ML030770811

OI 150 Heating the Condensate Storage Tanks, Revision 2

ML030770811
Person / Time
Site:	Point Beach
Issue date:	10/21/2002
From:	Nuclear Management Co
To:	Office of Nuclear Reactor Regulation
References
FOIA/PA-2003-0094
Download: ML030770811 (24)

Text

a-01150 HEATING THE CONDENSATE STORAGE TANKS DOCUMENT TYPE:

CLASSIFICATION:

REVISION:

EFFECTIVE DATE:

REVIEWER:

APPROVAL AUTHORITY:

PROCEDURE OWNER (title):

OWNER GROUP:

Verified Current Copy:

Technical Safety Related 2

"October 21, 2002 t-C, Qualified Reviewer Department Manager Group Head Operations Signature List pages used for Partial Performance Date Time

°° "*1 Controlling Work Document Numbers P

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POEL'T'BEACH NUCLEAR PLAN 1 RE 1:AU OPERATING INSTRUCTIONS SAFETY RELATED Revision 2 HEATLNG THE CONDENSATE STORAGE TANKS October 21. 2002 INITIALS 1.0 PURPOSE This procedure provides instruction for filling the Condensate Storage Tank, T-24A or T-24B from the opposite units Condensate Feedwater System or Waste Condensate System to provide approximately 42,000 gallons of water at a temperature of 95 0F (80 OF to I10 OF) to fill the Steam Generator and Main Steam line.

2.0 PREREOUISrTES The IT-300/305 transfer hose (rated at greater than 2000 psig) is available for use.

3.0 PRECAUTIONS AND LfD\\ITATIONS 3.1 Do NOT allow CST temperature to exceed 120 Degrees F during the fill with a final target temperature of approximately 110 degrees F.

3.2 Observe appropriate safety precautions when IT-300/305 transfer hose is pressurized. The temperature and pressure could be approximately 210 OF and approximately 400 psig.

4.0 INITIAL CONDITIONS 4.1 Ensure greater than 13,000 gallons usable condensate volume in each CST if required by current plant conditions per TS 3.7.6.

4.2 Permission to Perform Evolution The conditions required by this evolution are consistent with required plant conditions including equipment operability. Permission is granted to perform this evolution.

DSS Time Date CONTLNUOUS USE Page 2 of 24

POINT BEACH NUCLEAR PLAINT OPERATD-NG DýSTRUCTIONS HEATING THE CONDENSATE STORAGE TANKS 01150 SAFETY RELATED Revision 2 October 21. 2002 hNITLALS 5.0 PROCEDURE NOTE:

If both Units are in MODE 5, 6, or defueled then heat the CSTs using Waste Heating Returns per section 5.3 or 5.4 as applicable.

NOTE:

Approximately 42,000 gallons of water will be needed to fill the Steam Generator and Main Steam line. This will require multiple filling of the target CST.

NOTE:

Maintain a minimum of 13,000 gallons of water in the target CST to satisfy the on-line units technical specification for Auxiliary Feedwater source volume.

NOTE:

It'Will be necessary to perform this pcoceduie morc than once to.

fill the SG and MS line and maintain the minimum CST TS required level.

NOTE:

Each section of the procedure stands alone. Perform only the section(s) required.

5.1 Heat T-24A (South) CST to between 80 and 110 degrees F. using Unit 2 2A Feedwater Heater.

5.1.1 CAUTION AT LEAST ONE CST WITH SUFFICIENT VOLUME TO COMPLY WITH TS 3.7.6 MUST ALWAYS BE ALIGNED TO THE AFW PUMPS Per TLB-34, 7.399ft is required in One Tank for One Unit Split the CST's with T-24A aligned to AFW and Unit I and T-24B aligned to Unit 2 as follows:

a. Ensure the following valves are locked open AF-2, T-24A Recirc Isolation AF-3, T-24A Service Outlet LOCKED OPEN LOCKED OPEN AF-5. T-24A Outlet to AFW Pumps LOCKED OPEN AF-8, T-24B Service Outlet LOCKED OPEN CONTINUOUS USE I

Page 3 of 24

PO1LTNBEACH NUCLEAR PLAN-I OPERATDNG INSTRUCTIONS HEAT-NG THE CONDENSATE STORAGE TANKS Ul 1OU SAFETY RELATED Revision 2 October 21. 2002 INITIALS

b. Ensure Open AF-7A, T-24B Supply from Water Treatment

c.

