve C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 24 OF 69 - Operation of Component Cooling Water Air Operated Valves PROCEDURE (continued)
()INITIALS R1213c.Use rachet to replace Handjack by turning COUNTER-CLOCKWISE until it reaches the top:
!HCV-400E!HCV-400F!HCV-401E!HCV-401F!HCV-402E!HCV-402F!HCV-403E!HCV-403F d.Reinstall cover and locking device:
!HCV-400E!HCV-400F!HCV-401E!HCV-401F!HCV-402E!HCV-402F!HCV-403E!HCV-403F e.Verify locking device is installed:
!HCV-400E!HCV-400F!HCV-401E!HCV-401F!HCV-402E!HCV-402F!HCV-403E!HCV-403F Ind Verif C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 25 OF 69 - Operation of Component Cooling Water Air Operated Valves PROCEDURE (continued)
()INITIALS R1213f.Remove selected valve from the Locked Component Deviation Log:
!HCV-400E!HCV-400F!HCV-401E!HCV-401F!HCV-402E!HCV-402F!HCV-403E!HCV-403F CAUTION The following steps may drain CCW from this portion of the system.14.If locally Opening of HCV-400E/F, HCV-401E/F, HCV-402E/F, HCV-403E/F is desired, perform the following for the applicable valves:
a.Ensure CCW isolation valves for selected unit(s) are closed:
!HCV-400B, Cntmt Clg Coil VA-1A AC Inlet Valve Valve
!HCV-400D, Cntmt Clg Coil VA-1A AC Outlet Valve
!HCV-401B, Cntmt Clg Coil VA-1B AC Inlet Valve Valve
!HCV-401D, Cntmt Clg Coil VA-1B AC Outlet Valve
!HCV-402B, Cntmt Clg Coil VA-8A AC Inlet Valve Valve
!HCV-402D, Cntmt Clg Coil VA-8A AC Outlet Valve
!HCV-403B, Cntmt Clg Coil VA-8BAC Inlet Valve Valve
!HCV-403D, Cntmt Clg Coil VA-8B AC Outlet Valve
C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 26 OF 69 - Operation of Component Cooling Water Air Operated Valves PROCEDURE (continued)
()INITIALS R1214b.Remove the locking mechanism and cover from the valve and place valve information in the Locked Component Deviation Log for the selected valve:
!HCV-400E, Cntmt VA-1A Cooling Coil Back-up Raw Water Inlet
Valve!HCV-400F, Cntmt VA-1A Cooling Coil Back-up Raw Water Outlet
Valve!HCV-401E, Cntmt VA-1B Cooling Coil Back-up Raw Water Inlet
Valve!HCV-401F, Cntmt VA-1B Cooling Coil Back-up Raw Water Outlet
Valve!HCV-402E, Cntmt VA-1C Cooling Coil Back-up Raw Water Inlet
Valve!HCV-402F, Cntmt VA-1C Cooling Coil Back-up Raw Water Outlet
Valve!HCV-403E, Cntmt VA-1D Cooling Coil Back-up Raw Water Inlet
Valve !HCV-403F, Cntmt VA-1D Cooling Coil Back-up Raw Water Outlet
Valve c.Use the ratchet to release handjack by turning the locking nut CLOCKWISE until it reaches the bottom:
!HCV-400E!HCV-400F!HCV-401E!HCV-401F!HCV-402E!HCV-402F!HCV-403E!HCV-403F C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 27 OF 69 - Operation of Component Cooling Water Air Operated Valves PROCEDURE (continued)
()INITIALS R1214d.Place the Control Valve to Open:
!IA-HCV-400E-TV, Raw Water Inlet Valve HCV-400E Manual Control Valve!IA-HCV-400F-TV, Raw Water Outlet Valve HCV-400F Manual
Control Valve
!IA-HCV-401E-TV, Raw Water Inlet Valve HCV-401E Manual Control
Valve!IA-HCV-401F-TV, Raw Water Outlet Valve HCV-401F Manual
Control Valve
!IA-HCV-402E-TV, Raw Water Inlet Valve HCV-402E Manual Control
Valve!IA-HCV-402F-TV, Raw Water Outlet Valve HCV-402F Manual
Control Valve
!IA-HCV-403E-TV, Raw Water Inlet Valve HCV-403E Manual Control
Valve!IA-HCV-403F-TV, Raw Water Outlet Valve HCV-403F Manual
Control Valve e.Verify the valve strokes Open:
!HCV-400E!HCV-400F!HCV-401E!HCV-401F!HCV-402E!HCV-402F!HCV-403E!HCV-403F C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 28 OF 69 - Operation of Component Cooling Water Air Operated Valves PROCEDURE (continued)
()INITIALS R1215.If handjacking HCV-2898C/D, Control Room VA Unit VA-46A Raw Water Inlet/Outlet Valves, or HCV-2899C/D, Control Room VA Unit VA-46B Raw Water Inlet/Outlet Valves, perform the following:a.Ensure isolation valves are closed for selected valve by taking the air control valve to Close:
!IA-HCV-2898C-TV, Raw Water Inlet Valve HCV-2898C 3-Way Manual Control Valve
!IA-HCV-2898D-TV, Raw Water Outlet Valve HCV-2898D 3-Way
Manual Control Valve
!IA-HCV-2899C-TV, Raw Water Inlet Valve HCV-2899C 3-Way
Manual Control Valve
!IA-HCV-2899D-TV, Raw Water Outlet Valve HCV-2899D 3-Way
Manual Control Valve b.Loosen required stem nut on selected valves:
!HCV-2898C, Control Room VA Unit VA-46A Raw Water Inlet Valve
!HCV-2898D, Control Room VA Unit VA-46A Raw Water Outlet
Valve!HCV-2899C, Control Room VA Unit VA-46B Raw Water Inlet Valve
!HCV-2899D, Control Room VA Unit VA-46B Raw Water Outlet
Valve c.Unlock and turn hand wheel CLOCKWISE until the handwheel stem pusher plate contacts the diaphragm on selected valves:
!HCV-2898C!HCV-2898D!HCV-2899C!HCV-2899D d.Tighten stem nut on handjacked valve:
!HCV-2898C!HCV-2898D!HCV-2899C!HCV-2899D C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 29 OF 69 - Operation of Component Cooling Water Air Operated Valves PROCEDURE (continued)
()INITIALS R1215e.Place locking Device on hand wheel for selected valve:
!HCV-2898C!HCV-2898D!HCV-2899C!HCV-2899D f.Independently verify valve is Locked Closed:
!HCV-2898C!HCV-2898D!HCV-2899C!HCV-2899D Ind Verifg.Remove selected valve from the Locked Component Deviation Log:
!HCV-2898C!HCV-2898D!HCV-2899C!HCV-2899D 16.If handjacking HCV-2898A/B, Control Room VA Unit VA-46A Inlet/Outlet Valves, or HCV-2899A/B, Control Room VA Unit VA-46B Inlet/Outlet Valves, complete the following:
NOTE HCV-2898A/B and HCV-2899A/B can only be hand jacked in the open
position.a.Ensure the valve to be handjacked is open:
!HCV-2898A, Control Room VA Unit VA-46A CCW Inlet Valve
!HCV-2898B, Control Room VA Unit VA-46A CCW Outlet Valve
!HCV-2899A, Control Room VA Unit VA-46B CCW Inlet Valve
!HCV-2899B, Control Room VA Unit VA-46B CCW Outlet Valve
C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 30 OF 69 - Operation of Component Cooling Water Air Operated Valves PROCEDURE (continued)
()INITIALS R1216b.Loosen stem nut for selected valves:
!HCV-2898A!HCV-2898B!HCV-2899A!HCV-2899B c.Turn hand wheel COUNTER-CLOCKWISE until the handwheel is fully backseated for selected valves:
!HCV-2898A!HCV-2898B!HCV-2899A!HCV-2899B d.Tighten stem nut for selected valves:
!HCV-2898A!HCV-2898B!HCV-2899A!HCV-2899B 17.If removing handjack from HCV-2898A/B, Control Room VA Unit VA-46A Inlet/Outlet Valves, or HCV-2899A/B, Control Room VA Unit VA-46B Inlet/Outlet Valves, complete the following:
NOTE Can verify the handjack removed for HCV-2898A/B and HCV-2899A/B
by verifying the hand wheel in the full CLOCKWISE position. a.Ensure the selected valve has an open signal:
!HCV-2898A, Control Room VA Unit VA-46A CCW Inlet Valve
!HCV-2898B, Control Room VA Unit VA-46A CCW Outlet Valve
!HCV-2899A, Control Room VA Unit VA-46B CCW Inlet Valve
!HCV-2899B, Control Room VA Unit VA-46B CCW Outlet Valve
C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 31 OF 69 - Operation of Component Cooling Water Air Operated Valves PROCEDURE (continued)
()INITIALS R1217b.Loosen stem nut on selected valves:
!HCV-2898A!HCV-2898B!HCV-2899A!HCV-2899B c.Turn hand wheel CLOCKWISE until the handwheel contacts the top of the diaphram casing for selected valves:
!HCV-2898A!HCV-2898B!HCV-2899A!HCV-2899B d.Tighten stem nut on selected valves:
!HCV-2898A!HCV-2898B!HCV-2899A!HCV-2899B CAUTION The following steps may drain CCW from this portion of the system.18.If removing Handjack from HCV-2898C/D, Control Room VA Unit VA-46A Raw Water Inlet/Outlet Valve, or HCV-2899C/D, Control Room VA Unit VA-46B Raw Water Inlet/Outlet Valves, complete the following:a.Ensure CCW isolation valves for the selected unit are Closed:
!HCV-2898A, Control Room VA Unit VA-46A CCW Inlet Valve
!HCV-2898B, Control Room VA Unit VA-46A CCW Outlet Valve
!HCV-2899A, Control Room VA Unit VA-46B CCW Inlet Valve
!HCV-2899B, Control Room VA Unit VA-46B CCW Outlet Valve
C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 32 OF 69 - Operation of Component Cooling Water Air Operated Valves PROCEDURE (continued)
()INITIALS R1218b.Ensure the hand jacked valves have a Closed signal:
!IA-HCV-2898C-TV, Raw Water Inlet Valve HCV-2898C 3-Way Manual Control Valve
!IA-HCV-2898D-TV, Raw Water Outlet Valve HCV-2898D 3-Way
Manual Control Valve
!IA-HCV-2899C-TV, Raw Water Inlet Valve HCV-2899C 3-Way
Manual Control Valve
!IA-HCV-2899D-TV, Raw Water Outlet Valve HCV-2899D 3-Way
Manual Control Valve c.Loosen Stem nut on selected Hand jacked valves:
!HCV-2898C, Control Room VA Unit VA-46A Raw Water Inlet Valve
!HCV-2898D, Control Room VA Unit VA-46A Raw Water Outlet
Valve!HCV-2899C, Control Room VA Unit VA-46B Raw Water Inlet Valve
!HCV-2899D, Control Room VA Unit VA-46B Raw Water Outlet
Valve d.Unlock handwheel and place valve information in the Locked Component Deviation Log for the selected valve:
!HCV-2898C!HCV-2898D!HCV-2899C!HCV-2899D e.Turn handwheel COUNTER-CLOCKWISE until handwheel stem pusher plate contacts the upper diaphragm casing for selected valves:
!HCV-2898C!HCV-2898D!HCV-2899C!HCV-2899D C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 33 OF 69 - Operation of Component Cooling Water Air Operated Valves PROCEDURE (continued)
()INITIALS R1218f.Tighten stem nut on selected valves:
!HCV-2898C!HCV-2898D!HCV-2899C!HCV-2899D g.Open selected valve by turning air valve to the Open position:
!IA-HCV-2898C-TV, Raw Water Inlet Valve HCV-2898C 3-Way Manual Control Valve
!IA-HCV-2898D-TV, Raw Water Outlet Valve HCV-2898D 3-Way
Manual Control Valve
!IA-HCV-2899C-TV, Raw Water Inlet Valve HCV-2899C 3-Way
Manual Control Valve
!IA-HCV-2899D-TV, Raw Water Inlet Valve HCV-2899D 3-Way
Manual Control Valve
Completed by Date/Time /
C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 34 OF 69 R12 Attachment 3 - Operation of Safe ty Injection Air Operated Valves PREREQUISITES1.Procedure Revision Verification Revision No.
Date:
()INITIALS PROCEDURE1.If Handjacking LCV-383-1, or LCV-383-2, perform the following:a.Ensure valve to be Handjacked is Closed:
!LCV-383-1, SIRWT SI-5 Outlet Header Level Control Valve
!LCV-383-2, SIRWT SI-5 Outlet Header Level Control Valve b.Loosen stem nut on valve to be handjacked:
!LCV-383-1!LCV-383-2 c.Turn Handwheel CLOCKWISE, counti ng the number of turns, until the handwheel stem pusher plate contacts the diaphragm plate on the valve to be Handjacked:
!LCV-383-1!LCV-383-2 d.Record number of turns for Handjacked valve:
!LCV-383-1, Turns__________
!LCV-383-2, Turns__________
e.Tighten stem nut on hand jacked valve:
!LCV-383-1!LCV-383-2 C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 35 OF 69 - Operation of Safe ty Injection Air Operated Valves PROCEDURE (continued)
()INITIALS R122.If removing handjack from LCV-383-1, or LCV-383-2, perform the following:a.Ensure that the Handjacked valve has a Closed signal:
!LCV-383-1, SIRWT SI-5 Outlet Header Level Control Valve
!LCV-383-2, SIRWT SI-5 Outlet Header Level Control Valve b.Loosen stem nut on Handjacked valve:
!LCV-383-1!LCV-383-2 c.Turn Handwheel on Handjacked valve COUNTER-CLOCKWISE the number of turns recorded in step 1.d:
!LCV-383-1!LCV-383-2 d.Tighten the stem nut for handjacked valve:
!LCV-383-1!LCV-383-2 e.Stroke valve as necessary to verify proper operation and position indication.
!LCV-383-1!LCV-383-2 3.If handjacking HCV-753, HCV-754, HCV
-749, or HCV-750, perform the following:a.Enure the valve to be handjacked is Closed:
!HCV-753, Cntmt Purge Supply Fan VA-24A Discharge Valve
!HCV-754, Cntmt Purge Supply Fan VA-24B Discharge Valve
!HCV-749, Cntmt Purge Disch Unit VA-33A Inlet Valve
!HCV-750, Cntmt Purge Disch Unit VA-33B Inlet Valve
C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 36 OF 69 - Operation of Safe ty Injection Air Operated Valves PROCEDURE (continued)
()INITIALS R123b.Align the holes on the manual oper ator end of stem on valve to be handjacked.
