ML18033B728

Reactor Containment Bldg Integrated Leak Rate Test,Browns Ferry Nuclear Plant Unit 2 Conducted on 910317-18

ML18033B728
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Site:	Browns Ferry
Issue date:	05/30/1991
From:	TENNESSEE VALLEY AUTHORITY
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Page 1 of 99 Reactor Containment Building Integrated Leak Rate Test Browns Ferry Nuclear Plant Unit 2 Conducted March 17-18, 1991 Docket Number 50-260 Prepared by:

TENNESSEE VALLEY AUTHORITY Nuclear Maintenance Chattanooga, Tennessee Prepared for:

TENNESSEE VALLEY AUTHORITY BROWNS FERRY NUCLEAR PLANT Limestone County, Alabama C'>>~ ~i06l7-P R

ADOCW 0~0002+0 PDR 1189C

Page 2 of 99 Reactor Containment Building Integrated Leak Rate Test Browns Ferry Nuclear Plant Unit 2 Conducted March 17-18, 1991 Te t Report Prepared by!

Reviewed by:

Approved by:

Date Approved:

Submitted to:

The United States Nuclear Regulatory. Commission Pursuant to Facility Operating License 1189C

Page 3 of 99 TABLE OF CONTENTS Section Title Page 1.0 INTRODUCTIOH

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5 2 0

SUMMARY

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5 3 0 TEST PURPOSE AND RESULTS

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6 3

1 Test Purpose

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2 Test Results

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6 4 0 CONDUCT OF TEST.

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8 5.0 DATA ACQUISITION/REDUCTION AHD CONTAINMENT MODEL

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12 5.1 Computer-Based Data Acquisition and Data Reduction.

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Reactor Containment Building Model

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12 6.0 ANALYSIS OF TEST DATA.

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o 12 6.1 Instrument Assessment.

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12 6.2 Discussion of Graphical and Tabular Results for the Verification Phase CILRT and

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13 APPEHDICES NOTEs Compartment 1

= Dr@well Compartment 2

= Torus A.

CILRT Test Phase Graphs.

Total Time Leak Rate Mass Leak Rate Containment Pressure Containment Temperature Containment Vapor Pressure Containment Mass Compartment 1 Pressure Compartment 2 Pressure Compartment 1 Temperature Compartment 2 Temperature Compartment 1 Vapor Pressure Compartment 2 Vapor Pressure Compartment 1 Mass Compartment 2 Mass

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14 1189C

Page 4 of 99 TABLE OF CONTENTS (continued)

Section Title Page B.

Verification Phase Graphs.

Total Time Leak Rate Mass Leak Rate Containment Pressure Containment Temperature Containment Vapor Pressure Containment Mass Compartment 1 Pressure Compartment 2 Pressure Compartment 1 Temperature Compartment 2 Temperature Compartment 1 Vapor Pressure Compartment 2 Vapor Pressure Compartment 1 Mass Compartment 2 Mass

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29 C.

CILRT Test Phase 'Tabular Data.

Total Time Leak Rate Mass Leak Rate

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44 D.

Verification Test Phase Tabular Data 58 Total Time Leak Rate Mass Leak Rate E.

Instrument Placement Diagrams.

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54 F.

Computer System and Instrumentation and Specifications Block Diagram

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60 G.

Instrument Selection Guide Analysis.

64 H.

Verification Analysis Summary.

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66 I.

Review of Temperature Stabilization Criteria

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68 J.

Extended ANSI Equation Analysis.

CILRT Test Phase Verification Test Phase

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70 K.

Water Level Readings CILRT Test Phase Verification Test Phase

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73 L.

Summary of Local Leak Rate Tests 76 M.

Listing of Modifications Affecting the Containment Boundary 96 1189C

Page 5 of 99 1 0 INTRODUCTION As described in Browns Ferry Nuclear Plant (BFN) unit 2 Technical Specification 4.7.A.2, the leakage of air from the boundary forming the reactor building primary containment is limited to 2 percent by weight of the containment air mass per day at a pressure of Pa, 49.6 psig.

In conformance with Title 10, Code of Federal Regulations (CFR),

Part 50, Appendix J, BFN Technical Specifications require that reactor containment building integrated leak rate tests (CILRTs) be @groaned as part of the surveillance program to demonstrate the continuing leak-tight integrity of the reactor building primary containment.

An inservice reactor building CILRT was successfully completed on BFN unit 2 by personnel of TVA on March 17-18, 1991.

This test was conducted in accordance with a plant approved surveillance instruction (SI), BF2-SI-4.7.A.2.a-f, which is on file at the plant site.

This SI implements the requirements of BFN Technical Specifications and 10 CFR 50, Appendix J.

The American National Standard for Containment

Testing, ANSI 45.4-1972, the proposed American Nuclear Society'Standard for Containment Testing, ANS 56.8, and the procedure outlined in Bechtel's topical report, "Testing Criteria for Integrated Leak Rate Testing of Primary Containment Structures for Nuclear Power Plants" (BN-TOP-1, Revision 1), provided guidance for the procedure implemented by the SI.

BFN unit 2 is a 3,293-megawatt thermal, boiling-water reactor employing a steel pressure suppression containment.

The Final Safety Analysis Report defines the calculated peak accident, Pa, to be 49.6 psig.

The reactor containment building is divided into two major compartments--the drywell, enclosing the reactor and the forced recirculation system, and a pressure suppression pool chamber.

These two compartments are connected by blowdown pipes that terminate below the suppression pool level.

Vacuum breakers are provided to ensure that the suppression chamber is never pressurized with respect to the drywell.

For the performance of this CILRT, these vacuum breakers were mechanically locked open to ensure pressure equalization between the drywell and the suppression chamber.

This report outlines the objectives, principal events, special equipment, and analysis of the test results for the CILRT conducted on March 17-18,

1991, on BFN unit 2.

In addition, a summary of local leak rate tests conducted since the previous CILRT is included in Appendix L.

2 0

SUMMARY

A CILRT was conducted on BFN unit 2 March 17-18, 1991, in preparation for return to power operation.

The CILRT was successfully completed in 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> and included 49 data samples.

The calculated Total Time Leak Rate (TTLR) for the CILRT was 0.2341323 percentage of containment air mass per day (percent per day).

The associated reportable 95 percent upper confidence limit (UCL), which includes the type B and C leakage for testable penetrations in service at the time of the CILRT, was 0.270596 percent per day.

This is approximately 18 percent of the leak rate allowed by technical specifications (1.5 percent per day).

1189C

Page 6 of 99 The mass leak rate (MLR) for the CILRT was 0.2336315 percent per day.

The associated reportable 95 percent UCL was 0.2507367 percent per day, including the type B and C leakage for testable penetrations in service at the time of the CILRT.

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E P

P E AND RE ULT 3 '

P r The primary objective of the CILRT was to demonstrate the continuing leak-tight integrity of the unit 2 reactor containment.

containment for return-to-power operation.

For BFN unit 2, the leak-tight integrity is defined in Technical Specifications to be that the leakage of air from containment is not to exceed 1.5 percent per day at peak accident pressure, Pa.

3 ~ 2 R

1 The following table presents the test results with appropriate adjustments in leaguc rates as indicated by the notation.

Evaluation of the Instrument Selection Guide and statistical analysis of proposed Regulatory Guide MS-021-5 are also presented.

Additional tabular data on the CILRT and verification test results are presented in Appendices C and D.

The Total Time Leak Rate results, required by BN-TOP-1, Revision 1, for short duration CILRTs, represent only 18 percent of the allowable 1.5 percent of containment air mass, as described under Technical Specification 4.7.A.2.

Agreement as prescribed by BN-TOP-1 between the CILRT and the verification test was 14.3 percent which is well within the

+ or.25 La required by Technical Specifications.

During the stabilization period, the primary containment was tested for unidentified leakage using a soap solution.

Areas of the containment pressure boundary that had been affected by modifications weie also inspected for leakage (see Appendix M for listing).

No leakage paths other than those identified as part of the type B and C test programs were found or repaired during the CILRT or the supplemental verification test.

The leak-tight integrity of BFN unit 2 was accurately measured and recorded by a computer-based instrumentation and data acquisition system.

The acquisition system provided reliable, immediate calculations of the test data, thereby allowing test engineers to continuously monitor all instrumentation and test parameters.

1189C

Page 7 of 99 Table of CILRT and Verification Test Results TTLR = Total Time Leak Rate MLR = Mass Leak Rate Post Test ISG ~<)~i~ percent/day (using instrument accuracy)

(25 percent La = 0.5 percent/day)

TTLR MLR Calculated 2 41 2

0 2

6315

'b/day(1)(2)

't/day(1)(2) with 95% UCL 2

7 2

277 7

'b/day(1)(2)

Reportable TTLR MLR 2

2 2

7 4/day 4/day (Reportable leakage rates include 95'b UCL and leakage from systems in service during the CILRT which were not drained and vented.)

Also see note l.

CILRT Number of Samples CILRT Sample Number Span Hours

,to Minutes Verification Test TTLR Agreement 14 2

7 BN-T P-1 me h d N

e 2

MLR Agreement 1

7 2

A en ix m

h Verification Test Duration 4

Verification Number of Samples Verification Sample Number Span Hours 2

Minutes Extended ANSI Statistical Analysis Equation CILRT Verification Fail 1.1 61.74500

< 4.051010 Pass 2.1 0.02370238

< 0.2500000 Pass 2.2 0.9949540

> 0.1003067 Fail 9.543052

< 4.299946 Pass 0.03239315

< 0.2500000 Pass 0.9998255

> 0.9104233 Note (1)

See BFN CILRT SI 2-SI-4.7.H.2.a.f, p.

41 of 235, for tabulation of leakage from systems in service during the test.

(2)

See Appendix H for verification analysis of agreement.

1189C

Page 8 of 99 r

40 ND FTBT Prior to the start of the CILRT, local leak rate tests (LLRT) on the containment closures (hatches with resilient seals),

bellows, and electrical penetrations were conducted in accordance with surveillance instructions BF2-SI-4.7.A.2.g-l and BF2-SI-4.7.A.2.g-2 (series).

LLRT on valves forming the. boundary of the primary containment were conducted in accordance with surveillance instruction BF SI 4.7.A.2.g-3 (series),

with all valves meeting satisfactory leakage requirements prior 4o"the performance of the CILRT with the exception of two heating and ventilation system valves.

Valves FCV 64-30 and FCV 64-33 form the outboard isolation boundaries on the ventilation (purge) exhaust lines from the drywell and pressure suppression

chamber, r'espectively.

These valves were leaking excessively and required additional maintenance.

Therefore, the line volumes between these valves and their respective inboard isolation valves were vented to atmosphere, resulting in a conservative system alignment for the CILRT by utilizing a single barrier in each exhaust line.

Pressure suppression chamber to atmosphere vacuum breaker valves FCV 64-20 and FCV-64-21 (inboard containment isolation valves) opened at 1.5 psig during the containment pressurization phase and would not close.

This was the result of work performed on the valve operators during the shutdown period (post-maintenance testing to verify operability had not been completed).

The pressurization phase was continued with the resulting conservative valve alignment (i.e.,

one isolation valve in each line in the closed position).

Valves FCV 64-30 and FCV 64-33 were repaired subsequent to the CILRT and prior to power operations.

Results of LLRTs performed after'maintenance are reflected in Appendix L, LLRT Summary.

The residual heat removal (RHR) and the Core Spray (CS) safety systems were aligned to allow exposure to the CILRT test pressure.

Hater levels in the reactor vessel and the pressure suppression chamber were monitored for unexpected or unusual changes during the test sequence, but were intentionally not controlled with makeup or letdown.

The levels were allowed to change in response to possible internal system leakage (i.e., leakage from the reactor vessel to the pressure suppression chamber via safety system piping) or possible external system leakage (i.e., from primary containment via the RHR and CS external piping).

This test configuration provided a means to reflect any water leakage from these systems external to the primary containment boundary (via displacement) in the CILRT measured leak rate.

Pressurization of primary containment to 50.46 psia was completed at 0537 hours0.00622 days <br />0.149 hours <br />8.878968e-4 weeks <br />2.043285e-4 months <br /> on March 18,

1991, and the pressurization penetration X-48 was isolated.

The required 4 hour4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> stabilization period was begun at 0751 hours0.00869 days <br />0.209 hours <br />0.00124 weeks <br />2.857555e-4 months <br />, following completion of the disconnection of the pressurization line from containment, and was completed at 1151.

(See Appendix I for stabilization phase acceptance criteria).

1189C

Page 9 of 99 Evaluation of the containment environment parameters indicated that conditions were very stable from the beginning of the stabilization period on through the test phases.

This stability was attributed, in part, to actions taken from past lessons learned.

The inherent instability resulting from forced air mixing (using containment blowers which added heat loading to containment and sometimes tripped off unexpectedly during the test) was eliminated by performing a 'temperature profile survey without forced ventilation during BFN's shutdown period and instrumenting the containment building accordingly.

Also the rate of pressurization of the containment building was slowed to allow reaction time for the various components and surfaces

inside, thus decreasing temperature differences and ingassing effects.