Shut the following valves to split the CST's AF-4A, T-24A Supply from Water Treatment AF-6, T-24B Outlet to AFW Pumps AF-9, T-24B Recirc Isolation Install IT-300/305 transfer hose by:

a.

OPEN SHUT SHUT SHUT Connect one end of IT-300/305 transfer hose to 2CS-107C, HX-17A LP FWH 2A Outlet to HX-19A LP FWH 3A DRN.

b. Connect the other end of IT-300/305 transfer hose to AF-13, T-24A CST Drain.

Hang Temporary Information tags containing the information in the Caution above on:

a. AF-13, T-24A CST Drain.

b. 2CS-107C, HX-17A LP FWH 2A Outlet to HX-19A LP FWH 3A DRN.

Open AF-13, T-24A CST Drain.

CONTINUOUS USE CAUTION Feedwater outlet temperature is approximately 210 OF and approximately 400 psig. When the transfer hose between Unit 2 2A FW Heater and T-24A is used, AF-13 is to be opened before throttling open 2CS-107C and 2CS-107C is to be shut before shutting AF-13 to minimize the pressure on the transfer hose.

5.1.3 t

5.1.4 Pagye 4 of 24 LNITIALS

-- - 1 11

POENT BEACH NUCLEAR PLANT 01150 OPERATIIýG ENSTRUCTIONS SAFETY RELATED Revision 2 HEATING THE CONDENSATE STORAGE TANKS October 21. 2002 INýITIALS NOTE:

2CS-107C, HX-17A LP FWH 2A Outlet to HX-19A LP FWH 3A DRN, may be throttled open or closed to vary fill or rate of temperature change.

NOTE:

Steps 5.1.5 and 5.1.6 or 5.1.7 may be performed concurrently.

5.1.5 Using the tool provided, throttle open 2CS-107C, HX-17A LP FWH 2A Outlet to HX-I 9A LP FWH 3A DRN AND check hose for leaks.

5.1.6 IF it is desired to cool T-24A (South) CST water volume, AND there is sufficient level in the T-24B (North) CST,

'111 ENT p prfo irm the f!owi..w, n-g:

(Otherwise mark this step as N/A)

a. Throttle open AF-6, T-24B CST Outlet To Aux Feed Pumps, to sluice water from T-24B to T-24A.

b. WHEN the CST water volume has cooled to 95 OF (80 F-1 10 OF),

THEN Close AF-6, T-24B CST Outlet To Aux Feed Pumps.

5.1.7 IF it is desired to cool T-24A (South) CST water volume, AND there is NOT sufficient level in the T-24B (North) CST, THEN perform the following:

(Otherwise mark this step as NIA)

a. Open AF-4A, T-24A CST Inlet From Water Treatment.

b. WHEN the CST water volume has cooled to 95 OF (80F 110 OF),

THEN close AF-4A, T-24A CST Inlet From Water Treatment.

CONTLNUOUS USE Page 5 of 24

P0h\\ 1 bL.A..-f...l.-' i.,L..c.-lIx L l.,

A QPERATol\\

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N.STRUCTIONS SAFETY RELATED Revision 2 HEAT]3NG THE CONDENSATE STORAGE TANKS October 21, 2002 I4ITIALS 5.1.8 IF necessary to temporarily stop heating T-24A (South) CST water volume, THEN perform the following:

(Otherwise mark this step as N/A)

a. Shut 2CS-107C, HX-17A LP FWH 2A Outlet to HX-19A LP FWH 3A DRIN.

b. WHEN heating T-24A (South) CST water volume is to be restarted,

-THEN go to step 5.1.10:.

5.1.9 WHEN T-24A (South) CST level is at the level desired by Shift Management,

-7

.AND erriperafuwe is a'9i (30

"- T-lo, THEN shut 2CS-107C, HX-17A LP FWH 2A Outlet to HX-19A LP FWH 3A DRN.

NOTE:

It maybe necessary to repeats steps that refill and reheat T-24A (South) CST as the Steam Generator(s) and Main Steam Line(s) are filled.

5.1.10 IF it is necessary to refill and reheat T-24A (South) CST, THEN repeat steps 5.1.5 through steps 5.1.9, AND document steps performed below.