!HCV-753!HCV-754!HCV-749!HCV-750 c.Insert Pin into hole on valve to be handjacked:
!HCV-753!HCV-754!HCV-749!HCV-750 d.Remove Pin from the air actuator assembly end on valve to be handjacked:
!HCV-753!HCV-754!HCV-749!HCV-750 4.If removing the handjack from HCV
-753, HCV-754, HCV-749, HCV-750, perform the following:a.Ensure that the Handjacked valve has a Closed signal:
!HCV-753, Cntmt Purge Supply Fan VA-24A Discharge Valve
!HCV-754, Cntmt Purge Supply Fan VA-24B Discharge Valve
!HCV-749, Cntmt Purge Disch Unit VA-33A Inlet Valve
!HCV-750, Cntmt Purge Disch Unit VA-33B Inlet Valve b.Insert the Pin on the Air actuator assembly end for handjacked valve
!HCV-753!HCV-754!HCV-749!HCV-750 C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 37 OF 69 - Operation of Safe ty Injection Air Operated Valves PROCEDURE (continued)
()INITIALS R124c.Remove the Pin from the manual operator end of stem for handjacked valve:!HCV-753!HCV-754!HCV-749!HCV-750 d.Stroke valve as necessary to verify proper operation and position indication for handjacked valve
!HCV-753!HCV-754!HCV-749!HCV-750 5.If handjacking HCV-341, HCV-344 or HCV-345, perform the following:a.Ensure that the valve to be handjacked is Closed:
!HCV-341, Shutdown Clg Ht Exchs AC-4A & B Outlet Temperature Control Valve
!HCV-344, Containment Spray Header Isolation Valve
!HCV-345, Containment Spray Header Isolation Valve b.Using handwheel, align hole in manual operator for valve to be handjacked:
!HCV-341!HCV-344!HCV-345 c.Insert pin into hole in manual operator for valve to be handjacked:
!HCV-341!HCV-344!HCV-345 C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 38 OF 69 - Operation of Safe ty Injection Air Operated Valves PROCEDURE (continued)
()INITIALS R126.If removing handjack from HCV-341, HCV-344, or HCV-345, perform the following:a.Ensure valve that is Handjacked has a Closed signal:
!HCV-341, Shutdown Clg Ht Exchs AC-4A & B Outlet Temperature Control Valve
!HCV-344, Containment Spray Header Isolation Valve
!HCV-345, Containment Spray Header Isolation Valve b.Remove Pin from Manual operator for handjacked valve:
!HCV-341!HCV-344!HCV-345 c.Ensure handwheel in its neutral position for valve that was handjacked:
!HCV-341!HCV-344!HCV-345 d.Stroke valve as necessary to verify proper operation and position indication for handjacked valve:
!HCV-341!HCV-344!HCV-345 C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 39 OF 69 - Operation of Safe ty Injection Air Operated Valves PROCEDURE (continued)
()INITIALS R127.If handjacking HCV-482 A/B, OR HCV
-483 A/B Shutdown Cooling Heat Exchanger Back Up Raw Water Valves, perform the following:a.Enure the valve to be hand jacked is Closed:
!HCV-482A, Shutdown Cooling Ht Exch AC-4A Back-Up Raw Water Inlet Valve
!HCV-482B, Shutdown Cooling Ht Exch AC-4A Back-Up Raw Water
Outlet Valve
!HCV-483A, Shutdown Cooling Ht Exch AC-4B Back-Up Raw Water
Inlet Valve
!HCV-483B, Shutdown Cooling Ht Exch AC-4B Back-Up Raw Water
Outlet Valve b.Ensure Instrument Air supply Insolation Valve is Open for selected valve: !IA-HCV-482A-B, HCV-482A Instrum ent Air Supply Isolation Valve
!IA-HCV-482B-B, HCV-482B Instrum ent Air Supply Isolation Valve
!IA-HCV-483A-B, HCV-483A Instrum ent Air Supply Isolation Valve
!IA-HCV-483B-B, HCV-483B Instrum ent Air Supply Isolation Valve c.Place Raw Water Manual control valve in the Closed position for the selected valve:
!IA-HCV-482A-TV, Raw Water Inlet Valve HCV-482A Manual Control
Valve!IA-HCV-482B-TV, Raw Water Outlet Valve HCV-482B Manual
Control Valve
!IA-HCV-483A-TV, Raw Water Inlet Valve HCV-843A Manual Control
Valve!IA-HCV-483B-TV, Raw Water Outlet Valve HCV-483B Manual
Control Valve
C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 40 OF 69 - Operation of Safe ty Injection Air Operated Valves PROCEDURE (continued)
()INITIALS R127.d.Loosen the Hand Jack Stem Nut, and back it up to the bottom of the hand wheel for the selected valve:
!HCV-482A!HCV-482B!HCV-483A!HCV-483B CAUTION Do Not Force the hand wheel if excessive resistance is met before the handjack stem nut contacts the bonnet of the actuator housing. It is possible that the valve disk is being forced into the valve seat.e.Turn the hand wheel CLOCKWISE unt il the handjack stem nut contacts the bonnet of the actuator hous ing for the selected valve:
!HCV-482A!HCV-482B!HCV-483A!HCV-483B f.If excessive resistance is met before the stem nut contacts the bonnet of the actuator housing, contact the System Engineer for the selected valve:
!HCV-482A!HCV-482B!HCV-483A!HCV-483B g.Lock hand wheel for the selected valve:
!HCV-482A!HCV-482B!HCV-483A!HCV-483B
Ind Verif C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 41 OF 69 - Operation of Safe ty Injection Air Operated Valves PROCEDURE (continued)
()INITIALS R127.h.Remove selected valve from the Locked Component Deviation Log:
!HCV-482A!HCV-482B!HCV-483A!HCV-483B CAUTION The following steps may drain CCW from this portion of the system.8.If removing the handjack from HCV-482A, HCV-482B, HCV-483A, HCV-483B, perform the following:
a.Ensure CCW isolation valves for selected heat exchanger(s) are closed:
!HCV-480, Shtdn Ht Exch AC-4A AC Inlet Valve
!HCV-484, Shtdn Ht Exch AC-4A AC Outlet Valve
!HCV-481, Shtdn Ht Exch AC-4B AC Inlet Valve
!HCV-485, Shtdn Ht Exch AC-4B AC Outlet Valve b.Ensure that the Handjacked valve has a Closed signal:
!HCV-482A, Shutdown Cooling Ht Exch AC-4A Back-Up Raw Water Inlet Valve
!HCV-482B, Shutdown Cooling Ht Exch AC-4A Back-Up Raw Water
Outlet Valve
!HCV-483A, Shutdown Cooling Ht Exch AC-4B Back-Up Raw Water
Inlet Valve
!HCV-483B, Shutdown Cooling Ht Exch AC-4B Back-Up Raw Water
Outlet Valve c.Ensure Instrument Air Isolation valve is Open for selected valve:
!IA-HCV-482A-B, Instrument Air Supply Isolation Valve
!IA-HCV-482B-B, Instrument Air Supply Isolation Valve
!IA-HCV-483A-B, Instrument Air Supply Isolation Valve
!IA-HCV-483B-B, Instrument Air Supply Isolation Valve
C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 42 OF 69 - Operation of Safe ty Injection Air Operated Valves PROCEDURE (continued)
()INITIALS R128.d.Unlock and turn Hand wheel COUNTER-CLOCKWISE until valve stem travel stops for selected valve:
!HCV-482A!HCV-482B!HCV-483A!HCV-483B e.Contact the Control Room and have selected valve entered into the Locked Component Deviation Log:
!HCV-482A!HCV-482B!HCV-483A!HCV-483B f.Run the hand jack stem nut down until it contacts the Bonnet of the actuator housing for the selected valve:
!HCV-482A!HCV-482B!HCV-483A!HCV-483B g.Place the raw water manual control valve for the selected valve in the OPEN position for the selected valve:
!IA-HCV-482A-TV, Raw Water Inlet Valve HCV-482A Manual Control Valve!IA-HCV-482B-TV, Raw Water Outlet Valve HCV-482B Manual
Control Valve
!IA-HCV-483A-TV, Raw Water Inlet Valve HCV-483A Manual Control
Valve!IA-HCV-483B-TV, Raw Water Outlet Valve HCV-483B Manual
Control Valve
C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 43 OF 69 - Operation of Safe ty Injection Air Operated Valves PROCEDURE (continued)
()INITIALS R128.h.Ensure selected valve is in the Open position:
!HCV-482A!HCV-482B!HCV-483A!HCV-483B 9.If handjacking HCV-2908, HCV-2918, or HCV-2928 HPSI Pump Discharge Valves, perform the following:a.Ensure the valve to be Handjacked is Closed:
!HCV-2928, HPSI Pump SI-2A Discharge Isolation Valve
!HCV-2908, HPSI Pump SI-2B Discharge Isolation Valve
!HCV-2918, HPSI Pump SI-2C Discharge Isolation Valve b.Remove the Handjack Locking pin from the Valve stem for the selected valve:!HCV-2928!HCV-2908!HCV-2918 c.Turn the valve hand wheel CLOCKWISE until the shaft sleeve contacts the valve yoke on the selected valve:
!HCV-2928!HCV-2908!HCV-2918 d.Attach the Hand wheel locking pin to the hand wheel for the selected valve:!HCV-2928!HCV-2908!HCV-2918 C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 44 OF 69 - Operation of Safe ty Injection Air Operated Valves PROCEDURE (continued)
()INITIALS R1210.If removing the handjack from HCV-2908, HCV-2918, or HCV-2928, perform the following:a.Ensure that the Handjacked valve has a Closed signal:
!HCV-2928, HPSI Pump SI-2A Discharge Isolation Valve
!HCV-2908, HPSI Pump SI-2B Discharge Isolation Valve
!HCV-2918, HPSI Pump SI-2C Discharge Isolation Valve b.Turn the handwheel COUNTER-CLOCKWISE until the shaft sleeve contacts the valve yoke for the selected valve:
!HCV-2928!HCV-2908!HCV-2918 c.Insert the Handjack locking pin in t he valve stem for the selected valve:
!HCV-2928!HCV-2908!HCV-2918 d.Contact the Control Room that the hand jack has been removed for the selected valve:
!HCV-2928!HCV-2908!HCV-2918 C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 45 OF 69 - Operation of Safe ty Injection Air Operated Valves PROCEDURE (continued)
()INITIALS R1211.If handjacking HCV-2907, HCV-2917, HCV-2927, HCV-2938, HCV-2948, HCV-2957, HCV-2958, HCV-2967, HCV-2968, HCV-2977, HCV-2978, complete the following for the selected valves:a.Ensure valve to be Handjacked is Closed:
!HCV-2907, HPSI Pump SI-2B Suction Isolation Valve
!HCV-2917, HPSI Pump SI-2C Suction Isolation Valve
!HCV-2927, HPSI Pump SI-2A Suction Isolation Valve
!HCV-2938, LPSI Pump SI-1B Discharge Valve
!HCV-2948, LPSI Pump SI-1A Discharge Valve
!HCV-2957, Containment Spray Pump SI-3A Suction Valve
!HCV-2958, Containment Spray Pump SI-3A Discharge Valve
!HCV-2967, Containment Spray Pump SI-3B Suction Valve
!HCV-2968, Containment Spray Pump SI-3B Discharge Valve
!HCV-2977, Containment Spray Pump SI-3C Suction Valve
!HCV-2978, Containment Spray Pump SI-3C Discharge Valve b.Remove the Handjack Locking pin from the Valve stem for the selected valve:!HCV-2907!HCV-2917!HCV-2927!HCV-2938!HCV-2948!HCV-2957!HCV-2958!HCV-2967!HCV-2968!HCV-2977!HCV-2978 C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 46 OF 69 - Operation of Safe ty Injection Air Operated Valves PROCEDURE (continued)
()INITIALS R1211.c.Turn the valve hand wheel CLOCKWISE until the shaft sleeve contacts the valve yoke on the selected valve:
!HCV-2907!HCV-2917!HCV-2927!HCV-2938!HCV-2948!HCV-2957!HCV-2958!HCV-2967!HCV-2968!HCV-2977!HCV-2978 d.Attach the Hand wheel locking pin to the hand wheel for the selected valve:!HCV-2907!HCV-2917!HCV-2927!HCV-2938!HCV-2948!HCV-2957!HCV-2958!HCV-2967!HCV-2968!HCV-2977!HCV-2978 C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 47 OF 69 - Operation of Safe ty Injection Air Operated Valves PROCEDURE (continued)
()INITIALS R1212.If Removing the Handjack fr om HCV-2907, HCV-2917, HCV-2927, HCV-2938, HCV-2948, HCV-2957, HCV-2958, HCV-2967, HCV-2968, HCV-2977, HCV-2978, complete the following for the selected valves.a.Ensure the valve to be Handjacked has a Closed signal.
!HCV-2907, HPSI Pump SI-2B Suction Isolation Valve
!HCV-2917, HPSI Pump SI-2C Suction Isolation Valve
!HCV-2927, HPSI Pump SI-2A Suction Isolation Valve
!HCV-2938, LPSI Pump SI-1B Discharge Valve
!HCV-2948, LPSI Pump SI-1A Discharge Valve
!HCV-2957, Containment Spray Pump SI-3A Suction Valve
!HCV-2958, Containment Spray Pump SI-3A Discharge Valve
!HCV-2967, Containment Spray Pump SI-3B Suction Valve
!HCV-2968, Containment Spray Pump SI-3B Discharge Valve
!HCV-2977, Containment Spray Pump SI-3C Suction Valve
!HCV-2978, Containment Spray Pump SI-3C Discharge Valve b.Turn the handwheel COUNTER-CLOCKWISE until the shaft sleeve contacts the valve yoke for the selected valve:
!HCV-2907!HCV-2917!HCV-2927!HCV-2938!HCV-2948!HCV-2957!HCV-2958!HCV-2967!HCV-2968!HCV-2977!HCV-2978 C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 48 OF 69 - Operation of Safe ty Injection Air Operated Valves PROCEDURE (continued)
()INITIALS R1212.c.Insert the Handjack locking pin in the valve stem for the selected valve:
!HCV-2907!HCV-2917!HCV-2927!HCV-2938!HCV-2948!HCV-2957!HCV-2958!HCV-2967!HCV-2968!HCV-2977!HCV-2978 d.Contact the Control Room that the hand jack has been removed for the selected valve:
!HCV-2907!HCV-2917!HCV-2927!HCV-2938!HCV-2948!HCV-2957!HCV-2958!HCV-2967!HCV-2968!HCV-2977!HCV-2978 13.If Handjacking HCV-2937, or HCV-2947, complete the following for the selected valve:a.Ensure the selected valve is Closed:
!HCV-2937, LPSI Pump SI-1B Suction Valve
!HCV-2947, LPSI Pump SI-1A Suction Valve
C Continuous Use FORT CALHOUN STATION OI-AOV-1 OPERATING INSTRUCTION PAGE 49 OF 69 - Operation of Safe ty Injection Air Operated Valves PROCEDURE (continued)
()INITIALS R1213.b.Remove the Handjack Locking pin fr om the Valve stem for the selected valve:!HCV-2937!HCV-2947 c.Turn the valve hand wheel CLOCKWISE until the shaft sleeve contacts the valve yoke on the selected valve:
!HCV-2937!HCV-2947 14.If REMOVING Handjack from HCV
-2937, or HCV-2947, perform the following:a.Ensure the selected valve has a CLOSED signal:
!HCV-2937, LPSI Pump SI-1B Suction Valve
!HCV-2947, LPSI Pump SI-1A Suction Valve b.Turn the handwheel COUNTER-CLOCKWISE until the shaft sleeve contacts the valve yoke for the selected valve:
!HCV-2937!HCV-2947 c.Insert the handjack locking pin in the valve stem for the selected valve:
!HCV-2937!HCV-2947 d.Contact the Control Room that the hand jack has been removed for theselected valve.
Completed by Date/Time /
EOP/AOP ATTACHMENTS Page 17 of 168 R26 Attachment 5 Energizing 480 V Buses From 13.8 KV INSTRUCTIONS CONTINGENCY ACTIONS 1. Trip BOTH of the following 4160 V breakers:
- 2. Place the following control switches in "PULL-TO-LOCK":
CA-1A, Air Compressor AC-3C, CCW pump SI-2B, HPSI Pump VA-3B, Containment Vent Fan SI-3A, CS Pump VA-7C, Containment Vent Fan
EOP/AOP ATTACHMENTS Page 18 of 168 R26 Attachment 5 Energizing 480 V Buses From 13.8 KV INSTRUCTIONS CONTINGENCY ACTIONS 3. Trip ALL of the following 480 V breakers (East Switchgear Room):
1B3C, "T1B-3C MAIN SECONDARY FEED TO 480 VAC BUS 1B3C" 1B3C-2, "MCC-3C2 AUX BUILDING (CORR. 26)" 1B3C-7, "TURBINE BUILDING CRANE HE-3" 1B3C-6, "CONTAINMENT SPRAY PUMP SI-3A" 1B3C-3, "OUTDOOR LIGHTING XFMR T1C-3B" 1B3C-5, "MCC-3C3 SERVICE BLDG (3RD FLOOR)" 1B3C-8, "AIR COMPRESSOR CA-1A FEED TO LOCAL CONTACTOR" EOP/AOP ATTACHMENTS Page 19 of 168 R26 Attachment 5 Energizing 480 V Buses From 13.8 KV INSTRUCTIONS CONTINGENCY ACTIONS 4. Trip ALL of the following 480 V breakers (East Switchgear Room):
1B3C-4C-2, "BREAKER UNIT MCC-3C4C-2 TURBINE BLDG (MEZZANINE)" 1B3C-4C-3, "BREAKER UNIT CONTAINMENT COOLING FAN
VA-7C" 1B3C-4C-4, "BREAKER UNIT COMPONENT COOLING WATER
PUMP AC-3C" EOP/AOP ATTACHMENTS Page 20 of 168 R26 Attachment 5 Energizing 480 V Buses From 13.8 KV INSTRUCTIONS CONTINGENCY ACTIONS 5. Trip ALL of the following 480 V breakers (West Switchgear Room):
1B4C, "T1B-4C MAIN SECONDARY FEED TO 480 VAC BUS 1B4C" 1B4C-8, "CONTAINMENT COOLING & FILTER FAN VA-3B" 1B4C-3, "MCC-4C2 AUX BLDG (CORR 4)" 1B4C-4, "MCC-4C3 TURB BLDG (MEZZANINE)" 1B4C-7, "MCC-4C4 INTAKE STRUCTURE" 1B4C-5, "HI PRESS SAFETY INJ.
