ML18038A346

From kanterella
Jump to navigation Jump to search
NMP Nine Mile Point,Unit 2 First Refueling Outgage Reactor Containment Bldg Integrated Leak Rate Test
ML18038A346
Person / Time
Site: Nine Mile Point Constellation icon.png
Issue date: 03/28/1991
From: Mccormick M
NIAGARA MOHAWK POWER CORP.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NMP79609, NUDOCS 9104090187
Download: ML18038A346 (191)
v • d • e


Text

',, 'ELERATED TRIBUTION DEMONS TION SYSTEM k

I'EGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

ACCESSION NBR: 9104090187 DOC. DATE: 91/03/28 NOTARIZED:

NO FACIL:50-410 Nine Mile Point Nuclear Station, Unit 2, Niagara Moha AUTH.NAME AUTHOR AFFILIATION MCCORMICK,M.J.

Niagara Mohawk Power Corp.

RECIP.NAME RECIPIENT AFFILIATION

SUBJECT:

"NMP Nine Mile Point, Unit 2 First Refueling Outgage Reactor Containment Bldg Integrated Leak Rate Test." W/910402 ltr.

DISTRIBUTION CODE:

A017D COPIES RECEIVED:LTR ENCL SIZE:

TITLE: OR Submittal:

Append' Containment Leak Rate Testing DOCKET 05000410

'R

~

S'OTES:

RECIPIENT ID CODE/NAME PD1-1 LA BRINKMAN,D INTERNAL: ACRS OC/LFMB 01

~RES/'D DB/RS RES/DSR/RPSB EXTERNAL: NRC PDR COPIES LTTR ENCL 1

0; 2

2 6.

6 1

0 1

~ 1 1

1 1

1 1

1 RECIPIENT ID CODE/NAME PD1-1 PD OUDINOT,D NRR/DST/SPLB 8D OGC/HDS 1 RES/DE/SEB RES/DSIR/SAIB NSIC COPIES LTTR ENCL 1

2=,

2 1

1 1'

1 1

1 1

1 1

A D

D S

. R D

S NOTE TO ALL"RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTEI CONTACT THE DOCUMENT CONTROL DESK ROOM P 1-37 (EXT. 20079) TO ELIMINATEYOUR NAMEFROM.DISTRIBUTION LISTS FOR DOCUMENTS YOU DON'T NEED!

TOTAL NUMBER OF COPIES REQUIRED:

LTTR 22 ENCL 20 D

D

I I

0 V

\\

NINE MILEPOINTUNIT2/P.O. BOX 63, LYCOMING,NY 13093/TELEPHONE (315) 343-2110 April 2, 1991

, NMP79609 U.S. Nuclear Regulatory Commission Attention:

Document and Control Desk Washington, D.C.

20S55

SUBJECT:

Report of Reactor Containment Building Integrated Leak Rate Test Results Docket No. 50-410 Nine-Mile Point Nuclear Station-Unit 2

Enclosed is the report of the Integrated Leak Rate Test for the Reactor Containment Building completed on January 6,

1991.

This report is being submitted in accordance with Section V, Paragraph B.3 of 10CFRSO, Appendix J.

If there are any questions, please contact Mr. Ray Dean, Lead System Engineer at (315) 349-4240.

Sincere Mart

, J.

McCormick, Jr.

Plant Manager, NMP2 cc:

Regional Administrator, Region I W. A. Cook, Resident Inspector 9104090187 91032S PDR ADOCK 05000410 P

PDR

NIAGARAMOHAWKPOWER CORPORATION NINE MILE POINT UNIT 2 1ST REFUELING OUTAGE REACTOR CONTAINMENTBUILDING INTEGRATED LEAK RATE TEST March 28, 1991

/91pppgpy8~

I

I 0

NIAGARAMOHAWKPOWER CORPORATION NINE MILE POINT UNIT 2 ILRT FINAL REPORT SECTION TITLE TABLE OF CONTENTS PAGE TABLE OF CONTENTS EXECUTIVE

SUMMARY

1.0 2.0 3.0 4.0 5,0 6.0

7.0 INTRODUCTION

GENERAL DATA TECHNICAL DATA TEST DATA VERIFICATIONTEST ANALYSIS AND INTERPRETATION

SUMMARY

OF EVENTS REFERENCES 1

1 1

2 2

2 10 11 TABLES 6.9-1 AS LEFT TYPE A TEST RESULTS 6.10-1 AS FOUND TYPE A TEST RESULTS 6.11-1 VERIFICATIONTEST RESULTS FIGURES 6.8-1 PLOT OF CONTAINMENTAIR MASS - TEMPERATURE STABILIZATION 14 6.9-1 PLOT OF TOTAL TIME LEAKAGE RATE AND UCL VS..75La 15 6.9-2 PLOT OF CONTAINMENTAIR MASS - TYPE A TEST 16 6.11-1 PLOT OF TOTAL TIME LEAKAGE RATE VS. VERIFICATION LIMITS 17 6.11-2 PLOT OF CONTAINMENTAIR MASS - VERIFICATIONTEST 18 NMP2-I LRT

NIAGARAMOHAWKPOWER CORPORATION NINE MILE POINT UNIT 2 ILRT FINAL REPORT APPENDICES A

Section V,

SUMMARY

OF TYPE B AND C TEST RESULTS Section I, Summary of Type B Test ResultsSection II, Summary of Type C Test Results

SUMMARY

OF TYPE B AND C TEST FAILURES Section I, Summary of Type B and C Failures between Preoperational Test and Commercial Operations.

Section II, Summary of Type B and C Failures for May 1988 Outage Section III, Summary of Type B and C Failures for October 1988 Outage Section IV, Summary of Type B and C Failures for September 1989 Outage Summary of Type B and C Failures for January 1990 Outage Section Vl, Summary of Type B and C Failures for May 1990 Outage Section Vll, Summary of Type B and C Failures for First Refueling Outage Section Vill, Summary of Type B and C

Failures, Failure to Meet Acceptance Criteria of 10CFR50 Appendix J

Section III.C.3.a PRE-TEST PENALTY LEAKAGE RESULTS TYPE A TEST PARAMETERS VERIFICATIONTEST PARAMETERS NMP2-ILRT

NIAGARAMOHAWKPOWER CORPORATION NINE MILE POINT UNIT 2 ILRT FINAL REPORT EXECUTIVE

SUMMARY

This report is written to provide an analysis and interpretation of the results of the Type A test.

The subject test was performed during the first refueling outage.

Pressurization of the containment began at 2300 on January 4, 1991.

Final containment test pressure was reached at 0915 on January 5, 1991.

The test was conducted from 1315 to 2115 on the same date.

The verification test was completed on January 6,1991 at 0230.

Depressurization was completed at 0330 on January 7, 1991.

The acceptance criteria established for the test are found in 10CFR50 Appendix J, Section III A.5.b(2) and Nine Mile Point Unit 2 Technical Specification 3.6.1.2, These values are less than 0.75 La, or 0.825 %/day and less than or equal to 1.1

%/day respectively.

The Type A "as found" results were 0.623 %/day. This number includes penalties and "as found" vs. "as left" savings form the Type B and C tests.

The "as left" result was 0.305 %/day. The "as left" result also includes appropriate 8 and C penalties.

Based on the above it can be seen that both "as found" and "as left" results are below the acceptance criteria.

The report also includes a summary of Type B and C tests performed since the last Type A test.

This summary is provided in appendix A. Appendix B provides an analysis of the failures and gives descriptions of corrective actions performed.

NMP2-ILRT

NIAGARAMOHAWKPOWER CORPORATION NINE MILE POINT UNIT 2 ILRT FINAL REPORT

1.0 INTRODUCTION

In accordance with the requirements of 10CFR50 Appendix J, Section V,

Paragraphs B.1 and B.3, this report provides the results of the Nine Mile Point Nuclear Station, Unit 2, 1991 Integrated Leak Rate Test.

The general form and content of this report was written in accordance with ANSI/ANS-56.8-1987, "Containment System Leakage Testing Requirements", Section 5.8.

2.0 GENERAL DATA 2.1 Principal Owner and Licensee:

The Niagara Mohawk Power Corporation 2.2 Plant Name:

Nine Mile Point Unit 2 2.3 Docket No.: 50-410

2.4 Location

Nine Mile Point site on the southern shore of Lake Ontario, Lycoming, New York 2.5 Containment

Description:

General Electric Boiling Water Reactor, Mark II, pressure suppression type containment 2.6 Test Completion Date:

January 6, 1991 3.0 TECHNICAL DATA 3.1 Containment Net Free Volume: 496,800 cu ft 3.2 Design Pressure: 45 psig 3.3 Design Temperature:

340 'F (Drywell); 207 'F (Suppression Pool) 3.4 Calculated Accident Peak Pressure, Pac:

39.75 psig (Drywell);

33.98 psig (Suppression Pool) 3.5 Calculated Accident Peak Temperature:

286 'F (Drywell)

NMP2-ILRT 1 of 18

NIAGARAMOHAWKPOWER CORPORATION NINE MILE POINT UNIT 2 ILRT FINAL REPORT 4.0 TEST DATA 4.1 Test Method: Absolute Method 4.2 Data Analysis Technique:

Total time analysis method in accordance with BN-TOP-1, "Testing Criteria for Integrated Leakage Rate Testing of Primary Containment Structures for Nuclear Power Plants", Revision 1, November 1, 1972.

4.3 Test Pressures:

Between 56.5 psia and 56.7 psia 4.4 Maximum Allowable Leakage Rate La (%/24 hours):

1.1 %/day 4.5 Calculated Leakage Rate at Upper Confidence Limit (UCL); 0.288 %/day 4.6 Measured Leakage Rate (Lam): 0.192 %/day 5.0 VERIFICATIONTEST Calibrated Leak Superimposed

(%/24 hours):

1.013 %/day See Section 6.11 for more information regarding the verification test.

6.0 ANALYSISAND INTERPRETATION 6.1 Acce ance Criteria Based on Nine Mile Unit 2 Technical Specification Limiting Condition for Operation 3.6.1.2, the primary containment overall integrated leakage rate shall be maintained less than or equal to La, or 1

~ 1% by weight of the containment air per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> at Pa, 39.75 psig.

10CFR50 Appendix J, Section III A.5.b(2), requires that the measured leakage rate shall be less than 0.75La, or 0.825 %/day as determined by the Type A test.

This was interpreted to mean that the upper confidence limiton the measured leakage rate (UCL), including all Type B and C corrections, penalties, and other leakage additions, shall be less than the above acceptance criteria.

NMP2-ILRT 2of 18

NIAGARAMOHAWKPOWER CORPORATION NINE MILE POINT UNIT 2 ILRT FINAL REPORT

Further, a verification test using the calibrated superimposed leakage method shall be performed and satisfy the following condition:

(Lo + Lam - 0.25 La) ( Lc ( (Lo + Lam + 0.25 La)

Where; Lo = Superimposed Leakage rate which is between 75 and 125% of La, Lam = Last valid Type A measured/calculated leakage rate, Lc = Composite leakage rate as measured by the data acquisition system during the verification test, La = Maximum allowable leakage rate at pressure Pac.

6.2 Instrumentation S stem The test instrumentation system consisted of:

(1) a microprocessor controlled data acquisition system (DAS); (2) twenty-two drybulb resistance temperature detectors; (3) six dew point temperature sensors; and (4) two precision pressure manometers.

For testing purposes, only one precision pressure manometer connected to the drywell was used Prior to containment pressurization, the calculated instrumentation system Instrument Selection Guide (ISG) was 0.0228%/day for an assumed eight hour test duration.

This value was below the required value of 0.275%/day.

The instrumentation system configuration at the beginning and end of the test was:

a.

Drybulb RTD Sensors:

22 b.

Dewpoint Temperature Sensors:

6 c.

Precision Pressure Manometers:

1 d.

Mass Flow Meters:

1 NMP2-ILRT 3 of 18

NIAGARAMOHAWKPOWER CORPORATION NINE MILE POINT UNIT 2 ILRT FINAL REPORT 6.3 T

e B Tes Resul s (Ref. Appendices A and B)

In accordance with 10CFR50 Appendix J, Section V.B.3, a summary analysis of periodic Type 8 tests performed since the last Type A test is provided in appendices A and B.

6.4 T

e C Air Test Resul s (Ref. Appendices A and B)

In accordance with 10CFR50 Appendix J, Section V,B.3, a summary analysis of periodic Type C tests performed since the last Type A test is provided in appendices A and B.

6.5 T

e B and C Pretes Penal Leaka e (Ref. Appendix C)

In accordance with 10CFR50 Appendix J, Section III.A.1.d,certain systems penetrating the containment boundary were not vented and drained.

In order to compute the appropriate Type A Test penalty to be applied to the upper confidence limit, an analysis of each affected penetration was performed, based on minimum path analysis as described in the Nine Mile Point Unit 2 USAR.

Based on this analysis, a total pretest penalty leakage of 0.017 %/day was assigned.

Appendix C is a detailed summary of these penetrations and their assigned penalty leakages based on Type B and Type C Test results.

6.6 S ruc ural lnte ri Ins ec ion and Evalua ion In accordance with 10CFR50 Appendix J, Section V.A, the primary containment was inspected for structural integrity. During this inspection, two conditions requiring additional engineering evaluation were observed.

1)

During the pretest inspection by Maintenance Engineering, it was discovered that a number of piping plugs (located on the penetration test head) were missing from'four "Z" type penetrations.

The intended function of the penetration test heads is to provide a means to perform a Positive Pressure Decay Test of welds between the liner insert plates and the penetration sleeves.

The test heads do not comprise part of the primary containment liner boundary.

Based on engineering evaluation, itwas determined that the missing plugs were NMP2-ILRT 4of 18

NIAGARAMOHAWKPOWER CORPORATION NINE MILE POINT UNIT 2 ILRT FINAL REPORT not required to be installed during the test or prior to startup.

Documentation related to the engineering evaluation of this condition is available at the plant site.

2)

During the pretest inspection by Maintenance Engineering, it was discovered that the paint coating on many weld joints was cracking, peeling, and flaking.

The unsatisfactory loose paint condition has been determined to be a specified amount of unqualified coating within the containment area.

Based on engineering evaluation, it was determined that the affected coating conditions had been previously accounted for in other analyses, Documentation related to the engineering evaluation of this condition is available at the plant site.

6.7 Area Tem era ure Surv An area temperature survey of the primary containment was performed to verify that the instrument locations and associated volume fractions employed during the preoperational test were valid for the first Unit 2 inservice test.

The following conditions were established prior to the survey:

1.

All Drywell fans secured and cooling water isolated.

2.

Recirculation System secured.

3.

Loop B of the Residual Heat Removal System in service.

4.

Reactor coolant temperature controlled between 102 'F and 108 'F.

The results of the survey confirmed the correct location of the dry bulb and dew point temperature sensors for the containment ventilation configuration employed during the test.

NMP2-ILRT 5 of 18

l

NIAGARAMOHAWKPOWER CORPORATION NINE MILE POINT UNIT 2 ILRT FINAL REPORT 6.8 Tem erature Stabilization The temperature stabilization period was begun after reaching the final containment pressure of 56.8 psia.

The containment atmosphere was allowed to stabilize for 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br />.

The latest rate of drybulb temperature change over the last hour of the stabilization period was 0.022'F.

The rate of change over the last four hours of the stabilization period was 0.185'F, indicating a stable containment atmosphere.

Further, a plot of containment air mass versus time was observed to be trending towards linear behavior, thus confirming containment atmospheric stability.

(See Figure 6.8-1.)

6.9 As Le Containmen T

e A Tes The Type A Test was begun at 1315 hours0.0152 days <br />0.365 hours <br />0.00217 weeks <br />5.003575e-4 months <br /> on January 5, 1991.

Based on the Total Time Analysis Method, the test was declared over at 2115 on January 5, 1991.

The Type A Test results must be corrected for Type B and Type C test penalty leakages, which are equal to 0.017 %/day.

(See Appendix C.) The following table summarizes the as left test results.