At 1208 hours0.014 days <br />0.336 hours <br />0.002 weeks <br />4.59644e-4 months <br />, the CILRT test phase was initiated.

The S-hour, 49-sample test proceeded uneventfully, with conditions remaining stable and water levels remaining essentially constant, and was concluded at 2011 hours0.0233 days <br />0.559 hours <br />0.00333 weeks <br />7.651855e-4 months <br /> in accordance with.BN-TOP-1, Revision 1 (see Appendices A

and C for CZLRT graphs and tabular data).

The 4 hour4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br />, 25 sample verification test was initiated at 2151 hours0.0249 days <br />0.598 hours <br />0.00356 weeks <br />8.184555e-4 months <br />, following imposition of-a forced leak on the containment and the required 1-hour stabilization period.

The linearity of the CILRT and verification test was confirmed by statistical evaluation as described in proposed Regulatory Guide MS-021-5.

1189C

Page 10 of 99 The following gives the chronological list of events associated with the CILRT:

CILRT TEST DIRECTOR LOG

SUMMARY

~D~

~Tim 03/16/91 1354 E

n Containment inspection completed by K. Clark and L. Farmer.

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03/16/91 1733 Established reactor building exclusion.

Night orders are not to pre:ceed with pressurization without approval of Technical Support Manager.

03/16/91 2330 M. E. Cutlip completed qualified review of CILRT SI changes.

03/17/91 1130 War room meeting on ventilation valves.

Valves 64-29 and 64-32 have blanks installed to isolate line.

Do not cycle these valves.

Air lock strongbacks installed.

03/17/91 1830 03/17/91 1900 03/17/91 '305 03/17/91 2315 03/18/91 0250 03/18/91 0511 Making final review of sign off of all steps.

Conducted pretest briefing.

Air compressor. started and pressurization begun.

64-20 and 64-21 opened at 1.5 psi.

Containment pressure, is approximately 30 psig.

Shutdown one air compressor.

Continuing to top off on one compressor.

03/18/91 0537 03/18/91 0555 03/18/91 0630 03/18/91 0751 03/18/91 1136 Stopped air compressor at 50.46 psig.

Closed secondary containment isolation valve.

Day shift pretest briefing.

Began stabilization phase at sample 13.

Floor drain sump level is fine.

Will pump down equipment sump.

03/18/91 1141 03/18/91 1208 03/18/91 1741 03/18/91 1800 03/18/91 2011 03/18/91 2036 Completed pumping down equipment sump.

Started CILRT test phase.

Data are satisfactory for 8-hour test.

Night shift pretest briefing.

8-hour test complete.

Began verification flow stabilization period of 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />.

1189C

Page 11 of 99 03/18/91 2151 03/19/91 0151 Started verification test.

Verification test successfully completed, lining up to depressurize through PCPS.

03/19/91 0530 03/19/91 0600 03/19/91 0837 Began depressurization.

Day shift pretest briefing.

Completed depressurization.

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Page 12 of 99 5'

DATA A I ITI N/RED I N AND AINMENT MODEL 5.1 r-Ba D

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i n

D R

i n The raw test data measured by the special test instrumentation during the BFN unit 2 CILRT was scanned and collected by a microprocessor based data acquisition system.

This raw test data was automatically presented to a portable minicomputer system for correction to calibration curves and reduction to conta~eat leak rate.

The minicomputer produced immediate statistical and graphical results of the containment test parameters, including

~temperature,

pressure, vapor pressure, mass, total time leak rate, and mass leak rate plots.

These calculated results were reported automatically to the test director.as the data was collected.

Appendix F depicts the functional relationship between the special test instrumentation and the data acquisition and analysis system.

All calculations performed by the minicomputer system were in conformance with the procedure outlined in ANS 56.8, ANSI 45.4 and Bechtel Topical Report.(BN-TOP-l), Revision 1).

Source listings for all computer programs are on file with the Real Time Computer Systems Section of Information Systems in

.Chattanooga, Tennessee.

Test instrumentation specifications are given in Appendix F and instrumentation placements are illustrated in Appendix E.

5.2 n

inm n Mo 1

A two compartment model was used to represent the unit 2 containment.

The first compartment was the drywell which was subdivided into 5 segments.

A constant volume mode was used with a volume of 166,301.8 ft representing the drywell volume.

Twenty-nine temperature, 7 vapor pressure, and 2 atmospheric pressure instruments were used to determine ambient conditions in the drywell.

The second compartment was the torus.

Due to the uniformity of atmospheric conditions in the torus, this compartment consisted of only 'one segment.

Again, a constant volume mode was used, amounting to 133,240.0 ft.

Seven temperature, 3 vapor pressure,

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and 2 atmospheric pressure instruments were used in the torus compartment.

6 0 ANALY I F TE DATA 6.1 In r

n As mn The total complement of instruments for both the drywell and torus was 35 temperature, 10 vapor pressure, 4 atmospheric

pressure, and one flow instrument.

No instruments were lost or malfunctioned during the entire test interval.

1189C

Page 13 of 99 6.2 i

in f r hi 1

n T

r r 1

s f r th ILRT n

V r fi ion Ph e

As mentioned before, the entire test interval was markedly uneventful.

The CILRT was completed in 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> with 49 samples collected.

The

measured, mean measured, calculated, and delta calculated leak rates (TTLR BN-TOP-1) were all converging.

The leak rate was not increasing and had an extrapolated value of 0.14960 percent per day.

The verification test was also without incident.

Twenty-five samples were taken after allowing the verification imposed flow to stabilize for 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />.

The verification test was concluded in 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> and agreement was satisfactory using the Appendix J and BN-TOP-1 analysis.

During the CILRT phase and verification test phase the water levels in the reactor vessel and torus were allowed to fluctuate without-make-up to either vessel.

The levels, however, in both the torus

.l and reactor vessel 'remained essentially constant indicating that no leakage was,occurring out of the RHR or CS systems.

See Appendix K for water level tabular data.

1189C

Page 14 of 99 APPENDIX A CILRT Test Phase Graphs 1189C

0.4 P L

CA[ CULATED TOTAL TIME LEAK RATE FOR THE LEAK RATE TEST PHASE 0.3 A

0.2 T

E

~g O.i 0!

/

0 A

Y TIME (HOURS)

RELATIVE TO BEGIi fNING OF PHASE CALCULATED TOTAL TIME LEAK RATE TEST PHASE

0.4 p-o.s P-CALCULATED MASS LEAK RATE FOR THE LEAK RATF TEST PHASE O.f A

Y p

g Pl y..I..I.i. IJJ~l,j.,i LQ IJ.~I i ~~~J.Q~IQQQQ~

0 2

6 8

TiME (HOURS)

RELATiVE TO BEGINNING OF PHASE CALCULATED MASS LEAK RATE TEST PHASE

64.40 R

E S

S 64.35 I

N t~A TF"F 1

64.30 I

A 64.25 Ml~~~~lAULJ L.W J~ M 0

2 TIME (HOURS)

RELATIVE TO BEGINNING OF PHASE CONTAINMENT PRESSURE TEST PHASF

76.9 E

M P

76.7 I

76.5 f t PTl'TT'77 IW1T, l

PT i""f"TT D

76.3 75.9 TIME (HOURS)

RElATIVE TO BEGINNING OF PHASE CONTAINMENT TEMPERATURE TEST PHASE

S 0.350 0.345 A

0.340 F~ I.J LL i.~

~

~LLEW 0

2 TiME (HOURS}

RELAT3:VE TO BEGXNNING OF PHASE CONTAlNMENT VAPOR PRESSURE TEST PHASE

96540 A

S S

96520 l:

96500 96480 M

96460 96~40 'Q !

3. IQJ

.I..l,,l LI i J.J I+I3 IJj~l~J,j l~ LJ gj I Q,l.j~

0 2

6 8

TIME (HOURS)

RELATiYE TO BEGlNNlNG OF PHASF CONTATNMENT MASS TEST PHASE

64. 45 64.

S R

E

~0 CMPT.

=

RED l~i t!

t ! r i:

I i'

t t i"T~

t 7 7"t ~! "7"f-,,

64.35 S

6~.30 fJ I.,I l.i.J,J~

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I..L,JJ t

QQI..

~J,.J,Q +~j+~~~~i 0

2 6

8 TIME (HOURS}

RELATIVE TO BEGINNING OF PHASE COMPARTMENT ABSOLUTE PRESSURE TEST PHASE

64.40 P

R 64.35 S

64.30 P

Sl 64.25 A

64.20 CMPT.

2 =

RED TiME (HOURS) 'ELATiVE TO BEGiNNiNG OF PHASE COMPARTMENT ABSOLUTE PRESSURE TEST PHASE

CMPT. i =

RED 80.2 M

80.2

80. 0 79.9 79.8 I

0 2

6 8

TIME (HOURS)

RELATIVE TO BEGIN)NZNG OF PHASE COMPARTMENT TEMPERATURE TEST PHASE

73.0 CHPT.

2 RED 1P.. 5 7i.5 7".. 0 0

TiME (HOURS)

RELATIVE TO BEGXiliNING OF PHASE COi~iPARTMEiNT TEMPERATURE TEST PHASE

P R

E S

S 0.35 0.34 Ci~tP 1

=

RED 0.33 P

S 1

0.32 A

0. 3'~

TIM (HOURS)

REL.ATiVE TO BEGZNNKNG OF PHASE COr~iPARTMENT VAPOR PRESSURE TEST PHASE

0.385 R

E S

0.380 S

0.375 N

CMPT.

2

=-

RED P

0. 370 Sj A

0.365 0.360 TIME (HOURS)

RELATj:YE TO BEGXNNiNG OF PHASE COMPARTMENT YAPOR PRESSURE TEST PHASE W m m W W W W W-W

53300 l~I CAPT. f =

RED S

S N

53250 L

B 53200 TIME (HOVRS)

RELATIVE TO BEGl:hlHING OF PHASE COMPARTMENT PASS TEST PHASE

L B

43260 43280

~eg A

S 43270 CAPT.

2 =

RED

~~-r,"'T'r-'> !" tV'"r->'-i-rt""n'a."t"t ~ a"i T"M-Q~T"I"',-t-1=!T~

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3 43250 gz2 '0 gi,,i.'., i,,l.i.i.LJ,I+,j,i, i QJ J+

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0 TItdE (HOURS)

RELATIVE TO BEGINNING OF PHASE COMPARTMENT i%ASS TEST PHASE

Page 29 of 99 APPENDIX B Verification Phase Graphs 1189C

L 3

E A

K 2

CALCULATED TOTAL TIME LEAK RATE FOR THE VERIFICATION TEST PHASE R

A T

1 E

/

o 0

A Y

TIME (HOURS)

RELATIVE TO BEGINNING OF PHASE CALCULATED TOTAL TIME LEAK RATE

'ERIFICATION PHASE

CALCULATED i~lASS LEAK RATF;OR TH" VERiFXCATION TEST PHASE 4l iO 0

0 TiME (HOURS)

RELATIVE TO BEBlNNiHG OF Pl.lASF CALCULATED MASS LEAK RATE VERIFICATION PHASE

64.3 R

64. ':

p 64.0 S

A 63.9 63.8 TIYiE (r OURS)

RELATIVE 1 0 BEGIiWING OF PHASE CONTAINMEtiT PRESSURE VERIFICATION PHASE

T 76.05

)J P

76.00 75.95 D

75.90 G

F

/5.85

.80 0

TIME (HOURS)

RELATIVE TO BEGINNING OF

PHASE, CONTAINMENT TEMPERATURE VERIFICATION PHASE

0.360 R

E 0.358 S

I 0.356 P

S I

0.354 A

0.352 TIME (HOURS)

RELATIVE TO BEGINNING OF PHASE CONTAINMENT VAPOR PRESSURE VERIFICATION PHASE

96400 A

96300

'VM773 i T I t'"I"Tl I "I f 't PT't~! f'I ~i~t "1 ~'f w"p pT'6200 L

96100 i9 r-E 96000 95900 TIME (HOURS)

RELATIVE TO BEGINi XNG 0 PHASE COHTAZNi~)EiNT i>ASS VERZFXCATlOH PHASE

CMPT. i =

RED N

6~

P S

64.0 A

63.9 TIME (HOURS)

RELATIVE TO BEGINNING OF PHASE COMPARTMENT ABSOLUTE PRESSURE VERIFICATION PHASE W W W W W W W W W W W'W

CMPT.

2

=

RED 64.2 R

E 64.I S

I 64.O P

S I

63.9 A

63.8 TIME (HOURS)

RELATIVE TO BEGINNING OF PHASE COMPARTMENT ABSOLUTE PRESSURE VERIFICATION PHASE

CMPT. i =

RED 79.90 E

M 79.88 P

pl'~'7'"I I 'f 7'TT I"Tf: YTT'"~7 lg I'

i"'1 l

f f l'"I f t"T"f i

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G

'9. 82 79.80 I

79.78 'F-~,i.,iLJ L.,l~ Ll~=>. L~.U~

l..LJM f +Q.gJ. L~-Q 3

TItlE (HOURS)

RELATIVE TO BEGXi~)HING OF PHASE COt~iPARTMENT TEMP."RATURE VERIFICATION PHASE

71.2 71.1 I

71.0 CMPT.

2 =

RED 70.9 0

z 3

TIME (HOURS)

RELATIVE TO BEGINNING OF PHASE COMPARTMENT TEMPERATURE VERIFICATION PHASE

0.360 R

E S

S 0.355 CMPT. i =

RED P

0.350 I

A

0. 345 TIME (HOURS)

RELATIVE TO BEGINNING OF PHASE COMPARTMENT VAPOR PRESSURE VERIFICATION PHASE

0.366 R

E 0.364 S

CMPT.