PUMP SI-2B" 1B4C-2, "MCC-4C1 ELECT PENET.
AREA (RM 57W)" 1B4C-1, "MCC-4C5 MOTOR CONTROL CENTER TURBINE BUILDING" EOP/AOP ATTACHMENTS Page 21 of 168 R26 Attachment 5 Energizing 480 V Buses From 13.8 KV INSTRUCTIONS CONTINGENCY ACTIONS 6. Place ALL of the following breakers in "OFF" (East Upper Electrical
Penetration Room):
MCC-3C1-A01, "PCV-102-1 PZR POWER OPERATED RELIEF VALVE" MCC-3C1-A2R, "AUX BLDG ROOF-DS, AUX BLDG ROOF
STRESS TEST DISC SWITCH" MCC-3C1-A3L, "MPP-58/EE-98 MOTOR PROTECTION PANEL
TRANSFORMER" MCC-3C1-A3R, "HE-12-DS/STRESS GALL-DS, ROOM 66 HOIST & STRESS
GALLERY TEST DISC SWITCHES" MCC-3C1-A4L, "SPARE" MCC-3C1-A4R, "EE-4Q INVERTER "C" EE-8K BYPASS
TRANSFORMER" MCC-3C1-A05, "TRANSFORMER T1B-3C COOLING FANS" EOP/AOP ATTACHMENTS Page 22 of 168 R26 Attachment 5 Energizing 480 V Buses From 13.8 KV INSTRUCTIONS CONTINGENCY ACTIONS 7. Energize Bus 1B3C by performing the following steps:
- a. Obtain the circuit breaker handle from the Shift Manager or the
AOP-06 Cabinet.
- b. Close breaker 1B3C-4, "EMERG.
FEED TO BUS 1B3C FROM
13.8KV/480V XFMR T1B-3C-1" (East Switchgear Room).
- 8. Check that Bus 1B3C is energized.
- 9. Close BOTH of the following 480 V breakers:
BT-1B3C, "BUS TIE 1B3C &
1B3C-4C NORMALLY CLOSED" (East Switchgear Room)
BT-1B4C, "BUS TIE 1B4C &
1B3C-4C NORMALLY OPEN" (West Switchgear Room)
EOP/AOP ATTACHMENTS Page 23 of 168 R26 Attachment 5 Energizing 480 V Buses From 13.8 KV INSTRUCTIONS CONTINGENCY ACTIONS 10. Place Battery Charger 3 in service by performing the following steps:
- a. Ensure breaker 1B3C-1, "MCC-3C1 ELECT PENET.
AREA (RM 57E)", is closed (East
Switchgear Room).
- b. Open BOTH Battery Charger 3 breakers (West Switchgear
Room): EE-8E-CB1, "BATT CHARGER 3 (EE-8E) AC INPUT BREAKER" EE-8E-CB2, "BATT CHARGER 3 (EE-8E)DC OUTPUT BREAKER"
- c. Place the "VOLTAGE SELECTOR" switch in "FLOAT" (EE-8E). (continue)
C Continuous Use FORT CALHOUN STATION OI-FP-1 OPERATING INSTRUCTION PAGE 18 OF 186 R68 Attachment 3 - FP-1B, Diesel Fire Pump and FP-6B Diesel Fire Pump Strainer Operation PREREQUISITES
()INITIALS1.Procedure Revision Verification Revision No.
Date:
PROCEDURE NOTE Prior to declaring FP-1B inoperable the Fire Protection System Engineer or designee shall analyze Room 19 Fire Protection System per SO-G-58 to minimize risk to sa fety related cable trays.1.IF removing FP-1B, Diesel Fire Pump, from service, THEN complete the following:a.Notify the Control Room this system is being removed from service. b.Ensure the requirements of SO-G-103 are met and log into any requiredAction Statements in the Control Room Log.
Shift Mgrc.A Fire Impairment has been issued for removing FP-1B from service.
NOTE The following will alarm when FP-1B is placed in PULL OUT:
!ENGINE DRIVEN FIRE PUMP OFF NORM ENGINE FAIL OR DC POWER FAIL (CB-10,11/A13, B-3L)d.Place FP-1B control switch in PULL-OUT (CB-10/11). e.Place HC/FP-1B-MS, Diesel Fire Pump FP-1B Local Control Switch, in OFF (AI-183). f.Close FP-153, Diesel Fire Pump FP-1B Discharge to Main Header. g.Verify FP-502, Fire Pump Disch Valve FP-153 Bypass Valve, is closed.
C Continuous Use FORT CALHOUN STATION OI-FP-1 OPERATING INSTRUCTION PAGE 19 OF 186 - FP-1B, Diesel Fire Pump and FP-6B Diesel Fire Pump Strainer Operation PROCEDURE (continued)
()INITIALS R681.h.Ensure FP-154, From Screenwash Header Crosstie Valve, is closed.
CAUTION A leak greater than the makeup of the Jockey Pump will cause an inadvertent start of FP-1 A when draining FP-1B header.i.IF necessary to drain header, THEN open FP-156, Diesel Fire Pump Strainer FP-6B Drain Valve. 2.IF returning Diesel Fire Pump FP-1B to service, THEN complete the following:
CAUTION Security must be present at the Screen F enclosure and remain there
until Sluice Gate CW-14F is closed or CW-1C is placed back in service.a.Ensure one of the following Suction Well flow paths is aligned as follows
!CW-14E, Circ Water Pump CW-1C Screen Sluice Gate, is open
!CW-14F, Circ Water Pump CW-1C Screen Sluice Gate, is open
!CW-16B, Circ Water Pumps interconnection Sluice Gate and
CW-14C, Traveling Screen Sluice Gate, are open
!CW-16B, Circ Water Pumps interconnection Sluice Gate and
CW-14D, Traveling Screen Sluice Gate, are open
Shift Mgrb.Ensure FP-156, Diesel Fire Pump Strainer FP-6B Drain Valve, is closed.
C Continuous Use FORT CALHOUN STATION OI-FP-1 OPERATING INSTRUCTION PAGE 20 OF 186 - FP-1B, Diesel Fire Pump and FP-6B Diesel Fire Pump Strainer Operation PROCEDURE (continued)
()INITIALS R68 CAUTION If FP-1A control switch is taken to pull-to-lock to prevent inadvertent starting a Dedicated Operator must be stationed at the control switch (Ref. SO-G-103)2.c.If desired by the Shift Mgr/CRS to prevent an inadvertent start of FP-1A:1)Station a Dedicated Operator at the FP-1A control switch with instructions to immediately retu rn the control switch to AFTER STOP should water be needed for the Fire Protection System. This
would be indicated by receipt of a fire suppression system flow
alarm, initiation of manual fire s uppression activities using fire hose stations or confirmation of a fire in a protected area.
Dedicated Operator NOTE The following will alarm when FP-1A is placed in PULL OUT:
!MTR DRIVEN FIRE PUMP OFF NORMAL OVERLOAD
TRIP (CB-10,11/A13, B-4U)2)Place FP-1A control switch (CB-10/11) in pullout.
CAUTION Slowly throttling open FP-502 while maintaining Fire Main pressure
greater than 116 psig will prevent inadv ertent starting of Electric Fire
Pump FP-1A on low pressure.d.IF maintenance was performed on FP-6B, Diesel Driven Fire Pump FP-1B Strainer, THEN ensure maintenance personnel are available and standing by prior to pressurization.
C Continuous Use FORT CALHOUN STATION OI-FP-1 OPERATING INSTRUCTION PAGE 21 OF 186 - FP-1B, Diesel Fire Pump and FP-6B Diesel Fire Pump Strainer Operation PROCEDURE (continued)
()INITIALS R682.e.Slowly throttle open FP-502, Fire Pump Disch Valve FP-153 Bypass Valve, to pressurize line to FP-1B.
f.Verify Fire Main pressure is greater than 116 psig.
g.Open and Lock Open FP-153, Diesel Fire Pump FP-1B Discharge to Main Header. h.Close FP-502.
i.Return FP-1A to auto if required by:
NOTE The following alarm will reset when FP-1A is placed in AFTER STOP:!MTR DRIVEN FIRE PUMP OFF NORMAL OVERLOAD
TRIP (CB-10,11/A13, B-4U)1)Place FP-1A control switch (CB-10/11) in AFTER STOP. 2)Secure the Dedicated Operator for FP-1A.
j.Place FP-1B control switch in AFTER-STOP (CB-10/11).
C Continuous Use FORT CALHOUN STATION OI-FP-1 OPERATING INSTRUCTION PAGE 22 OF 186 - FP-1B, Diesel Fire Pump and FP-6B Diesel Fire Pump Strainer Operation PROCEDURE (continued)
()INITIALS R68 NOTE The following alarm will reset when HC/FP-1B-MS is placed in AUTO:
!ENGINE DRIVEN FIRE PUMP OFF NORM ENGINE FAIL OR DC POWER FAIL (CB-10/11/A13, B-3L)2.k.Place HC/FP-1B-MS, Diesel Fire Pump FP-1B Local Control Switch, toAUTO (AI-183). l.Ensure minimum Level of 75% indicat ed level of diesel fuel in FO-27, Diesel Fire Pump FP-1B Fuel Oil Storage Tank, by completing the
following:1)Unlock and open FO-231, Diesel Tank FO-27 Sightglass Root Valve. 2)Allow level in the sightglass to settle at its equilibrium point.
m.Record FO-27, Diesel Fire Pump FP-1B Fuel Oil Storage Tank level:
Level (33" min.)1)Close and Lock FO-231.
n.Independently verify the following valve positions:
[AR 06498]
!FO-231, Diesel Tank FO-27 Sightglass Root Valve, is Locked Closed
!FP-156, Diesel Fire Pump Strainer FP-6B Drain Valve, is closed
!FP-153, Diesel Fire Pump FP-1B Discharge to Main Headers, is Locked Open
!FP-502, Fire Pump Disch Valve FP-153 Bypass Valve, is closed
!FP-1B CS, Diesel Fire Pump Control Switch, is in AFTER STOP (CB-10/11)
!HC/FP-1B-MS, Diesel Fire Pump FP-1B Local Control Switch, is in
AUTO (AI-183)
Ind Verifo.Notify Control Room Operator t he system has been returned to service.
[AR 06498]
C Continuous Use FORT CALHOUN STATION OI-FP-1 OPERATING INSTRUCTION PAGE 23 OF 186 - FP-1B, Diesel Fire Pump and FP-6B Diesel Fire Pump Strainer Operation PROCEDURE (continued)
()INITIALS R682.p.Exit from any Action Statements entered in the Control Room Log. q.Clear the Fire Impairment issued for FP-1B.
3.IF Local Emergency Manual Starting of the Diesel Fire Pump (AI-183) is required, THEN complete the following:a.Ensure the following are ON:
!AI-183-CB1, Fire Pump FP-1B Batt 1 Switch
!AI-183-CB2, Fire Pump FP-1B Batt 2 Switch b.Place HC/FP-1B-MS, Diesel Fire Pu mp FP-1B Local Control Switch, toMANUAL 1. c.Press HC/FP-1B-1, Fire Pump FP-1B Crank 1 Start Button.
d.IF Engine does not start, THEN perform the following:
1)Place HC/FP-1B-MS, Diesel Fire Pump FP-1B Local Control Switch, toMANUAL 2. 2)Press HC/FP-1B-2, Fire Pump FP-1B Crank 2 Start Button.
e.IF the Engine has not started, THEN perform the following:
1)Open FO-169, Diesel Fire Pump FP-1B Fuel Oil Solenoid Valve, byturning the knob in (clockwise). 2)Open FP-161, Pressure Control Valve FP-162 Bypass Valve.
C Continuous Use FORT CALHOUN STATION OI-FP-1 OPERATING INSTRUCTION PAGE 24 OF 186 - FP-1B, Diesel Fire Pump and FP-6B Diesel Fire Pump Strainer Operation PROCEDURE (continued)
()INITIALS R68 CAUTION As soon as the engine is running in Step 3), release the lever.3.e3)Engage the starter by raising the le ver knob on either of the two starter contactors:
! YS/FP-1B-1, Diesel Fire Pump FP-1B #1 Starter Contactor
! YS/FP-1B-2, Diesel Fire Pump FP-1B #2 Starter Contactor 4.IF securing from Local Emergency Manual Starting of the Diesel Fire Pump (AI-183), THEN complete the following:a.Place HC/FP-1B-MS, Diesel Fire Pump FP-1B Local Control Switch, toOFF. b.Ensure FO-169, Diesel Fire Pump FP-1B Fuel Oil Solenoid Valve, is closed(by turning the knob out counter-clockwise). c.Ensure FP-161, Pressure Control Valve FP-162 Bypass Valve, is closed. d.Independently verify the following valve positions:
[AR 06498]
!FP-161, Pressure Control Valve FP-162 Bypass Valve, is closed
!FO-169, Diesel Fire Pump FP-1B Fuel Oil Solenoid Valve (by turning the knob out counter-clockwise)
Ind Verif C Continuous Use FORT CALHOUN STATION OI-FP-1 OPERATING INSTRUCTION PAGE 25 OF 186 - FP-1B, Diesel Fire Pump and FP-6B Diesel Fire Pump Strainer Operation PROCEDURE (continued)
()INITIALS R685.IF placing FP-6B, Diesel Fire Pump FP-1B Strainer, in AUTO or MANUAL, THEN complete one of the following:a.IF placing FP-6B, Diesel Fire Pump FP-1B Strainer, in AUTO,THEN place HC/FP-6B, Fire Pump Strainer FP-6B Mode Selector Switch, to AUTO.
CAUTION If the Fire Pumps are in AUTO-STANDBY and FP-1B is not operating, placing FP-6B control box toggle switch in MANUAL will depressurize the
Fire Main and start both Fire Pumps.b.IF placing FP-6B, Diesel Fire Pump FP-1B Strainer, in MANUAL,THEN place HC/FP-6B, Fire Pump Strainer FP-6B Mode Selector Switch, to MANUAL.
Completed by Date/Time /
Reviewed by Shift Manager
[AR 06498]
PAGE 1 OF 9 R13
Fort Calhoun Station Unit No. 1
OP-ST-CEA-0003
SURVEILLANCE TEST
CONTROL ELEMENT ASSEMBLY (CEA) PARTIAL MOVEMENT CHECK
Change No. EC 34712 Reason for Change These changes are intended to facilitate use of the GARDEL core monitoring program and to allow operator, STA, and RE to use the
program for the performance of va rious core monitoring and testing
functions. Requestor T.
Heng Preparer T.