TABLE 6.9-1 As Left Type A Test Results Type B &. C Pre-Test Penalty Leakage Water Level Correction Total Time Leakage UCL 0.017 %/day 0.000 %/day 0.288 %/day Post Test Type B 5. C Leakage Correction 0.000 %/day TOTAL 0.305 %/day Total Time Acceptance: 0.305 %/day < 0.825 %/day NMP2-ILRT 6 of 18

~ g

NIAGARAMOHAWKPOWER CORPORATION NINE MILE POINT UNIT 2 ILRT FINAL REPORT Figure 6.9-1 illustrates the Total Time calculated leakage rate and associated upper confidence limit over the test interval

~

In addition, a plot of containment air mass versus time indicates containment atmosphere stability during the Type A test.

(See Figure 6.9-2.)

Based on the above data, it was concluded that the as left containment leakage rate was stable, below the acceptance criteria, and therefore the containment may be declared operable in accordance with the plant Technical Specifications, Also see Appendix D for a tabulation of Type A test results.

6.10 As Found Containmen T

e A Tes Type A Test results must be compensated for the "as found" vs. "as left" leakages for all penetrations if the Type B and C Tests are conducted prior to the Type A Test.

These as found vs. as left leakages were tabulated based on the minimum pathway leakage in Procedure N2-TSP-CNT-@003 and were equal to 0.006 %/day.

The following table summarizes the as found test results.

TABLE 6.10-1 As Found Type A Test Results As Left Total Time Leakage Rate 0.305 %/day As Found vs. As Left Leakage Correction 0.006 %/day Plug PT-84A Maximum Leakage (See Section 6.12, part 2) 0.312 %/day TOTAL 0.623 %/day Total Time Acceptance:

0.623 %/day ( 1.1 %/day Based on the above data, it was concluded that the as found containment leakage rate was below the acceptance criteria.

NMP2-ILRT 7 of 18

NIAGARAMOHAWKPOWER CORPORATION NINE MILE POINT UNIT 2 ILRT FINAL REPORT 6.11 Verification Tes The superimposed leakage verification test was begun at 2130 on January 5, 1991

~ The superimposed leakage rate was established at 13.01 SCFM, A one hour stabilization period was followed by a 4 hour4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> verification test which was performed in accordance with BN-TOP-1 based on an 8 hour9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> Type A Test duration.

The following table summarizes the test results.

TABLE 6.11-1 Verification Test Results Verification Test Completion Time and Date 0230/01-06-91 Superimposed Leakage Rate (Lo)

Total Time Composite Leakage at End of Test (Lc)

Total Time Calculated Leakage (Lam) from Type A Test 1.013 %/day 1.016 %/day 0.192 %/day Lo + Lam + 0.275 %/day = ULIMIT Lo + Lam-0.275 %/day = LLIMIT 1.480 %/day 0.930 %/day Total Time Acceptance:

0.930 < 1.016 ( 1.480 LLIMIT< Lc ( ULIMIT Figure 6.11-1 illustrates the verification test Total Time Composite Leakage Rate with respect to the upper and lower limits as a function of time.

In addition, a plot of containment air mass versus time indicates containment atmosphere stability during the verification test.

(See Figure 6.11-2,)

Based on the above data, it was concluded that the composite leakage rate NMP2-ILRT 8 of 18

NIAGARAMOHAWKPOWER CORPORATION NINE MILE POINT UNIT 2 ILRT FINAL REPORT was stable, within the limits of the test, and therefore, the Type A Test instrumentation system was considered to be verified functional throughout the Type A Test.

Also see Appendix E for a tabulation of verification test results.

6.12 Con ainmen Penetra ion Re ir r A 'en No repairs or adjustments were made to the containment boundary during the Type A Test or the subsequent verification test.

During containment pressurization, a thorough walkdown of all accessible penetrations was conducted.

During this walkdown, two conditions were identified that required adjustment to the containment boundary.

1)

RCIC turbine exhaust line check valve V29 was leaking suppression pool water to the RCIC turbine.

In order to prevent damage to the turbine and contamination of its oil systems, motor operated valve MOV"122 was closed, effectively isolating penetration Z-19 and stopping the leak. The minimum pathway leakage for this penetration is.742 SCFH. Therefore, this value was included in Appendix C, Pre Test Penalty Leakage Results as a valve lineup change penalty.

2)

Containment pressure transmitter 2RCS-PT84A was observed to be leaking through the high side bleed and vent valve.

This valve was considered to be part of the containment boundary valve alignment by the test director and as such was ordered closed by normal means using l&C craft personnel.

However, upon further investigation, it was discovered that the condition of this valve may have existed for a significant period of time prior to the Type A test.

Since no local leakage rate test results were available for this condition, the contribution of this valve to the as found containment condition is indeterminate.

The maximum leakage through this valve would occur just prior to the checking setpoint of the instrument excess flow check valve. The setpoint for this valve is 4.0 SCFIVI. Therefore, this value was used to compensate the as found test results for this condition.

These results are presented in Table 6.10-1.

NMP2-ILRT 9 of 18

0

NIAGARAMOHAWKPOWER CORPORATION NINE MILE POINT UNIT 2 ILRT FINAL REPORT 7.0

SUMMARY

OF EVENTS 7.1 ~Pi*

1

- C 1

p<<l*

1 b g 2300 on January 4, 1991.

The pressurization phase was interrupted once due to penetration Z-49 steel temperature dropping to near the nil ductility transition (NDT) temperature.

Once the source of steel cooling was discovered and corrected, pressurization was resumed.

Final containment pressure was reached at 0915 on January 5, 1991.

7.3

~gbili*

1

- C 1

bill 1

b g

5915 3

y 5.

1991

~

Based on temperature stability and air mass data, the containment was declared stabilized at 1315 on January 5, 1991.

7.3 TATT-Tb <<1 5

Tyb AT d

1 d

1315 January 5, 1991.

The test proceeded for 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> and was declared over at 2115 on January 5, 1991.

7.4 Verification Test - The start of the verification test was declared at 2130 on January 5, 1991

~

A one hour stabilization period was implemented in accordance with BN-TOP-1.

The test proceeded for 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> and was declared over at 0230 on January 6, 1991.

7.5 De ressurization - The containment was depressurized over a period of 25 hours2.893519e-4 days <br />0.00694 hours <br />4.133598e-5 weeks <br />9.5125e-6 months <br />.

The containment pressure was reduced to atmospheric conditions at 0330 on January 7, 1991.

NMP2-ILRT 10 of 18

0

NIAGARAMOHAWKPOWER CORPORATION NINE MILE POINT UNIT 2 ILRT FINAL REPORT

8.0 REFERENCES

8.1 Licensee Documen ation a.

Nine Mile Point Unit 2, Updated Safety Analysis Report, Section 6.2 b.

Nine Mile Point Unit 2, Technical Specifications, Sections 4.0.5, 4.4.4.c, 4.6.1.2.a-d, 4.6.2.1.d, Table 3.6.3-1 and 4.6.6.1.c 8.2 S and rds Re ulations and Codes a.

10CFR50, Appendix J, Primary Reactor Containment Leakage Testing for Light Water Reactors b.

ANSI N45.4-1972, Leakage-Rate Testing of Containment Structures for Nuclear Reactors C.

d.

ANSI-ANS 56.8-1987, Containment System Leakage Testing Requirements BN-TOP-1, November 1, 1972, Testing Criteria for Integrated Leakage Rate Testing of Primary Containment Structures for Nuclear Power Plants e.

IEN 85-71, Containment Integrated Leak Rate Tests 3.3 3

a.

N2-TSP-CNT-O001, Reactor Containment Building Integrated Leak Rate Test b.

C.

d.

N2-TSP-CNT-O003, ILRT Calculations N2-TSP-CNT-O004, ILRT Summary Report N2-MSP-CNT-R005, Primary Containment Structural Integrity Inspection 11 of 18

NIAGARAMOHAWKPOWER CORPORATION NINE MILE POINT UNIT 2 ILRT FINAL REPORT 8.4 Additional References a.

Calculation ES-218, ILRT Weight Factors - CMS System b.

SER 90-045, Primary Containment Volume c.

SER 90-148, Primary Containment Integrated Leak Rate Test NMP2-ILRT 12 of 18

NIAGARAMOHAWKPOWER CORPORATION NINE MILE POINT UNIT 2 ILRT FINAL REPORT FIGURES NMP2-ILRT 13 of 18

FIGURE 6.8-1 NINE MILE POINT UNIT 2 ILRT CONTAINMENT AIR MASS GEN SYS DATASET S

17 138520

~ ooooo ORP DATE

~ 0 1/05/9 1 TIME 13: 15: 00 138500 138480 B

M 138460

~'

" 4 Tdry Ptot Pvap Tdew Tstab 84

. 626

56. 671 0.4736 77.898 0.185 138440 138420 138400 0

1 2

3 4

ELAPSED T IME (HOURS)

TEMPERATURE STABILIZATION

~ ~

A T. RMASS MP Lam MP UCL TT Lam TT LSq TT UCL 138449 0.2007 0.2521 0.2970 0. 0714 0.6983 NNP2-ILRT 14 of 18

FIGURE 6.9-1 NINE MILE POINT UNIT 2 ILRT TOTAL TIME LEAKAGE RATE AND UCL VS.75La 0.890 P

0. 790 R
0. 690 E

0.590 T

0.490 P

0. 390 R
0. 290 D

A 0.190 Y

0.090

.010 Lam UCL

~

~

~

~

+oo '

~

~

~

~

~

o

~

~

~

~

~

~

oooo

~ ooo>>

~ooo ooo

~

Og

~

l ooo

~ >>

\\

~ o

~

oo oooooo ~ o

>>op

'o

~o>>

QQRP DATE ~ 01/ 05/ 91 TIME 21: 15: 00 Tdr y -

84. 289 Ptot

~

56.603 Pvap

0. 4761 Tdew 78.064 Tstab 0.004 AIRMASS MP Lam MP UCL TT Lam TT LSg TT UCL 138361 0.1903 0.1973
0. 1915 0.1968 0.2880 GENSYS DATASET A 32 0

3 4

5 6

7 ELAPSED TIME (HOURS)

TYPE A TEST 9

10 NMP2-ILRT 15 of 18

FIGURE 6.9-2 NINE MILE POINT UNIT 2 ILRT CONTAINMENT AIR MASS 138460 138440 GENSYS DATASET A 32 QQRP

~

4 DATE

~ 0 1//05/ 9 1 TIME 21: 15: 00 138420 L

B 138400 M

138380

~'"4

}

oo oo

~ oo oo 4

TCll Ptot Pvap Tdew Tstab 84.289 56.603 0.4761 78.064 0.004 138360 138340 138320 138300

~ "

~ "4 AIRMASS MP Lam MP UCL TT Lam TT LSq TT UCL 138361 0.1903 0.1973 0.1915 0.1968 0.2880 0

3 4

5 6

7 ELAPSED TIME (HOURS)

TYPE A TEST 9

10 NMP2-ILRT 16 of 18

FIGURE 6.11-1 NINE MILE POINT UNIT 2 ILRT TOTAL TIME LEAKAGE RATE VS VERIFICATION LIMITS 1.700 P

1.500 R

1.300 E

1.100 T

0.900 P

0. 700 R
0. 500 0

A o.3oo Y

0. 100

.100

~

tie

~

W 2

3 ELAPSEO TIME (HOURS)

VERIFICATION TEST GENSYS gORP DATASET V

17 DATE

~ 0 1, j'069 1 TIME 02 30: 00 AIRMASS MP Lam MP UCL TT Lam TT LSq TT UCL 138066 1

. 0265 1.0451 1

. 0164 1.0381 1.1365 Tdr y 84

. 230 Ptot

~

56.479 Pvap -

0.4778 Tdew -

78

. 174 Tstab -

0.007 ttMP2-ILRT 17 of 18

FIGURE 6.11-2 NINE MILE POINT UNIT 2 ILRT CONTAINMENT AIR MASS 138350 GENSYS CORP OATASET V

17 OATE

~ 0 1/06I/9 1 TIME ~ 02: 30: 00 138300 138250 L

8 M 138200

~

o o

4

~ oooooooooo

\\o ooo oooooooo ~ o

~

o

~

o4 Tdry Ptot Pvap Tdew Tstab 84

. 230 56.479 0.4778

78. 174
0. 007 138150
138100, 138050 138000 0

~

oo ooo+

2 3

ELAPSED TIME (HOURS)

VERIFICATION TEST

~

" 4'IRMASS MP Lam MP UCL TT Lam TT LSq TT UCL 138066 1.0265 1

. 0451 1

. 0164 1. 0381 1. 1365 NMP2-ILRT 18 of 18

NIAGARAMOHAWKPOWER CORPORATION NINE MILE POINT UNIT 2 ILRT FINAL REPORT REACTOR CONTAINMENTBUILDING INTEGRATED LEAK RATE TEST APPENDICES NMP2-ILRT

NIAGARAMOHAWKPOWER CORPORATION NINE MILE POINT UNIT 2 ILRT FINAL REPORT APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS NMP2-ILRT

Page No.

03/25/91 APPENDIX'A

SUMMARY

OF TYPE B AND C TEST RESULTS SECTION TYPE B TEST DATE TOTAL LEAK RATE LEAKAGE LIMIT PASS?

COMMENTS

    • PENETRATION DRA3 CRD Removal 07/03/86 05/01/88 01/08/90 09/13/90 12/30/90 Hatch 0.0110 0.1460 0.0610 0.0050 0.0080 0.5000 0.5000 0.5000 0.5000 0.5000 Yes Yes Yes Yes Yes
    • PENETRATION DRA4A Sup Pool 05/15/87 05/20/87 01/21/88 01/28/88 12/27/88 03/07/89 03/31/89 01/14/90 09/07/90 01/04/91 N. Hatch 1

0.0060 0.0080 0.0050 0.0100 0.0060 0.0060 0.0070 0.0050 0.0070 0.0050 0.5000 0.5000 0.5000 0.5000 0.5000 0 '000 0.5000 0.5000 0.5000 0.5000 Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes

    • PENETRATION DRA4B Sup Pool 12/18/87 05/01/88 05/21/88 10/04/88 11/17/88 02/08/89 03/22/89 09/09/89 09/19/89 01/05/90 01/20/90 09/07/90 01/04/91 S. Hatch 2

0.0070 0.1500 0.0050 0.0060 0.0080 0.0120 0.0280 0.0010 0.0080 0.0050 0.0130 0.0040 0.0050 0.5000 0.5000 0.5000 0.5000 0.5000 0.5000 0.5000 0.5000 0.5000 0.5000 0.5000 0.5000 0.5000 Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes

4

Page No.

03/25/91 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS TEST DATE TOTAL LEAK RATE SECTION I TYPE B LEAKAGE PASS?

COMMENTS LIMIT

    • PENETRATION DRA5 Equipment 08/26/86 08/19/88 05/16/90 09/06/90 11/26/90 Hatch N

0.0100 0.0100 0.0130 0.0130 0.0080 0.5000 Yes 0.5000 Yes 0.5000 Yes 0.5000 Yes 0.5000 Yes

    • PENETRATION DRA6 Equipment 05/22/87 11/24/87 12/12/87 10/01/88 02/05/89 09/06/90 12/30/90 Hatch S

0.0040 0.0370 0.0050 0.0900 0.1300 0.0080 0.0040 0.5000 Yes 0.5000 Yes 0.5000 Yes 0.5000 Yes 0.5000 Yes 0.5000 Yes 0.5000 Yes

    • PENETRATION HD1 Drywell Head 02/26/87 0.0450 10/11/88 0.0170 09/11/90 0.0650 12/30/90 0.0510
    • PENETRATION Overal 0.5000 Yes 0.5000 Yes 0.5000 Yes 0.5000 Yes Escape Hatch 05/14/87 09/26/87 10/27/87 04/30/88 10/02/88 02/01/89 07/11/89 10/22/89 01/27/90 05/16/90 0.2980 1.5350 1.8460 9.0270 1.8550 1.8310 3.1080 0.0710 0.4900 0.3390 41.2000 Yes 41.2000 Yes 41.2000 Yes 41.2000 Yes 41.2000 Yes 41.2000 Yes 41.2000 Yes 41.2000 Yes 41.2000 Yes 41.2000 Yes

Page No.

03/25/91 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS TEST DATE TOTAL LEAK RATE SECTION I TYPE B LEAKAGE PASS?