2

=

RED I

0.362 P

S I

0.360 A

0.358 TIME (HOURS}

RELATIVE TO BEGINNING OF PHASE COMPARTMENT VAPOR PRESSURE VERIFICATION PHASE

53200 A

S 53100 CMPT.

1

=

RED 53000 52900 52800 1

2 3

TIME (HOURS)

RELATIVE TO BEGINNING OF PHASE COMPARTMENT MASS VERIFICATION PHASE

43250 A

S 43200 CMPT.

2

=

RED 43150 43100 43050 0

TIME (HOURS)

RELATIVE TO BEGINNING OF PHASE COMPARTMENT MASS VERIFICATION PHASE

Page 44 of 99 APPENDIX C CILRT Test Phase Tabular Data 1189C

iRESULTS Page 45 of 99 TOTAI. T) YH LH)':I'( RATH (TTI.k >

BUViViARX IJS IN8 49 SAHPLES,(S>AHPLPS L -039 L'c>'3/ >

HT.AP:>H))

'L III>!

008: 00 EOk Tl',<<'.

VHABLIREI) TOTAL T lHH I.HAI< RATL-: (//1)AY >

AN 0.2>>l.3/

O'I'ANI)ARO OHV.::i

n. 40490H-01 SI<)',"W

-0..)7379H-02 I;Al>OLATHD VALUE

0.149('0

<//1)AY> MII)rII )8 7.4800 OF LA RAPOLAT IOiN VALIJG MIJST OE L',SS PHAN 7')/ O:

LA (LA i.

2 0000

< //DAY>>

INlr) V) ljLIAI AM<<'LH TTI.R BLIMViARY L

SAMPLE NO ELAPSHI)

H)>>ASIJRHO T l IIH TTl.k

< r.'/L)AY>

H CAN H)>>AS)JR'l0 CALr IJLATHI) -

DELTA CALO TTI.R (X/))AY. >

TTI.I'//).)AX>

TTI,R (i/DAY>

41 51 52 I

ss 7w 79 80 81 oao:oo nno".l.n 000:20 oaa:3o 000:>>0 000.">>0 aol;00 nc>1:1n 001:20 no1.-. 3n Oal:40 on1."sI>

002".0()

002". 10 002".20 nn2.3o 002:40 002."so 003"00 003".10 003".20 on::>."30 003".40 003".50 004".00 004."Lo 004".20 On I."30 oan:nn on.>:"..)0 oa

ao on:;:10 00.> ". 20 nn:i.". 3o 00.'> " >>0 On.)". '!0 006".0<)

006 10 an(>>."20 Oar')

".. '30 aoc.",>>0 c>nr)". >>0 on7:no no'1

". l.n Onr:20 O.noooaoa 0 2'/137 l.3 0 3()4'/';i88

n. 23O3<".>>8 n..26';.!42Sr a.3O8r>>n>>/

0. 27.>2347 n.. 2r>>r) 21r>..>

0.2802849 0 278r)r>>r)3

0. 26!0336

0. 26624r) l3 0

!>> q96L>/

n. n:.ir,r>>.30 O. 26",i0@3(>>

0 2r:) 3:$ 4 l. r>>

0.259380)

n. 2r>>r>>0.'i98

0. 2564";.>84 0 2r, >>8398 0.2/18356

n. 2.') 37299

() 2~>'i>3342

0. 2 "i'r20 >I>>

0 2548883 0.2'i'1264'i 0.2,":;:<03l 9 0

2.)r>>9 L l.'1 0 2'i 9',ii98Ci

n. 2r) 1.2'>>r) 3 0 2C>>3308,">

024222nr, 0.24(:0,'i 1 'r c>. 2:i:342'1 1

0. ':> 4".)4250 0,. 2:in'5r>>Gr>>

0., 241 01 Ci',i

n. 2:39'1r)28 0.~362r)4) 0,. 23')'1 49(3

a. 23C>202'/

n. 24172r>>4

()',>3239) 0.237i84?

0. 2302'r 6('

n"."ii)i"o'6'." )

0.2708320 o.2c948a4 0.2773053 0.27r.9r.o2 0.2'/ i>>2 )4 a.2/r>>o329

0. 2'/632:i >>

0.27,')2/63 n,. 27 )>>s>>>

0. 2'/2'/400 0.27i9726 0.2/24CC2 0

2'1 18'i'l. 3 o.2r109o6 0"2i'0'1946

n. ur. 999i>>2 0

2c) 9'1793 O-2698821 0

2r>>9 Ll.30 O. 26848(>>(>>

n. 2r>>79.) r>> l.

0.26/nsoa

n. 2r.;/r>>02:.i 0.2r/0421 0 2r>>r>r,r>>r,9 0 26641 4,.>

0 26r>>23r;r, O. 2r>>6) 390 O. 2r>>'53r'>'1>>

0.264/889 0 2r'>>4>>r>>

0.2638852 0 ;>>r>3"..)Ocr>>

0.2(28800

n. 2r 22..>=)2 0..r.).': /nr

n. 26l.nl. 1.2

o. ~r>>0:<<i<) J 0.2.")i)93:i)7 0.2592'/99 n,. 2:i87 r,i:3 0.258309'>>

0.2>>7329:3 0.2'94:9 0.281932l.

0 '/9&2 i'.i 0.27389(>>l.

O.2/62rOr 0.27'/2099 0.27342>>r

n. 270'3r?>03

().26537)6 0.2672276 0.2661'/07 0;a648nn8 0.26270.'4

0. 2r>26>231 O. 2(>>0!'.>490 O 2r>>c>r 8>>1 0.26) 932:.

0.2.)9788l, 0 <<2 "i82".3 I)

n. 2:.)72'/01

0. 2",.i607>>6

n. 2;i7:i2'k7

'0.2b(>>) l:i4)

0. 2.>'i.,) l. l. 0 0.2. 53232 n.2.).i38r>>/

O. 2b' /).'

r>. 2:i342'51

a. 2'.>>) 9396 c>.. 2'>> L3'/90

0. 24998";) 9

0. 2!1929'/")

0. 24'1 660)

O. 24r>>nr))32 0

2>> 4 el 6."i('i n 2 l2:>7r.r.

0 24 l >>(~(>3

n. 2406 I. l.."'i 0.2389706 0 2'3'/9 il9

<).23rar60 a."'6) 6('3.. H-o2

'.2098616E-nl

-0. 2>>06,i9/l-:-02

'0. 462942QE-02

o. 23r>>>>r. Or'::-o 2 O. 919263r'E-03

- 0 3'/0"<<'i2"'i3H-02

-O. 2~r) WC>OE-02

-0 'in80/248-02 0

18'>>'>>999 E 02

-0. ) 0."i60808-02 1:3r)')894H-02

-O.c'0)"'i382H-02

-O.162:3034E-OS

-().20/4) 22<<:-02 0 ~ l.:3')0939H-03 0.124812)H-02

-0 ~ 2l.>>>>068E-02

-0 '"<<3)03&F-02 0

9)3r>>9r!)35E 03

-(). ) 'l 9."'.!.'8-02

0. 14'ir> l.21E-02

-0.13/0," r9I-.-O2

-n. 6>12'/ L69E-03

-0.18820)7H-03

0. 634'/89>> E -0 4 0.32840)28-03

-0..~29c>CI7OH-02

- 0.1>>8;,"2'r I-:-0

-0..'iM).'>>221H-03

-O. l39'.: ) 2)H-02

-O. 68r')4(>11E-03

- 0.)6294428-02

-0. 1;)9':>'3r>>3E-0'>>

-n. ) 002(>>."33<<:-02

-0. 128(3936E-02 0 ~ 1 l>) 03,">2<<:-02

-0.:s~ u:ln6E-o3

-a.

1 6329/r>l-:-0 2

-0. 102r') r') 6 0E-02

-O. 8'r."!8'r'.: 4H-03 1189C

page 46 of 99 TQTAL TXME LEAI< RATE ('fTLR)

SUMMARY

RESULTS USING 49 SAMPI.ES (SAMPLES T-03J T-08'/)

ELAPSED TXME 008".00 PQR THE MEASIJRED TOTAL 'I.'IM'i" LEAV. RAfE (X/DAY)

MEAN 0 2+13/

STAN)JARII DHV 0 40490E- 0)

~il(EM

='

" /379

EXTRAPQLA'f)lO'VALIJ)'.."

0. l. 19f 0 (X/OAY) MH KCH (S

7.4800

/

>JP EXTRAI'OlATi ON VALUE MUST BL'HSB THAN 75X OP LA (LA =

0.515921'+06 (X/DAY))

XND XV IOUAL SAMPLE 'fTLR SIJMMARY SAYjl'l,l',

ELAPSED MEASIII(Ell Nn f rM):

f fLa (X/OAY)

YiEAN MEABURBlr

'fTI.R

( X/OAY)

CALCUI.A1'ED -IiBLTA CALC

'fTLR (X/OAY)

'fTLR (X/DAY) 84 85 868/

nn/:30 007:40 no7.."~n 008"00 O. 23') 0'i77 0.~36.r)08 n.213oo3/

0. 2334<<.r 79

0. 2'578'i 9'0.2~74010 0.2'i70976 O. ~"; ('60C 0 0.2.".) 62.~78 0.2354335 0.23'.)1426 0.234.13/3

-0 8l8267bE-0+

-0.8442253):'.-0~

-0.270')i178E-03

-O.J0102";.i4E-0 1189C

E h

RESULTS UG IHG Page 47

<TTLB)

SUHY<ARY TO'.I'Al.

T ) Y<8 I.BAI< BATE SA'iPLE'>>

< SAHI'L";:3 T-0:3:) -

T -087) of 99 oos:oa PDI< '3'Ill: Y<EASUBEII TOTAL T 1HE LEA>l B*TE EAH

0. 25'l.37 S'i.'ANOARO OI-:V.

=

0 ~ 40490E "01 SI(E)A

= -0 ~ 5i'37".)E-02

'1'RAI"DI AT81( VALUE =

0. 14960

<//1)AX) I)II)I'l ) 8

/ 4800

/

0)-

LA TRAPI)LATIOH VALUE HIJST I)E,LI!SS TIIAH 75/

O)i LA (LA

)>>

2.0000

<//J)AY) )

IHO) V)DUAI SAHPI 8 TTI B SUHYiARY t

SANPLE HD 3~J 41 44 48 50 53

~5e 59 69 75I" 78 79 80 1

ELAPSEO

'J') HE ooa."00 nnn."10 000".20 nnn:30 000:40 oon:5n 001."00 001."1.0 Qol:20 on1:so 001:40 001".50 oa.: 00 002"-ln oo2:2a no2:sn 002:40 002."50 oo3...on 00 )".10 003:20 003"30 aos:40 003:50 004"00 004."10 004".2<)

nn4.;30 004".40 004".'50 005".00 nn'0 005".20 nn 30 oa5:4o nn:5.".in 006:00 OOr ".1O 00(>>."20 one."'30 006".40

<)ne:.w>

007:On 001: La 00'/".20 HE AS)UR 8 I)

("J'l.l'//)IAX)

O.oooaoao 0. 27737 1:3

a. 3047. 88 n.2303658 0.26';:4257 n.308r)O >7 0 2/';i2347 0

26r>>21r>>'5 0.2802849

n. 2786'>>r>>.3 0.2658336 0.26r>>2 )r,8

0. 2~) 396 "i'i'.

2/5r. r>>hn O. 26.: ~~:.'.<(

0.2635016 0.259380)

0. 2r)6059l3 O. 2b(>>4";.i84 0.265839'3 0.27)8356

n. 2'53'/29".)

0 '553342

0. 25120 44 0.2b48883 0.2'/1264'5

a. 2"..303).9 0,. 256') l. l.'1 0.2595986 O. 2r.12.->>r.,s 0 2(.3308;",

0 24222() c)

0. 246I::5) '/

0. 2'5342'I 1 0.2454250 0.2 )05r)r)6

0. 24) 0) 6"i O. 2:3')'/r: j8

0. 23C>>244 ),

0. 2:39'/ l')0

0. 23( 202'I

n. 24172r>>4 0.23239)5 0.2'375842 0.2382/66 CALI,I)LAT80

('Jl.B (i/)(AX) n.2 >732.)3 0.25294";9 0.28l.9321.

0.2795255 Q.2'i'38961 0.2/(>>260/

0.2772099 0.2'/34241 0.27086Q3 0.2653/16 n.2r 1227r>>

O.2CC>>) /Or 0.26480Q8 0. 262'I 8';i4 0.2626231 0.2605490

n. 2r,Or>>841 0.26)9322

n. 2'i9'188l 0. 2!'.i8 2;"i'/)

0. 2..)727nl.