Heng Issue Date 06-06-08 3:00 pm
FORT CALHOUN STATION OP-ST-CEA-0003 SURVEILLANCE TEST PAGE 2 OF 9 R13 CONTROL ELEMENT ASSEMBLY (CEA) PARTIAL MOVEMENT CHECK SAFETY RELATED
- 1. PURPOSE To satisfy, at least quarterly when the Reacto r is critical, the requi rements of Technical Specification 3.2, T able 3-5, Item 2.
- 2. REFERENCES/COMMITMENT DOCUMENTS
2.1 Technical
Specifications:
3.2, Table 3-5, Minimum Frequencies for Equipment Tests 2.10.2 (4), Full Length CEA Po sition During Power Operation 2.10.2 (6), Shutdown CEA Insert ion Limit During Power Operation 2.10.2 (7), Regulating CEA Insertion Limi ts During Hot Standby and Power Operation 2.15, Table 2-5, Instrum entation Operating R equirements for Other Safety Feature Functions 2.2 USAR, Section 7
2.3 SO-G-23, Surveillance Test Program
2.4 Ongoing
Commitment Documents
AR 04922, LIC-87-0013 AR 08779, LIC 0765 (LER-88-018) AR 14801, LIC 0294 (LER-93-016)
- 3. DEFINITIONS None
- 4. EQUIPMENT LIST None
- 5. PRECAUTIONS AND LIMITATIONS
5.1 All anomalies and deficiencies shall be repor ted immediately to the Shift Manager and noted in the Comment Sheet. An immediate check shall be made to verify Limiting Conditions for Operation, per Technical Specifications, have not been exceeded.
FORT CALHOUN STATION OP-ST-CEA-0003 SURVEILLANCE TEST PAGE 3 OF 9 R13 5.2 Manipulation of all contro ls as defined in 10CFR55 shall be done by, or under the direct supervision of, a NRC licensed operator.
5.3 Only one method of positive reactivity addition shall be used at any one time.
5.4 During
all rod motion, nuclear instrumentation and RCS te mperature shall be observed for response.
5.5 Be alert for any abnormal noise or i ndications when CEDMs are in operation.
5.6 Power
Dependent Insertion Limits shall not be violated by more than one (1) CEA at a time during this test.
5.7 Shutdown
CEAs shall not be inserted below the exercise limit.
5.8 Each CEA shall be returned to its pret est position prior to testing other CEAs.
5.9 CEAs within a Group should be kept within two (2) inches of eac h other per OI-RR-1, unless specifically required otherwise by this procedure.
5.10 The Reactor shall not be placed in the Automatic mode.
5.11 No maintenance shall be conducted within this Surveillance Test other than that specifically directed by this procedure.
5.12 Any time the Mode Selector Switch is in any position other than OFF, all available rod position indications shall be monitored, Synchros, SCEAPIS, ERF (page 302), and Core Mimic. [AR 14801]
5.13 If a CEA position abnormality occurs, verify the position of all CEAs.
[AR 14801]
5.14 The following annunciators may Alarm during the performance of this Surveillance test:
REGULATING GROUP WITHDRAWAL PROHIBIT (CB-4, A8, A-1L) PDIL GR 1 COMPUTER (CB-4, A8, A-3U) PPDIL GR 1 COMPUTER (CB-4, A8, A-4U) PDIL GR 2 COMPUTER (CB-4, A8, A-3L) PPDIL GR 2 COMPUTER (CB-4, A8, A-4L) ROD DRIVE POWER INTERRUPT (CB-4, A8, A-5U) ROD POSITION DEVIATION LOW LIMIT (CB-4, A8, B-1U) ROD POSITION DEVIATION LOW-LOW LIMIT (CB-4, A8, B-1L) PDIL GR 3 COMPUTER (CB-4, A8, B-3U) PPDIL GR 3 COMPUTER (CB-4, A8, B-4U) VLPM ALARM OR TROUBLE (CB-1,2,3, A6, D-3)
FORT CALHOUN STATION OP-ST-CEA-0003 SURVEILLANCE TEST PAGE 4 OF 9 R13 5.15 The following DCS alarms may occur during the performance of this Surveillance Test:
ROD BLOCK PPDIL PDIL ISH 6. PREREQUISITES
6.1 Procedure
Revision Verification:
Revision No.
INITIALS/DATE
/ 6.2 Reactor is critical. /
6.3 No other test is in progress which c ould potentially affect this test, or if this test were performed, coul d have an effect on that test.
/ 6.4 A prejob briefing has been c onducted prior to the start of this test. /
6.5 Primary
Synchro CEA Position Indicating System is operable.
[AR 14801]
/ 6.6 Shift Manager authorizes performance of this test:
Shift Manager Date/Time /
- 7. PROCEDURE NOTE: Step 7.1 can be performed at anytime and repeated as necessary.
7.1 IF this Surveillance Test is tu rned over, a prejob briefing must be conducted prior to the cont inuation of this test.
/ CAUTION [AR 04922]
When the Reactor is critical, this Surv eillance Test must be performed within the specified Technical Specification time interval regardless of rod
configuration or use.
7.2 IF not in an All-Rods-Out configuration, THEN contact the Reactor Engineer prior to commencing this test for guidance to ensure the requirements of Technical Specification 3.2, Table 3-5, Item 2 are met.
[AR 04922]
[AR 08779]
FORT CALHOUN STATION OP-ST-CEA-0003 SURVEILLANCE TEST PAGE 5 OF 9 R13 7.3 Record Initial Position of all CEAs on Attachment 1. 7.4 Rotate the Mode Select or Switch (M/M) to the Manual Individual (M/I) position.
7.5 Rotate
the Group Selector Switch (M/G) to the Group containing the CEA to be moved.
7.6 If available, verify on SCEAPIS (DCS) display CEA_ALL that the group button is DARK GREY for the group selected.
7.7 Rotate
the Rod Selector Switch to the CEA to be moved.
NOTE: If Group 4 CEAs are being used for ASI control, movement of 6 inches in a single direction may be credited. The retu rned to position may not necessarily be the initial position. Note the time of Group 4 movement for ASI control on the Comment Sheet if applicable.
7.8 Insert
or withdraw the CEA, as applicable, a minimum of six (6) inches, THEN return the CEA to its Initial Position.
NOTE: Step 7.9 may be completed afte r all CEAs within a Group have been exercised, after all CEAs have been exercised, OR after exercising each CEA.
7.9 Record
Inserted/Withdrawn To AND Return To information on Test Data Sheet, THEN initial Attachment 1.
7.10 Repeat Steps 7.5 through 7.9 for all CEAs listed on Attachment 1.
7.11 Rotate Mode Selector Switch (M/M) to the OFF position.
7.12 Independently verify each CEA returned to its initial position listed on .
Ind Verif Completed By: Date/Time /
- 8. RESTORATION
8.1 Shift
Manager notified this test is completed:
Shift Manager Date/Time /
- 9. ACCEPTANCE CRITERIA
9.1 All CEAs have been moved a minimum of six (6) inches.
FORT CALHOUN STATION OP-ST-CEA-0003 SURVEILLANCE TEST PAGE 6 OF 9 R13 10. TEST RECORD 10.1 This entire procedure.
- 11. REVIEW NOTE: The Reactor Engineer shall be notified wit hin 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> of the completion of this test of any unexpected results.
11.1 Test data shall be evaluated by the ST A and reviewed by the Shift Manager for acceptability within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> of completion of this test.
Evaluated by Date/Time /
STA Reviewed by Date/Time /
Shift Manager
FORT CALHOUN STATION OP-ST-CEA-0003 SURVEILLANCE TEST PAGE 7 OF 9 R13 Attachment 1 - CEA Partial Movement Check Test Data Sheet CEA No. Initial Position (inches) Inserted/
Withdrawn (inches) Returned to (Inches) Initials Ind Verif Initials Remarks 30 31 32 33 34 35 36 37 14 15 16 17 6 8 10 12 22 23 24 25 26 27 28 29 2 FORT CALHOUN STATION OP-ST-CEA-0003 SURVEILLANCE TEST PAGE 8 OF 9 R13 Attachment 1 - CEA Partial Movement Check Test Data Sheet CEA No. Initial Position (inches) Inserted/
Withdrawn (inches) Returned to (Inches) Initials Ind Verif Initials Remarks 3 4 5 38 39 40 41 1
Completed By: Date/Time /
FORT CALHOUN STATION OP-ST-CEA-0003 SURVEILLANCE TEST PAGE 9 OF 9 R13 Comment Sheet
AOP-33 Page 21 of 52 R7 Attachment B Charging Via the HPSI Header INSTRUCTIONS CONTINGENCY ACTIONS NOTE Charging through the HPSI Header will resu lt in the addition of approximately 100 gallons of water at refueling boron concentration into the RCS. 1. Close CH-194, "CHARGING PUMPS CH-1A/B/C DISCHARGE HEADER
CONTAINMENT OUTBOARD
ISOLATION VALVE" (Room 13).
- 3. Ensure ALL of the following valves are open: HCV-2987, HPSI Header Isolation Valve HCV-307, HPSI Header Isolation Valve HCV-305, SI-2A and SI-2C Discharge Cross-Connect Valve HCV-304, SI-2B and SI-2C Discharge Cross-Connect Valve HCV-306, HPSI Header Isolation Valve AOP-33 Page 22 of 52 R7 Attachment B Charging Via the HPSI Header INSTRUCTIONS CONTINGENCY ACTIONS 4. Close the SI Tank Leakage Cooler Pressure Control Valves on the loop in
which the HPSI valve(s) will be opened
in Step 5:
Loop 1B PCV-2909 Loop 1A PCV-2929 Loop 2A PCV-2949 Loop 2B PCV-2969
- 5. Open at least one of the following HPSI Loop Injection Valves:
HCV-312 (Loop 1B) HCV-315 (Loop 1A) HCV-318 (Loop 2A) HCV-321 (Loop 2B)
AOP-33 Page 23 of 52 R7 Attachment B Charging Via the HPSI Header INSTRUCTIONS CONTINGENCY ACTIONS NOTE Using the SIRWT as a suction source will in ject water with refueling boron concentration into the RCS. 6. Ensure a charging pump suction source is available.
NOTE Charging flow can be verified on the associat ed HPSI flow indicator(s) for the HPSI Loop Valve(s) in use, or on ERF (Page 323).
- 7. Operate any available Charging Pumps as necessary to maintain PZR level
within 4% of programmed level.
- 8. IF Charging Header repairs are possible with the Plant in its current operating
- mode, THEN direct Maintenance to repair leak.
8.1 IF Charging Header repairs are NOT possible with the Plant in its current
operating mode,
THEN place the Plant in desired mode PER ONE of the following procedures:
AOP-05, Emergency Shutdown OP-4, Load Change and Normal Power Operations
AOP-33 Page 24 of 52 R7 Attachment B Charging Via the HPSI Header INSTRUCTIONS CONTINGENCY ACTIONS 9. WHEN the Charging Header has been
repaired,
THEN return the CVCS to normal operation PER OI-CH-1, Startup of Charging and Letdown.
- 10. WHEN the CVCS has been returned to
normal, THEN IMPLEMENT Attachment E, HPSI Piping Flush , to flush all safety injection piping used in this procedure.
- 11. WHEN HPSI piping flush is completed,
THEN GO TO Section 5.0, Exit Conditions. End of Attachment B
EOP/AOP ATTACHMENTS Page 44 of 168 R26 Attachment 9 Simultaneous Hot and Cold Leg Injection INSTRUCTIONS CONTINGENCY ACTIONS ***************************************************************************************************
CAUTIONS 1. Closing HPSI Loop Valves may cause a reduction in RCS pressure and subcooling.
- 2. Simultaneous hot and cold leg injection must be implemented between five and one-half and six hours after a LOCA with RCS pressure less than 140 psia if SDC can not be established.
- 1. Verify that ALL of the following criteria are satisfied:
A LOCA exists RCS pressure is less than 140 psia Five and one-half hours may elapse before SDC can be established 1.1 IF all of the criteria are NOT satisfied, THEN continue efforts to initiate SDC.
HCV-308 HCV-2988
EOP/AOP ATTACHMENTS Page 45 of 168 R26 Attachment 9 Simultaneous Hot and Cold Leg Injection INSTRUCTIONS CONTINGENCY ACTIONS 3. Open at least one of the following PZR Auxiliary Spray Isolation Valves:
HCV-240 HCV-249
- 4. IF only one HPSI Pump is available, THEN GO TO Attachment 11, Alternate Hot Leg Injection. ***************************************************************************************************
CAUTION Closing HCV-247 isolates a CVCS relief valve.
- 5. Ensure ALL of the following Charging Isolation Valves are closed:
HCV-238 HCV-239 HCV-247 HCV-248 4.1 IF ANY of the following Charging Isolation Valves are open:
HCV-247 HCV-248 THEN GO TO Attachment 11, Alternate Hot Leg Injection.
EOP/AOP ATTACHMENTS Page 46 of 168 R26 Attachment 9 Simultaneous Hot and Cold Leg Injection INSTRUCTIONS CONTINGENCY ACTIONS 6. IF ANY of the following HPSI Discharge Cross-Connect Valves can
NOT be closed because of a loss of Instrument Air:
HCV-305 HCV-304 THEN GO TO Attachment 10, Simultaneous Hot and Cold Leg Injection without Instrument Air.
- 7. IF HPSI Pump, SI-2A is operating, THEN close HCV-305, SI-2A and SI-2C Discharge Cross-Connect Valve.
7.1 IF HPSI Pump, SI-2A is NOT operating,
THEN close HCV-304, SI-2B and SI-2C Discharge Cross-Connect Valve.
- 8. Close ALL of the following HPSI Loop Injection Valves:
HCV-315 HCV-318 HCV-312 HCV-321
EOP/AOP ATTACHMENTS Page 47 of 168 R26 Attachment 9 Simultaneous Hot and Cold Leg Injection INSTRUCTIONS CONTINGENCY ACTIONS 10. IF evidence of containment sump blockage does NOT exist, THEN throttle the HPSI Loop Injection Valves until ALL of the following criteria are satisfied:
Charging flow is greater than 80 gpm (FIA-236)
Total HPSI flow is greater than 200 gpm 10.1 IF evidence of containment sump blockage does NOT exist, AND all of the criteria are NOT satisfied:
THEN GO TO Attachment 11, Alternate Hot leg Injection. 10.2 IF evidence of containment sump blockage exists, THEN throttle HPSI Loop Injection Valves PER Attachment 26, Curve 3 - Total Hot Leg and Cold Leg Injection vs Time. End of Attachment 9
EOP/AOP ATTACHMENTS Page 48 of 168 R26 Attachment 10 Simultaneous Hot and Cold Leg Injection Without Instrument Air INSTRUCTIONS CONTINGENCY ACTIONS ***************************************************************************************************
CAUTIONS 1. Closing HPSI Loop Valves may cause a reduction in RCS pressure and subcooling.
- 2. Simultaneous hot and cold leg injection must be implemented between five and one-half and six hours after a LOCA with RCS pressure less than 140 psia if SDC can not be established.
- 1. Verify that ALL of the following criteria are satisfied:
A LOCA exists RCS pressure is less than 140 psia Five and one-half hours may elapse before SDC can be established 1.1 IF all of the criteria are NOT satisfied, THEN continue efforts to initiate SDC.
HCV-308 HCV-2988
EOP/AOP ATTACHMENTS Page 49 of 168 R26 Attachment 10 Simultaneous Hot and Cold Leg Injection Without Instrument Air INSTRUCTIONS CONTINGENCY ACTIONS 3. Open at least one of the following PZR Auxiliary Spray Isolation Valves:
HCV-240 HCV-249
- 4. IF only one HPSI Pump is available, THEN GO TO Attachment 11, Alternate Hot Leg Injection. ***************************************************************************************************
CAUTION Closing HCV-247 isolates a CVCS relief valve.
- 5. Ensure ALL of the following Charging Isolation Valves are closed:
HCV-238 HCV-239 HCV-247 HCV-248 4.1 IF ANY of the following Charging Isolation Valves are open:
HCV-247 HCV-248 THEN GO TO Attachment 11, Alternate Hot Leg Injection.