COMMENTS LIMIT Personnel 06/07/87 09/27/87 12/18/87 04/30/88 10/02/88 02/21/89 07/11/89 10/22/89 01/27/90 05/17/90 Airlock 1.7660 2.2170 6.2780 30.6330 2.9730 5.6230 8.4350 1.7980 0.1380 1 '840 41.2000 Yes 41.2000 Yes 41.2000 Yes 41.2000 Yes 41.2000 Yes 41.2000 Yes 41.2000 Yes 41.2000 Yes 41.2000 Yes 41.2000 Yes

  • , Electrical Penet 02/14/87 0.0190 11/29/88 0.0170 09/09/90 0.0220
  • Electrical Penet 09/08/86 0.0420 11/29/88 0.0450 09/08/90 0.0280
  • Electrical Penet 09/08/86 0.0080 11/30/88 0.0060 09/09/90 0.0050
  • Electrical Penet 09/08/86 0.0050 11/30/88 0.0060 09/08/90 0.0040 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes

Page No.

03/25/91 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS TEST DATE TOTAL LEAK RATE SECTION I TYPE B LEAKAGE PASS?

COMMENTS LIMIT

  • Electrical 09/08/86 11/30/88 09/09/90 11/30/90 Penet 0.0080 0.0050 0.0070 0.0040 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes
  • Electrical Penet 05/21/87 0.0060 08/15/87 0.0180 11/30/88 0.0080 09/08/90 0.0100
  • Electrical Penet 09/08/86 0.0080 11/30/88 0.0050 09/09/90 0.0040
  • Electrical Penet 09/08/86 0.0050 11/30/88 0.0060 09/09/90 0.0040
  • Electrical Penet 09/08/86 0.0080 11/30/88 0.0210 09/09/90 0.0040 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes

~,

~

i

Page No.

03/25/91 TEST DATE TOTAL LEAK RATE SECTION I TYPE B LEAKAGE PASS?

COMMENTS LIMIT APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS

  • , Electrical Penet 09/08/86 0.0080 11/30/88 0.0040 09/09/90 0.0060
  • Electrical Penet 09/09/86 0.0130 12/01/88 0.0090 09/10/90 0.0200
  • Electrical Penet 09/09/86
0. 0130 12/01/88 0.0280 09/10/90 0.0220
  • Electrical Penet 09/09/86 0.0130 12/01/88 0.0040 09/10/90 0.0050
  • Electrical Penet 09/09/86 0.0130 12/04/88 0.0040 09/10/90 0.0040
    • PENETRATION Z-215 Electrical Penet 09/09/86 0.0100 12/04/88 0.0040 09/18/90 0.0050 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes

g Jl

Page No.

03/25/91 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS TEST DATE TOTAL LEAK RATE SECTION I TYPE B LEAKAGE PASS?

COMMENTS LIMIT

  • Electrical Penet 09/17/87 0.0330 12/01/87 0.0380 12/01/88 0.0050 09/17/90 0.0040
  • Electrical Penet 09/09/86 0.0100 12/01/88 0.0060 09/18/90 0.0050
  • Electrical Penet 09/09/86 0.0100 12/01/88 0.0050 09/17/90 0.0040
  • Electrical Penet 09/09/86 0.0070 12/01/88 0.0050 09/18/90 0.0050
  • Electrical Penet 09/09/86 0.0070 12/01/88 0.0050 09/18/90 0.0040 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes

k il

'I II F

C

Page No.

03/25/91 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS TEST DATE TOTAL LEAK RATE SECTION I TYPE B LEAKAGE PASS?

COMMENTS LIMIT

  • Electrical Penet 09/09/86 0.0070 12/04/88 0.0040 09/18/90 0.0040
  • Electrical 05/21/87 08/15/87 09/22/87 12/04/88 09/18/90 Penet 0.0080 0.0060 0.0020 0.0050 0.0040 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes
  • Electrical Penet 09/10/86 0.0040 12/04/88 0.0070 09/20/90 0.0230
  • Electrical Penet 09/10/86 0.0040 12/05/88 0.0260 09/20/90 0.0060
  • Electrical Penet 09/10/86 0.0040 12/05/88 0.0050 09/20/90 0.0070 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes

Page No.

03/25/91 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS TEST DATE TOTAL LEAK RATE SECTION I TYPE B LEAKAGE PASS?

COMMENTS LIMIT

  • Electrical Penet 09/10/86 0.0040 12/05/88 0.0040 09/21/90 0.0060
  • Electrical Penet 09/10/86 0.0270 12/05/88 0.0040 09/21/90 0.0470
  • Electrical Penet 09/10/86 0.0050 12/05/88 0.0040 09/21/90 0.0040
  • Electrical Penet 09/10/86 0.0270 02/16/88 0.0470 12/06/88 0.0490 09/19/90 0.0270
  • Electrical Penet 09/10/86 0.0270 12/06/88 0.0690 09/20/90 0.0360
  • Electrical Penet 09/11/86 0.0050 12/06/88 0.0050 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes

~

k k

Page No.

03/25/91 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS TEST DATE TOTAL LEAK RATE SECTION I TYPE B LEAKAGE PASS?

COMMENTS LIMIT 09/18/90 0.0050

  • Electrical Penet 09/11/86 0.0050 12/07/88 0.0050 09/18/90 0.0040
  • Electrical Penet 09/11/86
0. 0040 12/07/88 0.0050 09/18/90 0.0040
  • Electrical Penet 09/11/86 0.0070 12/07/88 0.0050 09/18/90 0.0050
  • Electrical Penet 09/11/86 0.0040 12/07/88 0.0060 09/18/90 0.0050 11/30/90 0.0040
  • Electrical Penet 09/11/86 0.0040 11/25/87 0.0130 12/07/88 0.0080 09/18/90 0.0120 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes

0 t

0

Page No.

03/25/91 10 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS TEST DATE TOTAL LEAK RATE SECTION I TYPE B LEAKAGE PASS?

COMMENTS LIMIT

  • Electrical Penet 09/11/86 0.0040 12/07/88 0.0040 09/18/90 0.0050
  • Electrical Penet 09/11/86 0.0070 12/07/88
0. 0040 09/18/90 0.0050
  • Electrical Penet 09/11/86 0.0040 12/07/88 0.0040 09/18/90
0. 0040
  • Electrical Penet 09/11/86 0.0070 12/08/88 0.0050 09/18/90 0.0040
  • Electrical Penet 09/11/86 0.0040 12/08/88 0.0110 09/19/90 0.0050
  • Electrical Penet 09/11/86 0.0040 12/09/88 0.0050 09/08/90 0.0080 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes

I l

Page No.

11 03/25/91 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS SECTION I TYPE B TEST DATE TOTAL LEAK RATE LEAKAGE PASS?

COMMENTS LIMIT

  • Electrical Penet 09/11/86 0.0040 12/08/88 0.0190 09/22/90 0.0050
  • Electrical Penet 09/11/86 0.0040 12/09/88 0.0050 09/19/90 0.0050 11/30/90 0.0040
  • Electrical Penet 09/17/86 0.0240 12/11/88 0.0170 09/22/90 0.0040
  • Electrical Penet 09/17/86 0.0240 12/11/88 0.0220 09/22/90 0.0050
  • Electrical Penet 09/11/86 0.0040 12/08/88 0.0050 09/19/90 0.0060
0. 1000 Yes
0. 1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes

0

Page No.

12 03/25/91 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS TEST DATE TOTAL LEAK RATE SECTION I TYPE B LEAKAGE PASS?

COMMENTS LIMIT

  • Electrical Penet 09/11/86 0.0040 12/09/88 0.0040 09/21/90 0.0050
  • Electrical Penet 09/11/86 0.0040 12/09/88 0.0040 09/21/90 0.0050
  • Electrical Penet 09/10/86 0.0080 12/09/88 0.0040 10/06/90 0.0120
  • Electrical Penet 09/08/86 0.0050 11/30/88 0.0050 10/06/90 0.0110
  • Electrical Penet 09/09/86 0.0130 11/30/88 0.0080 10/06/90 0.0210
  • Electrical Penet 09/10/86 0.0080 12/09/88 0.0060 10/06/90 0.0130 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes

Page No.

13 03/25/91 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS TEST DATE TOTAL LEAK RATE SECTION I TYPE B LEAKAGE PASS?

COMMENTS LIMIT

  • Electrical Penet 09/10/86 0.0270 12/06/88 0.0040 10/05/90 0.0320
  • Electrical Penet 09/11/86 0.0070 12/08/88 0.0050 09/18/90 0.0040
  • Electrical Penet 08/27/86 0.0070 10/07/88 0.0050 09/07/90 0.0040
  • Electrical Penet 08/27/8Q 0.0130 10/07/88 0.0050 09/08/90 0.0040
  • Electrical Penet 08/27/86 0.0240 10/08/88 0.0040 09/08/90 0.0040
  • Electrical Penet 08/27/86 0.0200 10/08/88 0.0040 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes

Page No.

14 03/25/91 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS TEST DATE TOTAL LEAK RATE SECTION I TYPE B LEAKAGE PASS?

COMMENTS LIMIT 09/08/90 0.0050

  • Electrical 08/27/86 10/08/88 09/08/90 10/31/90 Penet 0.0090 0.0040 0.0060 0.0050 0.1000 Yes 0.1000 Yes 0.1000 Yes 0.1000 Yes
    • PENETRATION Z-31BB TIP Penetration 05/19/90 0.0060 0.5000 Yes 0.5000 Yes 0.5000 Yes 0.5000 Yes 0.5000 Yes 0.5000 Yes 0.5000 Yes 0.5000 Yes 0.5000 Yes

h

Page No.

15 03/25/91 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS TEST DATE TOTAL LEAK RATE SECTION I TYPE B LEAKAGE PASS?

COMMENTS LIMIT

0. 0040
    • PENETRATION Z-32 TIP Penetration 11/30/87 0.0060 03/04/89 0.0040 0.5000 Yes 0.5000 Yes 0.5000 Yes 0.5000 Yes 0.5000 Yes 0.5000 Yes 0.5000 Yes 0.5000 Yes 0.5000 Yes 0.5000 Yes 0.5000 Yes 0.5000 Yes 0.5000 Yes 0.5000 Yes

l-

Page No.

16 03/25/91 APPENDIX A

SUMMARY

OF TYPE B AND.C TEST RESULTS TEST DATE TOTAL LEAK RATE SECTION I TYPE B LEAKAGE PASS?

COMMENTS LIMIT 12/07/90 0.0070

    • PENETRATION Z-46C 0.5000 Yes FP Water 05/20/87 05/22/87 05/26/88 01/05/90 10/30/90 Penet0.0310 0.0140 0.0040 0.0050 0.0050 0.5000 Yes 0.5000 Yes 0.5000 Yes 0.5000 Yes 0.5000 Yes
    • PENETRATION Z-74 12/30/90 0.0050 Spare Penet 04/06/88 105.6000 05/02/88 102.0000 05/13/88 0.0040 01/05/90 0.0050 09/06/90 0.0040 0.5000 No 0.5000 No 0.5000 Yes 0.5000 Yes 0.5000 Yes 0.5000 Yes SEE APP ~ B g SECT IIg ITEM 1 SEE APP ~ B g SECT ~ II g ITEM 1

Page No.

03/25/91 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS SECTION II TYPE C

TEST DATE TOTAL LEAK RATE LEAKAGE PASS?

COMMENTS LIMXT

  • VALVE ID 11/26/87 09/10/89 10/23/90
  • VALVE ID 11/26/87 09/11/89 10/23/90
  • VALVE ID 11/27/87 09/10/89 10/23/90
  • VALVE ID 11/27/87 09/11/89 10/23/90 11/06/90 2RDS*AOV123 0.1440 0.0528 0.0550 2RDS*AOV124 0.1440 0.2289 0.0480 2RDS*AOV130 1.3120 0.0950 0.0410 2RDS*AOV132 1.3120 0.0830 0.0000 0.0050 0.6250 Yes 0.6250 Yes 0.6250 Yes
0. 3125 Yes
0. 3125 Yes
0. 3125 Yes 0.6250 No 0.6250 Yes 0.6250 Yes 0.3125 No 0.3125 Yes 0.3125 No 0.3125 Yes see App.

B, Sect I, Item 1 see App. B, Sect I, Item 1

see App. B, Sect VII, Item 1

    • PENETRATXON 2-01A
  • VALVE ID 2MSS*AOV6A 05/04/87 0.0440 10/08/88
0. 1408 09/27/90 2.4920
  • VALVE ID 2MSS*AOV7A 05/03/87 5.2890 10/09/88 1.5904 09/28/90 3.0040 6.0000 Yes 6.0000 Yes 6.0000 Yes 6.0000 Yes 6.0000 Yes 6.0000 Yes
  • VALVE ID 04/03/86 09/20/87 10/18/88 10/04/90 11/30/90 2MSS*MOV208 0.3040 0.1327 0.4590 0.7386 0.4450 1.5000 Yes 0.6250 Yes 0.6250 Yes 0.6250 No 0.6250 Yes see App. B, Sect VII, Item 2

P

,b II 4

Page No.

03/25/91 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS SECTION II TYPE C

TEST DATE TOTAL LEAK RATE LEAKAGE PASS?

COMMENTS LIMIT

  • VALVE ID 04/03/86 02/08/87 09/19/87 10/18/88 12/02/88 10/01/90 10/01/90 2MSS*SOV97A 0.3040 1.5044 0.4074 0.3320 0.1360 0.0102 10.6240 1.5000 Yes 0.2344 No 0.2344 No 0.2344 No 0.5000 Yes 3.0000 Yes 3.0000 No see App. B, Sect I, Item 1

see App. B, Sect I, Item 1

see App. B, Sect III, Item 1

see App. B, Sect VII, Item 3

  • VALVE ID 05/04/87 10/08/88 10/02/90 VALVE ID 05/03/87 10/09/88 12/24/88 10/01/90
  • VALVE ID 04/03/86 02/08/87 10/18/88 10/02/90 2MSS*AOV6B 4.4900 0.7080 3.9920 2MSS*AOV7B 3.0894 15.7040 0.3157 0.7950 2MSS*SOV97B 0.3040 0.3250 0.0942 1.9710 6.0000 Yes 6.0000 Yes 6.0000 Yes 6.0000 Yes 6.0000 No 6.0000 Yes 6.0000 Yes 1.5000 Yes 0.2344 No 0.5000 Yes 3.0000 Yes see App. B, Sect III, Item 2

see App. B, Sect I, Item 1

  • VALVE ID 05/03/87 10/08/88 09/25/90 12/25/90 2MSS*AOV6C 4.1400 1.3720 294.6800 1.5530 6.0000 Yes 6.0000 Yes 6.0000 No 6.0000 Yes see App. B, Sect VII, Item 4
  • VALVE ID 2MSS*AOV7C 05/02/87 3.5350 10/09/88 3.8924 09/27/90 4.9510 6.0000 Yes 6.0000 Yes 6.0000 Yes

l~

e 0

Page No.

03/25/91 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS SECTION II TYPE C

TEST DATE TOTAL LEAK RATE LEAKAGE PASS?

COMMENTS LIMIT

  • VALVE ID 04/03/86 02/08/87 08/15/87 10/18/88 10/01/90 2MSS*SOV97C 0.3040 0.8474 0.2780 0.0307 0.0290 1.5000 Yes 0.2344 No 0.2344 No 0.5000 Yes 3.0000 Yes see App. B, Sect I, Item 1 see App. B, Sect I, Item 1
  • VALVE ID 05/03/87 10/08/88 09/25/90 12/03/90
  • VALVE ID 05/02/87 10/10/88 09/28/90
  • VALVE ID 04/03/86 02/08/87 10/18/88 12/20/88 10/02/90 2MSS*AOV6D 1.8580 0.1304 132.3500 4.0320 2MSS*AOV7D 4.1284 1.7674 5.5700 2MSS*SOV97D 0.3040 8.7640 1.1764 0.3700 0.8390 6.0000 Yes 6.0000 Yes 6.0000 No 6.0000 Yes 6.0000 Yes 6.0000 Yes 6.0000 Yes 0.2344 No 0.2344 No 0.2344 No 0.5000 Yes 3.0000 Yes see App. B, Sect VII, Item 5 see App. B, Sect I, Item 1 see App. B, Sect I, Item 1

see App. B, Sect III, Item 3

  • VALVE ID 08/16/86 09/09/87 09/16/87 01/18/89 10/03/90 2MSS*MOV111 0.0200 12.8570 0.0325 0.0207 0.0090 1.8000 Yes 1.8750 No 1.8750 Yes 1.8750 Yes 1.8750 Yes see App. B, Sect I, Item 1
  • VALVE ID 2MSS*MOV112 08/16/86 0.0200 09/14/87 0.0407 01/18/89 0.0068 1.8000 Yes 1.8750 Yes 1.8750 Yes

I p

Page No.