0 2,"i(>>0'/4C>>

0.2 )75247 O.2.""C ) 'i41 0., 2555 1 l. 4 0 II JC ~ 'ii'li3A32

0. 2'5'53::.) 67

0. 25'..'/) ';.'2

n. 2.'i3425 l.

0.2b)9396 0.2'5137')0 0.2499839 0.24929'/5 0.24/668) 0.2460682 0 2442(i'i6 n.2429/r>>6 0.24)46('3 0.2406l.l.5

0. 23(39'1 86 0>>.319.)l.')

0.237orc.O 95 X UCL el)R-TT1.B

< r.'/1<AX )

n. r>> )98r>>S2 0.42)2284 O. >238.)r. O O.38C.(OC:C 0.3629464 0.3529081 0.3449962 O.33b236";

0.327690 0.3)9)382 n.:318031.4 0.3)3999Q 0.3100995 03059;>>63 0.:3039340 0.3002432 0.2<389883 0.2993324 0. 29r>>Q") 63 02934,i) 8

n. 29l. 4l. l.4

0. 2I:.:92," 38 0.2905396 0.2803592 028r>>9365 0.28607'/I'.285:5694 0.28;i438(i

a. 28i9w.4 0.2809398 0. '2'I983'I 8 0.2'/r <<('18r

0. 2'1r)798r>>

0.2/48)88 n.1./>>:) /4r.

0.2'ia8096

0. 269').32:3 0.26/2<(ba

n. 2<'r>>n('>>3 0.2(.:4) ra3 n., 2(>> ~'192b

a. 2C>>)!'.iI".27 M.OHV)iRGEHCE (95XLIO) ".('ALC) "

0 40'5339 O. ) Fi82825 0.1419639 0 <<1073811 0 ~ 890:5035E-Ql 0 76647468-01

0. 6'i'I:3622E-O1

0. 6) 8) ) 808-01 n.'56:330 41E-01 0.'7c c 641-:-o1

0. '50'30 3 8'1 E-01 0.4'/828358-01 0.4'52<)876E-01 0 ~ 43)70908-01 0 4131094E Ql

0. 39C>>942 "i8-0 1 0.3830421E-nl 0 374002 "il-:"01 O. 36:30 8 l.7E-01 0 3" ) <<(i C>>71-'-0 1 0.341,4130E-ol

0. 33) 'r <(22E-O1

n. 3'.) 0 1. 486E-01 0.3220'; 08).-:-01 0.:) 142'509 E-01 0 30/li4."i'/)-.'-0 1 0 ~ 30 1 82'i'5E -01

0. 29'/234) E-n 1

a. >>9.5nr) 3 3E-01 0.290002.".8-01

a. 28I):5:37 4E-Q 1 O. 2'/9'.)4.'/4Ii-o 1

0. 27'50 1 l. 2E-01 02/) ';ia'/'/8-01 0.>>680r)38E-01

0. 2(i5440(>>E-0 1

0. >>f>>1'i:i'/QE-Ql

0. 25828'I ';<8 - 0 1

0. 254:B)81E-01 0. 25) 9) 'I88-01

0. 24'34()62E-Ql 0.24b0(.:64E-01 1189C

Page 48 of TOTAL T IMH L ";AY RAT>'. ('ITLR) 'NNARY RESULTS US1HG 49 BAMPLBB (SAMPLES '1-039 - T-087)

HI APBHD TlMH 99 008:OQ FOR THE MEASURED TOT*L TXMH LEAK RATH (//DAY)

MEAN 0-'b13/

BTAMDARD DHV.

=

0.404908-01 Bl<HW = -Q.b/379F-HXTRAPOLATHO VALUE:"-

0 1 4960 (X/OAY)

Wld ICH fS

'/ 4800 X

UF EXTRAPOLATlOH VALUE MUST BE LESS THAN 75/

OF LA (LA =

0.51'5928+06

(//DAY))

XND XVXDUAL SAMPLE TTLR

SUMMARY

SAMPLH ELA1'BHD NHABURHD NO

'I INC TTLR (X/OAY)

CALCULA'S'I-:It

'ITLR (//OAY) 9S X

UC1.

VOR

(-.OVVHR(ENCE

~

T'ILR (//OAY)

(9'5/UCL-CALC) 84 85 86 87 00/:30 00/."40 00'/:50 aoa:oo 0 23l30l577 0.2369108 0.'2430037 0.23349/9

,0.236257'3 0

2 ~"i478

0. 2351 4'>6 0.23418~3 n.a604476 O.a&929(.:4 0.9588639

0. Z5/,":632 0.241.:3986E-0+

0.28882938-0'N

0. 2:372l.:31E-01

0;~34sn87H-0 1189C

Page 49 of 99 NAs,').HAI( lxA')'x' Hl R )

su HYiARY l>>AI'IPf H'>>

(SAHPLH") 'I'039 - 'I.'08'/)

) 'I AP'.)l"I) 'I.'HH

()08: PP SA I'Il l.l-'O Hl,A1 SHB V. (H)':

c Al.cur.Ax)')i IILQ (//l)AY) 95 y IIc) ~ (Hl,)')

95x uc)..

(I!r.a>

(//DAY> APP;iO:<..

(X/OAV> eXACT 40 41 57 58 I

61 62 G4 I

65 67 68 ee 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 7

ooo:nn 000:10 onn:2o OOO."30 000."40 Doo:bo 001".no, 001.") 0 oal.:2o 001:30 001"40 00)".50 oo2:no 00~:)o 002".20 002:30 002".40 002:50 003".00 003; ).0 oo'I."20 003".30 003".co 00 <""0 004:00 004") 0 nn4."2n 004:30 004."40 004

!0 nn'5". On oo';.': 10 005 20 OO"; ".30 005."40 oob:'.)0

()0(>>: 00 006.") 0 oo6;2n OO( ".30 OOr.: 4O 006 " '10 oo/:nn 00'/.")0 00'/

20 00'/ "30 oo/:40 oo'/:40 008".nn o.oonnnon

0. 2'/'1 9540 0..')041'/') 9 o.24a5444 0.2544294 0.290P89'/

0.283697'5 O. 2743'l 4"'i 0.2778373 0.2'/86849 0.273>998 0.2699227

0. 263 1. 0'i2 0.~6654i4.

0.26531.8l.

O.r639b80 0.261.6048 o.:;r ) 8r>>4.".

0.2')94863 0.2r>>0)03)

n. 2621.218 0.2.!9//20

0. 2:5'/8139 0.2.!6452) 0.2'554344 0 a~/94P"

a. 2:5r,5489

0. 2",i57294

0. 25'.i/294 0.2564(>>89

0. 25I>>9 O.Z539485 O. 2'527. 829 O. 251(: 2'1" 0.2499638 0 g49'))00 0.247212'/

0.24~2380 0.2433:735 O.:!4).8) 8) 0.2404'510 0'!3<<y(.i3) 5 0.23'/4859 0.:!36/922 n.2362o82 0.23:.3/29 0.234'/382 0.234'; 524

0. 233r>>31'i 0.4396328 035)339,i

0. 3()8'/13'/

0 3459(>>35 0.3?l.:!728

o. 303or-r.4

0. 2997406 O Z<<)5I'.35)

0. 2:78'i210 0 28268) 6

n. 27'.59'.in8

0. 2/80,"'0)

0. 2'/'.i26'/2 0.2I26;

/t'.2696411.

0.26898)';

0.2662878 0.2662433 O. 2r>>8nr. 39 0

2r>>~!P2<<

0 26367.36 0.26)843'/

O. 2r>> 0:i395) 0.26326)'/

0.2r>>17228 0.260562P.

O.2r.a223l 0.2ror:/29 0.. 2609':)89 O. 258764,".!

0.2:i/0468 0,. 25622'/0 0.254'5958 0.2~3922:

n. 2'.i1':) l. 49

0. 2499'/.", 2 0.,>> 482931 O.'. 46'/) '/8 0.2453912 0.2443P60 0.,2<i:76 1')

0. 24) 53(':(>>

0.240'/97'/

0.2398080 n.239042:i 0.2386'/'/2 I).2377037 o.i)396286 (4,3,"i) 3354 0.3087114 0.3459602 0.3212702 0.303a644 n.2997389 0.2958334 0.2885261 0.2('26802 0,.~759495 0-. 278048 6 n.i/52659 0,.2726572 0.2696399 0 2689800 0.2662866 0.26(>>2414 0.2680G83 0.26:82/r 0,.2636125 0.26)P426 0.2r.05379 0.2632596 0.2617209 0.2605626 0.2602232 0.2606717 0 2609577 O.z587632 0.2 )70452 0.2562255 0.254~944 O. g!>>3<<)213 0.2518132 O."499731 0..2482915 O. 246/) B2 0.2453901 0.2443845 0.2423630 O. 24) '.:!365 0.2407959 0.23980G4 0..2390404 0,2386/b5

().2377021 1189C

Page 50 of 99 APPENDIX D Verification Test Phase Tabular Data 1189C

5')>g) 1>J V) 5 J TQTA>.. TlHE I.EAK RAXB (XTLR)

SUMMARY

RESULTS US INB 25 SAMPLES

< S)M>PL>>8 V -09'1 V-121)

>>LAl>.':>l I)

T IHE 004: 00 FOR

'i'HE MEASURED TQ'XAL T 1MB I.EAK RATE <//DAY)

MEAH

2. 2:302 8'fAHOAR I)

I)EV.

) )

0. 46/02 SKEW = -0. 33892E-0)

XTRAPQLATED VALUE =

l,3.549

<//DAY) AH)CH )S 67'/.44

).'7 LA XTRAPOLATXON VALUE MUST OE LESS TllAH 'I: X

>3',

7..A (LA "-.;"..0000

('%/OAY) )

)3:i /

UCL FOR

'JTI.R (1/7IAY)

CA7.Cll)..AT>>I)

TTI.R <//>>AY)

IHD)V)DUAL SAMPLE TTLR SUHHARY SAHP7.E

> LAPSEO H>: UR>>O HQ T)HE TTLR (X/DAY)

CON V>.'.RGEN CE

< 3. XUC>..-(..AI.C >

9/

es 100 I

103 104 105 106 10/

109 110 I

113.

11 4'115 117 119 120

]') 1 000:00 nnn:10 oao 20 000:30 oan:4o non.".u>

001 00 001 "10

00) "20 on1:3n 003".40 001

.",)0 oar-OO 002".10 002" '>0 002.":30 008"40 002."50 OO3:On no:3."10 003.20 003 30 003".40 00:3".in 004 00 o.noooooo

2. 4F>/3'10

2. 36."')) 9"'i 2.383684 2.400"i)0

2. 37:.l:3.".>4 2.3066),"-

2. 320:.)72 2.362)3O

2. 3.>7'34:i 2.200'/) 0 2.3l.47l.8 2 3) 9"'),".i/

2.:304878

3) 3 cJP)

)38596 2.3331;: 9

2. 2'/8338 2 '82288

2. 28'.>022

2. 28/1.34 2.29n990 2.264696

2. 287,".'9)

2. 3(i3574 2.37('88) 2.:368bl3:3 z

'~z >090

2. 3 l.:3>'.>'/

2.322006 2.326349 2.306043 2.300211 29'/l 3 2 2.292108 2.289892 2.28.i160 2

28492(.

2. 2'/'/41'1 2.272258 2 268r>O'.)

2.26<'254 2.265024 2.2.'>8657 2.258132 2.8 In789 2.609442

2. 51.712))

2. 4')i3b8) 2,. 41'>2'/9 2.429826

2. I3n111 2.403868 2.389299 2.382043

2. 3'/24'13

2. 36/6'/'-'i 3g9b29

2. 3;>0&69

2. 34'1'/'1 0 2.340026 2.334644 2.33)053 329394 2.32/3)0 2.320486 2.320209 0.4772151 0.2325604 0.1.484461 0.3244912 0.. 1l)27224 0.) 078203 O.l.037929 O. 9,")02>43E-O 1 0.8908'/72E-nl 0.8'i) 306ciB Ol

0. 80:3<'>'> 1,8E-01 0.7'/783358-01 0 ~ 743r>8'/2E-Ol 0- 73(~422"'! E-n 1

0. '1 03':i'180E-01 0 6'/767868-O 1

0. 6:>!3:i421E-01 0.64/9933E-Ol 0.64:36944E-01 0.63/52898-01 0.6192899E-01 0.620768)E-Ol 1189C

Page 52 of 99 TOTA). T1HH I.HAK RATH (TTLR)

SUHHARY RESULTS US ING 25 SAII'OLE'.>>

( SAHI>L)i:., V-097 - V-l.2l.)