EOP/AOP ATTACHMENTS Page 50 of 168 R26 Attachment 10 Simultaneous Hot and Cold Leg Injection Without Instrument Air INSTRUCTIONS CONTINGENCY ACTIONS 6. Close ALL of the following HPSI Loop Injection Valves:
HCV-315 HCV-318 HCV-312 HCV-321
- 8. IF evidence of containment sump blockage does NOT exist, THEN throttle the HPSI Loop Injection Valves until ALL of the following criteria are satisfied:
Charging flow is greater than 180 gpm (FIA-236)
Total HPSI flow is greater than 200 gpm 8.1 IF evidence of containment sump blockage does NOT exist, AND all of the criteria are NOT satisfied:
THEN GO TO Attachment 11, Alternate Hot leg Injection.
8.2 IF evidence of containment sump blockage exists,
THEN throttle HPSI Loop Injection Valves PER Attachment 26, Curve 3 - Total Hot Leg and Cold Leg Injection vs Time. End of Attachment 10
C Continuous Use FORT CALHOUN STATION OI-RC-9 OPERATING INSTRUCTION PAGE 6 OF 66 R69 Attachment 1 - Starting Reactor Coolant Pumps (Coupled)
PREREQUISITES
()INITIALS NOTES1.Attachment 7 provides guidance for starting RCPs for sweeping steam generator tubes.2.Attachment 6 provides recovery gui dance from the possibility of a slug of water with reduced boron concentration in an idle RCS loop.1.Procedure Revision Verification Revision No.
Date:
2.The Reactor is Shutdown (Mode 3, Mode 4 or Mode 5).
3.Communications have been established between the Control Room and locally at each Reactor Coolant Pump, as needed, prior to Reactor CoolantPump start. 4.Applicable sections of Checklist OI-RC-9-CL-A have been completed foreach RCP to be run. 5.A minimum Reactor Coolant System pr essure per TDB-III.7.a or TDB-III.7.d, RCS Pressure and Temperature Limits, has been established to ensure
adequate Reactor Coolant Pump Net Positive Suction Head (NPSH). 6.The Component Cooling Water System is in operation to each ReactorCoolant Pump to be run per OI-CC-1. 7.The Red Motor Heater Lights for each non-operating Reactor Coolant Pumpare energized. 8.The ERF Computer is operable per OI-ERFCS-1.
9.If the RCP has been idle for a long outage OR for maintenance, a generalvisual inspection of the RCP should be performed prior to starting. 10.The Reactor Coolant Pump Motor upper and lower oil reservoirs are filled tolevels as specified in Tables 1 through 4. 11.Instrumentation and alarms associated with RCPs to be run are operable.
C Continuous Use FORT CALHOUN STATION OI-RC-9 OPERATING INSTRUCTION PAGE 7 OF 66 - Starting Reactor Coolant Pumps (Coupled)
PREREQUISITES (continued)
()INITIALS R6912.4.16 KV Buses for RCPs to be run (1A1, 1A2, 1A3 and 1A4) are energized. 13.RCPs to be operated are coupled per MM-RR-RC-0008.
PROCEDURE NOTE Controlled Bleedoff Flow can be establis hed within 24 hrs of starting the first RCP.1.Open all the following valves:
!RC-308, RC-3A Reactor Coolant Pump Controlled Bleedoff Isolation Valve!RC-309, RC-3B Reactor Coolant Pump Controlled Bleedoff Isolation
Valve!RC-310, RC-3C Reactor Coolant Pump Controlled Bleedoff Isolation
Valve!RC-311, RC-3D Reactor Coolant Pump Controlled Bleedoff Isolation
Valve C Continuous Use FORT CALHOUN STATION OI-RC-9 OPERATING INSTRUCTION PAGE 8 OF 66 - Starting Reactor Coolant Pumps (Coupled)
PROCEDURE (continued)
()INITIALS R69 NOTE High vibration alarms should be anticipated when starting RCPs.
CAUTIONS1.IF the Steam Generator secondary si de temperature is greater than 30°F above the RCS cold leg temperature, the effects of heat input from the secondary side, and the subsequent effects on heatup rate, must be evaluated/considered.2.If no RCP is running, and Tc is less than 350°F, then a Reactor Coolant Pump shall NOT be started unless t he following conditions are satisfied:
!Actual PZR level is less than or equal to 50% per TDB-III.1.a
!RCS pressure must be less than the "Maximum Pressure for First
Start RCP" (TDB-III.7.a curve 3)3.When starting a RCP, ensure RCS Pre ssure is greater than 225 psia to reduce the possibility of seal failure.4.Each RCP shall be monitored continuously on the ERF Computer throughout each starting period.2.Set up one ERF Display Screen to monitor the selected Reactor Coolant Pump and Motor parameters as follows:
!RC-3Apage 440
!RC-3Bpage 441
!RC-3Cpage 442
!RC-3Dpage 443 3.Station an operator at AI-270 (Room 57) to respond to vibration alarms. OI-RC-13 provides alarm response guidance.
C Continuous Use FORT CALHOUN STATION OI-RC-9 OPERATING INSTRUCTION PAGE 9 OF 66 - Starting Reactor Coolant Pumps (Coupled)
PROCEDURE (continued)
()INITIALS R69 NOTE At low RCS Pressure, verification of positive Controlled Bleedoff Flow may NOT be possible.4.Verify positive Controlled Bleedoff Flow for the selected RCP on ERF (page 342):
!RC-3A!RC-3B!RC-3C!RC-3D NOTE When starting the first Reactor Coolant Pump, use TR-346, Shutdown Cooling Inlet/Outlet Temp, black pen LPSI Suction Temp indication to verify NPSH requirements are met.5.Ensure RCS Pressure is greater than 225 psia for RCP seal protection (ensures RCS Pressure is greater than minimum NPSH Pressure per
TDB-III.7.a and TDB-III.7.d, RCS Pressure and Temperature Limits). 6.Ensure RCS Pressure is less than the Maximum Pressure for First RCP Start curve per TDB-III.7.a, RCS Pressure and Temperature Limits. (NA if an RCP is running). 7.Ensure actual corrected level per TD B-III.1.a Pressurizer level is less than50%. (NA if an RCP is running).
C Continuous Use FORT CALHOUN STATION OI-RC-9 OPERATING INSTRUCTION PAGE 10 OF 66 - Starting Reactor Coolant Pumps (Coupled)
PROCEDURE (continued)
()INITIALS R69 NOTE IF Lockout Relays are NOT RESET, THEN Electrical Maintenance shall be contacted for an inspection of the affected relay(s).8.Ensure the Lockout Relay Switch for the selected RCP is in RESET and the Amber indicating light is ON:
!86/RC-3A, Pump RC-3A Motor Current Diff
!86/RC-3B, Pump RC-3B Motor Current Diff
!86/RC-3C, Pump RC-3C Motor Current Diff
!86/RC-3D, Pump RC-3D Motor Current Diff 9.For the selected RCP verify the following Annunciator is clear:
!RC-3A REACTOR COOLANT PUMP RC-3A REVERSE ROTATION (CB-1/2/3, A6, A5)
!RC-3B REACTOR COOLANT PUMP RC-3B REVERSE ROTATION (CB-1/2/3, A6, B5)
!RC-3C REACTOR COOLANT PUMP RC-3C REVERSE ROTATION (CB-1/2/3, A6, C5)
!RC-3D REACTOR COOLANT PUMP RC-3D REVERSE ROTATION (CB-1/2/3, A6, D5)
NOTE The Oil Lift Pump shall not be run fo r longer than 10 minutes before starting the Reactor Coolant Pump.
CAUTIONPrior to starting a RCP when personnel are in Containment, the Containment Coordinator shall be notified, OR an announcement made on the Gaitronics.10.Place the Oil Lift Pump for the selected RCP to AFTER START:
!RC-3A-1, Oil Lift Pump
!RC-3B-1, Oil Lift Pump
!RC-3C-1, Oil Lift Pump
!RC-3D-1, Oil Lift Pump
C Continuous Use FORT CALHOUN STATION OI-RC-9 OPERATING INSTRUCTION PAGE 11 OF 66 - Starting Reactor Coolant Pumps (Coupled)
PROCEDURE (continued)
()INITIALS R6911.Verify adequate ARRD Lube Oil Flow for the selected RCP. ERF indication shall read NORMAL: (ERF page 342)
!RC-3AF3181
!RC-3BF3184
!RC-3CF3187
!RC-3DF3190 12.Startup sequence for selected RCP:a.Run the oil lift pump for the selected RCP a minimum of two minutes.
!RC-3A-1, Oil Lift Pump
!RC-3B-1, Oil Lift Pump
!RC-3C-1, Oil Lift Pump
!RC-3D-1, Oil Lift Pump b.Place the selected RCP control switch in AFTER START:
!RC-3A, RC Pump
!RC-3B, RC Pump
!RC-3C, RC Pump
!RC-3D, RC Pump c.IF the Reactor Coolant Pump motor amps fail to drop below 425 amps within the time listed below, THEN place the control switch in AFTER STOP:
!RC-3A - seventeen (17) seconds
!RC-3B - nineteen (19) seconds
!RC-3C - seventeen (17) seconds
!RC-3D - seventeen (17) seconds
C Continuous Use FORT CALHOUN STATION OI-RC-9 OPERATING INSTRUCTION PAGE 12 OF 66 - Starting Reactor Coolant Pumps (Coupled)
PROCEDURE (continued)
()INITIALS R6913.Verify the following for the selected RCP:a.Oil Lift Pump stops (Green indicating light ON):
!RC-3A-1 !RC-3B-1!RC-3C-1!RC-3D-1 b.For the selected RCP verify the following Annunciator is clear:
!RC-3A REACTOR COOLANT PUMP RC-3A REVERSE ROTATION (CB-1/2/3, A6, A5)
!RC-3B REACTOR COOLANT PUMP RC-3B REVERSE
ROTATION (CB-1/2/3, A6, B5)
!RC-3C REACTOR COOLANT PUMP RC-3C REVERSE
ROTATION (CB-1/2/3, A6, C5)
!RC-3D REACTOR COOLANT PUMP RC-3D REVERSE
ROTATION (CB-1/2/3, A6, D5)
NOTE RCP Vibration Hi annunciator may be erratic until pump speed/flow
stabilizes.c.For the selected RCP verify the following Annunciator is clear:
!RC-3A REACTOR COOLANT PUMP RC-3A VIBRATION HI (CB-1/2/3, A6, A4)
!RC-3B REACTOR COOLANT PUMP RC-3B VIBRATION HI (CB-1/2/3, A6, B4)
!RC-3C REACTOR COOLANT PUMP RC-3C VIBRATION HI (CB-1/2/3, A6, C4)
!RC-3D REACTOR COOLANT PUMP RC-3D VIBRATION HI (CB-1/2/3, A6, D4)
C Continuous Use FORT CALHOUN STATION OI-RC-9 OPERATING INSTRUCTION PAGE 13 OF 66 - Starting Reactor Coolant Pumps (Coupled)
PROCEDURE (continued)
()INITIALS R69 NOTE At low RCS Pressure, verification of positive Controlled Bleedoff Flow may NOT be possible.14.Verify positive Controlled Bleedoff flow for the selected RCP: (ERF page 342)!RC-3A F3115
!RC-3B F3135
!RC-3C F3155
!RC-3D F3175 15.Monitor the ERF Computer and verify all parameters are normal for the selected RCP:
!RC-3A!RC-3B!RC-3C!RC-3D 16.IF other RCPs are to be started,THEN repeat Steps 2 through 15 for each RCP to be started.
Completed by Date/Time /
EOP-06 Page 11 of 41 Continuously Applicable or Non-Sequential Step R16 INSTRUCTIONS CONTINGENCY ACTIONS 12. Initiate AFW using FW-6 or FW-10, AFW Pumps, by performing step a, b or c: a. Feed S/Gs with AFW through the Feed Rings to maintain S/G level
35-85% NR (73-94% WR):
- 1) Ensure BOTH of the Feed Reg Block Valves are
closed: HCV-1103 HCV-1104
- 2) Start at least one of the following AFW Pumps:
FW-6 FW-10 3) Open HCV-1384, AFW/FW Header Cross-Connect
Valve. 4) Ensure BOTH of the Feed Header Isolation Valves are
open: HCV-1386 HCV-1385 12.1 IF FW-6 and FW-10 are NOT available,
THEN initiate AFW using FW-54, Diesel AFW Pump, by performing
step a or b:
- a. Feed S/Gs with AFW to the Feed Rings to maintain S/G levels
35-85% NR (73-94% WR):
- 1) Ensure HCV-1384, FW/AFW Header Cross-Connect Valve, is closed.
- 2) Ensure BOTH of the Feed Reg Block Valves are closed:
HCV-1103 HCV-1104
open: HCV-1386 HCV-1385 (continue) (continue)
EOP-06 Page 12 of 41 Continuously Applicable or Non-Sequential Step R16 INSTRUCTIONS CONTINGENCY ACTIONS 12.a. (continued)
- 5) Manually control feed flow via BOTH of the Feed Reg Bypass Valves:
HCV-1105 HCV-1106 Time: 12.1.a (continued)
- 5) Manually control feed flow via BOTH of the Feed Reg Bypass Valves:
HCV-1105 HCV-1106 Time: 6) IF Auxiliary Feedwater flow is established, THEN GO TO Step 15.
- 6) IF Auxiliary Feedwater flow is established,
THEN GO TO Step 15.
(continue)
(continue)
EOP-06 Page 13 of 41 Continuously Applicable or Non-Sequential Step R16 INSTRUCTIONS CONTINGENCY ACTIONS 12. (continued)
S/G levels 35-85% NR (73-94%
WR): 1) Open BOTH of the following valves (Room 19):
FW-745, "MOTOR DRIVEN AUX FEED PUMP FW-6
ALTERNATE
DISCHARGE VALVE" FW-744, "TURB-DRIVEN AUX
FEED PUMP FW-10
ALTERNATE
DISCHARGE VALVE" 2) Ensure BOTH of the Feed Reg Block Valves are closed: HCV-1103 HCV-1104 12.1 (continued)
- 1) Close BOTH of the Feed Header Isolation Valves:
HCV-1386 HCV-1385
- 2) Open HCV-1384, FW/AFW Header Cross-Connect Valve.
- 3) Start FW-54, Diesel AFW Pump. 4) IF AFAS has actuated, THEN set BOTH of the following AFW Isolation Valve
Controllers to open (CB-10,11):
HIC-1107B HIC-1108B (continue) (continue)
EOP-06 Page 14 of 41 Continuously Applicable or Non-Sequential Step R16 INSTRUCTIONS CONTINGENCY ACTIONS 12.b (continued) 12.1.b (continued)
- 3) Start at least one of the following AFW Pumps:
FW-6 FW-10 4) Ensure BOTH of the Feed Header Isolation Valves are open: HCV-1385 HCV-1386
- 5) Manually control feed flow via BOTH of the Feed Reg Bypass Valves:
HCV-1105 HCV-1106 Time: 6) IF Auxiliary Feedwater flow is established, THEN GO TO Step 15.
(continue)
- 5) Place control switches for BOTH of the following AFW Isolation Valves in "CLOSE" (AI-66A/B):
HCV-1107B HCV-1108B
- 6) Open BOTH of the following AFW Isolation Valves (AI-66A/B):
HCV-1107A HCV-1108A
- 7) Manually control BOTH of the following AFW Isolation
Valves (CB-10,11):
HIC-1107B HIC-1108B Time: 8) IF Auxiliary Feedwater flow is established, THEN GO TO Step 15.