03/25/91 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS TEST DATE TOTAL LEAK RATE SECTION II TYPE C

LEAKAGE PASS?

COMMENTS LIMIT 10/03/90 0.0050 1.8750 Yes

  • VALVE ID 06/18/86 05/05/88 03/21/89 10/28/90
  • VALVE ID 06/20/86 05/04/88 01/10/90 10/26/90 VALVE ID 06/18/86 05/05/88 03/22/89 10/28/90 2FWS*AOV23A 5.6200 0.4123 1.3046 7.8370 2FWS*MOV21A 12.1000 3.2956 0.3812 0.1089 2FWS*V12A 0.2510 0.0486 0.0268 8.1640 12.0000 Yes 12.0000 Yes 12.0000 Yes 12.0000 Yes 12.0000 No 7.5000 Yes 7.5000 Yes 7.5000 Yes 12.0000 Yes 12.0000 Yes 12.0000 Yes 12.0000 Yes see App. B, Sect I, Item 1
  • VALVE ID 06/20/86 10/11/86 05/06/88 01/10/90 10/24/90 2WCS*MOV200 12.1000 2.8324 1.6449 0.3868 0.5430 12.0000 No 2.5000 No 2.5000 Yes 2.5000 Yes 2.5000 Yes see App. B, Sect I, Item 1

see App. B, Sect I, Item 1

  • VALVE ID 06/20/86 05/05/88 09/16/89 10/29/90 2FWS*AOV23B 2.0400 1.1634 0.1538 1.7360 12.0000 Yes 12.0000 Yes 12.0000 Yes 12.0000 Yes
  • VALVE ID 2FWS*MOV21B 06/20/86 12.1000 12.0000 No see App. B, Sect I, Item 1

Ag

'P

Page No.

03/25/91 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS TEST DATE TOTAL LEAK RATE SECTION II TYPE C

LEAKAGE PASS?

COMMENTS LIMIT 05/04/88 01/10/90 10/27/90 2.9736 0.3049 0.1878 7.5000 Yes 7.5000 Yes 7.5000 Yes

  • VALVE ID 2FWS*V12B 06/20/86 8.3000 05/06/88 0.0840 09/17/89 0.2668 10/29/90 0.9420
    • PENETRATION Z-05A 12.0000 Yes 12.0000 Yes 12.0000 Yes 12.0000 Yes
  • VALVE ID 2RHS*MOV1A 01/05/87 9.0910 12/24/88 1.4624 11/02/90 0.2130
  • VALVE ID 2RHS*MOV1B 01/21/87 28.7240 11/19/88 305.4000 12/16/88 0.7017 10/14/90 5.4320
    • PENETRATION Z-05C 7.5000 No 7.5000 Yes 7.5000 Yes 7.5000 No 7.5000 No 7.5000 Yes 7.5000 Yes see App. B, Sect I, Item 1

see App. B, Sect I, Item 1

see App. B, Sect III, Item 4

  • VALVE ID 03/31/86 07/25/86 03/25/87 11/26/88 10/12/90 2RHS*MOV1C 5.4000 16.7000 16.7240 3.2730 2.3294 16.8000 Yes 12.0000 No 7.5000 No 7.5000 Yes 7.5000 Yes see App. B, Sect I, Item 1 see App. B, Sect I, Item 1
  • VALVE ID 2RHS*MOV30B 05/04/87 0.1016 11/14/88 2.5240 10/11/90 0.0220 5.6250 Yes 5.6250 Yes 5.6250 Yes

d I

fi'

Page No.

03/25/91 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS SECTION II TYPE C

TEST DATE TOTAL LEAK RATE LEAKAGE PASS?

COMMENTS LIMIT

  • VALVE ID 04/10/87 12/30/88 01/11/89 11/05/90 2RHS*MOV30A 2.5724 0.0000 2.2484 5.1640 5.6250 Yes 5.6250 No 5.6250 Yes 5.6250 Yes see App. B, Sect III, Item 5
  • VALVE ID 2RHS*MOV33A 01/16/87 0.0630 12/29/88 0.0870 10/10/90 0.0060 11/05/90 0.0060 11/13/90 0.0260
  • VALVE ID 2RHS*MOV33B 04/28/87 0.0090 11/14/88 0.0055 11/13/90 0.0070
    • PENETRATION Z-08A 1.2500 Yes 1.2500 Yes 1.2500 Yes 1.2500 Yes 1.2500 Yes 1.2500 Yes 1.2500 Yes 1.2500 Yes
  • VALVE ID 03/31/86 01/19/87 12/28/88 01/04/89 01/08/89 01/14/89 11/06/90
  • VALVE ID 01/17/87 01/19/87 12/28/88 11/06/90 2RHS*MOV15A 0 '510 9.8780 15.5240 3.6831 20.3240 0.0709 0.0740 2RHS*MOV25A 0.0610 0.2860 0.0440 0.1670 4.8000 Yes 5.0000 No 5.0000 No 5.0000 Yes 5.0000 No 5.0000 Yes 5.0000 Yes 5.0000 Yes 5.0000 Yes 5.0000 Yes 5.0000 Yes see App. B, Sect I, Item 1

see App. B, Sect III, Item 6

see App. B, Sect III, Item 6

l

~

Y 1

e

'I a

'4 I

4

Page No.

03/25/91 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS TEST DATE TOTAL LEAK RATE SECTION II TYPE C LEAKAGE PASS?'OMMENTS LIMIT

  • VALVE ID 01/19/87 01/21/87 11/16/88 10/14/90
  • VALVE ID 01/19/87 01/21/87 11/16/88 10/14/90 2RHS*MOV15B 0.5854 0.5584 0.0160 0.0720 2RHS*MOV25B 0.0640 0.0360 0.0088 0.0120 5.0000 Yes 5.0000 Yes 5.0000 Yes 5.0000 Yes 5.0000 Yes 5.0000 Yes 5.0000 Yes 5.0000 Yes
  • VALVE ID 06/06/86 10/10/86 04/06/87 01/02/89 01/15/89 11/06/90 11/21/90
  • VALVE ID 10/10/86 04/07/87 01/01/89 11/06/90 2RHS*AOV16A 0.8500 1.1100 0.7824 0.0000 3.4170 0.0000 15.5510 2RHS*MOV24A 1.0380 0.0488 0.0455 0.0730 12.0000 Yes 12.0000 Yes 7.5000 Yes 7.5000 No 7.5000 Yes 30.0000 No 30.0000 Yes 3.6000 Yes 3.7500 Yes 3.7500 Yes 3.7500 Yes see App. B, Sect III, Item 7 see App. B, Sect VII, Item 6
  • VALVE ID 06/23/86 10/03/86 04/30/87 11/18/88 10/14/90 2RHS*AOV16B 1.1100 0.0570 0.0770 0.0066 0.0046 12.0000 Yes 12.0000 Yes 7.5000 Yes 7.5000 Yes 30.0000 Yes

1t 4

Page No.

03/25/91 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS TEST DATE TOTAL LEAK RATE SECTION XI TYPE C

LEAKAGE PASS?

COMMENTS LIMXT

  • VALVE ID 10/03/86 04/30/87 11/12/88 10/13/90 2RHS*MOV24B 0.1000 0.0880 0.0200 0.0280 3.6000 Yes 3.7500 Yes 3.7500 Yes 3.7500 Yes
  • VALVE ID 06/05/86 03/27/87 11/23/88 10/18/90 11/17/90
  • VALVE ID 03/26/87 11/21/88 10/17/90 2RHS*AOV16C 0.1150 0.4630 0.9204 19.9240 5.6240 2RHS*MOV24C 0.2240 0.0910 0.0107 12.0000 Yes 7.5000 Yes 7.5000 Yes 30.0000 Yes 30.0000 Yes 3.7500 Yes 3.7500 Yes 3.7500 Yes
  • VALVE ID 05/06/86 04/05/87 01/01/89 01/09/89 10/27/90
  • VALVE ID 04/05/87 01/12/89 01/12/89 10/28/90 12/04/90
  • VALVE ID 05/06/86 04/05/87 01/09/89 10/27/90 2RHS*AOV39A 3.9100 0.0940 33.2240 3.5804 3.2900 2RHS*MOV40A 0.1239 13.7040 3.2190 5.9240 0.0280 2RHS*MOV67A 3.9100 0.0050 0.0684 0.0500 12.6000 Yes 7.5000 Yes 7.5000 No 7.5000 Yes 30.0000 Yes 3.7500 Yes 3.7500 No 3.7500 Yes 7.5000 Yes 7.5000 Yes 12.6000 Yes 0.6250 Yes 0.6250 Yes 0.6250 Yes see App. B, Sect. III, Item '8 see App. B, Sect III, Item 9

a 1r g1

~

Page No.

03/25/91 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS TEST DATE TOTAL LEAK RATE SECTION II TYPE C

LEAKAGE PASS?

COMMENTS LIMIT

  • VALVE ID 05/01/87 11/14/88 10/19/90 10/20/90 11/16/90 2RHS*AOV39B 1.2724 0.0337 0.0000 0.0000 26.0000 7.5000 Yes 7.5000 Yes 30.0000 No 30.0000 No 30.0000 Yes see App. B, Sect VII, Item 8

see App. B, Sect VII, Item 8

  • VALVE ID 2RHS*MOV40B 07/18/86 0.4700 05/02/87 0.1118 11/13/88 0.0500 11/04/90 0.0630
  • VALVE ID 2RHS*MOV67B 05/01/87 0.0424 11/13/88
0. 0178 11/17/90 0.0100
    • PENETRATION Z-ll 3.6000 Yes 3.7500 Yes 3.7500 Yes 7.5000 Yes 0.6250 Yes 0.6250 Yes 0.6250 Yes
  • VALVE ID 07/24/86 04/09/87 12/31/88 10/26/90
  • VALVE ID 06/17/86 04/08/87 01/01/89 10/27/90 2RHS*MOV112 0.4600 0.1850 1.4464 1.0824 2RHS*MOV113 1.9500 1.1100 1.7624 0.0140 6.0000 Yes 6.2500 Yes 6.2500 Yes 6.2500 Yes 6.0000 Yes 6.2500 Yes 6.2500 Yes 6.2500 Yes
  • VALVE ID 2RHS*RV152 04/08/87 1.1104 01/01/89 0.0195 10/28/90 0.0060 0.2344 No 0.2344 Yes 0.2344 Yes see App. B, Sect I, Item 1

II

Page No.

03/25/91 10 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS SECTION II TYPE C

TEST DATE TOTAL LEAK RATE LEAKAGE PASS?

COMMENTS LIMIT

  • VALVE ID 10/31/86 10/27/88 12/20/88 10/19/90 2CSH*MOV118 0.0390 0.0102 0.0720 0.3290 6.0000 Yes 5.6250 Yes 5.6250 Yes 5.6250 Yes
  • VALVE ID 08/17/86 05/10/88 01/14/90 10/25/90
  • VALVE ID 08/08/86 01/17/87 10/26/88 10/18/90 2CSH*MOV105 0.7800 0.0103 0.3680 0.0060 2CSH*MOV111 0.0080 0.0360 0.0333 0.6590 1.2000 Yes 1.2500 Yes 1.2500 Yes 1.2500 Yes 3.6000 Yes 3.7500 Yes 3.7500 Yes 3.7500 Yes
  • VALVE ID 07/23/86 09/12/87 10/25/88 10/25/88 11/02/88 01/21/89 09/26/90 10/23/90 11/20/90
  • VALVE ID 08/10/86 09/18/87 09/26/87 10/29/88 10/23/90 2CSH*AOV108 2.2500 5.8240 0.0000 205.1940 0.0000 3.4204 0.0000 48.2000 12.9040 2CSH*MOV107 0.0650 6.8040 0.1490 0.0360 0.1290 12.0000 Yes 3.7500 No 5.0000 No 7.5000 No 5.0000 No 7.5000 Yes 5.0000 No 30.0000 No 30.0000 Yes 3.6000 Yes 3.7500 No 3.7500 Yes 3.7500 Yes 3.7500 Yes see App. B, see App. B, see App. B, see App. B, Sect I, Item 1

Sect III, Item 10 Sect III, Item 10 Sect III, Item 10 see App. B, Sect I, Item 1 see App. B, Sect VII, Item 9

see App. B, Sect VII, Item 9

t,t

't lt r

V

Page No.

03/25/91 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS SECTION II TYPE C

TEST DATE TOTAL LEAK RATE LEAKAGE PASS?

COMMENTS LIMIT

  • VALVE ID 05/27/86 05/07/88 01/17/90 01/21/90 09/14/90 2CSL*MOV112 8.0400 0.2156 0.7370 0.4214 1.3360 14.0000 Yes 6.2500 Yes 6.2500 Yes 6.2500 Yes 6.2500 Yes
  • VALVE ID 06/06/86 09/15/87 10/19/88 01/23/89 09/17/90 11/20/90
  • VALVE ID 06/30/86 09/15/87 10/21/88 09/16/90 2CSL*AOV101 1.1700 10.6240 0.0876 0.9704 856.4800 20.9240 2CSL*MOV104 0.1330 4.8740 0.0580 0.0690 12.0000 Yes 3.7500 No 7.5000 Yes 7.5000 Yes 30.0000 No 30.0000 Yes 3.6000 Yes 3.7500 No 3.7500 Yes 3.7500 Yes see App. B, Sect I, Item 1

see App. B, Sect VII, Item 10 see App. B, Sect I, Item 1

  • VALVE ID 06/05/86 02/20/87 11/05/88 12/20/88 10/30/90 2ICS*MOV136 0.3160 7.1240 80.7540 0.1180 0.0068 1.8000 Yes 1.8750 No 1.8750 No 1.8750 Yes 1.8750 Yes see App. B, Sect I, Item 1 see App. B, Sect III, Item 11
  • VALVE ID 12/18/86 12/20/86 02/21/87 2ICS*MOV143 0.0530 0.0370 0.0390 0.6250 Yes 0.6250 Yes 0.6250 Yes

L

Page No.

03/25/91 12 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS SECTION II TYPE C

TEST DATE TOTAL LEAK RATE LEAKAGE PASS?

COMMENTS LIMIT 10/31/88 11/18/90 0.0138 0.0160 0.6250 Yes 0.6250 Yes

  • VALVE ID 03/29/87 10/30/88 11/17/90 2ICS*MOV122 0.0254 0.4030 0.7420 3.7500 Yes 3.7500 Yes 3.7500 Yes
  • VALVE ID 04/09/86 12/19/86 12/20/86 03/28/87 12/10/88 03/20/89 01/11/90 11/18/90
  • VALVE ID 03/24/87 11/02/88 11/19/90 12/06/90
  • VALVE ID 04/02/86 01/02/87 02/16/87 12/10/88 11/18/90 12/05/90 2ICS*MOV121 0.0120 0.3200 0.2890 0.3960 2.6304 1.5594 0.1004 0.0060 2ICS*MOV128 0.1460 1.3024 42.0000 1.1120 2ICS*MOV170 0.1500 0.1140 0.0100 0.0060 0.0040 0.0150 3.0000 Yes 3.1250 Yes 3.1250 Yes 3.1250 Yes 3.1250 Yes 3.1250 Yes 3.1250 Yes 3.1250 Yes
3. 1250 Yes 3.1250 Yes 3.1250 No 3.1250 Yes 0.3000 Yes 0.3125 Yes 0.3125 Yes 0.3125 Yes 0.3125 Yes 0.3125 Yes see App. B, Sect VII, Item 11
  • VALVE ID 05/07/86 12/07/87 2ICS*AOV156 0.6400 0.6250 6.0000 Yes 3.7500 Yes

'I IH N

'I

Page No.

03/25/91 13 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS TEST DATE TOTAL LEAK RATE SECTION II TYPE C

LEAKAGE PASS?