ELAPS>E>)

T f.tl)l 004:

00'Oli TIIH HHASIIRHD TOTAL T1YiH LEAK RATB (//DAY)

HEAN 2 2302 STANOAR0 OEV 0.>>6102 8>KE!3

-0338 EXTRAI'OLATHIi VAI.UB

13.549 (X/1JAY) MH)CII 18 67/

~ 44 I (

EXTRAPOLATION VALUE HUST ))i; LES.",

<HAN /~x n~.'A

<I.A

>=

2.norm

<x/OAY)

Ol S*HPLE NO CALCI)LATE0 TTlk (X/DAY)

HEAN t1>'ASI) RE 0 TTLR (//DAY)

IND)V)lJUAL SAHPLH TTI.k SUHYARY ELAPSEO MEASURED T IYiH TTLk <//1>AY)

OELTA CALC TTI.R <X/IiAY) 9/

98 99 100 101 102 103 104 105 la6 1 0'/

108 109 110ill 112 113 114 115 116 117 IP~

120 121'00"00 onn:10 000."20 ono:3o Qan."4Q 000."50 nal"00

. 001:10 001".20 001:30 001 ".40 nn1:sn 002:00 002".10 002".20 no2".30 002."40 002 ". '.in, 003"00 003:10 003."20

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2. 3r.,".>>.9;.

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2. c!8'/'/")5

2. 2r,>>69r.,

2.28/591 2.416282 2.>>05416 2.404392 2.39842>>

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. 2'17>>1'1 2722r8 2r>>8r>>89

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2 2

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RHSUL'IS US EHG 02-7 page 53 of 99 HASB

),1'.AK kA'XH (HLk) SUMHARY GAH8 L).-".8

( GAHPL88 V-097 V-121 )

HLAPSHD 'I EH C 004: 00 SAH)') 4 l I Al Sl li No

'i.'.HG

('A1, l:U ).. A'l')'.)I HLR (//0AY) 9.i Y

UCI,

( HLR )

(//OAY)

APPRO',<.,

9,'X UCL (VI.R>

(I/DAY) EXACT 97 98 99 100 101 102 103 104 105 106 1 0'1 108 109 110 111 112 113 114 115 116 117 118 119 y>20 ono;on 000".10 oon:20 000."30 noo;">0 000."50 001."00 001".'10 OOl".in Ool."30 001: 40 001." 0 002".no 002 10 002".20 002."30 002:40 002."'io no3:on 003:10 0 0) ". 20 003.". 30 oo3: ln 003.","io 004".On o,.oonnoon 2 46'/9,"i3 2.)r>4r, lr, 2>>3/2323 2 ~ 38'.> l3'i

2. 3'/812'/

2..') 29n96

2. 3147bl'i 2.33lr 9/

2.336:488 2.':)'l2345 2.30'/094 2 306081 2.300670 N 29888 2.294132 2.29'i340 2.286469 2.280990 2'//4'i3 2.27'i830 2 2/" '/29 2.274844 2.2C93; 6 2.270000 2.869486 2.4>0262 2.432241 2 ~ 40'/2."l 0 2.388/no 2 3(i04".'i7

2. -')'/0439 2.369833 2.349844 2.338398 2.332336 2.323699

2. 3 <8/r.>>3 2.3)2099 2 31116'/

2.3032S9 2.2969'57

2. 2923 ',;ib 2.289223 2 ~ 28/('6, 2.28:i925 2.28)0)8 2.280718 2.869386 2.4; 0247 2.432227 2.40/247 2.388680 2.360437 P.3'10408 2.369808 2.349804 2.338388 Z.332320 2 323680 2.318728 2.3) 2075 2.311120 2.303.14 2.296929 2.292148 2289227 28/874 i.2859S3 2.201030 2.280749 1189C

Page 54 of 99 APPENDIX E Instrument Placement Diagrams 1189C

TITLE:

CILRT DATA ACQUISITION SYSTE I SETUP age 55'r 99

'TD and DPE LOCATIONS rrrr/rrrrr.

r r r r r r r r r r r r r.

rrrr/rr

/rrrrr TE 32 iViVi

~ r rrrr EL.

540'Z.125 rrr r r DPE-9 EL.

540'. /~r~

AZ. 125" /

rrr

/r r

/rrr

/rrr r r r rrr/

TE-33 EL:

540'Z..190irrrr rrrrrr rr/rrrr

//rrr rrr r

rr/rrrr/rr/rr/r OPE-10 r r EL.

'540'i/

AZ.

260'.

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/

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r r

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EL; 540'/i/i AZ.

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///

r/r DPE-8 EL.

540'Z.

100 rrr/r TE-35 EL.

540'Z.305 r r r/r/

/

rrrr r r rrrr

//r/r

/r/rrrrr

//r //

/

r / r r r r ///r r TE-30 EL.

540'Z.

10 ~

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pa TORUS 1189C

56 of 99 CILRT DATA ACQUISITION SYSTEH SETUP RTD aI5d DPE LOCATIONS (Continued) 580'rr Jr EL ~ 541' J Jar+

+

AZ.

140 ir J r DPE'4

/pe

>0005 EI 000 r J JAZA 140

>0ss LIAIH STEAM UHES

@1 aV, J B

r r B FEEOWATER 00 r A FEEOWATER r r r r +-5; J r J

rrrrrr rrrrrrrr rrr rrrrrr J rrr rrrrrr rr J

rrrrrrr rrr'rrrrr Cw r r r'

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OR AIALOCK r rrrrr rrrrrrrrrJ

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Qpj+

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rrr AfCIAC

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~ r SIICTIOH r J r r r r

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RTD.21 r r r r J r r r r r r r 0

PLAN ~ EL QI3'

~

1189C

I I

~ I' I

C I

e~~

8 Ej/gy~

TITLE:

CfLRT DA'fA ACQUISITIOil SYS'fEH SETUP P.-ge >5.oz J J.

RTD and-DPE LOCATIONS (CoiltiAued)

Iea I

~) goal py

$3.

r g5.

r p

AJIAZIIA' r r

/~r~

r r h

II h

S17O I~

r/rr

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/

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44 tWI-8 ~Ir ihh 1189C

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Page 60 of 99 APPENDIX F Computer System and Instrumentation Block Diagram and Specifications 1189C

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Page 63 of 99 Appendix F (continued)

RTD, Leeds and Northrup Model No. 178055, Range 0-250'F, Accuracy

+ 0.1'F, Repeatability

+ 0.02 F.

Quartz Manometer Pressure

Gauge, Sensor Corporation Model No. 10100-001, Range 0-100 psia and 0-30 psia, Accuracy

+ 0.015 percent of reading, Repeatability

+ 0.0005 percent of reading, 400,000 counts full'scale.

Dewcell, Foxboro Corporation, Model No. 2701 RG, Range

-50 to +142'F, Accuracy

+ 2'F, Repeatability

+ 0.5 F.

Mass flowmeter, Hastings, Accuracy

+ two percent of full scale.

Mensor Chamber Temperature, PRINCO ASTM 19L, Range 49'o 57 C, Accuracy

+ 0'2 C.

1189C

APPENDIX G Instrumentation Selection Guide Analysis 1189C

l'1QQ V4 VL

~

~

~

~

~

~

~

~

~

~

~

~

ASBLIHED COND 3 T lOHB AT Tl IE T 1HE OE TEST."PA =

64. 2960 PS1A T

=

/0. 0000 DEG P

i~ RESIJLTB US IiNG 49 SAHPLEB (SAHPI )"8 T -039

'f-007>

CLAP':>"'>) 'L'HE 008:00 l.

TOTAL AB. OLUTE PRF:BBURE HE'XHOD:

HUHBER OE SENSORS:

04 RANGE:

0

100.

PS IA ERROR IH PRESSURE

= 0.2036231P.-03 PSIA (USING REPEA'fA 3 fLITY)

ERROR IN PRESSURE

= 0.4823820E-02 PSIA (US1HG ACCURACY) 2

~

MATER VAPOR PRESSURE HIJHt3ER Ot SENSORS 10 ERROR IH VAPOR PRESSURE

= 0.29094418-03 PSXA

<USIHG REPEATABILITY)

ERROR IN VAPOR PRESSURE

= 0.2909295E-02 PSIA (US I'HG ACCURACY) 3 1'EHPERA'l'URE NLIHBEI) OP SENSORS:

35 ERROR IH TEHPERATIJRE 0.2390457E-03 OEG R

(US ING REPEATA>3XL ITY)

ERI<Ok IH 1'HHPBRA'l'URE

= 0. 16903938-01 DBG R

(UB1HG ACCURACY )

4.

XBG (US ING REPCATA>3XLITY)

ISG

~400/TViABAF<T(2A ( ( EF'R/P ) *%2 >+2k ( (ERVR/P ) A%2)+2*( < ETR/T ) A%2) >

ISG

= 0. 2351113E-02 P)-:RC),NT/DAY = 0. 1.199250)',-02 LA 5.

3~~"6 (UBlNG ACCURACY)

ISG --2400/TH%BORT(2k<(EPA/P)%*2)+2k<(ERVA/P)A%2)+2k((ETA/T)AA2))

XSG

= 0.39:.)6069> -01 PERCENT/GAY

= 0.201.7303)l-01 LA 1189C

APPENDIX H Verification Analysis Summary 1189C

Page 67 of 99 AAAAA*

Vl R1) 1CA'1'10N

• NALYS1S SUHHAI,Y AAAAA*

1 TTLR RHPORTHD OUR ENG VRRIr. ICAT ION (l)CCH)

'LR RBPORTBD BUR 1NG VER IP ICATION

< SCCH):

TTLR RHPORTHD OUR ENG C ILR'l.CH)."

MLk kBPORTHD BUR ING C ILRT

< SCCH):

)'10156

~ 3 5'13152. 7

'.$9321.13 5'3l94

~ 22 AVERAGE Pl O~JHHTHR 8)"AD (NG

< SCCH)"

HAXlHUH ALLul!ABI.B LEAI: RATH <SCCM):

TTLR AGRHl-'.HhNT OY APPHNl)fX.I H",,'l".,10D HLR AGRBBHBNT BY APPBNDlX 3 METHOD:

TTLR AGREHHHHT l3Y Bl'l1 H'i'Tl.lOI)"

HLR AGRHBHENT BY BN 1 HHTIlOIl:

~12i3

$ 86 1

5159lr.3

'l,5. 'i'6'785 16.37333 1 )..26'1"35 14.'i'383 9 1189C

APPENDIX I Reviev of Temperature Stabilization Criteria 1189C

Page 69 of 99 REV ) )'.M TBY(PBRATURE STAB 1L 1ZAT ION CR ITER IA SAHPLH NO

,"; lAP!:) )." ()

T)HE AV(3 TEYil'HRA'l'URI-:

RATE Oe CHANGE OE CONTA)NNENT TEYP (DBGP/HR )

13 14 15 16 17 18 19 2O 21 2M' 24 25 26 27 28 30 31 33 37 38 000:00 onn.xo 000."20 onn;30 000.".40 ono 50 001:00 Ool.: l.o Ool."20 00'I. ".:30 Ool ".40 nol. "."io 002."00 002".l.n 002".20 002."30 002:40 002."50 003".00 OO:3" l.n oo3:2n OO3 ".:30 ao3:40 003".50 004."00 00>>".10

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11. 6:)298

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'16. 332 L>>

76.'193 l 3

'16.'1'1 1l. 3 Q.oooooon 0.3531189 0 ~ 34lb375 n.:36a3o58 0.33l283G 0.2567139 0 3)39659 0.,2982330 0.24'/1466 O.'I.578369 0.3384247

0. 2'3Q0262 0.2026062 0..2240295 0 2)025Q9 O.'l>>14032 0.248/030 0.2041168 0.3921643 O.I.376038 O

3,".68298 0.'L766052 0.1726227 O. 'I. 640167 0 2463395 0 l 1 9613 THB THE THB AVG.

RA'XE OP TBYiP CHANGE BOR THB LAST 4 HOURS

= 0.2285966 DEGE/HR, AVG.

RATH 08 TIIHP CHANGE P(3R THH LAST H(3I)R::i 0.161.r.:3()6 I)).'.GP/HR, TENP.

STABILIZATION CHECK INDICATED A VALUE OP 0.6696598E-01 DEGE/HR WHICH rs ONI.Y 13.39320

/

OE THE RscovvENOED a.5 DHGz/HR STAB31 ITY CHECK 1ND3CATES CONDITIONS ARB FAVQBABLB TQ PROCEED M ITH C ILRT.

1189C

Page 70 of 99 APPENDIX J Extended ANSI Equation Analysis 1189C

Page 71 of 99 049 EROH SAHPLE 4 T-039 TMRU SAHPLB 4 T-087 NUH19Ek OB BAHPLBS CONS IDERED:

ELAPSED T IHE CONS XOER E 0 FN CALCULA'J.'OHS 008:00 EQUAT)nN RESULTS PASS/FAlL LkK'1 8IDB OE EQUAT10N CRITERIA RIGMT SIDE OE EQUATION EQUAT IOH

l. ~ 1 UA (L EQUATION I.2 PASS EQUAT ):OH 2

'I.