(continue)
EOP-06 Page 15 of 41 Continuously Applicable or Non-Sequential Step R16 INSTRUCTIONS CONTINGENCY ACTIONS 12.b (continued)
- 1) Start at least one of the following AFW Pumps:
FW-6 FW-10 2) Ensure HCV-1384, FW/AFW Header Cross-Connect Valve, is
closed. 3) IF AFAS has actuated, THEN set BOTH of the following AFW Isolation
Valve Controllers to open (CB-10,11):
HIC-1107B HIC-1108B (continue)
EOP-06 Page 16 of 41 Continuously Applicable or Non-Sequential Step R16 INSTRUCTIONS CONTINGENCY ACTIONS 12.c. (continued)
- 4) Place Control Switches for BOTH of the following AFW Isolation Valves in "CLOSE" (AI-66A/B):
HCV-1107B HCV-1108B
- 5) Open BOTH of the following AFW Isolation Valves (AI-66A/B):
HCV-1107A HCV-1108A
- 6) Manually control BOTH of the following AFW Isolation
Valves (CB-10,11):
HIC-1107B HIC-1108B Time:
- 13. IF Auxiliary Feedwater flow is established,
THEN GO TO Step 15.
EOP/AOP ATTACHMENTS Page 79 of 168 R26 Attachment 16 Containment Hydrogen Analyzer Startup INSTRUCTIONS CONTINGENCY ACTIONS 1. Start the Hydrogen Analyzers, by performing the following steps:
- a. Open ONE of the Containment Hydrogen Sampling Valves, HCV-820C/D/E/F/G/H.
- b. Open ONE of the Containment Hydrogen Sampling Valves, HCV-883C/D/E/F/G/H.
- c. Place ALL of the following switches in "O'RIDE":
"H2 ANALYZER VA-81A ISOLATION VALVES OUTBD HCV-820A/821A" "H2 ANALYZER VA-81B ISOLATION VALVES INBD
HCV-883A/884A" "H2 ANALYZER VA-81A ISOLATION VALVES INBD
HCV-820B/821B" H2 ANALYZER VA-81B ISOLATION VALVES OUTBD
HCV-883B/884B" (continue)
EOP/AOP ATTACHMENTS Page 80 of 168 R26 Attachment 16 Containment Hydrogen Analyzer Startup INSTRUCTIONS CONTINGENCY ACTIONS 1. (continued)
- d. Place the Hydrogen Analyzer Recorders, HR-81A/B, in service.
- e. Ensure the Hydrogen Analyzer Dual Range Selector Switches
are in "0-10%".
- f. Place the Hydrogen Analyzer Power On Selector Switches in "ANALYZE".
- g. Ensure the Function Selector Switches are in "SAMPLE".
- h. Press the "REMOTE" selector push buttons.
(continue)
EOP/AOP ATTACHMENTS Page 81 of 168 R26 Attachment 16 Containment Hydrogen Analyzer Startup INSTRUCTIONS CONTINGENCY ACTIONS 1. (continued)
- i. Check the following indications:
The "CONTAINMENT H 2 SAMPLING SYSTEM REMOTE/LOCAL OFF
NORMAL" annunciator (A65A
or B, Window 32) is "IN
ALARM" H 2 0-10% Range Amber indicating light is "ON" The Sample indicating light is "ON" j. Press the "ALARM RESET" push buttons. k. WHEN 5 minutes has elapsed since pressing the "ALARM
RESET" push button,
THEN a valid hydrogen
concentration may be read.
End of Attachment 16
oo
AOP-31 Page 20 of 28 R9 Section II - All 4160 V Buses Fed From 22 KV INSTRUCTIONS CONTINGENCY ACTIONS 10. WHEN 161 KV power is available,
THEN restore normal power to Buses 1A3 and 1A4 by performing the
following steps:
- a. Ensure Lockout Relay 86/161 is reset (AI-22).
- b. Ensure ALL of the following lockout relays are reset:
86-1/T1A-4 (AI-25) 86-2/T1A-4 (AI-25) 86-1/T1A-3 (AI-24) 86-2/T1A-3 (AI-24) 86X/FT161 (AI-46)
(continue)
AOP-31 Page 21 of 28 R9 Section II - All 4160 V Buses Fed From 22 KV INSTRUCTIONS CONTINGENCY ACTIONS 10. (continued)
CAUTION System Operations should be notified prior to operating any switchyard breakers or disconnect switches to ensure all personnel are clear.
- c. Synchronize and close at least one of the following breakers:
Breaker 110 Breaker 111
- d. Transfer buses 1A3 and 1A4 to 161 KV PER Attachment 1 of OI-EE-1, Normal Operation of 4160V System. End of Section 4.0
CContinuous UseFORT CALHOUN STATIONOI-EE-1OPERATING INSTRUCTIONPAGE 4 OF 35R25Attachment 1 - Feed Vital/Non-Vital Buses From 161 KVPREREQUISITES () INITIALS1.Procedure Revision VerificationRevision No.
Date:
2.161 KV is in service per OI-EG-2.
3.IF startup of Gen G1 is being performed,THEN ensure OI-EE-1-CL-A has been completed per OP-1. PROCEDURE1.Ensure both Fast Transfer Switches are in MANUAL:
!43/1A1-1A3
!43/1A2-1A4
NOTESteps 2 through 5 may be performed in any order.2.Transfer 1A1, Non-Vital Bus, to 161 KV as follows:a.Turn on Synchroscope for 1A31. b.Verify Incoming and Running voltages are approximately matched. c.Verify Synchroscope is approximately at a 12 o'clock position.
d.Close 1A31.
e.Open 1A11.
f.Turn off Synchroscope.
3.Transfer 1A2, Non-Vital Bus, to 161 KV as follows:a.Turn on Synchroscope for 1A42. b.Verify Incoming and Running voltages are approximately matched. - Feed Vital/Non-Vital Buses From 161 KVPROCEDURE (continued)
()INITIALS CContinuous UseFORT CALHOUN STATIONOI-EE-1OPERATING INSTRUCTIONPAGE 5 OF 35R253c.Verify Synchroscope is approximately at a 12 o'clock position.
d.Close 1A42.
e.Open 1A22.
f.Turn off Synchroscope.
4.Transfer 1A3, Vital Bus, to 161 KV as follows:a.Turn on Synchroscope for 1A33. b.Verify Incoming and Running voltages are approximately matched. c.Verify Synchroscope is approximately at a 12 o'clock position.
d.Close 1A33.
e.Open 1A13.
f.Turn off Synchroscope.
5.Transfer 1A4, Vital Bus, to 161 KV as follows:a.Turn on Synchroscope for 1A44. b.Verify Incoming and Running voltages are approximately matched. c.Verify Synchroscope is approximately at a 12 o'clock position.
d.Close 1A44.
e.Open 1A24.
f.Turn off Synchroscope.
- Feed Vital/Non-Vital Buses From 161 KVPROCEDURE (continued)
()INITIALS CContinuous UseFORT CALHOUN STATIONOI-EE-1OPERATING INSTRUCTIONPAGE 6 OF 35R256.IF the following conditions for Fast Transfer are met, !All lock-outs on CB-20 have amber light on
!Appropriate 4160 volt breakers are not in pull-to-lock
!Power is available to transfer toTHEN place both Fast Transfer Switches in AUTO.
!43/1A1-1A3
!43/1A2-1A4
NOTEUnder certain plant conditions, while supplying all 4160 volt buses, overheatof T1A3 or T1A4 could occur. To minimize this potential, loads between the 2 transformers should be balanced as much as practicable.7.Balance loads between T1A3 and T1A4 as plant conditions allow. Completed by Date/Time /
PAGE 1 OF 8 R12
Fort Calhoun Station Unit No. 1
OP-ST-RPS-0005
SURVEILLANCE TEST
RPS POWER ADJUSTMENT
Change No. EC 42242 Reason for Change Added a precaution addr essing the fluctuating RPSCIP DVM readings. Converted from WordPerfect to Word. Requestor R.
Lowery Preparer L Hautzinger Issue Date 07-17-08 3:00 pm
FORT CALHOUN STATION OP-ST-RPS-0005 SURVEILLANCE TEST CONTINUOUS USE PAGE 2 OF 8 R12 RPS POWER ADJUSTMENT SAFETY RELATED
- 1. PURPOSE
1.1 Instructions
for adjusting T and NI Power indication.
1.2 This test in conjunction with OP-ST-SHI FT-0001 satisfies the requir ements of Technical Specifications, Section 3.1, Table 3-1, Item 1.b.
- 2. REFERENCES/COMMITMENT DOCUMENTS
2.1 Technical
Specifications:
2.15, Table 2-2, Items 2, 3 and 9 3.1, Table 3-1, Item 1.a., Channel Check 3.1, Table 3-1, Item 1.b., Channel Adjustment
2.2 SO-G-23, Surveillance Test Program
2.3 OI-NI-1, Nuclear Instrument ation System Normal Operation
- 3. DEFINITIONS None
- 4. TEST EQUIPMENT None
- 5. PRECAUTIONS AND LIMITATIONS
5.1 All anomalies and deficiencies shall be reported immediately to the immediate Supervisor and the Shift Manager, and noted on the Comment Sheet. An immediate check shall be made to verify Limiting Conditions for Operation, per Techni cal Specifications, have not been exceeded.
5.2 The System Engineer shall be notified within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> of the completion of this test, of any marginal, unexpected or unacceptable results.
5.3 This Surveillance Test is performed on demand as necessary to provide for the adjustment of indicated RPS power.
5.4 This Surveillance Test is not required during Reactor Startup or Shutdown periods which includes Power Operation less than 25%.
FORT CALHOUN STATION OP-ST-RPS-0005 SURVEILLANCE TEST CONTINUOUS USE PAGE 3 OF 8 R12 5.5 Prior to making adjustment s with power levels below 50
% the Reactor Engineer or Manager-Operations is to be contacted for concurrence.
5.6 The Reactor Engineer shall be notified within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> of the completion of this test of any marginal, unexpected, or unacceptable results.
5.7 RPS Trip Units may be bypassed per the following Limiting Conditions for Operation (LCO): Technical Specifications, Section 2.15, Table 2-2, Items 2, 3 and 9
5.8 RPSCIP
DVM readings fluct uate, the operator should record a best estimate average of the fluctuating values for NI and DELTA T power. Recording NI or DELTA T power when the NI - DELTA T deviation meter reads zero is not an accurate way of determining the best estimate average for ei ther reading. (CR 2007-4657)
- 6. PREREQUISITES
6.1 Procedure
Revision Verification:
Revision No.
INITIALS/DATE
/ 6.2 Reactor power is greater than 25% and stable. /
CAUTION Careful consideration is required prior to adjusting the channels with lower -T power reading lower than actual power due to a flow stream anomaly. This is to ensure that -T power indication will not be excessively high in the event that the anomaly clears after adjustment is made.
6.3 IF a flow stream anomaly was confirmed AND plant conditions have stabilized, THEN the concurrenc e between the Manager Operations and Supervisor-Primary Systems is required prior to adjusting -T power.
/ Manager-Ops
/ Sup-Primary Sys 6.4 IF Reactor power is less than 50%, THEN notify the Reactor Engineer or Manager-Operations for concu rrence on performing adjustments.
/ 6.5 No other test is in progress which c ould potentially affect this test, or if this test were performed, coul d have an effect on that test.
/
FORT CALHOUN STATION OP-ST-RPS-0005 SURVEILLANCE TEST CONTINUOUS USE PAGE 4 OF 8 R12 6.6 Shift Manager authorizes performance of this test:
Shift Manager Date/Time /
- 7. PROCEDURE
7.1 Record
all four (4) Channel T Scaling Amp Offsets from the RPS Scaling Amplifier Offset Measurement Record (Control Room File drawer) on Test Data Sheet 1 and verify the Scaling Amp Offset values on the Power Range
Safety Drawers.
INITIALS
7.2 Record
all four (4) Channel NI Scaling Amp Offsets from the RPS Scaling Amplifier Offset Measurement Record (Control Room File drawer) on Test Data Sheet 1 and verify the Scaling Amp Offset values on the Power Range
Safety Drawers.
7.3 Record
all four (4) channels Initial T Power readings from RPSCIP DVM on Test Data Sheet 1.
7.4 Record
all four (4) channels Initial NI Power readings from RPSCIP DVM on Test Data Sheet 1.
7.5 Subtract
the Scaling Amp Offset from Initial T Power reading for all four (4) channels and record on Test Data Sheet 1.
7.6 Subtract
the Scaling Amp Offset from the Initial NI Power reading for all four (4) channels and record on Test Data Sheet 1.
7.7 Record
all four (4) channels Initial T Pwr Calibrate and Nuclear Pwr Calibrate dial (Power Range Monitor Draw er) settings on Test Data Sheet 1.
7.8 Perform
the following for eac h RPS channel to be adjusted.
7.8.1 Place
RPSCIP DVM Meter Input Switch to METER INPUT position. A B C D
[ ] [ ]
[ ] [ ]
7.8.2 Push +10V pushbutton and verify DVM reads +9.800 to
+10.200V.
[ ] [ ]
[ ] [ ]
7.8.3 Push -10V pushbutton and verify DVM reads -9.800 to
-10.200V.
[ ] [ ]
[ ] [ ]
7.8.4 Push ZERO pushbutton and verify DVM reads -0.200 to
+0.200V. [ ] [ ]
[ ] [ ]
FORT CALHOUN STATION OP-ST-RPS-0005 SURVEILLANCE TEST CONTINUOUS USE PAGE 5 OF 8 R12 7.9 Verify XC105 Is valid. STA 7.10 Ensure all XC105 inputs have either an active scan status or a conservative value input per RE-CPT-RX-0003.
STA 7.11 IF XC105 input has been removed from scan, THEN ensure a conservative input for current plant conditions has been input per RE-CPT-RX-0003.
STA SM 7.12 Record the current value of therma l power (XC105) and calculate the Thermal Power on Test Data Sheet 1.
NOTE: RPS Channels may be adjusted in any order, but only one channel may be done at a time.
7.13 Adjust one RPS Channel by performing the following:
7.13.1 Enter Technical Specific ation Limiting Condition for Operation 2.15, Table 2-2, Ite ms 2, 3 and 9 for RPS Trip Units 1, 9 and 12.
A B C D
[ ] [ ]
[ ] [ ]
7.13.2 Bypass trip units 1, 9 and 12. [
] [ ]
[ ] [ ]
7.13.3 Place the DVM selector switch to NUCLEAR PWR. [ ] [ ]
[ ] [ ]
CAUTION Ensure the Nuclear Pwr Calibrate Potentiometer is used, not the Subchannel Gain Adjust Potentiometer.
7.13.4 Adjust the Power Ra nge Monitor NUCLEAR PWR CALIBRATE potentiometer until the DVM equals the Thermal Power plus the NI Scaling Amp Offset.
[ ] [ ]
[ ] [ ]
7.13.5 Place the DVM selector switch to T PWR. [ ] [
] [ ] [ ]
7.13.6 Adjust T PWR CALIBRATE potentiometer until the NUCLEAR PWR-T PWR (%) sigma meter is nulled (0 deviation).
[ ] [ ]
[ ] [ ]
7.13.7 Verify trip units are RESET, then remove the Bypass Keys for Trip Units 1, 9 and 12.
[ ] [ ]
[ ] [ ]
FORT CALHOUN STATION OP-ST-RPS-0005 SURVEILLANCE TEST CONTINUOUS USE PAGE 6 OF 8 R12 7.13.8 Exit Technical Specification LCO 2.15, for trip units 1, 9 and
- 12. [ ] [ ]
[ ] [ ]
7.14 Repeat Step 7.13 for all channels to be adjusted. [ ] [ ] [ ] [ ]
7.15 Record all four (4) channels Final NUCLEAR PWR CALIBRATE Dial settings on Test Data Sheet 1.
[ ] [ ]
[ ] [ ]
7.16 Record all four (4) channels Final T PWR CALIBRATE Dial settings on Test Data Sheet 1.
[ ] [ ]
[ ] [ ]
7.17 Record all four (4) channels FINAL T Power readings on Test Data Sheet 1. [ ] [ ]
[ ] [ ]
7.18 Record all four (4) channels FINA L NI Power readings on Test Data Sheet 1. [ ] [ ]
[ ] [ ]
Completed by Date/Time /
- 8. RESTORATION
8.1 Shift
Manager notified this test is completed:
Shift Manager Date/Time /
- 9. ACCEPTANCE CRITERIA
9.1 Corrected
RPS T Power and corrected RPS NI Power differ from the calculated %
Rated Power (Core Therma l Power) by less than 1%.