COMMENTS LIMIT 03/20/89 10/31/90 12/11/90

  • VALVE ID 06/04/86 12/05/87 03/22/89 11/17/90
  • VALVE ID 01/02/87 01/08/87 12/06/87 03/21/89 10/31/90
  • VALVE ID 05/02/86 12/06/87 03/26/89 11/01/90 0.2093 0.0000 2.1380 2ICS*AOV157 5.5000 0.0225 0.4474 0.3610 2ICS*MOV126 0.7934 0.2420 0.0518 0.1297 0.0400 2RHS*MOV104 0.1880 0.7624 0.1066 0.0290 3.7500 Yes 3.7500 No 3.7500 Yes 6.0000 Yes 3.7500 Yes 3.7500 Yes 3.7500 Yes 1.8750 Yes 1.8750 Yes 1.8750 Yes 1.8750 Yes 1.8750 Yes 1.8000 Yes 1.8750 Yes 1.8750 Yes 1.8750 Yes see App. B, Sect VII, Item 12
  • VALVE ID 06/19/86 09/06/87 01/21/89 10/16/90
  • VALVE ID 06/19/86 09/06/87 01/21/89 10/16/90 11/14/90 2WCS*MOV102 0.0540 0.0680 0.0177 1.8994 2NCS*MOV112 0.0070 0.0420 0.0810 2.8064 0.0060 2.4000 Yes 2.5000 Yes 2.5000 Yes 2.5000 Yes 1.2000 Yes 2.5000 Yes 2.5000 Yes 2.5000 No 2.5000 Yes see App. B, Sect VII, Item 13

I ll N

Page No.

03/25/91 14 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS TEST DATE TOTAL LEAK RATE SECTION II TYPE C

LEAKAGE PASS?

COMMENTS LIMIT

  • VALVE ID 08/04/86 05/07/88 11/05/88 10/13/90
  • VALVE ID 08/04/86 05/07/88 11/05/88 10/13/90
  • VALVE ID 12/18/86 05/14/88 01/12/90 10/13/90 2SLS*MOV5A 0.0490 0.0590 0.0076 0.0040 2SLS*MOV5B 0.0490 0.0590 0.0076 0.0040 2SLS*V10 0.0620 0.0860 0.0165 0.0510 0.5000 Yes 1.2500 Yes 1.2500 Yes 1.2500 Yes 0.5000 Yes 1.2500 Yes 1.2500 Yes 1.2500 Yes 0.6250 Yes 1.2500 Yes 1.2500 Yes 1.2500 Yes
  • VALVE ID 08/12/86 12/03/87 03/07/89 10/04/90 2NMS*SOV1A 0.1690 0.0127 0.0055 0.0060 0.5000 Yes 0.4688 Yes 0.1172 Yes 0.1172 Yes
  • VALVE ID 08/14/86 12/03/87 03/07/89 10/04/90 2NMS*SOV1B 0.0060 0.0157 0.0052 0.0060 0.5000 Yes 0.4688 Yes 0.1172 Yes 0.1172 Yes
  • VALVE ID 08/12/86 12/03/87 2NMS*SOV1C 0.0160 0.0223 0.5000 Yes 0.4688 Yes

V q ~

Page No.

03/25/91 15 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS SECTION II TYPE C

TEST DATE TOTAL LEAK RATE LEAKAGE PASS?

COMMENTS LIMIT 03/07/89 10/04/90 0.0061 0.0070

0. 1172 Yes 0.1172 Yes
  • VALVE ID 08/14/86 12/04/87 03/07/89 10/05/90 2NMS*SOV1D 0.0070 0.0191 0.0051 0.0060 0.5000 Yes 0.4688 Yes 0.1172 Yes 0.1172 Yes
  • VALVE ID 08/14/86 12/04/87 03/07/89 10/05/90 2NMS*SOV1E 0.0080 0.0182 0.0077 0.0040 0.5000 Yes 0.4688 Yes 0.4688 Yes 0.4688 Yes
  • VALVE ID 07/01/86 04/19/87 01/10/89 12/07/90
  • VALVE ID 07/01/86 04/20/87 05/19/87 01/11/89 12/07/90 2GSN*SOV166 0.0070 0.0055 0.0060 0.0060 2GSN*V170 0.0940 1.3124 0.0760 0.0670 0.0220 0.2000 Yes 0.3125 Yes 0.3125 Yes 0.3125 Yes 0.5000 Yes 0.3125 No 0.3125 Yes 0.3125 Yes 0.3125 Yes see App. B, Sect I, Item 1
  • VALVE ID 06/16/86 04/14/87 11/05/88 10/25/90 2CCP*MOV17A 0.1970 0.0210 0.0153 0.0420 1.2000 Yes 1.2500 Yes 1.2500 Yes 1.2500 Yes

I C'

'I

~

i

Page No.

03/25/91 16 APPENDIX A SUMMtWY OF TYPE B AND C TEST RESULTS SECTION II TYPE C

TEST DATE TOTAL LEAK RATE LEAKAGE PASS?

COMMENTS LIMIT

  • VALVE ID 06/15/86 04/14/87 11/05/88 10/25/90 2CCP*MOV94A 0.1180 0.0387 0.0272, 0.0210 1.2000 Yes 1.2500 Yes 1.2500 Yes 1.2500 Yes
  • VALVE ID 04/25/87 12/07/87 10/14/88 09/11/90 10/06/90
  • VALVE ID 04/25/87 10/14/88 09/11/90
  • VALVE ID 04/25/87 12/07/87 10/14/88 09/11/90 10/06/90 2CCP*MOV17B 0.0444 0.1160 0.0696 0.0060 0.0240 2CCP*MOV94B 0.4580 0.0153 0.0060 2CCP*RV170 0.0444 0.1160 0.0696 0.0130 0.0090 1.2500 Yes 1.2500 Yes 1.2500 Yes 1.2500 Yes 1.2500 Yes 1.2500 Yes 1.2500 Yes 1.2500 Yes 0.2344 Yes 0.2344 Yes 0.2344 Yes 0.2344 Yes 0.2344 Yes
  • VALVE ID 06/16/86 04/14/87 11/05/88 10/25/90
  • VALVE ID 06/15/86 04/14/87 11/05/88 10/25/90 2CCP*MOV15A 0.0080 0.1330 0.0150 0.0220 2CCP*MOV16A 0.0120 0.0270 0.0077 0.0090 1.2000 Yes 1.2500 Yes 1.2500 Yes 1.2500 Yes 1.2000 Yes 1.2500 Yes 1.2500 Yes 1.2500 Yes

k il l

't

Page No.

03/25/91 17 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS TEST DATE TOTAL LEAK RATE SECTION II TYPE C

LEAKAGE PASS?

COMMENTS LIMIT

  • VALVE ID 04/06/86 04/26/87 12/07/87 10/17/88 10/21/88 09/12/90 10/07/90
  • VALVE ID 04/06/86 04/25/87 10/17/88 09/12/90
  • VALVE ID 04/26/87 12/07/87 10/17/88 10/21/88 09/12/90 10/07/90 2CCP*MOV15B 0.2020 0.0562 0.0840 0.2563 0.1500 0.0220 0.0130 2CCP*MOV16B 0.2570 0.0492 0.0135 0.0160 2CCP*RV171 0.0562 0.0840 0.2563 0.0878 0.0298 0.0048 1.2000 Yes 1.2500 Yes 1.2500 Yes 1.2500 Yes 1.2500 Yes 1.2500 Yes 1.2500 Yes 1.8000 Yes 1.2500 Yes 1.2500 Yes 1.2500 Yes 0.2344 Yes 0.2344 Yes 0.2344 No 0.2344 Yes 0.2344 Yes 0.2344 Yes see App. B, Sect III, Item 12
  • VALVE ID 2AAS*HCV134 03/31/87 0.1078 10/10/88 0.0323 10/14/90
0. 0360
  • VALVE ID 2AAS*HCV136 03/31/87 0.0377 10/10/88 0.0196 10/14/90 0.0220 1

0.6250 Yes 0.6250 Yes 0.6250 Yes 0.6250 Yes 0.6250 Yes 0.6250 Yes

H' 0

Page No.

03/25/91 18 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS TEST DATE TOTAL LEAK RATE SECTION II TYPE C

LEAKAGE PASS?

COMMENTS LIMIT

  • VALVE ID 04/01/86 04/20/87 10/19/88 11/03/88 10/19/90
  • VALVE ID 04/01/86 04/21/87 10/19/88 10/20/90 VALVE ID 04/02/86 04/21/87 10/19/88 11/04/88 10/20/90 2RCS*V59A 0.0450 0.0140 88.8180 0.0150 1.6104 2RCS*V60A 0.5740 0.0042 0.0118 2.8324 2RCS*V90A 10.6000 0.5391 104.2200 0.0110 0.0117 0.8000 Yes 0.4688 Yes 0.4688 No 0.4688 Yes 6.0000 Yes 0.8000 Yes 0.4688 Yes 0.4688 Yes 6.0000 Yes 0.8000 No 0.4688 No 0.4688 No 0.4688 Yes 6.0000 Yes see App. B, Sect III, Item 13 see App. B, Sect I, Item 1

see App. B, Sect I, Item 1

see App. B, Sect III, Item 14

  • VALVE ID 04/01/86 03/31/87 10/25/88 09/12/90 11/23/90
  • VALVE ID 04/02/86 04/01/87 10/26/88 11/05/88 09/12/90 2RCS*V59B 0.2520 0.0580 0.1761 2.3237 0.0690 2RCS*V60B 0.4900 0.3220 1.3377 0.0100 1.2160 0.8000 Yes 0.4688 Yes 0.4688 Yes 6.0000 Yes 6.0000 Yes 0.8000 Yes 0.4688 Yes 0.4688 No 0.4688 Yes 6.0000 Yes see App.

B, Sect III, Item 15

  • VALVE ID 2RCS*V90B 04/02/86 9.0000 04/01/87 8.6170 0.8000 No 0.4688 No see App. B, Sect I, Item 1 see App. B, Sect I, Item 1

I

Page No.

03/25/91 19 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS TEST DATE TOTAL LEAK RATE SECTION II TYPE C

LEAKAGE PASS?

COMMENTS LIMIT 10/26/88 09/12/90 11/24/90 0.4424 3.0404 1.2624 0.4688 Yes 6.0000 Yes 6.0000 Yes

  • VALVE ID 07/11/86 11/29/86 04/12/87 10/24/88 09/21/90
  • VALVE ID 07/11/86 04/13/87 10/25/88 09/21/90 2DFR*MOV120 0.5500 0.1220 1.0270 0.0370 0.7444 2DFR*MOV121 0.4800 0.0168 0.0054 0.0040 1.8000 Yes 1.8750 Yes 1.8750 Yes 1.8750 Yes 1.8750 Yes 1.8000 Yes 1.8750 Yes 1.8750 Yes 1.8750 Yes
  • VALVE ID 04/04/86 04/16/87 12/21/88 10/04/90
  • VALVE ID 04/17/87 12/21/88 10/04/90 2DER*MOV119 0.8600 0.0050 0.1100 0.0200 2DER*MOV120 0.4354 0.4590 0.2680 1.2000 Yes 1.2500 Yes 1.2500 Yes 1.2500 Yes 1.2500 Yes 1.2500 Yes 1.2500 Yes
  • VALVE ID 05/07/86 04/18/87 09/16/87 09/19/87 10/22/88 12/21/90 2RCS*SOV104 0.3760 0.0052 0.0078 0.9630 0.0129 0.5224 0.2000 0.2344 0.2344 0.2344 0.2344 5.0000 No Yes Yes No Yes Yes see App. B, Sect I, Item 1

see App. B, Sect I, Item 1

t a

Page No.

03/25/91 20 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS TEST DATE TOTAL LEAK RATE SECTION II TYPE C

LEAKAGE PASS?

COMMENTS LIMIT

  • VALVE ID 05/07/86 04/17/87 10/27/88 01/28/89 12/21/90 2RCS*SOV105 0.1130 0.0042 0.0077 0.1024 0.0430 0.2000 Yes 0.2344 Yes 0.2344 Yes 0.2344 Yes 5.0000 Yes
  • VALVE ID 2FPW*SOV218 10/08/86 0.1690 05/06/88 0.2770 01/07/90 0.0074 09/22/90 0.0160
  • VALVE ID 2FPW*SOV219 10/09/86 0.0130 05/05/88 0.0790 01/07/90 0.0045 09/22/90 0.0130
    • PENETRATION 2-42B 0.6000 Yes 0.6250 Yes 0.6250 Yes 0.6250 Yes 0.6000 Yes 0.6250 Yes 0.6250 Yes 0.6250 Yes
  • VALVE ID 10/08/86 05/06/88 10/11/88 01/07/90 09/22/90
  • VALVE ID 10/09/86 05/06/88 01/07/90 09/22/90 2FPW*SOV220 0.0100 0.5718 0.0112 0.0060 0.0050 2FPW*SOV221 0.0080 0.0194 0.0052 0.0050 0.6000 Yes 0.6250 Yes 0.6250 Yes 0.6250 Yes 0.6250 Yes 0.6000 Yes 0.6250 Yes 0.6250 Yes 0.6250 Yes

A

Page No.

03/25/91 21 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS TEST DATE TOTAL LEAK RATE SECTION II TYPE C

LEAKAGE PASS?

COMMENTS LIMIT

  • VALVE ID 02/24/87 04/15/87 10/23/88 12/07/88 12/18/88 09/13/90 09/21/90 2DFR*MOV139 0.1570 0.2320 0.5084 9.2640 0.2480 0.6424 0.3240 0.9375 Yes 0.9375 Yes 0.9375 Yes 0.9375 No 0.9375 Yes 0.9375 Yes 0.9375 Yes see App. B, Sect III, Item 16
  • VALVE ID 2DFR*MOV140 04/15/87 0.2340 10/23/88 0.1920 09/13/90 42.4000 09/21/90 634.3270 12/21/90 0.1059
    • PENETRATION Z-44E 0.9375 Yes 0.9375 Yes 0.9375 No 0.9375 No 0.9375 Yes see App. B, Sect VII, Item 14 see App. B, Sect VII, Item 14
  • VALVE ID 08/21/86 05/03/88 01/07/90 09/17/90
  • VALVE ID 08/21/86 05/03/88 01/08/90 09/15/90
  • VALVE ID 08/21/86 08/21/86 05/03/88 01/07/90 09/17/90 2SAS*HCV160 0.0192 0.0200 0.0100 0.0140 2SAS*HCV161 0.0420 0.0190 0.1857 0.2190 2SAS*HCV162 0.0190 0.0320 0.0180 0.0130 0.0150 0.6250 Yes 0.6250 Yes 0.6250 Yes 0.6250 Yes 0.6000 Yes 0.6250 Yes 0.6250 Yes 0.6250 Yes 0.6250 Yes 0.6250 Yes 0.6250 Yes 0.6250 Yes 0.6250 Yes
  • VALVE ID 2SAS*HCV163 08/21/86 0.0250 0.6000 Yes

I s

4 I"

f

~

%v n.

'I

Page No.

03/25/91 22 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS TEST DATE TOTAL LEAK RATE SECTION II TYPE C

LEAKAGE PASS?

COMMENTS LIMIT 05/03/88 01/08/90 09/15/90

0. 0190 0.0120 0.2280 0.6250 Yes 0.6250 Yes 0.6250 Yes
  • VALVE ID 03/24/87 10/10/88 09/18/90
  • VALVE ID 03/24/87 10/10/88 09/18/90 2AAS*HCV135 0.2880 0.0323 0.1730 2AAS*HCV137 0.0140 0.0439 0.0310 0.6250 Yes 0.6250 Yes 0.6250 Yes 0.6250 Yes 0.6250 Yes 0.6250 Yes
  • VALVE ID 2DER*MOV130 06/02/86 0.4020 08/26/86 0.2150 12/23/86 0.2736 04/17/87 0.2950 12/22/88 0.2960 09/15/90 0.2800 0.6000 Yes 0.6000 Yes 0.6250 Yes 0.6250 Yes 0.6250 Yes 0.6250 Yes VALVE ID 08/26/86 04/17/87 12/22/88 09/15/90 2DER*MOV131 0.0940 0.3650 0.3900 0.3260 0.6000 Yes 0.6250 Yes 0.6250 Yes 0.6250 Yes
  • VALVE ID 2CCP*MOV265 04/24/87 0.1106 10/16/88 0.2150 09/11/90 0.0140
  • VALVE ID 2CCP*MOV273 04/24/87 0.0107 2.5000 Yes 2.5000 Yes 2.5000 Yes 2.5000 Yes

l C

I

,E I

Page No.