(Mark step not performed N/A).

CONTEhNUOUS USE Page 6 of 24

POINT BEACH NUCLEAR PLANT POILNT BEACH NUCLEAR PLANT OPERATING INSTRUCTIONS HEATING THE CONDENSATE STORAGE TANKS 01150 SAFETY RELATED Revision 2 October 21,2002

.A CONTINUOUS USE

KT'TT

. I UNI I L\\L.)

CAUTION AT LEAST ONE CST WITH SUFFICIENT VOLUME TO COMPLY WITH TS 3.7.6 MUST ALWAYS BE ALIGNED TO THE AFW PUMPS Per TLB-34, 7.399ft is required in One Tank for One Unit NOTE:

NOTE:

5.1.11 Page 7 of 24 UN\\I I I..---

If T-24B (North) CST level is lower than T-24A (South)

CST then water will transfer from T-24A to T-24B. If this iS'nloI accep-abA, equal to T-24A prior to shifting tanks.

The following steps will cause the CST's to equalize in level.

WHEN a heated water source to the AFW Pumps is no longer

required, THEN align T-24B (North) CST to AFW Pumps as follows:

a. Ensure Locked Open the following valves AF-8, T-24B Service Outlet.

LOCKED OPEN AF-6, T-24B Outlet to Auxiliary Feed Pumps LOCKED OPEN AF-9, T-24B Recirc Isolation, LOCKED OPEN

b. Ensure Open AF-7A T-24B Supply from Water Treatment

c. Perform Independent verification of the following valves:

AF-8, T-24B Service Outlet LOCKED OPEN AF-6, T-24B Outlet to Auxiliary Feed Pumps LOCKED OPEN AF-9, T-24B, Recirc Isolation LOCKED OPEN

POINT BEACH NUCLEAR PLANT POIN<T BEACH NUCLEAR PLANT OPERATING LNSTRUCTIONS HEATUMG THE CONDENSATE STORAGE TANKS 01 150 SAFETY RELATED Revision 2 October 21. 2002

d. Isolate T-24A (South) CST by Shutting the following valves:

AF-3, T-24A Service Outlet.

AF-4A, T-24A Supply from Water Treatment.

AF-2, T-24A Recirc Isolation 5.1.12 TNQ-T'-

SHUT SHUT SHUT Notify the Control Room that T-24B (North) CST is aligned to AFW pumps and Condenser makeup.

Pe,-f-rM !he next thr-e-ensihu l~yimF.

2CS-107C, HX-17A LP FWH 2A Outlet To HX-19A LP FWH 3A DRN leaks by.

5.1.13 Using the tool provided, shut 2CS-107C, HX-17A LP FWH 2A Outlet To HX-19A LP FWH 3A DRN.

5.1.14 Shut AF-13, T-24A CST Drain.

IV IV 5.1.15 Remove IT-300/305 transfer hose from AF-13, T-24A CST Drain AND route to a floor drain.

5.1.16 Remove IT-300/305 transfer hose from 2CS-107C, HX-17A LP F'WH 2A Outlet To HX-19A LP FWH 3A DRN AND drain hose into floor drain.

5.1.17 Cap 2CS-107C, HX-17A LP FWH 2A Outlet To HX-19A LP FWH 3A DRN.

IV CONTLNUOUS USE LN111AL

Page 8 of 24 EN l I ALS I

PONT BEACH NUCLEAR PLANT OPERATLNG LN'STRUCTIONS HEATING THE CONDENSATE STORAGE TANKS 01150 SAFETY RELATED Revision 2 October 21. 2002 LNII IALS 5.1.18 Remove the Temporary Information tags hung during step 5.1.3 on AF-13, T-24A CST Drain AND 2CS-107C, HX-17A LP FWH 2A Outlet To HX-19A LP FWH 3A DRN.

5.1.19 Allow the IT-300/305 transfer hbse to cool to approximately ambient temperature while continuing with the balance of this section.

-5.1.20 Store the IT-300/305 transfer hose as designated by the DSS.

NOTE:

Entry into TSAC 3.7.6.A is not required for one CST inoperable Provided the aligned CST has sufficient volume

'"tu *b~l it;LC_ 3 7-6~-:...