- 10. TEST RECORD
10.1 This entire procedure.
- 11. REVIEW
11.1 Test data shall be evaluated by the STA and reviewed by the Shift Manager for acceptability within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> following completion of this test.
Evaluated by Date/Time /
STA Reviewed by Date/Time /
Shift Manager
FORT CALHOUN STATION OP-ST-RPS-0005 SURVEILLANCE TEST CONTINUOUS USE PAGE 7 OF 8 R12 Test Data Sheet 1 - Calibration Record Thermal Power =
15 = % (XC105) Parameter AI-31A AI-31B AI-31C AI-31D Initial NI Power (DVM)
NI Scaling Amp Offset Initial NI Power, DVM minus scaling amp offset Initial NUCLEAR PWR CALIBRATE Dial Setting Final NUCLEAR PWR CALIBRATE Dial Setting Final NI Power (DVM)
Initial T Power (DVM) T Scaling Amp Offset Initial T Power, DVM minus scaling amp offset Initial T PWR CALIBRATE Dial Setting Final T PWR CALIBRATE Dial Setting Final T Power (DVM)
FORT CALHOUN STATION OP-ST-RPS-0005 SURVEILLANCE TEST CONTINUOUS USE PAGE 8 OF 8 R12 Comment Sheet
FORT CALHOUN STATION OI-VA-1 OPERATING PROCEDURE C PAGE 5 OF 173 Continuous Use R68 Attachment 1 - Containment Cooling and Filtering Operat ion VA-3A & VA-3B PREREQUISITES
() INITIALS 1. Procedure Revision Verification Revision No.
Date:
- 2. OI-VA-1-CL-A has been completed per OP-1.
- 3. IF Containment Cooling is desired, THEN CCW is in service and at least one of the following Containment
Cooling Coils is operable:
VA-1A VA-1B
- 4. Electrical power is available to the desired fan(s):
VA-3A, Cont Cooling & Filter Fan, 1B3A-7 VA-3B, Cont Cooling & Filter Fan, 1B4C-8
FORT CALHOUN STATION OI-VA-1 OPERATING PROCEDURE C PAGE 6 OF 173 Continuous Use R68 Attachment 1 - Containment Cooling and Filtering Operat ion VA-3A & VA-3B PROCEDURE () INITIALS NOTES 1. Containment HEPA/Charc oal Filter Unit may be in service while painting or other activities in containment as long as volatile organic compound (VOC) to be released in containment does not exceed administrative limits specified in GM-RR-MX-1050. The administrative limits given in the coating procedure is determined to have negligible affect on filter performance. 2. HCV-724A, VA-3A Filtered Air Inlet Damper is permanently open and HCV-724B, VA-3A Unfiltered Air Inle t Damper is permanently closed which puts filters in service (EC 41115). Control Solenoids are AIPE.
CAUTION During Power Operations either VA-3A and VA-7C OR VA-3B and VA-7D must be maintained operable. (SAO 07-003 and CR 2007-3052)
- 1. IF VA-3A, Containment Vent Fan, is to be started, THEN perform the following:
- a. IF Containment Cooling is desired, THEN initiate CCW to VA-1A as follows:
- 2) Ensure HCV-400C, Cntmt Clg Coil VA-1A Outlt Isol Vlv Cntrlr is closed. 3) Momentarily place HCV-400A/C, Cntmt Clg Coil VA-1A Isol Vlvs Control SW to CIRC.
- 4) Throttle open HCV-400C maintaining PI-499, CCW Discharge Header Pressure, greater than or equal to 70 psig.
FORT CALHOUN STATION OI-VA-1 OPERATING PROCEDURE C PAGE 7 OF 173 Continuous Use R68 Attachment 1 - Containment Cooling and Filtering Operat ion VA-3A & VA-3B PROCEDURE (continued) () INITIALS 1.a 5) Monitor the following parameters:
FI-416, VA-1A Flow TIC-420, VA-1A Temp PI-499, CCW Discharge Header Press TIC-2800, CCW Discharge Header Temp TI-715, Fan VA-3A Outlt Temp (AI-44)
CAUTION Running a fan for an extended period with the CCW isolated to the cooling coil can cause the water to heatup inside the coil and possibly lift or cause the reliefs to weep.
- b. Start VA-3A and monitor the following:
VA-3A amps PIC-700, Fan VA-3A Diff Press (AI-44) PI-706, Fan VA-3A Filter Diff Press (AI-44) PI-708, Fan VA-3A Clg Coil Diff Press (AI-44) TI-715, Fan VA-3A Outlt Temp (AI-44)
NOTE HCV-725A, VA-3B Filtered Air Inle t Damper is permanently open and HCV-725B, VA-3B Unfiltered Air Inlet Damper is permanently closed which
puts filters in service (EC 41115).
Control Solenoids are AIPE. 2. IF VA-3B, Cntmt Vent Fan, is to be started, THEN perform the following:
- a. IF Containment Cooling is desired, THEN initiate CCW to VA-1B as follows:
- 2) Ensure HCV-401C, Cntmt Clg Coil VA-1B Outlt Isol Vlv Cntrlr is closed.
FORT CALHOUN STATION OI-VA-1 OPERATING PROCEDURE C PAGE 8 OF 173 Continuous Use R68 Attachment 1 - Containment Cooling and Filtering Operat ion VA-3A & VA-3B PROCEDURE (continued) () INITIALS 2.a. 3) Momentarily place HCV-401A/C, Cntmt Clg Coil VA-1B Isol Vlvs Control SW to CIRC.
- 4) Throttle open HCV-401C maintaining PI-499, CCW Discharge Header Pressure, greater than or equal to 70 psig.
- 5) Monitor the following parameters:
FI-417, VA-1B Flow TIC-421, VA-1B Temp PI-499, CCW Discharge Header Press TIC-2800, CCW Discharge Header Temp TI-717, FAN VA-3B Outlet Temp (AI-44)
CAUTION Running a fan for an extended period with the CCW isolated to the cooling coil can cause the water to heatup inside the coil and possibly lift or cause the reliefs to weep.
- b. Start VA-3B and monitor the following:
VA-3B amps PIC-701, Fan VA-3B Diff Press (AI-44) PI-707, Fan VA-3B Filter Diff Press (AI-44) PI-709, Fan VA-3B Clg Coil Diff Press (AI-44) TI-717, Fan VA-3B Outlt Temp (AI-44)
- 3. IF VA-3A is to be shutdown, THEN perform the following:
- a. Stop VA-3A, Cntmt Vent Fan. (AI-30A)
- 1) Throttle close HCV-400C, Cntmt Clg Coil VA-1A Outlt Isol Vlv Cntrlr maintaining PI-499, CCW Discharge Header Pressure, less than 125 psig.
FORT CALHOUN STATION OI-VA-1 OPERATING PROCEDURE C PAGE 9 OF 173 Continuous Use R68 Attachment 1 - Containment Cooling and Filtering Operat ion VA-3A & VA-3B PROCEDURE (continued) () INITIALS 3.b. 2) Verify CC WATER FROM VA-1A NO FLOW (CB-1,2,3, A1, A-1U) in alarm.
- 3) Momentarily place Cntmt Clg Coil VA-1A Isol Vlvs Control SW HCV-400A/C to ISOL.
- 4) Momentarily place Cntmt Clg Coil VA-1A Vlvs Control SW HCV-400B/D to CLOSE.
- 4. IF VA-3B is to be shutdown, THEN perform the following:
- a. Stop VA-3B, Cntmt Vent Fan (AI-30B).
- 1) Throttle close Cntmt Clg Coil VA-1B Outlt Isol Vlv Cntrlr HCV-401C maintaining PI-499, CCW Discharge Header
Pressure, less than 125 psig.
- 2) Verify CC WATER FROM VA-1B NO FLOW (CB-1,2,3, A1, B-1U) in alarm.
- 3) Momentarily place HCV-401A/C, Cntmt Clg Coil VA-1B Isol Vlvs Control SW to ISOL.
- 4) Momentarily place HCV-401B/D, Cntmt Clg Coil VA-1B Vlvs Control SW to CLOSE.
- 5. Record filter operating times in OP-ST-SHIFT-0001.
Completed by Date/Time /
FORT CALHOUN STATION OI-VA-1 OPERATING PROCEDURE C PAGE 10 OF 173 Continuous Use R68 Attachment 2 - Containment C ooling Operation VA-7C & VA-7D PREREQUISITES
() INITIALS 1. Procedure Revision Verification:
Revision No.
Date:
- 2. OI-VA-1-CL-A has been completed per OP-1.
- 3. IF Containment Cooling is desired, THEN CCW is in service and at least one of the following Containment
Cooling Coils is operable:
VA-8A VA-8B
- 4. Electrical power is available to the desired fan(s):
VA-7C, Containment Air Cooling Fan, 1B3C-4C-3 VA-7D, Containment Air Cooling Fan, 1B3B-4B-4
PROCEDURE CAUTION During Power Operations either VA-3A and VA-7C OR VA-3B and VA-7D must be maintained operable. (SAO 07-003 and CR 2007-3052)
- 1. IF VA-7C, Cntmt Vent Fan, is to be started, THEN perform the following:
- a. IF Containment Cooling is desired, THEN initiate CCW to VA-8A as follows:
- 2) Ensure HCV-402C, Cntmt Clg Coil VA-8A Outlt Isol Vlv Cntrlr is closed. 3) Momentarily place HCV-402A/C, Cntmt Clg Coil VA-8A Isol Vlvs Control SW to CIRC.
FORT CALHOUN STATION OI-VA-1 OPERATING PROCEDURE C PAGE 11 OF 173 Continuous Use R68 Attachment 2 - Containment C ooling Operation VA-7C & VA-7D PROCEDURE (continued) () INITIALS 1.a. 4) Throttle open HCV-402C maintaining PI-499, CCW Discharge Header Pressure, greater than or equal to 70 psig.
- 5) Monitor the following parameters:
FI-418, VA-8A Flow TIC-422, VA-8A Temp PI-499, CCW Discharge Header Press TIC-2800, CCW Discharge Header Temp
CAUTION Running a fan for an extended period with the CCW isolated to the cooling coil can cause the water to heatup inside the coil and possibly lift or cause the reliefs to weep.
- b. Start VA-7C and monitor the following (AI-30A):
VA-7C amps PIC-702, Fan VA-7C Diff Press (AI-44) PI-710, Fan VA-7C Clg Coil Diff Press (AI-44) TI-719, Fan VA-7C Outlt Temp (AI-44)
- 2. IF VA-7D, Cntmt Vent Fan, is to be started, THEN perform the following:
- a. IF Containment Cooling is desired, THEN initiate CCW to VA-8B as follows:
- 2) Ensure HCV-403C, Cntmt Clg Coil VA-8B OUTLT Isol Vlv Cntrlr is closed.
- 4) Throttle open HCV-403C maintaining PI-499, CCW Discharge Header Pressure, greater than or equal to 70 psig.
FORT CALHOUN STATION OI-VA-1 OPERATING PROCEDURE C PAGE 12 OF 173 Continuous Use R68 Attachment 2 - Containment C ooling Operation VA-7C & VA-7D PROCEDURE (continued) () INITIALS 2.a. 5) Monitor the following parameters:
FI-419, VA-8B Flow TIC-423, VA-8B Temp PI-499, CCW Discharge Header Press TIC-2800, CCW Discharge Header Temp
CAUTION Running a fan for an extended period with the CCW isolated to the cooling coil can cause the water to heatup inside the coil and possibly lift or cause the reliefs to weep.
- b. Start VA-7D and monitor the following (AI-30B):
VA-7D amps PIC-703, Fan VA-7D Diff Press (AI-44) PI-711, Fan VA-7D Clg Coil Diff Press (AI-44) TI-721, Fan VA-7D Outlt Temp (AI-44)
- 3. IF VA-7C, Cntmt Vent Fan, is to be shutdown, THEN perform the following:
- a. Stop VA-7C (AI-30A).
- 1) Throttle close HCV-402C, Cntmt Clg Coil VA-8A Outlt Isol Vlv Cntrlr maintaining PI-499, CCW Discharge Header Pressure, less than 125 psig.
- 2) Momentarily place HCV-402A/C, Cntmt Clg Coil VA-8A Isol Vlvs Control SW to ISOL.
- 3) Momentarily place HCV-402B/D, Cntmt Clg Coil VA-8A Vlvs Control SW to CLOSE.
FORT CALHOUN STATION OI-VA-1 OPERATING PROCEDURE C PAGE 13 OF 173 Continuous Use R68 Attachment 2 - Containment C ooling Operation VA-7C & VA-7D PROCEDURE (continued) () INITIALS 4. IF VA-7D, Cntmt Vent Fan, is to be shutdown, THEN perform the following:
- a. Stop VA-7D (AI-30B).
- 1) Throttle close HCV-403C, Cntmt Clg Coil VA-8B Outlt Isol Vlv Cntrlr maintaining PI-499, CCW Discharge Header Pressure, less than 125 psig.
- 2) Momentarily place HCV-403A/C, Cntmt Clg Coil VA-8B Isol Vlvs Control SW to ISOL.
- 3) Momentarily place HCV-403B/D, Cntmt Clg Coil VA-8B Vlvs Control SW to CLOSE.
Completed by Date/Time /
C Continuous Use FORT CALHOUN STATION OI-CE-1 OPERATING INSTRUCTION PAGE 11 OF 22 R24 Attachment 3 - Normal Rotation of Condenser Evacuation Pumps PREREQUISITES INITIALS1.Procedure Revision Verification:
Revision No.
Date:
2.Power is available for the selected condenser evacuation pump:
! FW-8A, Condenser Evacuation Pump, 1B3B-7
! FW-8B, Condenser Evacuation Pump, 1B4A-4
! FW-8C, Condenser Evacuation Pump, 1B3B-4B-2
C Continuous Use FORT CALHOUN STATION OI-CE-1 OPERATING INSTRUCTION PAGE 12 OF 22 R24 Attachment 3 - Normal Rotation of Condenser Evacuation Pumps PROCEDURE INITIALS NOTES1.The order of pump rotation is A-B-C.2.Seal Water Makeup can be supplied from the Condensate System or the Demineralized Water System as follows:
a.DW-357, Condenser Vacuum Pumps, FW-8A-8C Seal Water Supply Line Isolation Valve
!Normally used during startup (Pumps DW-40A/B must be running)b.FW-1351, Separator Tanks FW-41, 42 & 43 Condensate Seal Water Supply Isolation Valve
!Normally used after a Condensate Pump is startedc.FW-1349, Vacuum Pumps FW-8A-8C Separator Tanks FW-41-43 Supply Header Isolation Valve
!Normally used as a backup if the Condensate Storage Tank is full1.IF a Condensate Pump is running, THEN ensure Seal Water Makeup is aligned as follows.
!FW-1351, Separator Tanks FW-41, 42 & 43 Condensate Seal Water
Supply Isolation Valve, is open
!FW-1349, Vacuum Pumps FW-8A-8C Separator Tanks FW-41-43
Supply Header Isolation Valve, is open
!DW-357,Condenser Vacuum Pumps FW-8A-8C Seal Water Supply Line
Isolation Valve (Col. B-5), is closed
C Continuous Use FORT CALHOUN STATION OI-CE-1 OPERATING INSTRUCTION PAGE 13 OF 22 - Normal Rotation of Condenser Evacuation Pumps PROCEDURE (continued)
INITIALS R242.IF no Condensate Pump is running, THEN ensure Seal Water Makeup is aligned as follows.
!FW-1351, Separator Tanks FW-41, 42 & 43 Condensate Seal Water Supply Isolation Valve, is closed
!FW-1349, Vacuum Pumps FW-8A-8C Separator Tanks FW-41-43
Supply Header Isolation Valve, is closed
!DW-357,Condenser Vacuum Pumps FW-8A-8C Seal Water Supply Line
Isolation Valve (Col. B-5), is open 3.Ensure that the Separator Tank level reads within the gauge glass and atleast eight inches prior to starting the Condenser Evacuation Pump. 4.Start the Standby Condenser Evacuation Pump (CB-10/11).