03/25/91 23 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS SECTION II TYPE C

TEST DATE TOTAL LEAK RATE LEAKAGE LIMIT PASS?

COMMENTS 10/16/88 12/03/88 09/10/90 0.0216 0.2097 0.0220 2.5000 2.5000 2.5000 Yes Yes Yes

  • VALVE ID 04/25/87 10/17/88 12/17/88 09/10/90 2CCP*MOV122 0.0016 9.9170 0.0963 0.1960 2.5000 2.5000 2.5000 2.5000 Yes No Yes Yes see App. B, Sect III, Item 17
  • VALVE ID 2CCP*MOV124 04/25/87 0.0114 10/17/88 28.9240 12/17/88 0.1030 09/11/90 0.2010
    • PENETRATION Z-48 2.5000 2.5000 2.5000 2.5000 Yes No Yes Yes see App. B, Sect III, Item 18
  • VALVE ID 02/18/87 05/15/87 08/12/87 11/13/87 02/25/88 05/16/88 08/11/88 11/30/88 02/15/89 05/15/89 08/15/89 11/28/89 01/15/90 04/23/90 08/07/90 11/11/90 2CPS*AOV104 0.2224 0.1542 0.3824 0.5748 0.7364 0.2604 2.6124 1.2164 1.6878 1.9550 1.1424 0.9764 0.1274 0.0444 2.8420 1.1830 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
  • VALVE ID 2CPS*AOV108 02/18/87 2.2724 05/15/87 2.4020 4.3800 4.3800 Yes Yes

f.

i

~ $

a E

Page No.

03/25/91 24 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS SECTION TYPE C

TEST DATE TOTAL LEAK RATE LEAKAGE LIMIT PASS?

COMMENTS 08/12/87 11/10/87 02/25/88 05/16/88 08/10/88 11/30/88 02/16/89 05/16/89 08/17/89 11/29/89 01/17/90 04/24/90 08/09/90 10/29/90 12/15/90

  • VALVE ID 02/18/87 05/15/87 08/12/87 11/10/87 02/25/88 05/16/88 08/10/88 11/30/88 02/16/89 05/16/89 08/17/89 11/29/89 01/17/90 04/24/90 08/09/90 10/29/90 1.6924 1.4544 1.8844 2.1477 2.1591 2.0564 2.0577 1.7651 2.0144 1.7157 3.3644 1 '524 1.7470 6.4000 1.9180 2CPS*AOV110 0.9924 0.3024 0.3424 0.0951 0.4274 0.3764 0.1497 0.9154 1.3404 0.8150 0.2974 0.6544 0.1004 0.4804 0.9620 1.7700 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes see App. B, Sect VII, Item 15
  • VALVE ID 2CPS*AOV106 02/18/87 05/15/87 08/12/87 11/13/87 0.8524 1.0824 0.5024 0.8574 4.3800 4.3800 4.3800 4.3800 No Yes Yes Yes see App. B, Sect I, Item 1

hn lt w

~

Page No.

03/25/91 25 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS SECTION TYPE C

TEST DATE TOTAL LEAK RATE LEAKAGE LIMIT PASS?

COMMENTS 02/25/88 05/16/88 08/11/88 11/29/88 02/15/89 05/15/89 08/15/89 11/28/89 01/15/90 04/23/90 08/07/90 11/11/90 2.3244 1.7084 1.0594 1.7044 0.4830 1.2451 1.0704 0.6691 1.2574 1.5104 1.1806 1.2500 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 4.3800 Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes

    • PENETRATION Z-50 VALVE ID 02/18/87 05/15/87 08/12/87 11/13/87 02/25/88 05/16/88 08/10/88 11/30/88 02/16/89 05/15/89 08/16/89 08/17/89 11/29/89 01/16/90 04/23/90 08/07/90 11/11/90
  • VALVE ID 02/18/87 05/15/87 08/12/87 11/13/87 02/25/88 05/16/88 2CPS*AOV105 0.7424 0.5924 1.2524 0.0578 0.0837 1.3754 1.8524 3.7060 0.5677 2.3310 5.5280 0.0970 0.1004 0.0184 0.3114 0.2970 0.2690 2CPS*AOV107 1.0524 3.1924 1.9924 1.5250 2.8824 0.8824 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes see App. B, Sect IV, Item 1

II C

~ ~

Page No.

03/25/91 26 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS SECTION II TYPE C

TEST DATE TOTAL LEAK RATE LEAKAGE LIMIT PASS?'OMMENTS 08/10/88 11/29/88 02/15/89 05/15/89 08/16/89 11/29/89 01/16/90 04/23/90 08/07/90 11/11/90 2.5654 2.9274 0.6677 2.5054 0.4460 1.3171 1.5264 1.0134 0.7520 0.6720 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes

    • PENETRATION Z-51 VALVE ID 02/19/87 05/15/87 08/12/87 11/10/87 02/25/88 05/16/88 08/11/88 11/30/88 02/16/89 05/16/89 08/17/89 11/30/89 01/17/90 04/24/90 08/09/90 10/30/90 12/15/90
  • VALVE ID 02/19/87 05/15/87 08/12/87 11/10/87 02/25/88 05/16/88 08/11/88 11/30/88 2CPS*AOV109 1.5024 0.1154 0.6124 1.2324 0.2240 0.8331 0.6324 2.0874 1.7244 2.0994 2.8254 3 '371 1.7317 1.1794 1.2006 7.7000 1.3130 2CPS*AOV111 0.2942 0.8824 0.5142 0.1942 0.6914 0.3543 0.2384 0.0444 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 3.7500 Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes Yes Yes Yes Yes Yes Yes Yes see App. B, Sect VII, Item 16

a

'1 Cp

'I s

Page No.

03/25/91 27 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS SECTION II TYPE C

TEST DATE TOTAL LEAK RATE LEAKAGE PASS?

COMMENTS LIMIT 02/16/89 05/16/89 08/17/89 11/30/89 01/17/90 04/24/90 08/09/90 10/30/90 0.3484 0.1444 0.4634 0.3237 1.0797 0.7054 0.6340 0.0100 3.7500 Yes 3.7500 Yes 3.7500 Yes 3.7500 Yes 3.7500 Yes 3.7500 Yes 3.7500 Yes 3.7500 Yes

  • VALVE ID 06/10/86 04/22/87 10/06/88 11/28/90
  • VALVE ID 06/10/86 04/23/87 10/06/88 11/28/90 2IAS*SOV164 0.7300 0.1650 0.3536 0.0546 2IAS*V448 0.8000 0.3710 0.4731 0.6240 0.5000 No 0.4688 Yes 0.4688 Yes 0.4688 Yes 0.9400 Yes 0.9375 Yes 0.9375 Yes 0.9375 Yes see App. B, Sect I, Item 1,

+* PENETRATION Z-53B

  • VALVE ID 07/01/86 04/22/87 10/05/88 11/28/90
  • VALVE ID 04/22/87 10/05/88 11/28/90 2IAS*SOV165 0.1650 0.2250 0.2370 0.0730 2IAS*V449 0.7424 0.6417 0.4940 0.5000 Yes 0.4688 Yes 0.4688 Yes 0.4688 Yes 0.9375 Yes 0.9375 Yes 0.9375 Yes

+* PENETRATION Z-53C

  • VALVE ID 09/19/86 04/28/87 2IAS*SOV166 0.1310 0.1630 0.5000 Yes 0.4688 Yes

4

)

I I

Page No.

03/25/91 28 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS TEST DATE TOTAL LEAK RATE SECTION II TYPE C

LEAKAGE PASS?

COMMENTS LIMIT 10/17/88 11/28/90

  • VALVE ID 08/26/86 05/09/88 03/04/89 09/17/90 0.0695 0.0040 2IAS*SOV185 0.1550 0.1592 0.1900 0.1850 0.4688 Yes 0.4688 Yes 0.5000 Yes 0.4688 Yes 0.4688 Yes 0.4688 Yes
  • VALVE ID 04/03/87 10/09/88 10/24/90
  • VALVE ID 04/03/87 10/09/88 10/24/90 2CPS*SOV120 0.0250 0.1550 0.0780 2CPS*SOV122 0.0250 0.1550 0.0810 0.6250 Yes 0.6250 Yes 0.6250 Yes 0.6250 Yes 0.6250 Yes 0.6250 Yes
  • VALVE ID 04/03/87 10/08/88 12/21/88 10/24/90
  • VALVE ID 04/03/87 10/08/88 12/21/88 10/24/90 2CPS*SOV119 0.2710 0.7477 0.1320 0.0610 2CPS*SOV121 0.2710 0.7477 0.1320 0.0610 0.6250 Yes 0.6250 No 0.6250 Yes 0.6250 Yes 0.6250 Yes 0.6250 No 0.6250 Yes 0.6250 Yes see App. B, Sect III, Item 19 see App. B, Sect III, Item 20
  • VALVE ID 04/23/87 10/04/88 10/08/90 2CMS*SOV60A 0.0050 0.0092 0.0050 0.2344 Yes 0.2344 Yes 0.2344 Yes

I Y I h

LI I

I

~ ~r T

Page No.

03/25/91 29 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS SECTION II TYPE C

TEST DATE TOTAL LEAK RATE LEAKAGE PASS?

COMMENTS LIMIT

  • VALVE ID 04/23/87 10/04/88 10/08/90 2CMS*SOV61A 0.0050 0.0092 0.0050 0.2344 Yes 0.2344 Yes 0.2344 Yes
  • VALVE ID 05/29/86 04/27/87 10/05/88 10/19/90
  • VALVE ID 05/29/86 04/27/87 10/05/88 10/19/90 2CMS*SOV24A 0.0050 0.0040 0.0070 0.0120 2CMS*SOV24C 0.0070 0.0070 0.0075 0.0340 0.3000 Yes 0.2344 Yes 0.2344 Yes 0.2344 Yes 0.3000 Yes 0.2344 Yes 0.2344 Yes 0.2344 Yes

+* PENETRATION Z-60C

  • VALVE ID 04/23/87 10/04/88 09/16/90
  • VALVE ID 04/23/87 10/04/88 09/16/90 2CMS*SOV62A 0.0062 0.0096 0.0050 2CMS*SOV63A 0.0062 0.0096 0.0050 0.2344 Yes 0.2344 Yes 0.2344 Yes 0.2344 Yes 0.2344 Yes 0.2344 Yes
  • VALVE ID 2CMS*SOV32A 04/27/87 0.0070 10/05/88 0.0076 09/13/90 0.0300
  • VALVE ID 2CMS*SOV33A 04/27/87 0.0070 0.2344 Yes 0.2344 Yes 0.2344 Yes 0.2344 Yes

tg

,1 t

Page No.

03/25/91 30 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS TEST DATE TOTAL LEAK RATE SECTION II TYPE C

LEAKAGE PASS?

COMMENTS LIMIT 10/05/88 09/13/90 0.0076 0.0300 0.2344 Yes 0.2344 Yes

  • VALVE ID 05/29/86 02/11/87 10/04/88 10/10/90 2CMS*SOV60B 0.0880 0.0140 0.0101 0.0050 0.3000 Yes 0.2344 Yes 0.2344 Yes 0.2344 Yes
  • VALVE ID 2CMS*SOV61B 05/29/86 0.0880 02/11/87 0.0140 10/04/88 0.0101 10/10/90 0.0050
  • VALVE ID 2CMS*SOV24B 05/30/86 0.0100 05/07/88 0.1588 01/07/90 0.1036 11/03/90 0.0040 0.3000 Yes 0.2344 Yes 0.2344 Yes 0.2344 Yes 0.3000 Yes 0.2344 Yes 0.2344 Yes 0.2344 Yes
  • VALVE ID 05/30/86 05/07/88 01/07/90 11/03/90 2CMS*SOV24D 0.0170 0.1540 0.1043 0.0070 0.3000 Yes 0.2344 Yes 0.2344 Yes 0.2344 Yes
  • VALVE ID 06/04/86 05/04/88 01/06/90 11/01/90 2CMS*SOV62B 0.0350 0.0090 0.0160 0.0110 0.2344 Yes 0.2344 Yes 0.2344 Yes 0.2344 Yes
  • VALVE ID 2CMS*SOV63B 06/04/86
0. 0352 0.2344 Yes
  • 8 II J

Page No.

03/25/91 31 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS SECTION II TYPE C

TEST DATE TOTAL LEAK RATE LEAKAGE PASS?

COMMENTS LIMIT 05/06/88 01/06/90 11/01/90 0.0090 0.0160 0.0110 0.2344 Yes 0.2344 Yes 0.2344 Yes

  • VALVE ID 05/28/86 05/04/88 10/29/88 01/27/89 09/19/90
  • VALVE ID 05/28/86 05/04/88 10/29/88 01/27/89 09/19/90 2CMS*SOV32B 0.0060 0.0080 0.0105 0.0082 0.0110 2CMS*SOV33B 0.0060 0.0080 0.0105 0.0082 0.0110 0.3000 Yes 0.2344 Yes 0.2344 Yes 0.2344 Yes 0.2344 Yes 0.3000 Yes 0.2344 Yes 0.2344 Yes 0.2344 Yes 0.2344 Yes
  • VALVE ID 05/30/86 05/06/88 01/09/90 10/03/90
  • VALVE ID 05/30/86 05/06/88 01/09/90 10/03/90 12/20/90 2CMS*SOV26A 0.0040 0 '166 0.0044 0.0100 2CMS*SOV26C 0.0090 0.0222 0.0280 443.5870 0.0040 0.3000 Yes 0.2344 Yes 0.2344 Yes 0.2344 Yes 0.3000 Yes 0.2344 Yes 0.2344 Yes 0.2344 No 0.2344 Yes see App. B, Sect VII, Item 17
  • VALVE ID 05/28/86 05/03/88 01/08/90 2CMS*SOV34A 0.0140 0.0067 0.0326 0.3000 Yes 0.2344 Yes 0.2344 Yes

M jI s

Page No.

03/25/91 32 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS SECTION II TYPE C

TEST DATE TOTAL LEAK RATE LEAKAGE PASS?

COMMENTS LIMIT 11/02/90

  • VALVE ID 05/28/86 05/03/88 01/08/90 11/02/90 0.0080 2CMS*SOV35A 0.0140 0.0067 0.0326 0.0080 0.2344 Yes 0.3000 Yes 0.2344 Yes 0.2344 Yes 0.2344 Yes
  • VALVE ID 05/30/86 05/06/88 01/09/90 10/09/90
  • VALVE ID 05/30/86 05/06/88 01/09/90 10/09/90 2CMS*SOV26B 0.0170 0.1010 0.0292 0.0090 2CMS*SOV26D 0.0130 0.1095 0.0310 0.0150 0.3000 Yes 0.2344 Yes 0.2344 Yes 0.2344 Yes 0.3000 Yes 0.2344 Yes 0.2344 Yes 0.2344 Yes
  • VALVE ID 05/28/86 05/05/87 05/03/88 01/06/90 09/19/90
  • VALVE ID 05/28/86 05/05/87 05/03/88 01/06/90 09/19/90 2CMS*SOV34B 0.0060 0.0080 0.0055 0.0074 0.0050 2CMS*SOV35B 0.0060 0.0080 0.0055 0.0074 0.0050 0.3000 Yes 0.2344 Yes 0.2344 Yes 0.2344 Yes 0.2344 Yes 0.3000 Yes 0.2344 Yes 0.2344 Yes 0.2344 Yes 0.2344 Yes

~ (

r

Page No.

03/25/91 33 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS TEST DATE TOTAL LEAK RATE SECTION II TYPE C

LEAKAGE PASS?

COMMENTS LIMIT

  • VALVE ID 03/30/87 11/19/88 09/16/90
  • VALVE ID 04/01/87 10/13/88 11/19/88 12/06/88 09/16/90 2SFC*V203 0.0110 0.0140 0.0137 2 SF C*V204 0.1105 0.6157 0.5757 0.3160 0.1885 0.4688 Yes 0.4688 Yes 0.4688 Yes 0.4688 Yes 0.4688 No 0.4688 No 0.4688 Yes 0.4688 Yes see App. B, Sect III, Item 21 see App. B, Sect III, Item 21
  • VALVE ID 05/21/86 04/02/87 12/29/88 11/12/90
  • VALVE ID 05/21/86 04/02/87 12/29/88 11/12/90 2RHS*MOV26A 0.0830 0.0070 0.0080 0.0140 2RHS*MOV27A 0.0150 0.0070 0.0185 0.0130 0.3000 Yes 0.3125 Yes 0.3125 Yes 0.3125 Yes 0.3000 Yes 0.3125 Yes 0.3125 Yes 0.3125 Yes
  • VALVE ID 05/22/86 05/01/87 11/17/88 11/17/88 11/09/90 2RHS*MOV26B 0.0390 0.0140 0.3820 0.2160 0.2760 0.3000 Yes 0.3125 Yes 0.3125 No 0.3125 Yes 0.3125 Yes see App.