5.1.21 Declare T-24A CST inoperable.

5.1.22 Tag Shut the following T-24A valves to prevent use.

AF-3, T-24A Service Outlet AF-4A, T-24A Supply from Water Treatment.

AF-2, T-24A Recirc Isolation.

5.1.23 Notify Chemistry to Sample T-24A for discharge.

Permit Required Yes No (circle one) 5.1.24 Discharge/Drain T-24A (South) CST by throttling open AF-13, T-24A Drain. Maintain drain rate within the limits of L

the Turbine Bldg Sump Pump(s).

5.1.25 WHEN T-24A (South) CST has finished draining, THEN Shut and Cap AF-13. T-24A (South) CST Drain.

CONTINUOUS USE CAUTION DO NOT Exceed the pumping capacity of the Turbine Bldg Sump Pumps when draining the CST.

IV IN1ITIALS Page 9 of 24

POLNT BEACH NUCLEAR PLAN I OPERATLNG INSTRUCTIONS HEATING THE CONDENSATE STORAGE TANKS Ul IDU SAFETY RELATED Revision 2 October 21. 2002 INýITIALS NOTE:

Remove Tags on T-24A (South) CST while performing the following steps.

5.1.26 Begin Refill of T-24A, (South) by opening AF-4A, T-24A Supply from Water Treatment.

CAUTION MAINTAIN SUFFICIENT VOLUME ALIGNED TO AFW PUMPS TO COMPLY WITH TS 3.7.6 AT ALL TIMES Per TLB-34, 7.399ft is required in One Tank for One Unit NOTE:

T-24A and T-24B will equalize in the following step. It may be necessary to allow T-24A to fill partially from Water Treatment before proceeding.

5.1.27 Throttle Open AF-3, T-24 Service Outlet to equalize T-24A and T-24B.

5.1.28 Align Both CST's T-24A and T-24B to normal as follows:

AF-3, T-24A Service Outlet.

AF-8, T-24B Service Outlet AF-5, T-24A Outlet to AFW Pumps AF-6. T-24B Outlet to AFW Pumps LOCKED OPEN LOCKED OPEN LOCKED OPEN LOCKED OPEN CONTINUOUS USE CAUTION MAINTAIN SUFFICIENT VOLUME ALIGNED TO AFW PUMPS TO COMPLY WITH TS 3.7.6 AT ALL TIMES Per TLB-34, 7.399ft is required in One Tank for One Unit IV IV IV IV

---. - - -ý - 11

- - -- - ý -- 11 Pag~e 10 of 24

POLNT BEACH NUCLEAR PLANT 01 150 OPERATING L'STRUCTIONS SAFETY RELATED Revision 2 HEATflG THE CONDENSATE STORAGE TANKS October 21.2002 INITIALS AF-2, T-24A Recirc Isolation LOCKED OPEN IV AF-9, T-24B Recirc Isolation LOCKED OPEN IV AF-4A, T-24A Supply from Water Treatment OPEN AF-7A, T-24B Supply from Water Treatment OPEN 5.1.29 Declare T-24A CST returned to service.

5.2 Heat T-24B (North) CST to between 80 and 110 dearees F. using Unit I 2B Feedwater 5.2.1 Record the As-Found position AND position the valves to the required position to Split the North and South CSTs.

Valve As-found Required AF-9 T-24B CST Recirc Isolation OPEN AF-2 T-24A Mini Recirc Isolation SHUT AF-3 T-24A Service Outlet OPEN AF-8 T-24B Service Outlet OPEN AF-6 T-24B CST Outlet To Aux Feed Pumps OPEN AF-5 T-24A CST Outlet To Aux Feed Pumps SHUT AF-4A T-24A CST Inlet From Water Treatment OPEN' AF-7A T-24B CST Inlet From Water Treatment SHUT 5.2.2 Install IT-300/305 transfer hose by:

a. Connect one end of IT-300/305 transfer hose to ICS-99C, HX-17B LP FWH 2B Outlet Drain.

b. Connect the other end of IT-300/305 transfer hose to AF-14, T-24B CST Drain.