5.Verify proper operation of the Condenser Evacuation Pump started.
NOTE Condenser Evacuation Separator Tan ks are continuously overflowed to minimize the build up of Ammonia in the system.6.Commence continuous feed and bleed of the Condenser Evacuation Separator Tank by throttling open the bypass valve:
!VD-317, Separator Tank FW-41 Ma keup Float Bypass Valve (FW-8A)
!VD-325, Separator Tank FW-42 Ma keup Float Bypass Valve (FW-8B)
!VD-333, Separator Tank FW-43 Ma keup Float Bypass Valve (FW-8C) 7.Place the control switch for the Condenser Evacuation Pump being placed inStandby in AFTER STOP (CB-10/11). 8.Stop the continuous feed and bleed of the Condenser Evacuation Separator Tank for the Condenser Evacuation Pump being placed in Standby by
closing the bypass valve:
!VD-317!VD-325!VD-333 Completed by Date/Time /
FORT CALHOUN STATION OI-CC-1 OPERATING INSTRUCTION C PAGE 8 OF 73 Continuous Use R65 Attachment 2 - Rotating In service Pumps
PREREQUISITES
() INITIALS 1. Procedure Revision Verification
Revision No.
Date:
- 2. Power is available for the selected pump:
AC-3A, Component Cooling Water Pump, 1B3B-4 AC-3B, Component Cooling Water Pump, 1B4A1 AC-3C, Component Cooling Water Pump, 1B3C-4C-4
- 3. Verify operability of Diesel Generator s will meet Tech Spec 2.7 requirements prior to disabling CCW pumps. PROCEDURE NOTE The number of pumps in service can caus e fluctuations in CCW temperature.
This can affect letdown temperature and may cause small reactivity changes in the RCS. CAUTION At least two Component Cooling Heat Exchangers shall be in service at all times to protect against system over pressurization should a second pump
automatically start.
- 1. Vent the pump to be started using the associated valve:
AC-353, Comp Cooling Water Pump AC-3A Casing Vent Valve AC-356, Comp Cooling Water Pump AC-3B Casing Vent Valve AC-359, Comp Cooling Water Pump AC-3C Casing Vent Valve
- 2. Start the desired Component Cooling Water Pump:
AC-3A AC-3B AC-3C
FORT CALHOUN STATION OI-CC-1 OPERATING INSTRUCTION C PAGE 9 OF 73 Continuous Use R65 Attachment 2 - Rotating In service Pumps PROCEDURE (continued) () INITIALS NOTES 1. When stopping a Component Cooling Water Pump with two or more pumps operating, the pump discharge valve is closed to prevent check valve slamming. 2. The Component Cooling Water system contains a corrosion inhibitor, CORRSHIELD NT 4204 and should be considered a personnel hazard if a
leak exists. 3. Log into Tech Spec 2.4(1)b 7 day LCO or 2.4(2)a 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> LCO as appropriate, for the CCW Pump inoperability.
- 4. Close the discharge valve for the Component Cooling Water Pump to be stopped: AC-102, Comp Cooling Water Pump AC-3A Discharge Valve AC-105, Comp Cooling Water Pump AC-3B Discharge Valve AC-108, Comp Cooling Water Pump AC-3C Discharge Valve
- 5. Verify PI-499, Pressure Indicator for CCW Pump Disch Header, pressure is approximately 90 psig. 6. Stop the Component Cooling Water Pump to be shutdown:
AC-3A AC-3B AC-3C
- 7. Open discharge valve closed in Step 4.
Ind Verif 8. Exit appropriate Tech Spec LCO.
Completed by Date/Time /
FORT CALHOUN STATION OI-CH-1 OPERATING INSTRUCTION CONTINUOUS USE PAGE 5 OF 77 R76 Attachment 1 - Startup of Charging and Letdown PREREQUISITES
- 1. Procedure Revision Verification
Revision No.
Date:
() INITIALS
- 2. CVCS Checklist OI-CH-1-CL-A has been completed.
- 3. Component Cooling Water is in operation per OI-CC-1.
- 4. Power is available for the following pumps:
CH-1A, Charging Pump, 1B3A-4 CH-1B, Charging Pump, 1B4C-6 CH-1C, Charging Pump, 1B3B-4B-5
- 5. Liquid Waste Disposal System is ava ilable to receive waste from CVCS per OI-WDL-1. 6. Charging pumps discharge accumulators precharge pressure has been set to approximately 60 to 90% of anticipated RCS pressure. 7. Charging pumps suction accumulators precharge pressure has been set at approximately 15 psig. 8. FT-236, Charging Pump Discharge Flow Transmitter, has been vented If the system has been shutdown for greater than two weeks or has been drained. 9. If the SIRWT has been drained to 80 in ches or less, the SIRWT suction header has been vented per OI-SI-1. 10. Ensure Letdown Valve CIAS Override Switches are in NORMAL position. (CB-1,2,3) 43-CIAS/HCV-204 43-CIAS/TCV-202
FORT CALHOUN STATION OI-CH-1 OPERATING INSTRUCTION CONTINUOUS USE PAGE 6 OF 77 R76 Attachment 1 - Startup of Charging and Letdown PROCEDURE NOTE Review SO-O-23 for appropriate Equipment/System Usage Cycles.
- 1. Start the selected Packing Cooling Pump a minimum of 30 minutes prior to starting a Charging Pump:
CH-1A-1, Charging Pump CH-1A Packing Cooling Pump CH-1B-1, Charging Pump CH-1B Packing Cooling Pump CH-1C-1, Charging Pump CH-1C Packing Cooling Pump ()
INITIALS
- 2. If desired by the SM to equalize t he boron concentration in the charging pump, flush a nominal 40 gallons of wa ter (approximately 2%) from the VCT using the desired charging pumps drain valve:
- a. Declare the affected charging pump inoperable:
- b. Place control switch for se lected pump into PULL-TO-LOCK:
CH-1A CH-1B CH-1C c. Close the discharge valve for selected pump:
CH-193, Charging Pump CH-1A Discharge Valve CH-192, Charging Pump CH-1B Discharge Valve CH-190, Charging Pump CH-1C Discharge Valve
FORT CALHOUN STATION OI-CH-1 OPERATING INSTRUCTION CONTINUOUS USE PAGE 7 OF 77 R76 Attachment 1 - Startup of Charging and Letdown PROCEDURE (continued) () INITIALS 2 d. Open the selected charging pump drain valve during system filling to ensure of boron is equalized in the discharge piping:
CH-356, Charging Pump CH-1A Discharge Drain Valve to Waste Disposal System CH-355, Charging Pump CH-1B Discharge Drain Valve to Waste Disposal System CH-354, Charging Pump CH-1C Discharge Drain Valve to Waste Disposal System
- e. When nominal 2% has been flushed from the VCT to waste, THEN close the selected charging pump drain valve:
CH-356 (for CH-1A) CH-355 (for CH-1B) CH-354 (for CH-1C)
- f. Open and backseat the selected charging pump Discharge Valve:
CH-193 (for CH-1A) CH-192 (for CH-1B) CH-190 (for CH-1C)
Ind Verif g. Place control switch for selected pump into AFTER STOP:
CH-1A CH-1B CH-1C h. Repeat this step as necessary for each affected charging pump.
- 3. Ensure LCV-218-2, Volume Control Tank Outlet Valve, is open with its control switch in AUTO.
FORT CALHOUN STATION OI-CH-1 OPERATING INSTRUCTION CONTINUOUS USE PAGE 8 OF 77 R76 Attachment 1 - Startup of Charging and Letdown PROCEDURE (continued) () INITIALS CAUTION HCV-247, Charg to RC Loop 1A Isolation Valve must remain open to provide an alternate makeup path for charging and ensure CH-202, Ltdn to
Regen Ht Exch Isolation Valve will be able to relieve thermal expansion in
the Regenerative Heat Exchanger.
- 4. Ensure HCV-247, Charg to RC Loop 1A Isolation Valve, is open.
- 5. Ensure at least one of the following co mbinations of charging isolation valves is open: a. Charg to RC Loop 1A Isolation Valves HCV-247 HCV-238
- b. Charg to RC Loop 2A Isolation Valves HCV-248 HCV-239
- 6. At the Shift Managers discretion, place TCV-211-2, Ion Exchangers Bypass Valve to BYP IX. 7. Place HC-101-3, Limiter Bypass Switch, in BYPASS.
- 8. Place HIC-101-1/101-2, Letdn Throttle Valve Controller, in MANUAL.
- 9. Close the Letdown Ht Exch Throttle Valves:
LCV-101-1 LCV-101-2
- 10. Place HC-101-2, Ltdn Ht Exch Vlvs Se lector Sw in the desired position per the Shift Manager. 11. Place PIC-210, Letdown Pressure Cntrlr, in MANUAL.
- 12. Throttle PIC-210 to approximately 10% open.
FORT CALHOUN STATION OI-CH-1 OPERATING INSTRUCTION CONTINUOUS USE PAGE 9 OF 77 R76 Attachment 1 - Startup of Charging and Letdown PROCEDURE (continued) () INITIALS 13. Position Charging Pumps Mode Select Stby switch to select the desired backup Charging Pumps start sequence:
CAUTION Pressurizer Level deviation will start standby charging pumps not in
PULLOUT.
- 14. Start the selected charging pump:
CH-1A, Charging Pump CH-1B, Charging Pump CH-1C, Charging Pump
- 15. Open the following Letdown Isolation Valves:
HCV-204, RC to Ltdn Ht Exch Isolation Valve TCV-202, Ltdn to Regen Ht Exch Isolation Valve
- 16. Using HIC-101-1/101-2 initiate Letdown flow while adjusting PCV-210 to maintain Letdown pressure approximately 300 psig. 17. Balance Charging and Letdown flows to maintain Pressurizer level.
- 18. Place HC-101-3 in NORMAL.
- 19. If desired, place the following controllers in AUTO:
HIC-101-1/101-2 per OI-RC-8 PIC-210
- 20. If desired, place CVCS ion exchangers in service per OI-CH-2.
- 21. If desired, check Letdown Pulsati on Dampener Pressures per OI-CH-1, Attachment 6. 22. Evaluate the evolution for appropriate Equipment/System Usage Cycles.
Completed by Date/Time /
FORT CALHOUN STATION OI-RC-8 OPERATING INSTRUCTION C PAGE 9 OF 20 Continuous Use R13 Attachment 3 - Transferring Letdown C ontroller from MANUAL to AUTOMATIC PREREQUISITES
() INITIALS 1. Procedure Revision Verification
Revision No.
Date:
- 2. 120 Volt AC System is in normal operation per OI-EE-4.
- 3. Instrument Air is in operation per OI-CA-1.
- 4. CB-1/2/3 Instrumentation and Alarms are operable.
PROCEDURE 1. Ensure Letdown Controller HIC-101-1/101-2, Letdn Throttle Valves Controller is in (M) MANUAL.
- 2. Manually adjust HIC-101-1/101-2 AND PI C-210, Letdown Press Cntrlr until the following parameters are met:
Indicated Pressurizer Level (red pen) matches the Programmed Level Setpoint (green pen) on LR-101X or LR-101Y, Pressurizer Level
Recorder. PIC-210 is maintaining 200 psi to 400 psi.
- 3. Adjust the bias on HIC-101-1/101-2 until the top scale indicates 50% (zero deviation; red pointer a ligned with the red dot).
- 4. Place HIC-101-1/101-2 Manual/Auto Tr ansfer Switch to BAL, then to AUTO.
- 5. IF necessary, THEN make fine adjustments to the bias of HIC-101-1/101-2 to ensure
Pressurizer Level is maintained at setpoint.
Completed by Date/Time /
C Continuous Use FORT CALHOUN STATION OI-ST-12 OPERATING INSTRUCTION PAGE 13 of 19 R23 Attachment 7 - Normal Rotation of Electrohydraulic Pumps PREREQUISITES () INITIALS1.Procedure Revision Verification Revision No.
Date:
2.Standby EHC Pump is in AFTERSTOP. (CB-10) 3.Coordination established with Control Room and Turbine Building operator. 4.Turbine Plant Cooling Water System is operable and available to theapplicable Electrohydraulic Pump Oil Coolers EHC-6A/6B per OI-BW-1. 5.Electrical Distribution is aligned per OI-EE-2.
PROCEDURE NOTE The EHC Pumps are positive displacement pumps. Minimize time both pumps are in service since each pump tries to take the EHC System load causing
pressure oscillations which could affect turbine valves.1.Start the Standby EHC Pump by placi ng its control switch in AFTER-START (CB-10/11):
!EHC-3A!EHC-3B 2.Ensure any pressure oscillations in the EHC System are dampened andstabilized indicating greater than 1500 psig on PI-2101 (CB-10). 3.Check just started EHC Pump Motor cu rrent is approximately 40 to 50 amps. (CB-10/11)
!EHC-3A!EHC-3B C Continuous Use FORT CALHOUN STATION OI-ST-12 OPERATING INSTRUCTION PAGE 14 of 19 - Normal Rotation of Electrohydraulic Pumps PROCEDURE (continued)
()INITIALS R234.Check proper local operation of EHC System as follows:
!Check PI-5116, Pump EHC-3A Discharge Pressure, is approximately equal to PI-2101A, EHC Supply Header Pressure
!Check PI-5115, Pump EHC-3B Discharge Pressure, is approximately
equal to PI-2101A, EHC Supply Header Pressure
!For the pump started:-Verify no bubbles are visible in EHC-2A, Hydraulic Fluid Pump EHC-3A Suction Strainer, Bull
=s eye-Verify no bubbles are visible in EHC-2B, Hydraulic Fluid Pump EHC-3B Suction Strainer, Bull
=s eye 5.Stop EHC Pump to be placed in Standby by placing EHC Pump Control Switch in AFTERSTOP
!EHC-3A!EHC-3B 6.IF Running EHC Pump fails to maintain adequate pressure,THEN Start Standby EHC Pump.
Completed by Date/Time /
FORT CALHOUN STATION OI-CH-1 OPERATING INSTRUCTION CONTINUOUS USE PAGE 10 OF 77 R76 Attachment 2 - Shutdown of Charging and Letdown PREREQUISITES
- 1. Procedure Revision Verification
Revision No.
Date:
() INITIALS
- 2. Zinc Injection is secured.
- 3. Tech Spec 2.2 has been referenced.
PROCEDURE NOTE If CVCS is shutdown during RCP operation, Pressurizer Level will
decrease at a rate equivalent to RCS Leakage and RCP Bleedoff flow.
- 1. Place TCV-211-2, Ion Exchangers Bypass Valve, in BYP IX.
- 2. Close TCV-202, Ltdn to Regen Ht Exch Isolation Valve.
- 3. Close HCV-204, RC to Ltdn Ht Exch Isolation Valve.
- 4. Stop all operating Charging Pumps:
CH-1A, Charging Pump CH-1B, Charging Pump CH-1C, Charging Pump
- 5. IF desired THEN place all Charging Pumps in PULL-OUT:
CH-1A, Charging Pump CH-1B, Charging Pump CH-1C, Charging Pump
- 6. Close the following charging isolation valves: (AR 13140)
HCV-238, Charg to RC Loop 1A Isolation Valve HCV-239, Charg to RC Loop 2A Isolation Valve
FORT CALHOUN STATION OI-CH-1 OPERATING INSTRUCTION CONTINUOUS USE PAGE 11 OF 77 R76 Attachment 2 - Shutdown of Charging and Letdown PROCEDURE (continued) 7. Stop the Packing Cooling Pumps a minimum of 30 minutes after stopping Charging Pump(s):
CH-1A-1, Charging Pump CH-1A Packing Cooling Pump CH-1B-1, Charging Pump CH-1B Packing Cooling Pump CH-1C-1, Charging Pump CH-1C Packing Cooling Pump
- 8. Evaluate the evolution for appropriate Equipment/System Usage Cycles.
Completed by Date/Time /