B, Sect III, Item 22

  • VALVE ID 2RHS*MOV27B 05/22/86 0.0270 05/01/87 0.8824 11/17/88 0.1705 0.3000 Yes 0.3125 No 0.3125 Yes see App. B, Sect I, Item 1

Page No.

03/25/91 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS SECTION II TYPE C

TEST DATE TOTAL LEAK RATE LEAKAGE PASS?

COMMENTS LIMIT 11/09/90 0.2840

  • VALVE ID 2LMS*SOV152 09/12/86 0.0080 05/08/88 0.0630 01/11/90 0.0130 09/21/90 0.0270
  • VALVE ID 2LMS*SOV153 09/12/86 0.0110 05/08/88 0.0610 01/11/90 0.0118 09/21/90 0,. 0260
  • VALVE ID 2LMS*SOV156 04/29/86 0.0060 09/12/86 0.0100 05/08/88 0.0106 01/11/90 0.0109 09/22/90 0.0070 0.2000 Yes 0.2344 Yes 0.2344 Yes 0.2344 Yes 0.2000 Yes 0.2344 Yes 0.2344 Yes 0.2344 Yes 0.3000 Yes 0.2000 Yes 0.2344 Yes 0.2344 Yes 0.2344 Yes
  • VALVE ID 04/29/86 09/12/86 10/05/86 05/08/88 01/14/90 09/22/90 2LMS*SOV157 0.0060 0.0150 0.0280 0.0114 0.0254 0.0050 0.3000 Yes 0.2000 Yes 0.2000 Yes 0.2344 Yes 0.2344 Yes 0.2344 Yes
  • VALVE ID 2ICS*MOV148 07/11/86 0.0380 02/20/87 1.0324 11/01/88 0.0118 09/13/90 0.0040 0.5000 Yes 0.4688 No 0.4688 Yes 0.4688 Yes see App. B, Sect I, Item 1

h

'i

Page No.

03/25/91 35 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS TEST DATE TOTAL LEAK RATE SECTION II TYPE C

LEAKAGE PASS?

COMMENTS LIMIT

  • VALVE ID 07/11/86 02/20/87 11/01/88 09/13/90
  • VALVE ID 05/02/87 11/02/88 09/13/90 2ICS*MOV164 0.1010 1.7800 0.1890 0.0040 2RHS*V192 0.5824 0.1013 0.1250 0.5000 Yes 0.4688 No 0.4688 Yes 0.4688 Yes 0.2344 No 0.2344 Yes 0.2344 Yes see App. B, Sect I, Item 1 see App. B, Sect I, Item 1
  • VALVE ID 08/25/86 05/08/88 10/06/88 09/17/90
  • VALVE ID 09/19/86 04/28/87 10/17/88 11/28/90 2IAS*SOV167 0.3230 0.4484 0.3990 0.4260 2IAS*SOV184 0.0880 0.2041 0.1330 0.0040 0.5000 Yes 0.4688 Yes 0.4688 Yes 0.4688 Yes 0.5000 Yes 0.4688 Yes 0.4688 Yes 0.4688 Yes
  • VALVE ID 08/25/86 05/09/88 05/09/88 05/13/88 03/03/89 11/28/90
  • VALVE ID 08/25/86 05/09/88 03/04/89 11/28/90 2IAS*SOV168 0.8424 1.7364 1.7630 0.1203 0.0600 0.0660 2IAS*SOV180 0.6200 0.2149 0.2050 0.2880 0.5000 No 0.4688 No 0.4688 No 0.4688 Yes 0.4688 Yes 0.4688 Yes 0.5000 No 0.4688 Yes 0.4688 Yes 0.4688 Yes see App. B, Sect I, Item 1 see App. B, Sect II, Item 2

see App. B, Sect II, Item 2

see App. B, Sect I, Item 1

Page No.

36 03/25/91 APPENDIX A

SUMMARY

OF TYPE B AND C TEST RESULTS SECTION II TYPE C

TEST DATE TOTAL LEAK RATE LEAKAGE PASS?

COMMENTS LIMIT

  • VALVE ID 2CPS*SOV133 04/02/87 0.0051 10/23/88 0.0062 10/20/90 0.0060 0.3125 Yes 0.3125 Yes 0.3125 Yes
  • VALVE ID 04/02/87 05/19/87 10/23/88 11/23/88 12/28/88 10/20/90 2CPS*V51 5.2240 1.4664 1.4864 3.9504 0.3650 0.7520 0.9375 No 0.9375 No 0.9375 No 0.9375 No 0.9375 Yes 0.9375 Yes see App.

see App.

see App.

see App.

B, Sect I, Item 1 B, Sect I, Item 1

B, Sect III, Item 23 B, Sect III, Item 23

  • VALVE ID 2CPS*SOV132 04/09/87 1.8784 05/19/87 0.0050 10/25/88 0.0791 10/15/90 0.0070
  • VALVE ID 2CPS*V50 04/10/87 2.2024 05/19/87 0.5570 10/26/88 0.6904 10/16/90 0.5024 0.3125 No 0.3125 Yes 0.3125 Yes 0.3125 Yes 0.9375 No 0.9375 Yes 0.9375 Yes 0.9375 Yes see App.

B, Sect I, Item 1 see App. B, Sect I, Item 1

NIAGARAMOHAWKPOWER CORPORATION NINE MILE POINT UNIT 2 ILRT FINAL REPORT APPENDIX B

SUMMARY

OF TYPE B AND C TEST FAILURES NMP2-ILRT

APPENDIX B SECTION I:

SUMMARY

OF TYPE B AND C FAILURES BETWEEN PREOPERATIONAL TEST AND COMMERCIALOPERATION (MARCH 11,1988)

ITEM ¹ VALVENUMBER DESCRIPTION OF FAILURE T

e B Failures There were no failures between completion of the Type A Preoperational Test and the date of Commercial Operation.

T e C Failure Various Prior to Commercial Operation the Leakage Limits (acceptance criteria) were used as guide values only. These values were routinely exceeded as long as the maximum pathway total remained below 0.6 La. This problem was corrected by imposing ASME XI limits post Commercial Operation and by retesting and repairing any valve outside these limits in subsequent outages.

Therefore no summary of failures is given for the time period between the completion of the Preoperational Test and Commercial Operation.

P2-ILRT APPENDIX B, PAGE 1 OF 12

APPENDIX B SECTION II:

SUMMARY

OF TYPE B AND C FAILURES FOR MAY 1988 OUTAGE EM ¹ VALVENUMBER DESCRIPTION OF FAILURE T

e B Failures Pen. Z-74 Leakage into primary containment.

Penetration is a blank flanged penetration.

Upon disassembly it was discovered that the inner "0" ring for the penetration was missing. "0" ring was replaced.

Penetration retested satisfactorily on 5/13/88.

T e C Failure

,2 2IAS+SOV1 68 Leakage through seat.

Valve was disassembled.

Seat cleaned and disc replaced.

Valve retested satisfactorily on 5/13/88.

P2-ILRT APPENDIX B, PAGE 2 OF 12

f

APPENDIX B SECTION III:

SUMMARY

OF TYPE B AND C FAILURES FOR OCTOBER 1988 OUTAGE EM ¹ VALVENUMBER DESCRIPTION OF FAILURE There were no Type B failures for the October 1988 outage.

T e C Failures 2MSS+SOV97A Leakage through seat.

Valve was disassembled.

Seat was lapped and disc replaced.

Valve reassembled and retested using new acceptance criteria provided by Engineering.

Valve retested satisfactorily on 12/2/88.

2MSS%AOV7B Leakage through seat.

Valve was disassembled.

Seat and plug lapped.

Valve reassembled and stroked by normal means.

Valve retested satisfactorily on 12/24/88.

2MSS%SOV97D Leakage through seat.

Valve was disassembled.

Seat was lapped and disc replaced.

Valve reassembled and retested using new acceptance criteria provided by Engineering.

Valve retested satisfactorily on 12/20/88.

2MSS%MOV1 B Leakage through seat.

Valve was disassembled.

Seat and disc cleaned, Valve reassembled and stroked by normal means.

Valve retested satisfactorily on 12/16/88.

2RHS%MOV30A Leakage through seat.

Valve was disassembled.

Disc seal was replaced due to dirt in valve.

Valve was reassembled.

Valve retested satisfactorily on 1/11/89.

2RHS+MOV15A Valve failed to seat tightly. Packing replaced and subsequently readjusted. Valve retested satisfactorily on 1/14/89.

P2-ILRT APPENDIX B, PAGE 3 OF 12

ITEM ¹ VALVENUMBER DESCRIPTION OF FAILURE 2RHS%AOV1 6A 2RHS%AOV39A Valve failed to seat tightly. Indicator shaft adjusted and valve repacked.

Seats cleaned.

Valve retested satisfactorily on 1/15/89.

Boundary valve found not tightly closed.

Boundary valve reclosed.

Valve retested satisfactorily on 1/9/89.

2RHS "MOV40A Test volume found not fully drained.

Additionally found a loose test connection to Leak Rate Monitor. Valve retested satisfactorily on 1/12/89 after draining test volume and tightening fitting.

10 2CSH+AOV108 Leakage through seat.

Maximum Pathway value for.6 La exceeded on this test.

Readjusted valve limit switches which were determined to be holding valve open at bottom of travel.

Valve retested satisfactorily on 1/21/89.

2ICS+MOV136 Leakage through seat.

Valve was disassembled.

Cleaned seats and reassembled valve.

Valve retested satisfactorily on 1 2/20/88.

2CCP+ RV171 Valve tested in conjunction with 2CCP" MOV15B. Test reperformed using different boundary lineup to isolate leakage through each valve.

Valve retested satisfactorily on 10/21/88.

13 2RCS%V59A Leakage through seat.

Replaced valve.

New valve tested satisfactorily on 11/3/88.

14 2RCS+V90A Leakage through seat.

Replaced valve.

New valve tested satisfactorily on 11/4/88.

15 2RCS+V60B Leakage through seat.

Replaced valve.

New valve tested satisfactorily on 11/5/88.

16 2DFR+MOV139 Post maintenance test for valve operator maintenance.

Valve tested satisfactorily on 12/18/88.

P2-ILRT APPENDIX B, PAGE 4 OF 12

ITEM 4 VALVENUMBER DESCRIPTION OF FAILURE

2CCP%MOV122 2CCP" MOV124 Boundary valve found not tightly closed. Valve retested satisfactorily on 12/17/88.

Boundary valve found not tightly closed. Valve retested satisfactorily on 12/17/88.

20 21 22 23 2CPS+SOV1 19 2CPS+SOV121 2SFC%V204 2RHS% MOV26B 2CPS+V51 Leakage through seat.

Valve was disassembled.

Replaced disc and seals.

Valve reassembled and stroked.

Valve retested satisfactorily on 12/21/88.

Valve failed due to leakage through seat of 2CPS "SOV119 (see item 18).

Valve retested satisfactorily on 12/21/88 after repairs made to valve 2CPS "SOV119.

Leakage through seat.

Valve found to be binding. Valve packing replaced.

Retested satisfactorily on 12/6/88.

Leakage through seat.

Valve flushed using air. Valve retested satisfactorily on 11/17/88.

Leakage through seat.

Valve was disassembled and seat lapped.

Valve retested satisfactorily on 12/28/88.

P2-ILRT APPENDIX B, PAGE 5 OF 12

APPENDIX B SECTION IV:

SUMMARY

OF TYPE B AND C FAILURES FOR SEPTEMBER 1989 OUTAGE EM ¹ VALVENUMBER DESCRIPTION OF FAILURE T

e B Failures There were no Type B failures for the September 1989 outage.

T e C Failures 2CPS%AOV105 Leakage through seat.

Valve was disassembled.

Soft seats and backup "0" rings replaced. Valve retested satisfactorily on 8/17/90.

P2-ILRT APPENDIX B, PAGE 6 OF 12

f 1t l

APPENDIX B SECTION V:

SUMMARY

OF TYPE B AND C FAILURES FOR JANUARY 1990 OUTAGE EM ¹ VALVENUMBER DESCRIPTION OF FAILURE T

e 8 Failures There were no Type B failures for the January 1990 outage.

T e C Failures There were no Type C failures for the January 1990 outage.

P2-ILRT APPENDIX B, PAGE 7 OF 12

t

't f

P

APPENDIX B SECTION VI:

SUMMARY

OF TYPE B AND C FAILURES FOR MAY 1990 OUTAGE EM ¹ VALVENUMBER DESCRIPTION OF FAILURE T

BF il res There were no Type B failures during the May 1990 outage. It was discovered however that a number of Type B tests had been omitted from the program during this outage.

These test omissions are discussed in LER 90-10.

T eCFil re There were no Type C failures during the May 1990 outage.

P2-ILRT APPENDIX B, PAGE 8 OF 12

t I

'I

APPENDIX B SECTION VII:

SUMMARY

OF TYPE B AND C FAILURES FOR FIRST REFUELING OUTAGE ITEM ¹ VALVENUMBER DESCRIPTION F FAILURE T

e B Failure There were no Type B failures during the First Refueling Outage.

T e C Failures 2RDS+AOV132 Leakage through seat.

Unable to achieve test pressure.

Valve was disassembled.

Valve gaskets and packing were replaced.

Valve retested satisfactorily on 11/6/90.

2MSS "MOV208 Leakage through seat.

Valve was stroked open and seats flushed.

Valve was then reclosed by normal means.

Valve retested satisfactorily on 11/30/90.

2MSS%SOV97A 2MSS "AOV6C Leakage through seats.

Valve was stroked open and seats flushed.

Valve was then reclosed by normal means.

Valve retested satisfactorily on 10/1/90.

Leakage through seats.

Valve was disassembled.

Seats were lapped, disk replaced and valve body modified by addition of a new strut internal to the valve body.

Valve was reassembled and stroked by normal means.

Valve retested satisfactorily on 1 2/25/90.

2MSS "AOV6D Leakage through seats.

Valve was disassembled.

Seats were lapped and valve reassembled.

Valve retested satisfactorily 12/3/90.

2RHS+AOV16A Leakage through seats.

Unable to achieve test pressure.

Valve disassembled and seats lapped.

Valve reassembled and retested to new acceptance criteria from Engineering.

Valve retested satisfactorily on 11/21/90.

2RHS+AOV1 6C Leakage through seats.

Valve disassembled and seats lapped.

Valve reassembled and retested to new acceptance criteria from Engineering.

Valve retested satisfactorily on 11/21/90.

P2-ILRT APPENDIX B, PAGE 9 OF 12

0

ITEM ¹ VALVENUMBER DESCRIPTION OF FAILURE 2RHS+AOV39B Leakage through seat.

Unable to achieve test pressure.

Valve was disassembled.

Seats lapped, new pressure seals and packing installed.

Valve retested to new acceptance criteria from Engineering.

Valve retested satisfactorily 11/16/90.

9 2CSH%AOV108 Leakage through seat.

Unable to achieve test pressure.

Valve was disassembled.

Seat lapped, disc skim cut and lapped, new gasket, packing and pressure seals installed.

Valve retested to new acceptance criteria from Engineering. Valve retested satisfactorily on 11/20/90.

10 2CSL%AOV101 Leakage through seat.

Maximum Pathway value for.6 La exceeded on this test.

Valve was disassembled.

Seat lapped, disc skim cut and lapped, new gasket, packing and pressure seals installed.

Valve retested to new acceptance criteria from Engineering. Valve retested satisfactorily on 11/20/90.

2ICS% MOV128 Leakage through seat.

Valve was disassembled, Stem replaced disc and seat lapped.

Valve reassembled and retested satisfactorily 12/6/90.

2ICS%AOV156 Leakage through seat.

Valve was disassembled.

Valve seat and disc cleaned, new packing gaskets and seal ring installed.