CONTLNUOUS USE Pagce I11 of 24

POICNT BEACH NUCLEAR PLAN F

%-)I 1.,V QPERATE*G LNSTRUCTIONS SAFETY-RELATED Revision 2 HEATING THE CONDENSATE STORAGE TANKS October 21,2002 rQITLLS CAUTION Feedwater outlet temperature is approximately 210 Degrees F and approximately 400 psig. When the transfer hose between Unit 1 2B FW Heater and T-24B is used, AF-14 is to be Opened before Throttling Open with 1CS-99C and ICS-99C is to be Shut before Shutting AF-14 to minimize the pressure on the transfer hose.

5.2.3 Hang temporary information tags containing the information in the Caution on above on:

,AFý-1-T-4B CST Drain.

1CS-99C, HX-17B LP FWH 2B Outlet Drain.

5.2.4 Open AF-14, T-24B CST Drain.

NOTE:

1CS-99C, HX-17B LP FWH 2B Outlet Drain, may be throttled open or closed to vary fill or rate of temperature change.

NOTE:

Steps 5.2.5 and 5.2.6 or 5.2.7 may be performed concurrently.

5.2.5 Using the tool provided, throttle open ICS-99C, HX-17B LP FWH 2B Outlet Drain, AND check hose for leaks 5.2.6 IF it is desired to cool T-24B (North) CST water volume, AND there is sufficient level in thie T-24A (South) CST, THEN perform the following:

(Otherwise mark this step as NIA)

a. Throttle open AF-5, T-24A CST Outlet To Aux Feed Pumps, to sluice water from T-24A to T-24B.

b. WHEN the CST water volume has cooled to 95 OF (80 OF-1I10 OF),

THEN Close AF-5, T-24A CST Outlet To Aux Feed Pumps.

CONTINqUOUS USE Page 12 of 24

POINT BEACH NUCLEAR PLANT 01150 "OPERATING INSTRUCTIONS SAFETY RELATED Revision 2 HEATLýG THE CONDENSATE STORAGE TANKS October 21, 2002 IINITIALS 5.2.7 IF it is desired to cool T-24B (North) CST water volume.

AN.D there is NO.T sufficient level in the T-24A (South) CST, THEN perform the following:

(Otherwise mark this step as N/A)

a.

Open AF-7A, T-24B CST Inlet From Water Treatment.

b. WHEN the CST water volume has cooled to 95 'F (80 F 110 uF),

THEN close AF-7A, T-24B CST Inlet From Water Treatment.

5.2.8 IF necessary to temporarily stop heating T-24B (North) CST THEN perform the following:

(Otherwise mark this step as N/A)

a. Shut ICS-99C, HX-17B LP FWH 2B Outlet Drain.

b. WHEN heating T-24B (North) CST water volume is to be restarted, THEN go to step 5.1.10.

5.2.9 W¥HEN 24B (North) CST level is at the level desired by Shift Management, AND temperature is at 95 OF (80 OF-1 10 OF),

THEN shut ICS-99C, HX-17B LP FWH 2B Outlet Drain.

CONTINUOUS USE Pa2e 13 of 24

PODNT BEACH NUCLEAR PLANT ul U

pPERATING INSTRUCTIONS SAFETY RELATED Revision 2 HEATING THE CONDENSATE STORAGE TANKS October 21. 2002 JNITIALS NOTE:

It maybe necessary to repeats steps that refill and reheat 24B (North) CST as the Steam Generator(s) and Main Steam Line(s) are filled.

5.2.10 IF it is necessary to refill and reheat 24B (North) CST, THEN repeat steps 5.2.5 through steps 5.2.9, AND document steps performed below.

(Mark step not performed NIA).

1st 2nd STEP NO.

PERFORMANCE PERFORMANCE 5.2.5

.5 :2.6 5.2.7 5.2.8 5.2.9 NOTE:

Perform the next three steps without delay in case 1CS-99C, HX-17B LP FWH 2B Outlet Drain leaks by.

5.2.11 Using the tool provided, shut 1CS-99C, HX-17B LP FWH 2B Outlet Drain.

IV 5.2.12 Shut AF-14, T-24B CST Drain.

IV 5.2.13 Remove IT-300!305 transfer hose from AF-14, T-24B CST Drain AND ROUTE to a floor drain.

5.2.14 Cap AF-14, T-24B CST Drain.

IV 5.2.15 Remove IT-300/305 transfer hose from 1CS-99C, HX-17B LP FWH 2B Outlet Drain AND drain hose into floor drain.