FAS')

61. 7'>'500 0.~370~88E-Q>

0 990')'~40 4.051010 0.2500000 Q.'L003067 1189C

COQUE I C VL 7>

NUH);:)lk QF SAHPLES QONSIDERED:

025 FROH SAHPLE 4 V-097 THRU SAHPLE 4 V-121 ELAPSED T IHB OQNS Il))lR)'I)

):N QA't OUI O'L'QNS 004:00 BOUAT)ON kl-:SULTS PASS/VA ll. I.BF7:

S lDB QP BOUATIQN CR ITER lA R IGHT 8 1DB QF BOUATI EOUATIQN 1.1 FA (L EOUAT1QN 1.2 PASS EOUAT IQN 2.1 PA">>'.'.>430'.>2 o.32393):"E-a) 0 9998 hb 4.'>99946 0.2~ooaoo 0.9104233 1189C

C4QC l 4 VL APPENDIX K Hater Level Readings 1189C

SAM&).E No TUI<UB H20 l

/ LEVEL TORUS H20 2

/ LEVEL page 74 of 99

/

R)i H20 X LEVEL T 039 T-040 T-041 T-042 T-043 T-044 T-045 T-04Ci T-04'/

T-04$ :

T-049 T-050 T-051 T-0'52 T-053 T-054 T-055 T-056 T-057 T-058 T-0 )9 T-0('

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" T-0'i'5 T-076 T-077 T-DYB T-0'/9 T-080 T-081 T-082 T-083 T-084 T-5g~

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41.729/r

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'/5.54174 75.60862 1189C

BAY>PLl'.

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V-109 V-l10 V-1l.l.

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, <<l2. 42t)!)t) 42,. 43000 42.<<13000 42.43000

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,'i"i.20734 7",.i 1 /390

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/4.973 5

7:i.00669 74.90637

'i'4.87293

'/4.87293 74.87293

'/4.80605 74.77261

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rope s v vs.

I.I APPENDIX L Summary of Local Leak Rate Tests In r i n appendix J to 10 CFR 50 and BFN Technical Specifications require that the total leakage from all penetrations subject to Type B and C testing be less than 0.60 La for return to power operations.

In addition, Technical Specification 4.7.A.2.i requires that the main steam isolation valve leakage be less than 11.5

SCFH, and Technical Specification 4.7.A.2.g requires water-tested valves in the water seal system to provide a leakage limiting boundary which will ensure 30-day maintenance of the water seal system.

In addition, 4.7.A.2.g requires that water-tested valves in seismic Class I lines be tested and reported but not included in the leakage total.

In the following, the leak rates are given in SCFH.

Water-tested valves in the seal system are denoted by "W" after the description, and water-tested valves in seismic Class I lines are denoted by "W/S."

Valves which do not have these designations are air-tested valves.

~mme These tests were conducted during the period from cycle 4 CILRT to the end of cycle 5.

Testing was performed in accordance with plant-approved Surveillance Instructions 2-SI-4.7.A.2.g-l through 2-SI-4.7.A.2.i.3/l.d.2, which are on file at the plant site.

The total "as left" maximum path leakage rate for air-tested valves was 123.3767 SCFH

+ 17.9552'SCFH (limit of 655.9 SCFH),

and the total "as left" maximum path leakage rate for water-tested valves in the water seal system was 0.4194 SCFH + 0.0420 SCFH (limit of 28.65 SCFH).

1189C

Page 77 of 99 Type B Testing Summary Com onent Personnel Airlock X-7A MS line A Inboard bellows X-7A MS line A Outboard bellows X-7B MS line B Inboard bellows X-7B MS line B Outboard bellows X-7C MS line C

Inboard bellows X-7C MS line C

Outboard bellows X-7D MS line D

Inboard bellows Leak Rate 27.1465 47.0532 0.0002 0.0031 0.0016 0.0031 0.0014 0.0026 0.0014 0.0031 0.0014 0.0031 0.0014 0.0031 0.0014 0.0031 Date Tested 09/15/89 02/16/91 03/20/85 01/02/91 03/20/85 01/02/91 03/22/85 01/19/91 03/22/85 01/19/91 03/22/85 01/19/91 03/22/85 01/19/91 03/22/85 01/19/91 X-7D MS line D

Outboard bellows X-8 MS drain Inboard bellows X-8 MS drain Outboard bellows X-9A A FW Inboard bellows X-9A A FW Outboard bellows X-9B B FW Inboard bellows X-9B B FW Outboard bellows X-10 RCIC steam Supply inboard bellows X-10 RCIC steam Supply outboard bellows 0.0014 0.0031 0.0004 0.0010 0.0011 0.0010 0.0013 0.0030 0.0013 0.0030 0.0014 0.0030 0.0014 0.0030 0.0008 0.0005 0.0006 0.0005 03/22/85 01/19/91 03/20/85 01/02/91 09/18/85 01/02/91 09/17/85 10/10/90 09/17/85 10/10/90 03/22/85 10/10/90 03/22/85 10/10/90 09/18/85 10/Ol/90 09/18/85 10/01/90 1189C

Page 78 of 99 Com onent X-ll HPCI steam Supply inboard bellows X-ll HPCI steam Supply outboard bellows X-12 RHR SDC Inboard bellows X-12 RHR SDC Outboard bellows X-13A RHR discharge Inboard bellows X13A RHR discharge outboard bellows

~eak Rate 0.0006 0.0032 0.0006 0.0014 0.0012 0.0178 0.0026 0.0012 0.0178 0.0026 0.0020 0.0178 0.0022 0.0020 0.0178 0.0022 ate Tested 09/19/85 01/20/91 09/19/85 01/20/91 03/19/85 04/22/88 12/18/90 03/19/85 04/22/88 12/18/90 03/19/85 04/22/88 12/18/90 03/19/85 04/22/88 12/18/90 X13B RHR discharge inboard bellows X-13B RHR discharge Outboard bellows X-14 RWCU suction Inboard bellows X-14 RWCU suction Outboard bellows X-16A CS injection Inboard bellows X-16A CS injection Outboard bellows X-16B CS injection Inboard bellows X-16B CS injection Outboard bellows X-17 RPV level spray Inboard bellows 0.0101 0.0376 0.0015 0.0030 0.0006 0.0011 0.0009 0.0011 0.0011 0.0023 0.0011 0.0023 0.0011 0.0023 0.0011 0.0023 0.0006 03/19/85 12/18/90 03/19/85 12/18/90 09/20/85 02/02/91 09/20/85 02/02/91 03/11/85 12/19/90 03/11/85 12/19/90 03/11/85 12/19/90 03/11/85 12/19/90 03/14/85 X-17 RPV level spare Outboard bellows X-100A ISC elec pene 0.0006 0.1058 0.0096 0.0264 03/14/85 02/03/85 02/25/88 09/16/90 1189C

Page 79 of 99 Com onent X-100B neutron monitor elec pene

~eak Rate 0.1058 0.1102 0.1033 ate Tested 02/03/85 11/16/89 09/16/90 X-100C neutron monitor elec pene X-100D neutron monitor elec pene 0.0848 0.0855 0.0826 0.0845 0.0849 0.0824 02/10/85 10/19/89 09/18/90 02/10/85 10/18/89 09/18/90 X-100E neutron monitor elec pene X-100F neutron monitor elec pene 0.0845 0.0846 0.0828 0.0841 0.0847 0.0824 02/10/85 10/18/89 09/18/90 02/10/85 10/17/89 09/20/90 X-lOOG neutron monitor elec pene 0.1033 0.7796 0.1178 0.1018 07/21/85 10/06/89 10/10/89 09/16/90 X-101A RCP power elec pene X-101B RCP power elec pene X101C RCP power elec pene X-101D RCP power elec pene X-102 thermocouple elec pene X-103 CRD pos. ind.

elec pene X-104A IS(C elec pene X-104B CRD pos. ind.

elec pene X-104C neutron monitor elec pene 0.0884 0.0878 0.0837 0.0832 0.1028 0.1036 0.0873 0.0883 0.1063 0.0192 0.0841 0.0850 0.0827 0.0896 0.0882 0.0894 0.0869 0.0897 0.1197 0.0131 0.0098 09/16/85 09/22/90 09/16/85 09/22/90 07/21/85 09/22/90 07/21/85 09/22/90 02/03/85 09/15/90 02/09/85 10/19/89 09/18/90 02/03/85 09/16/90 02/03/85 09/17/90 02/03/85 10/20/89 11/13/89 09/15/90 1189C X-104D thermocouple elec pene 0.0871 0.1197 0.1241 02/10/85 10/20/89 09/18/90

Page 80 of 99 Com onent X-104E IGC elec pene eak Rate 0.0877 0.0073 0.0073 Date Tested 02/10/85 10/17/89 09/18/90

- X-104F ISC elec pene X-105A power elec pene X-105B RCP power elec pene X-105C RCP power elec pene X-105D power elec pene X-106A CRD position indication elec pene, X-106B neutron monitor elec pene X-107A neutron monitor elec pene X-107B neutron monitor elec pene X-108A power elec pene X-108B CRD position indication elec pene X-109 CRD position indication elec pene 0.0003 0.0004 0.0012 0.0500 0.0284 0.0111 0.0838 0.0834 0.1030 0.1032 0.2145 2.7458 0.0007 0.1030 0.1029 0.1057 0.0115 0.1059 0.0101 0.0100 0.1036 0.0182 0.6447 3.1613 0.0023 0.0879 0.0992 0.0866 0.0868 0.0863 07/10/85 11/30/87 09/18/90 02/17/88 02/17/88 12/11/90 09/16/85 09/22/90 07/21/85 09/22/90 07/21/85 09/21/90 02/18/91 07/21/85 09/16/90 02/03/85 09/15/90 02/03/85 10/31/89 12/11/90 02/03/85 09/17/90 12/09/84 01/12/91 02/18/91 02/09/85 10/20/89 09/18/90 07/21/85 09/16/90 1189C

Page 81 of 99 m

n n

~Lk ~R D

T X-110A power elec pane X-110B CRD position indication elec pene 0.0887 0.0888 0.0873 0.0843 0.0951 0.0828 12/09/84 11/16/87 09/20/90 02/09/85 10/19/89 09/18/90 X-219 PSC vacuum breaker elec pene X-1A equipment hatch X-1B equipment hatch 0.0001 0.0002 0.0400 0.0614 0.0202 0 0252 03/15/85 09/20/90 03/26/91 09/18/84 03/10/91 03/26/91 X-4 DW head access 0.0001 0.0170 0.0003 10/28/85 10/15/88 03/12/91 X-6 CRD hatch 0.0005 0.0002 0.0041 0 0003 10/22/84 08/29/89 09/28/89 02/09/91 X-35A TIP indexer flange 0.0001 0.0004 0.0001 03/16/85 10/13/89 02/20/91 X-35B TIP indexer flange 0.0001 0.0002 0.0001 03/16/85 10/13/89 02/20/91 X-35C TIP indexer flange 0.0001 0 0007 0.0001 03/16/85 10/13/89 02/20/91 X-35D TIP indexer flange 0.0001 0.0001 0.0001 03/16/85 10/13/89 02/20/91 X-35E TIP indexer flange 0.0001 0.0001 0.0001 03/16/85 10/13/89 02/20/91 X-35F TIP indexer flange 0.0001 0.0172 0.0001 0.0001 03/16/85 05/05/89 07/02/90 02/20/91 X-35G TIP spare 0.0001 0.0008 0.0001 03/16/85 07/02/90 02/20/91 1189C

Page 82 of 99 m

n n

~c R~

D T

X-47 power operations test flange 0.0003 0.0003 02/02/91 02/02/91 X-200A torus access hatch 0.0004 0.0001 0.0002 09/17/84 03/19/91 03/24/91 X-200B torus access hatch X-223 torus access hatch 0.0002 0.0002 0.0001 0 0001 09/17/84 02/09/91 09/17/84 02/09/91 Drywell head 0.1010 5.8265 0.1056 09/24/84 03/14/91 04/13/91 Shear lug at O'AZ 0 F 0001 0.0007 0.0003 03/17/85 10/04/89 01/17/91 Shear lug at 45'AZ Shear lug at 90'AZ Shear lug at 135'AZ Shear lug at 180'AZ 0 0001 0.0002 0.0001 0.0005 0.0001 0.0004 0.0001 0.0052 0.0083 03/17/85 01/17/91 03/17/85 01/16/91 03/17/85 01/16/91 03/17/85 01/17/91 03/12/91 Shear lug at 225 AZ 0.0002 0.0147 0 '027 03/17/85 01/17/91 03/11/91 Shear lug at 270'AZ 0.0001 0.0030 0.0002 03/17/85 10/05/89 01/17/91 Shear lug at 315 AZ 0.0001 0 '011 0.0002 03/17/85 10/04/89 01/17/91 1189C

, Page 83 of 99 Type B test of Valve Components m

nen D

T 71-597 bonnet 71-598 bonnet 71-599 bonnet 71-600 bonnet 73-633 bonnet 73-634 bonnet 73-635 bonnet 73-636 bonnet 0.0168 0.0168 0.0168 0.0569 0,0172 0.0172 0.0172 0.0172 01/29/91 01/29/91 01/29/91 01/29/91 02/02/91 02/02/91 02/02/91 02/02/91 71-59/601 bonnet and packing 0 '663 0.0000 0.0000 07/11/90 07/16/90 01/20/91 73-64/642 bonnet and packing 0.0000 01/20/91 64-18 flange 0.0018 0 '169 0 '447 06/10/87 10/24/88 02/03/91 64-19 flange 0.0033 0 0169 0.0168 06/10/87 10/24/88 01/26/91 64-20 flange 0.0007 0 '178 0.0173