Valve retested satisfactorily on 12/11/90.

2WCS "MOV112 Leakage through seat.

Valve stroked open and flushed.

Valve retested satisfactorily on 11/14/90.

14 2DFR% MOV140 Valve not stroking fully. Leakage through seat.

Reset limit switch and declutch mechanism.

Valve retested satisfactorily on 12/21/90.

15 2CPS%AOV108 Leakage through seat.

Valve seats flushed with demineralized water and dried.

Valve retested satisfactorily on 12/15/90.

P2-ILRT APPENDIX B, PAGE 10 OF 12

F i

ITEM ¹ VALVENUMBER DESCRIPTION OF FAILURE

2CPS%AOV109 2CMS "SOV26C Leakage through seat.

Valve seats cleaned.

Valve retested satisfactorily on 12/15/90.

Leakage through seat.

Valve was disassembled.

Replaced Pilot disc, piston ring and spring.

Valve retested satisfactorily on 12/20/90.

P2-ILRT APPENDIX B, PAGE 11 OF 12

APPENDIX B SECTION VIII:

'UMMARY OF TYPE B AND C FAILURES FAILURE TO MEET ACCEPTANCE CRITERIA OF 10CFR50 APPENDIX J SECTION III.C.3.a The acceptance criteria specified in 10CFR50 Appendix J, Section III.C.3.a was exceeded during the October 1988 outage and the First Refueling outage.

During these outages the "as found" maximum pathway total for Type B and Type C tests exceeded 0.6 La. A description of these events is provided below.

0 ober 1988 Ou a e

During this outage valve 2CSH "AOV108 was found to be leaking excessively.

Efforts to quantify the leakage resulted in a determination that the valve leakage was 205.194 SCFH.

This was added to the Type B and C total leakage calculated in procedure N2-ISP-CNT-R003.

It was discovered that this leakage resulted in the maximum pathway total exceeding the Appendix J Acceptance Criteria of 0.6 La. A review of test results indicates that no other single valve would have caused the 0.6 La limit to have been exceeded.

Additionally the results of a minimum pathway analysis yielded values less than La. The subject valve was repaired (see Appendix C,Section III, Item 10).

Prior to restarting the plant from the outage it was determined, in accordance with N2-ISP-CNT-R003, that the "as left" maximum pathway leakage was below 0.6 La.

First Refuelin Ou a e

On 9/17/90, during routine Type C testing, valve 2CSL"AOV101 was found to be leaking excessively.

Efforts to quantify the leakage resulted in a determination that the valve leakage was 856.480 SCFH.

This was added to the Type B and C total leakage calculated in procedure N2-ISP-CNT-R003.

It was discovered that this leakage resulted in the maximum pathway total exceeding the Appendix J Acceptance Criteria of 0.6 La. Subsequent to this date four valves also exhibited high leakage rates and could not be pressurized to test pressure (Pa).

These valves are 2RHS "AOV16A, 2RHS "AOV39B, 2RDS "AOV132 and 2CSH "AOV108.

A minimum pathway analysis was performed as each of these valves failed and the results indicated values less than La. The subject valves were repaired and retested.

Prior to restarting the plant from the outage it was determined, in accordance with N2-ISP-CNT-R003, that the "as left" maximum pathway leakage was below 0.6 La.

P2-ILRT APPENDIX B, PAGE 12 OF 12

NIAGARAMOHAWKPOWER CORPORATION NINE MILE POINT UNIT 2 ILRT FINAL REPORT PENETRATION NO.

APPENDIX C PRE-TEST PENALTY LEAKAGE RESULTS (MINIMUMPATH)

MINIMUMPATH SC H

~RAY'-4A Z-4B Z-33A Z-33B Z-34A Z-34B Z-46A Z-47 Z-89A Z-89C

.109

.188

.021

.006

.009

.005

~014

.196

.026

.005

.000142

.000244

.000027

.000008

.000012

.000007

.000018

.000255

.000034

.000007 HIGHEST ECCS DIVISION SCRAM DISCH.VOL VENT 5. DRAIN VALVES H2 RECOMBINER CMS ADDITIONALPENALTIES 5.434

.046 5.450

.497

.007064

.000060

~007085

.000646 ADDITIONALPENALTIES FROM VALVELINEUP CHANGE EVALUATIONS:

Z-19 Z-23 Z-53A Z-53B Z-80 Z-92 Z-96

.742

~006

~055

~073

.014

.006

.007

~000965

.000008

.000072

.000095

.000018

.000008

.000009 TOTAL

".0013 % PER DAY/ SCFH 12.909

.0168 NMP2-ILRT

NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT UNIT 2 INTEGRATED LEAK RATE TEST RESULTS 01/16/91 RUN ID 66480939 APPENDIX D TYPE A TEST LEAKAGE AND ERROR PARAMETERS GENSYS G100 VERSION 2.0 PAGE 1

OF 2

TIME MASS POINT TOTAL TIME DATA SET ELAPSED REAL HRS Lam

% DAY UCL I DAY Lam DAY LS FIT

% DAY UCL DAY Al A2 A3 A4 A5 A6 A7 A8 A9 Alo All A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 01/05/91:13:15:00 01/05/91:13:30:00 Ol/05/91 13:45'00 01/05/91:14:00:00 01/05/91 14 15'00 01/05/91:14:30:00 01/05/91 14 45 00 01/05/91:15:00:00 01/05/91:15:15:00 Ol/05/91:15:30:00 01/05/91:15:45:00 01/05/91'16 00'00 01/05/91:16:15:00 01/05/91:16:30:00-.

01/05/91:16:45'00 Ol/05/91:17:00:00 01/05/91:17'15 00 01/05/91:17:30:00 Ol/05/91:17:45:00 01/05/91:18:00:00 01/05/91:18:15:00 01/05/91:18:30 00 01/05/91'18:45 00 01/05/91:19:00:00 01/05/91'19 15'00 Ol/05/91:19:30:00 01/05/91:20:00:00 01/05/91:20:15:00 01/05/91:20:30:00 01/05/91:20:45:00 01/05/91:21:00:00 01/05/91:21:15:00 0.00 0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.50 2.75 3.00 3.25 3.50 3.75 4.00 4". 25 4.50 4.75 5.00 5.25 5.50 5.75 6.00 6.25 6.75 7.00 7.25 7.50 7.75 8.00 0.00000 0.05356 0.24573 0.33296 0.31034 0.24265 0 '2589 0.17916 0.20574 0.21458 0.20606 0.22296 0.22071 0.21624 0.21546 0.21901 0.21994 0.21828 0.21722 0.21368 0.20981 0.20402 0.20492 0.20391 0.20294 0.20039 0.19984 0.19779 0.19571 0.19313 0.19151 0.19030 0.00000 0.00000 0.00000 0.54096 0.41124 0.34520 0.29715 0.25245 0.26826 0.26444 0.24719 0.26114 0.25277 0.24387 0.23924 0.24001 0.23840 0.23470 0.23189 0.22731 0.22269 0.21705 0.21681 0.21484 0.21301 0.21001 0.20868 0.20614 0.20369 0.20093 0.19893 0.19733 0.00000 0.05356 0.24573 0.32130 0.27414 0.19566 0.21502 0.14844 0.24300 0.22931 0.19848 0.25074 0.21690 0.20900 0.21555 0.22788 0.22250 0.21462 0.21525 0.20519 0.20076 0.18965 0.21245 0.20476 0.20386 0.19547 0.20287 0.19515 0.19300 0.18834 0.19091 0.19155 0.00000 0.00000 0.24573 0.34074 0.33428 0.28060 0.26114 0.21815 0.23054 0.23335 0.22447 0.23465 0.23205 0.22783 0.22620 0.22786 0.22791 0.22621 0.22493 0.22188 0.21850 0.21367 0.21344 0.21199 0.21060 0.20814 0.20670 0.20462 0.20252 0.20007 0.19828 0.19680 0.00000 0.00000 0.00000 0.80190 0.75928 0.68317 0.58442 0.51347 0.48462 0.45803 0.42949 0.42322 0.40736 0.39254 0.38151 0.37492 0.36789 0.36018 0.35351 0.34597 0.33860 0.33054 0.32661 0.32184 0.31740 0.31225 0.30883 0.30420 0.29978 0.29522 0.29138 0.28796 Leakage Criteria.75La

= 0.8250

%/DAY

NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT UNIT 2 INTEGRATED LEAK RATE TEST RESULTS 01/16/91 RUN ID 66480939 APPENDIX D TYPE A TEST LEAKAGE AND ERROR PARAMETERS GENSYS G100 VERSION 2.0 PAGE 2

OF 2

TIME PRESSURE TEMPERATURE MASS DATA SET ELAPSED REAL HRS TOTAL VAPOR DRY BULB DEW POINT PSIA PSIA DEG F

DEG F

AIR LBM Al A2 A3 A4 A5 A6 A7 A8 A9 Alo All A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 Ol/05/91:13 15'00 01/05/91:13:30:00 01/05/91:13:45:00 Ol/05/91:14:00:00 01/05/91:14:15:00 01/05/91:14:30:00 Ol/05/91:14:45'00 01/05/91:15:00:00 01/05/91:15:15:00 Ol/05/91:15:30:00 01/05/91'15'45'00 01/05/91:16:00:00 01/05/91:16:15:00 01/05/91:16:30:00 01/05/91:16:45:00 Ol/05/91:17:00:00 01/05/91'17'15'00 01/05/91:17:30:00 01/05/91:17:45:00 01/05/91:18:00:00 01/05/91:18:15:00 01/05/91:18:30 00 01/05/91:18:45:00 01/05/91:19:00:00 Ol/05/91:19:15:00 01/05/91:19:30:00 01/05/91:20:00:00 01/05/91:20:15:00 01/05/91:20:30:00 01/05/91:20:45:00 01/05/91 21:00:00 01/05/91:21:15:00 0.00 0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.50 2.75 3.00 3.25 3.50 3.75 4.00 4.25 4.50 4.75 5.00 5.25 5.50 5.75 6.00 6.25 6.75 7.00 7.25 7.50 7.75 8.00 56.671 56.668 56.663 56.660 56.657 56.654 56.652 56.649 56.646 56.644 56.642 56.638 56.637 56.635 56.632 56.630 56.628 56.626 56.624 56.622 56.621 56.620 56.618 56.616 56.615 56.614 56.610 56.609 56.608 56.606 56.605 56.603

.4736

.4726

.4725

.4747

.4734

.4724

.4737

.4705

.4746

.4743

.4734

.4746

.4741

.4743

.4737

.4756

.4751

.4745

.4744

.4737

.4739

.4735

.4763

.4754

.4758

.4756

.4760

.4758

.4754

.4752

.4761

.4761 84.626 84.609 84.587 84.563 84,554 84.528 84.513 84.501 84.483 84.474 84.459 84.453 84.439 84.423 84.417 84.403 84.396 84.387 84.382 84.370 84.365 84.357 84.350 84.342 84.338 84.330 84.321 84.312 84.314 84.300 84.296 84.289 77.898 77.834 77.827 77.974 77.889 77.821 77.908 77.693 77.967 77.946 77.882 77.962 77.931 77.947 77.907 78.027 77.996 77.957 77.951 77.908 77.921 77.895 78.076 78.017 78.044 78.031 78.058 78.046 78.016 78.006 78.065 78.064 138449.1 138448.4 138442.0 138435.2 138433.3 138435.0 138430.5 138434.1 138421.1 138419.4 138420.5 138409.4 138411.6 138409.9 138405.6 138399.8 138397.8 138396.5 138393.3 138392.9 138391.2 138391.7 138381.7 138381.2 138378.6 138378.7 138370.1 138370.3 138368.4 138367.6 138363.8 138360.7

NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT UNIT 2 INTEGRATED LEAK RATE TEST RESULTS 01/16/91 RUN ID 66480939 APPENDIX E

VERIFICATION TEST PARAMETERS

'ENSYS G100 VERSION 2. 0 PAGE 1

OF 2

DATA REAL Lo SET TIME

% DAY MASS POINT LIMIT <

Lc

< LIMIT DAY

% DAY

% DAY TOTAL TIME LIMIT <

Lc

< LIMIT DAY

% DAY

% DAY V1 01/05/91:22:30:00 V2 01/05/91:22:45:00 V3 01/05/91:23:00:00 V4 01/05/91:23:15:00 VS 01/05/91:23:30:00 V6 01/05/91:23:45:00 V7 01/06/91:00:00:00 V8 01/06/91:00:15:00 V9 01/06/91: 00: 30: 00 V10 01/06/91: 00: 45: 00 V11 01/06/91:01:00:00 V12 01/06/91:01:15:00 V13 01/06/91:01:30:00 V14 01/06/91:01:45:00 V15 01/06/91:02:00:00 V16 01/06/91:02:15:00 V17. 01/06/91:02:30:00 1.01322 1.01244 1.01322 1.01478 1.01400 1.01400 1.01400 1.01400 1.01400 1.01400 1.01322 1.01400 1.01400 1.01322 1.01244 1.01322 1.01322 0.00000 0.00000 0.00000 0.93008 0.92930 0.92930 0.92930 0.92930 0.92930 0.92930 0.92852 0.92930 0.92930 0.92852 0.92774 0.92852 0.92852 0.00000 0.88090 1.00564 0.91783 0.99425 0.96630 0.94380 0.97326 1.00596 1.01716 1.04227 1.03314 1.03678 1.03098 1.02780 1.02640 1.02649 0.00000 0.00000 0.00000 1.48008 1.47930 1.47930 1.47930 1.47930 1.47930 1.47930 1.47852 1.47930 1.47930 1.47852 1.47774 1.47852 1.47852 0.00000 0.00000 0.00000 0.93132 0.93054 0.93054 0.93054 0.93054 0.93054 0.93054 0.92977 0.93054 0.93054 0.92977 0.92899 0.92977 0.92977 0.00000 0.00000 0.88090 0.00000 1.00564 0.00000 0.89421 1.48132 1.01760 1.48054 0.94323 1.48054 0.92760 1.48054 0.99650 1.48054 1.02914 1.48054 1.01547 1.48054 1.05744 1.47977 1.00024 1.48054 1.02614 1.48054 1.00518 1.47977 1.00869 1.47899 1.01218 1.47977 1.01642 1.47977

f'

NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT UNIT 2 INTEGRATED LEAK RATE TEST RESULTS 01/16/91 RUN ID 66480939 APPENDIX E

VERIFICATION TEST PARAMETERS GENSYS G100 VERSION 2,0 PAGE 2

OF 2

TIME PRESSURE TEMPERATURE MASS DATA SET REAL ELAPSED HRS TOTAL VAPOR PSIA PSIA DRY BULB DEW POINT AIR DEG F

DEG F

LBM Vl V2 V3 V4 VS V6 VB V9 V10 Vll V12 V13 V15 V16 V17 01/05/91:22:30:00 01/05/91:22:45:00 01/05/91:23:00:00 01/05/91:23:15:00 01/05/91:23:30:00 01/05/91:23:45:00 01/06/91'00'00:00 01/06/91:00:15:00 01/06/91:00 30 00 01/06/91:00:45:00 01/06/91:01:00:00 01/06/91:01:15:00 01/06/91:01:30:00 01/06/91:01:45:00 01/06/91:02:00:00 01/06/91 02 15 00 01/06/91:02:30:00 0.00 0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.50 2.75 3.00 3.25 3.50 3.75 4.00 56.576 56.570 56.564 56.558 56.552 56.546 56.540 56.534 56.527 56.521 56.515 56.509 56.503 56.497 56.491 56.485 56.479

.4761 84.267

.4762 84.258

.4772 84.254

.4741 84.263

.4769 84.256

.4753 84.251

.4752 84,241

.4773 84.242

.4786 84.233

.4775 84.237

.4798 84.237

.4758 84.242

.4785 84.232

.4769 84.232

.4770 84.233

.4777 84.227

.4778 84.230 78.063 78.066 78.133 77.934 78.116 78.008 78.004 78.143 78.225 78.156 78.306 78.043 78.221 78.116 78.120 78.169 78.174 138299.8 138287,1 138270.9 138261.2 138241.2 138231.9 138219.7 138199.3 138181.2 138168.2 138147.5 138141.3 138122.4 138111.6 138096.4 138081.1 138065.5

Retrieved from "https://kanterella.com/w/index.php?title=ML18038A346&oldid=5029648"