5.2.16 Cap ICS-99C, HX-17B LP FWH 2B Outlet Drain.

t IV CONTINUOUS USE Page 14 of 24

POE*T BEACH NUCLEAR PLANT OPERATING D'-STRUCTIONS HEATENG THE CONDENSATE STORAGE TANKS 01150 SAFETY RELATED Revision 2 October 21, 2002 5.2.17 Remove the Temporary Information tags hung during step 5.2.3 on AF-14, T-24B CST Drain AND 1CS-99C, HX-17B LP FWH 2B Outlet Drain.

5.2.18 Allow the IT-300/305 transfer hose to cool to approximately ambient temperature while continuing with the balance of this section.

5.2.19 Place the following valves to the original as-found position recorded in step 5.2.1 or as directed by the DSS.

As-found

/DSS

'C

'-t a

AF-9 T-24B CST Recirc Isolation______

AF-2 T-24A Mini Recirc Isolation AF-3 T-24A Service Outlet AF-8 T-24B Service Outlet AF-6 T-24B CST Outlet To Aux Feed Pumps AF-5 T-24A CST Outlet To Aux Feed Pumps AF-7A T-24B CST Inlet From Water Treatment AF-4A T-24A CST Inlet From Water Treatment L~

-Il CONTINUOUS USE I

B'QTIALS Page 15 of 24

',I I.JJ PoL\\N t-I

,t l t.I'N..LtAK K l-OPERATING DNSTRUCTIONS HEATING THE CONDENSATE STORAGE TANKS D,7IT1ALS 5.2.20 Provide Independent Verification of the Redlocked valves listed below.

Valve Required IV AF-2 T-24A Mini Recirc Isolation LO AF-9 T-24B CST Recirc isolation LO AF-3 T-24A Service Outlet LO AF-8 T-24B Service Outlet LO AF-5 T-24A CST Outlet To Aux Feed Pumps LO AF-6 T-24B CST Outlet To Aux Feed Pumps LO 5.2.21 Store the IT-300/305 transfer hose as designated by Shift management.

5.3 "T"eat 1-24A'(SoutW)CSTatiina Waste Heating Returns.'..

5.3.1 Align the Waste Heating Returns to the South CST as follows:

a. AF-67, Heating Boiler Feedwater Pump Suction.

SHUT

b. AF-10, T-24 A/B CST heating Return Header Isolation.

OPEN

c.

AF-69, Heating Boiler Condensate Return.

OPEN

d. AF-68, Heating Boiler Feedwater and Condensate Crossover.

SHUT r-,.

.. 

CONTINUOUS USE Pagle 16 of 24 SAFETY RELATED Revision 2 October 21. 2002

POLNT BEACH NUCLEAR PLANT OPERATDNG DNSTRUCTIONS HEATING THE CONDENSATE STORAGE TANKS 01150 SAFETY RELATED Revision 2 October 21, 2002 Record the As-Found position AND position the valves to the required position to Split the North and South CSTs.

Valve A.ss Found Required AF-2 AF-9 T-24A Mini Recirc Isolation T-24B CST Recirc isolation AF-3 T-24A Service Outlet AF-8 T-24B Service Outlet AF-5 T-24A CST outlet to Aux

. F,'Punips.

AF-6 T-24B CST outlet to Aux Feed Pumps AF-7A T-24B CST inlet from Water Treatment AF-4A T-24A CST inlet from "Water Treatment 5.3.3 OPEN SHUT OPEN OPEN OPEN SHUT OPEN SHUT IF it is desired to cool T-24A (South) CST water volume, AND there is sufficient level in the T-24B (North) CST, THEN perform the following:

(Otherwise mark this step as N/A)

a. Throttle open AF-6, T-24B CST Outlet To Aux Feed Pumps, to sluice water from T-24B to T-24A.

b. WHEN the CST water volume has cooled to 95 OF (80 "F-110 OF),

THEN Close AF-6, T-24B CST Outlet To Aux Feed Pumps.

CONTINUOUS USE 5.3.2 I.11.1 I I Lo_3l..