'4 0179 06/10/87 04/21/88 01/03/91 05/07/91 64-21 flange 0.0002 0.0178 0.0173 06/10/87 04/21/88 03/04/91 64-29 flange 0.0003 0.0176 0.0177 06/10/87 08/02/88 05/01/91 64-31 flange 0.0003 0.0175 0.0180 06/11/87 07/11/88 03/09/91 64-32 flange 0.0096 0.0176 0.0177 06/10/87 08/02/88 05/01/91 1189C

m n n Lt>~kR~

Page 84 of 99

~,l 64-34 flange 0.0001 0.0175 0.0180 06/10/87 07/11/88 03/09/91 71-14 packing 71-14 bonnet 71-17 packing (W) 0.3926 655.7759 0.0172 0.0083 1.336 0.0172 0.0036 01/22/86 10/12/90 03/02/91 03/18/85 10/12/90 03/02/91 10/26/88 71-32 bonnet and packing 0.1980 0.0179 0.0170 01/07/86 04/29/88 04/26/90 73-23 packing 0 '038 1.4656 0.6493 1'419 0.0176 0 3313 0 '172 03/18/85 06/07/88 09/16/88 09/19/88 09/21/88 01/25/91 01/30/91 73-23 bonnet 6.1690 0.0178 0.0168 23.4915 0.0176 0.0169 01/22/86 06/07/88 09/16/88 09/19/88 09/21/88 01/13/91 73-24 bonnet and packing 74-722 flange (W)

0. 1450 0.0167 0.0225 01/07/86 08/25/90 02/22/91 1189C

Page 85 of 99 1-14/15 Type C Testing Summary D

ri in "A" line MSIVs

~Lk~R 13.0850 9.3008 8.7360 149.7030 7.0599 D

T 09/20/84 09/20/84 09/05/88 01/06/91 01/31/91 1-26/27 "B" line MSIVs 1017.8000 7.8937 11.8996 81.7310 8.0270 09/24/84 04/10/85 09/03/88 01/06/91 01/31/91 1-27 1-37/38 "B" line MISV "C" line MSIVs 0.0065 7.8937 2711.6000 1 ~ 3163 4.5867 5.9135 364.8400 0.3511 12/07/84 04/10/85 09/22/84 06/05/85 09/ll/85 09/03/88 01/06/91 01/31/91 1-51/52 "D" line MSIVs 17.428 10.4354 12.4623 0.6999 09/22/84 09/24/84 09/02/88 01/31/91 1-51 1-55/56 "D" line inboard MSIV MS drain isolation valves 2.0486 1249.5000 2.4900 2.0739 12/22/88 01/13/85 09/19/88 02/04/91 2-1383 Demineralized water outboard isolation valve 0.0093 0.0001 0.1371 0.0169 06/01/85 10/07/85 09/13/88 07/31/90 2-1192 Demineralized water inboard isolation valve 0.0093 0.6660 0.4318 0 '173 06/01/85 10/07/85 09/13/88 07/31/90 3-558 "A" feedwater outboard isolation valve 1.0375 5.8637 9.1938 01/13/85 08/20/88 01/15/91 3-554 "A" feedwater inboard isolation valve 107.6300 232.3139 6.3479 7.303 1.5416 01/13/85 07/13/85 08/13/86 08/20/88 01/15/91 1189C

Page 86 of 99 D

ri in 73-44 HPCZ tie-in to "A" feedwater inboard isolation valve 0.0082 50.3884 07/14/85 01/15/91 73-45 HPCZ tie-in to "A" feedwater outboard isolation valve 232.3100 333.0530 0.1256 4.5509 07/13/85 08/21/88 10/01/89 01/15/91 3-572 "B" feedwater outboard isolation valve 0.0082 2.7761 2.2936 1.551 03/19/85 08/27/88 08/28/88 09/13/90 3-568 "B" feedwater inboard isolation valve 0.0082 0.1261 3.5025 03/19/85 08/28/88 07/14/90 69-579 CRD return isolation valve 264.7900 0.1576 1.6654 2 '595 03/19/85 05/20/86 09/11/88 09/14/90 71-39 71-40 RCZC tie-in to "B" feedwater inboard isolation valve RCZC tie-in to "B" fpedwater outboard isolation valve 0.0083 0.7510 1.7979 0.5873 2.6455 2.6237 03/19/85 09/09/88 09/14/90 03/19/85 08/29/88 09/14/90 85-576 CRD return via "B" feedwater 0.4474 0.0175 1.1395 03/19/85 08/11/88 09/14/90 12-738 Auxiliary boiler tie-in to torus inboard isolation valve (W) 0.00135 0 0001 0.0036 0 0036 0 0012 07/13/85 09/12/85 05/11/88 10/26/89 07/30/90 12-741 32-62/63 Auxiliary boiler tie-in to torus outboard isolation valve (N)

Control air suction on drywell isolation valves 0.0068 0.0001 0.0036 0.0036 0 0091 0.7731 0.7169 0.9751 0.6177 07/13/85 09/12/85 05/11/88 10/26/89 07/30/90 06/01/85 10/07/85 05/19/88 10/28/90 1189C

Page 87 of 99 Va ve No 32-336 Descri tion Control air inboard isolation valve on X-22 Leak Rate 0.0093 0.0001 0.0177 0.01656 ate Tested 06/02/85 10/08/85 05/23/88 08/05/90 32-2163 84-617 32-2516 Control air outboard isolation valve on X-50 Containment air dilution tie-in to control air at X-22 Control air inboard isolation valve on X-50 0.2629 0.0001 0.4779 1.7885 0.2530 0.0177 0.01656 0.0168 06/02/85 10/08/85 05/23/88 08/12/90 08/20/90 05/23/88 08/05/90 02/05/91 32-2521 84-680 33-785 33-1070 43-13 43-14 Control air outboard isolation valve on X-50 Containment air dilution tie-in to control air at X-50 Service air inboard isolation valve Service air outboard isolation valve Recirc pump sample inboard isolation valve Recirc pump sample inboard isolation valve 4.3689 0.0168 4.1713 0.0168 0.8695 0.0177 0.04352 0.6520 0.4779 0.0166 0.0082 0.0001 0.0172 0.0179 0.0753 0.0947 0.0172 0.2806 12/26/90 02/05/91 12/26/90 02/05/91 06/02/85 05/23/88 07/31/90 06/02/85 05/23/88 07/31/90 07/20/85 09/26/85 02/13/89 02/13/91 07/20/85 09/26/85 02/13/89 02/13/91 43-28A 43-28B RHR sample inboard isolation valve (W)

RHR sample outboard isolation valve (W) 0.0017 0.0010 0.00316 0.0195 0.0010 0.00238 05/04/85 08/16/88 10/03/90 05/04/85 08/16/88 10/03/90 43-29A RHR sample inboard isolation valve (W) 0.0050 0.0025 0.0063 05/04/85 08/16/88 08/01/90 1189C

Page 88 of 99 Valve o

Desc t on Leak Rate Date Tested 43-29B 43-40 43-42 43-50 43-56 43-70.63-525 63-526 Post-accident sampling isolation valve Post-accident sampling isolation valve Post-accident sampling isolation valve (W)

Post-accident sampling isolation valve (W)

Post-accident sampling isolation Standby liquid control inboard isolation valve valve Standby liquid control outboard isolation valve RHR sample outboard isolation valve (W) 0.0012 0.0010 0.0063 0.3487 0.3538 0.3822 0.6863 0.0029 0.0020 0.0009 0.0090

0. 0173 0.0094 0.5531 13.0246 0.0175 0.0094 0.0831 0.0165 05/04/85 08/16/88 08/01/90 03/03/91 03/13/91 03/03/91 03/13/91 03/03/91 03/12/91 03/03/91 03/12/91 03/03/91 04/21/85 07/08/88 07/27/90 08/07/90 04/21/85 09/01/88 08/07/90 64-17/18/19 Ventilation isolation valves

/76-24 318.4700 418.8766 3.8891 109.8725 3.0469 12/08/84 06/13/88 10/24/88 12/22/90 02/03/91 64-20/800 Reactor building to torus vacuum breaker isolation valves 18.0380 0.0178 0.4167 1.3721 12/09/84 04/21/88 01/03/91 05/07/91 64-21/801 Reactor building to torus vacuum breaker isolation valves 120.7500 0.0178 0.0173 12/09/84 04/21/88 03/04/91 64-29/30/32/33 Ventilation isolation valves 84-19 64-31/34/139/140 Ventilation isolation valves 84-20 104.3300 1.5000 316.4809 1.1871 0.0094 8.9719 0.6255 2.5133 12/08/84 08/02/88 05/17/89 05/Ol/91 12/08/84 07/10/88 07/11/88 03/09/91 68-508 CRD seal water to recirc pump A inboard isolation valve 41.906 0.0001 0.0175 0.1633 12/08/84 03/29/85 07/21/88 01/05/91 1189C

Page 89 of 99 V

N Dr'n R~a 68-550 68-523 CRD seal water to recirc pump A outboard isolation valve CRD seal water to recirc pump B inboard isolation valve 109 '500 0.0001 0 '175 0.2445 0.0094 0.0001 0.0175 0.0165 12/08/84 03/29/85 07/21/88 Ol/05/91 12/08/84 03/29/85 07/21/88 08/04/90 68-555 CRD seal water to recirc pump B outboard isolation valve 24.7570 0.0001 0.0175 0.0165 12/09/84 03/29/85 07/21/88 08/04/90 69-1 Reactor water cleanup inboard isolation valve 0.0551 0.9916 0.5084 09/20/85 08/21/88 09/05/90 69-2 70-47 Reactor water cleanup outboard isolation valve Reactor building closed cooling water isolation valve 0 0551 3.9454 291 F 8000 29 '448 6.6496 0.0643 0.0169 0 ~ 0171 09/20/85 09/05/90 09/14/87 10/30/87 02/23/88 03/04/88 07/27/90 12/04/90 70-506 71-2/3 Reactor building closed cooling water isolation valve RCIC steam supply isolation valves 167.7300 6.1846 1.4643 1 ~ 2300 4.5868 0.0165 51.8880 0.0095 0.0167 09/14/87 09/20/87 09/20/87 10/30/87 05/17/90 08/05/90 07/22/85 06/09/86 01/24/91 71-14/580 RCIC turbine exhaust isolation valves 28.5882 0.2340 684.7886 3.3431 0 '005 1.8567 10/28/84 01/ll/85 08/13/88 10/07/88 10/12/90 03/02/91 71-34 RCIC minimum flow inboard isolation valve (W) 0.0036 0.0225 0.0030 08/26/85 09/17/88 01/30/91

'71-547 RCIC minimum flow outboard isolation valve (W) 0.0036 0.0075 0.0030 08/26/85 09/17/85 01/30/91 1189C

Page 90 of 99 V 1 N

D ri i

~L~R~;

D T

71-17 71-18 71-32/592 RCIC suction off torus inboard isolation valve (W)

RCIC suction off torus outboard isolation valve (W)

RCIC vacuum pump discharge isolation valves (W) 0.0765 0.0169 0 '225 0.0036 0.0900 0.0900 0 0030 0 0036 08/27/85 10/26/88 01/23/91 03/29/91 10/26/88 01/23/91 10/28/84 11/26/90 73-2/3/81 HPCI steam supply isolation valves 35.629 5.2389 9.159 1.3038 05/06/85 03/05/86 02/03/91 05/09/91 73-23/603 HPCI turbine exhaust isolation valves 33.5170 0.0423 5.3880 3.8132 5.2197 6.5971 10/27/84 03/15/85 09/16/88 04/19/88 09/21/88 01/13/91 73-24/609 HPCI turbine exhaust drain isolation valves (W) 0.0030 0.0036 10/27/84 08/14/90 73-26 HPCI suction off torus inboard isolation valve (W) 0.9463 36.611 1.4972 0.4613 0.2700 10/17/85 10/27/88 11/29/88 11/30/88 02/25/91 73-27 HPCI suction off torus outboar'd isolation valve (W) 0 '250 0.0900 10/27/88 02/25/91 73-30 HPCI minimum flow inboard isolation valve (W) 0.0090 0.0360 0.0036 08/28/85 02/25/91 03/17/91 73-559 HPCI minimum flow outboard isolation valve (W) 0.0090 0.0036 08/28/85 02/25/91 74-53 RHR LPCI outboard isolation valve (loop 1)

(W/S) 0.0477 0.0225 0.0090 12/08/84 07/29/88 11/03/90 74-54 RHR LPCI inboard isolation valve (loop 1)

(W/S) 0.2700 0.1350 0.5490 12/08/84 05/16/88 11/03/90 74-57/58 Torus spray isolation valves (loop 1)

(W/S) 48.6000 69 '285 0.3375 2.0250 0 3960 10/28/84 07/26/88 09/19/88 10/31/90 11/05/90 1189C

Page 91 of 99 Valve o

74-60 74-61 74-67 74-68 74-71/72 74-74 Descri tion Containment Spray outboard isolation valve (loop 1) (W/S)

Containment Spray inboard isolation valve (loop 1) (W/S)

RHR LPCI outboard isolation valve (loop 2) (W/S)

RHR LPCI inboard isolation valve (loop 2) (W/S)

Torus spray isolation valves (loop 2)

(W/S)

Containment spray outboard isolation valve (loop 2) (W/S)

Leak Rate 0.0144 0.0450 0.0675.