Page 17 of 24

POEýT BEACH NUCLEAR PLA-NT Ul IV lPERATLNG INSTRUCTIONS SAFETY-RELATED Revision 2 HEATIN-G THE CONDENSATE STORAGE TANKS October 21. 2002 SE]N1TL*LS 5.3.4 IF it is desired to cool T-24A (South) CST water volume, AND there is NOT sufficient level in the T-24B (North) CST, THEN perform the following:

(Otherwise mark this step as N/A)

a. Open AF-4A, T-24A CST Inlet From Water Treatment.

b. WHEN the CST water volume has cooled to 95 )F (80 'F 110 _F),

THEN close AF-4A, T-24A CST Inlet From Water Treatment.

5.3.5 WHEN T-24A (South) CST level is at the level desired by S...

Shift Maagement, AND temperature is at95 0F (o80 *j-j 0 "C$-F,"

THE-N with Shift Management concurrence, continue with Step 5.3.6. to stop heating T-24A (South) CST.

5.3.6 Place the following valves to the original As-Found position recorded in step 5.3.2 or as directed by the DSS.

As-found

/DSS AF-9 T-24B CST Recirc isolation AF-2 T-24A Mini Recirc Isolation AF-3 T-24A Service Outlet AF-8 T-24B Service Outlet AF-6 T-24B CST outlet to Aux Feed Pumps AF-5 T-24A CST outlet to Aux Feed Pumps AF-7A T-24B CST inlet from Water Treatment AF-4A T-24A CST inlet from Water Treatment CONTINUOUS USE Page 18 of 24

POIN"T BEACH NUCLEAR PLANT OPERATING I-NSTRUCTIONS HEATING THE CONDENSATE STORAGE TANKS 5.3.7 01150 SAFETY RELATED Revision 2 October 21, 2002 Nr ITIALS Provide Independent Verification of the Redlocked valves listed below.

Valve AF-2 AF-9 AF-3 AF-8 AF-5 AF-6 5.3.8 T-24A Mini Recirc Isolation T-24B CST Recirc isolation T-24A Service Outlet T-24B Service Outlet T-24A CST Outlet To Aux Feed Pumps T-24B CST Outlet To Aux Feed Pumps Required LO LO LO LO LO LO Iv Align the Waste Heating Returns as follows:

.a.

AF--67; Heating'Boiler Feed~vatci P ump S.,c-i.n-.

b. HV-68, Heating Boiler Feedwater and Condensate Cross-Connect.

c. AF-10, T-24 A/B CST heating Return Header Isolation.

d. AF-69, Heating Boiler Condensate Return.

OPEN SHUT OPEN I-CONTINUOUS USE Page 19 of 24

POINT BEACH NUCLEAR PLANT POIINT BEACHN NUCLEAR PLANT

,OPERATING ENSTRUCTIONS HEATING THE CONDENSATE STORAGE TANKS 01150.

SAFETY RELATED Revision 2 October 21. 2002 INITIALS 5.4 Heat T-24B (North) CST using Waste Heating Returns.

5.4.1 Align the Waste Heating Returns to the North CST as follows:

a. AF-67, Heating Boiler Feedwater Pump Suction.

SHUT

b. AF-10, T-24 A/B CST heating Return Header Isolation.

SHUT

c. HV-68, Heating Boiler Feedwater and Condensate Cross-Connect.

OPEN

d. AF-69, Heating Boiler Condensate Return.

OPEN 5.4.2 Record the As-Found position AND position the valves to the required position to Split the North and South CSTs.

Valve As Requ Found AF-9 AF-2 AF-3 AF-8 AF-6 AF-5 AF-4A AF-7A T-24B CST Recirc Isolation T-24A Mini recirc isolation T-24A Service Outlet T-24B Service Outlet T-24B CST Outlet To Aux Feed Pumps T-24A CST Outlet To Aux Feed Pumps T-24A CST Inlet From Water Treatment T-24B CST Inlet From Water Treatment ired OPEN SHUT OPEN OPEN OPEN SHUT OPEN SHUT CONTINUOUS USE Pag~e 20 of 24 LNITIALS INITIALS

POLNT BEACH NUCLEAR PLANT 01 lsO OPERATING INSTRUCTIONS SAFETY RELATED Revision 2 HEATRhG THE CONDENSATE STORAGE TANKS October 21. 2002 TNITIALS 5.4.3 IF it is desired to cool T-24B (North) CST water volume.

AND there is sufficient level in the T-24A (South) CST.