0.3150 0.0225 0.2286 0.045 0.2565 0.2430 0.1215 0.0360 4.0500 0.4360 0.3555 2.3365 0.6000 3.7327 0.5760 0.0036 0.1440 0.4365 Date Tested 12/09/84 03/17/85 08/16/88 11/01/90 11/01/90 11/01/84 08/01/88 ll/Ol/90 11/02/84 01/10/85 08/01/88 ll/Ol/90 11/09/90 10/28/84 08/03/88 11/07/88 11/04/90 11/15/90 06/23/85 08/02/88 11/01/90 74-75 74-47 74-48 Containment spray inboard isolation valve (loop 2) (W/S)

RHR shutdown suction inboard isolation valve RHR shutdown suction outboard isolation valve 0.1710 12.1130 0.1178 3.6238 4.3393 1.4730 5.5614 11/01/90 01/03/85 08/21/88 10/30/90 01/13/85 08/12/88 10/30/90 74-661/662 74-722 RHR shutdown suction bypass isolation valve Torus drain isolation valve (W) 0.0505 3.5909 0.0178 0.721 0.4950 0.0270 0.0306 0.0540 01/13/85 08/12/88 08/28/88 10/30/90 10/27/84 10/19/86 10/21/86 08/16/90 74-792 RHR keep filloutboard isolation valve (loop 1) (W/S) 0.0036 0.0144 0.0056 11/14/87 05/09/88 09/08/90 74-804 RHR keep fillinboard isolation valve (loop 1) (W/S) 0.0036 0.0225 0.0036 11/14/87 06/14/88 09/08/90 1189C

Page 92 of 99 Valve No 74-802 74-803 Descri tion RHR keep filloutboard isolation valve (loop 2) (W/S)

RHR keep fillinboard isolation valve (loop 2) (W/S)

Leak Rate 0.0036 0.0144 0.0036 38.0200 0.0036 0.0225 0.0036 Date Tested 11/15/87 04/25/88 10/24/90 11/15/87 12/15/87 04/25/88 10/24/90 75-25 75-26 75-53 CS injection outboard isolation valve (loop 1) (W/S)

CS injection inboard isolation valve (loop 1) (W/S)

CS injection outboard isolation valve (loop 2) (W/S) 0.0063 48.6000 0.6286 0.1350 2.1330 0.0180 0.0225 0.0063 0.0900 0.1125 06/23/85 07/28/88 08/29/88 08/09/90 06/23/85 03/02/89 08/09/90 02/10/85 07/28/88 08/10/90 75-54 75-57/58 75-609 CS injection inboard isolation valve (loop 2) (W/S)

CS suppression chamber drain isolation valves (W)

CS keep fillinboard isolation valve (loop 2) (W/S) 0.1278 0.2425 2.025 2.3873 32.4000 0.1980 0.0063 0.1800 0.0090 0.0036 2.3142 0.0090 0.3240 0.0090 02/10/85 07/28/88 11/04/89 11/06/89 08/10/90 08/25/90 03/16/85 08/05/88 09/04/90 ll/14/87 10/23/89 10/28/89 08/29/90 08/29/90 75-610 75-606 CS keep filloutboard isolation valve (loop 2) (W/S)

CS keep fillinboard isolation valve (loop 1) (W/S) 0.0090 2.3142 0.0045 0.3240 0.0036 0.0036 0.0225 0.0056 11/14/87 10/23/89 10/28/89 08/29/90 08/29/90 11/15/87 09/05/88 08/28/90 75-607 CS keep filloutboard isolation valve (loop 1) (W/S) 0.009Q 0.0270 11/15/87 08/28/90 1189C

Page 93 of 99 V 1 N

76-49 D

i i H202 sampling inboard isolation valve (analyzer A, drywell sample)

~Lc R~e 0.0094 0 '175 0.5247 03/09/85 08/16/88 02/06/91 76-50 76-55 H202 sampling outboard isolation valve (analyzer A, drywell sample)

H202 sampling inboard isolation valve (analyzer A, torus sample) 0.0094 0.0175 0.5549 0 0082 0 '645 0 ~ 0180 03/09/85 08/16/88 02/06/91 07/20/85 02/06/91 02/10/91 76-56 H202 sampling outboard isolation valve (analyzer A, torus sample) 0.0082 0 '321 0.1344 07/20/85 02/06/91 02/10/91 76-57 H202 sampling inboard isolation valve (analyzer A, sample return to torus) 0.0082 0.0175 0 '168 07/20/85 08/16/88 02/06/91 76-58 H202 sampling outboard isolation valve (analyzer A, sample return to torus) 0.0082 0.0175 0.0168 07/20/85 08/16/88 02/06/91 76-59 H202 sampling inboard isolation valve (analyzer B, drywell sample) 0.0093 0 '175 0.0168 03/10/85 08/16/88 02/06/91 76-60 H202 sampling outboard isolation valve.(analyzer B, drywell sample) 0.0093 0 '175 0.0168.

03/10/85 08/16/88 02/06/91 76-65 H202 sampling inboard isolation valve (analyzer B, torus sample)

Oo0082 0.0169 0.2389 07/20/85 05/05/89 02/06/91 76-66 H202 sampling outboard isolation valve (analyzer B, torus sample) 0.0082 0.0169 0.1645 07/20/85 05/05/89 02/06/91 76-67 76-68 H202 sampling inboard isolation valve (analyzer B, sample return to torus)

H202 sampling outboard isolation valve (analyzer B, sample return to torus) 0.0082 0.0175 0.0168 0.0969, 0.0082 0.0175 0.0168 07/20/85 09/18/88 02/06/91 03/14/91 07/20/85 09/18/88 02/06/91 76-17/18/19 Containment inerting isolation valves 0.0094 0.0167 0.4283 01/19/85 08/30/88 11/27/90 1189C

Page 94 of 99 V 1 N

D ri n

D T

77-2A Drywell floor drain inboard isolation valve 2 '293 0.6113 0 '914 01/13/85 12/17/88 11/30/90 77-2B Drywell floor drain outboard isolation valve 2 '293 16.8945 3.9373 0.4428 01/13/85 12/17/88 08/30/89 11/30/90 77-15A.

Drywell equipment drain inboard isolation valve 2.1564 0.0383 0.5858 01/13/85 12/17/88 11/30/90 77-15B Drywell equipment drain outboard isolation valve 2 '564 0.4636 1.0866 01/13/85 12/17/88 11/30/90 84-8A CAD system inboard isolation valve 33.9810 0 '436 1 6452 0.0181 01/10/85 04/20/88 10/14/89 02/14/91 84-600 84-8B 84-601 CAD system outboard isolation valve I

CAD system inboard isolation valve CAD system outboard isolation valve 33.9810 0.0179 0.0182 0 ~ 0181 6.5637 0.0179 0.4290 0 01809 0.0173 6.5637 0 '179 0.3927 0 0181 01/10/85 04/20/88 10/14/89 02/14/91 01/19/85 04/20/88 11/15/89 02/14/91 03/09/91 01/19/85 04/20/88 11/15/89 02/14/91 84-8C CAD system inboard isolation valve 0.2126 0 0179 0.0182

0. 0171 01/19/85 04/20/88 10/12/89 02/07/91 84-603 CAD system outboard isolation valve 0.2126 0.3733 0.1977 0.1634 01/19/85 04/20/88 10/12/89 02/07/91 84-SD CAD system inboard isolation valve 0.0097 1 2400 1.1210 0.0171 01/19/85 04/20/88 10/14/89 02/07/91 1189C

Page 95 of 99 Valve No 84-602 90-254A/254B

/255 90-257A/257B 94-501 Descri tion CAD system outboard isolation valve Radiation monitoring isolation valves Radiation monitoring isolation valves TIP isolation valve

~eak Rate 0.0097 0.0179 0.0182 0.0171 0.0082 0.0177 2.8899 0.0082 0.0177 0.1720 7.6044 0.0175 0.0173 Date Tested Ol/19/85 04/20/88 10/14/89 02/07/91 07/13/85 05/19/88 12/17/90 07/13/85 05/19/88 12/17/90 03/09/85 08/08/88 02/17/91 94-502 94-503 94-504 94-505 TIP isolation valve TIP isolation valve TIP isolation valve TIP isolation valve 2.4747 0.0175 0.0173 1.6193 0.0175 0.0173 0.0567 0.6110 0.0173 0.3807 0.0175 1.0583 03/09/85 08/08/88 02/17/91 03/09/85 08/08/88 02/17/91 03/09/85 08/08/88 02/17/91 03/09/85 08/08/88 02/17/91 76-653 TIP N2 purge isolation valve 0.0083 0.0175 1.0890 0.0172 03/10/85 09/16/88 08/02/90 02/26/91 1189C

Page 96 of 99

~

APPENDIX M Modifications Summary 1189C

Page 97 of 99 Modifications Summary DCR B3073 Install block valves, drain valves, and vent valves so that 2-FCV-70-47 and 2-70-506 can be tested in accordance with 10 CFR 50, Appendix J.

Valves added to Appendix J Program this outage.

Reference:

2-SI-4.7.A.2.g-3/70 Penetrations affected:

X-23/24 DCR B3133 Install components necessary to perform Type C testing of 2-FCV 102/103/119/120 in accordance with 10 CFR 50, Appendix J.

Penetration X-216 was cut and capped instead of modifying to test valves in accordance with 10 CFR 50, Appendix J.

DCR B3134 Add necessary components to test 2-FCV-73-30 in accordance with 10 CFR 50, Appendix J.

Valves were added to Appendix J program this outage.

Modification added block valve and test connection to test bonnet of 2-FCV-73-30.

Reference:

2-SI-4.7.A.2.g-3/73e Penetration affected:

X-210B DCR B3136 Add necessary components to test 2-84-8A/B/C/D in accordance with 10 CFR 50, Appendix J.

Added block valves and test connections allowing valves to be tested in accident direction.

This modification eliminates the need to test flanges separately.

Flanges were initiallymodified to allow testing under DCR 2924.

Reference:

2-SI-4.7.A.2.g-3/84a/b/c/d

\\

Penetrations affected:

X-25/205 DCR B3137 Add necessary components to test 2-FCV-71-34, 2-12-742, and RCIC mini flow orifice flanges.

Added block valve and test connections.

2-FCV-71-34 was added to Appendix J program this outage.

2-12-742 bonnet and packing and RCIC orifice were not tested previously.

Reference:

2-SI-4.7.A.2. g-3/71c Penetration affected:

X-210A 1189C

Page 98 of 99 DCR B3183 Add necessary components to test 2-74-792/802/803/804 in accordance with 10 CFR 50, Appendix J.

Added block valves and test connections to allow testing of the PSC head tank tie-in to RHR.

These valves were added to the Appendix J program this outage and were not testable previously.

Reference:

2WI-4.7.A.2.g-3/74i/j Penetrations affected:

N/A DCR B3184 Add necessary components to test 2-75-606/607/609/610 in accordance with 10-CFR 50, Appendix J.

Added block valves and test connections to allow testing of the PSC head tank tie-in to CS.

These valves were added to the Appendix J program this outage and were not testable previously.

Reference:

2-SI-4.7.A.2.g-3/75d/e Penetrations affected:

N/A DCR 3085 Add necessary components to make 2-HCV-71-32 and 2-HCV-73-24 bonnets testable.

DCR 2924 This modification added test connection to test bonnet.

This bonnet test connection is no longer used.

Instead, a test box is placed around the valve to test both the packing and the bonnet.

Add necessary components to make flanges of 84-8A/B/C/D testable.

This modification added test plugs to make flanges testable.

This modification is no longer used since the implementation of DCR B3136 ~

DCR 2859 Add necessary components to make inboard flanges of 2-FCV-64-18/19/20/21/29/31/32/34 testable in accordance with 10 CFR 50, Appendix J.

Added test plug and O-ring.

References 2-SI-4.7.A.2.g-3/64a/b/c/d/e Penetrations affected:

X-25/26/205/231 DCR 2893 Add necessary components to make inboard flanges of 2-FCV-76-18/19 testable in accordance with 10 CFR 50, Appendix J.

Added test plug and O-ring.

Reference:

2-SI-4.7.A.2. g-3/76k Penetration affected:

X-25/205 1189C

Page 99 of 99 DCR 2384 Added stainless steel overlay to 2-FCV-64-17/18/19/20/21/29/30/31/

32/33/34 to improve valve performance.

ECN P0737 Added airlock electrical penetration.

Reference:

2-SI-4.7.A.2.g-l Penetration affected:

X-2 ECN P0919 DCNW10618 DCNW10399 Post-Accident Sampling System (PASS)

Penetrations Affected:

X-40B-B, X-229J Split dr@well control air header and provide tie-in to CAD system.

Reference:

2-SI-4.7.A.2.g-3/32c Penetration affected:

X-50B 1189C

I