THEN perform the following:

(Otherwise mark this step as N/A)

a. Throttle open AF-5. T-24A CST Outlet To Aux Feed Pumps, to sluice Nv ater from T-24A to T-24B.

b. WHEN the CST w%,ater volume has cooled to 95 OF (80 "F-I 10 OF),

THEN Close AF-5, T-24A CST Outlet To Aux Feed Pumps.

5.4.4....

i* "t "is"dsiretd co'cool...... " L1~

T.wa...r....u........

AND there is NOT sufficient level in the T-24A (South) CST, THEN perform the following:

(Otherwise mark this step as N/A)

a.

Open AF-7A, T-24B CST Inlet From Water Treatment.

"b. WHEN the CST water volume has cooled to 95 OF (80 FT-110 0OF),

THEN close AF-7A, T-24B CST Inlet From Water Treatment.

5.4.5 WHEN T-24B (North) CST level is at the level desired by Shift Management, AND temperature is at 95 OF (80 'F-110 OF),

THEN with Shift Management concurrence, continue with Step 5.4.6 to stop heating T-24A (South) CST.

CONTLNUOUS USE Pagie 21 of 24

POINT 3EAk-kiUL.LzAK -VLA."*.

OPERATrNG INSTRUCTIONS HEATRhNG THE CONDENSATE STORAGE TANKS SAFETY RELATED Revision 2 October 21, 2002 INýITIALS 5.4.6 Place the following valves to the original As-Found position recorded in step 5.4.2 or as directed by the DSS.

As-found JDS S AF-9 T-24B CST Recirc Isolation AF-2 T-24A Mini Recirc I'olation AF-3 T-24A Service Outlet AF-8 T-24B Service Outlet AF-6 T-24B CST Outlet To Aux Feed Pumps AF-5 T-24A CST Outlet To Aux Feed Pumps AF-7A T-24B CST Inlet From Water Treatment AF-4A T-24A CST Inlet From Water Treatment 5.4.7 Provide Independent Verification of the Redlocked valves listed below.

Valve Required IV AF-2 T-24A Mini Recirc Isolation LO AF-9 T-24B CST Recirc isolation LO AF-3 T-24A Service Outlet LO AF-8 T-24B Service Outlet LO AF-5 T-24A CST Outlet To Aux Feed Pumps LO AF-6 T-24B CST Outlet To Aux Feed Pumps LO 5.4.8 Align the Waste Heating Returns to the North CST as follows:

a. AF-67, Heating Boiler Feedwater Pump Suction.

SHUT

b. HV-68, Heating Boiler Feedwater and Condensate Cross-Connect.

OPEN

c.

AF-69, Heating Boiler Condensate Return.

OPEN

d. AF-10, T-24 A/B CST heating Return Header Isolation. SHUT CONTILNUOUS USE ENITIALS Page 22 of 24

POINT BEACH NUCLEAR PLANT 01150 OPERATING INSTRUCTIONS SAFETY RELATED Revision 2 HEATING THE CONDENSATE STORAGE TANKS October 21. 2002 Remarks t

Performed By Per-former (Print and Sign)

Date Time Initials

/ (P i tnSg )_aei entil Performer (Print and Sign)

Date Time Initials Performer (Print and Sign)

Date Time Initials

/ (Pinadig)_atTmeIntil Performer (Print and Sign)

Date Time Initials

/ By Performer (Print and Sign)

Date Time Initials Performer (Print and Sign)

- Date Time Initials Reviewed By Reviewer (Print and Sign)

Date Time Initials Page 23 of 24 CONTLNUOUS USE

POINT BEACH NUCLEAR PLANT OPERATING MNSTRUCTIONS HEATING THE CONDENSATE STORAGE TANKS

6.0 REFERENCES

6.1 Technical Specifications:

• TS: 3.7.6 Condensate Storage Tank (CST).

6.2 FSAR:

• Section 10.0, Steam and Power Conversion System.

6.3 P.&IDs:

"* M-217, Sheet 1, Auxiliary Feedwater System.

"* M-202, Sheet 1, Condensate System.

~

~

~

-M 2202, -She--t-1, CondznsatcSze m

6.4 Tank Level Book:

"* Condensate Storage Tank (T-24 A/B).

"* Calculation - N97-155, PBNPIC-42.

6.5 OM 5.4.4 Control of Posted Plant Information CONTINUOUS USE Page 24 of 24 01 150, SAFETY RELATED Revision 2 October 21. 2002