ML20056A532

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Reactor Bldg Containment Integrated Leak Rate Test, Sequoyah Nuclear Plant Unit 1 Conducted on 900504-06
ML20056A532
Person / Time
Site: Sequoyah Tennessee Valley Authority icon.png
Issue date: 08/06/1990
From: Wallace E
TENNESSEE VALLEY AUTHORITY
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9008080134
Download: ML20056A532 (149)


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TENNESSEE VALLEY. AUTHORITY -

f: CHATTANOOGA, TENNESSEE 374ol' t

o SN 157B Iookout Place AUG 061990 U.S. Nuclear Regulatory Commission ATTN: Document Control Desh Washington, D.C. 20555 Centlemen:-

In the Matter of ) Docket No. 50-327 Tennessee Valley Authority. ) l

.SEQUOYAll' NUCLEAR PLANT (SQN) UNIT 1 - REACTOR CONTAINMENT BUILDING- INTEGRATED LEAK RATE. TEST (ILRT).

Enclosed is the summary technical report on th'c containment ILRT for SQN Unit I conducted May 4-6, 1990. This report.is being submitted for your i review in accordance with 10 CFR 50, Appendix J Section V.B.1 and V.B.3.

Please direct questions concerning this issue to Keith C. Weller at (615) 843-7527.

Very truly yours, TENNESSEE VALLEY AU'IdORITY 'i

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k E. G. Wallace Manager ,

Nuclear Licensing and _l Regulatory Affairs ,

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' Enclosure cc:. See page 2 i

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9008080134 900806 l PDR:

P ADOCK 05000327 \

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An Equal Opportunity Employer i

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U.S. Nuclear,Regulctory Commission

./\US 061990

= ce'(Enclosure):

Ms. S. C. Black, Deputy Director Project ~ Directorate II-4 LU.S. Nuclear Regulatory Commission ,

One White Flint, North

'11555 Rockville Pike f Rockville, Maryland 20852 Mr. J. N. Donohew Project Manager.

U.S. Nuclear Regulatory Commission One White Flint, North

-11555 Rockville Pike Rockville, Maryland 20852 o

NRC Resident Inspector Sequoyah Nuclear Plant 2600 Igou Ferry Road-Soddy Daisy, Tennessee -37379-Mr. B. A.' Wilson,-Project Chief U.S. Nuclear Regulatory Commission ,

Region.II 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30323 l

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ENCLOSURE m

i REACTOR BUILDING CONTAINMENT INTEGRATED LEAK RATE TEST SEQUOYAH NUCLEAR PLANT UNIT 1 i p =1 a,

Conducted May 4-6, 1990 ,

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I Reactor Building Containment  !

Integrated Leak Rate Test ,

Sequoyah Nuclear Plant Unit 1 as I .

Conducted May 4-6, 1990 T

Docket Number 50-327 t.

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Prepared by:  !

TENNESSEE VALLEY 1 AUTHORITY ,

Nuclear Maintenance i

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i Prepared fort TENNESSEE VALLEY AUTHORITY SEQUOYAH NUCLEAR PLANT P.O. Box 2000 Soddy-Daisy, Tennessee 37379 .;

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,, -TABLE OF CONTENTS Section ' Title .Page

1.0 INTRODUCTION

. . . . . . . . . . . . . . . . . . . . . .-. .. 4 2.0

SUMMARY

. . ._. . . . . . . . . . . .= . . . . . . . . . . .. . . . . 4'

.. 3.0 TEST PURPOSE AND RESULTS'. . . . . . . . . . . . . . .. . . . 5

~3.1 Test Purpose . . . . . . . . . . . . . . . .. . . . . . . . ... 5

3.2 Test Results . ... . . . . . . . . . . . . . . . . . . . . . . 5 l 4.0 CONDUCT OF. TEST. . . . . . . . . . . . . . .c. . . . . . . . . 8

- 5.0 MEASUREMENTS AND CALCULATIONS. . . . . .. . . . . . . . . - . . 9

' 5.1 Test Equipment . . . . . . . . . . . . . . . . . . .- . . . . . 9 j 5.2 Sensor ..*,ocation. . . .. . . . . . . . . . . . . . . . . . ... 9  ;

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1 5.3 Computer-Based Data-Acquisition and Data Reduction. . . . . . . 9.

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-5.4 Reactor Building Containment Model . . . . - . . . . . . . . . . 10 6.0 ANALYSIS OF TEST DATA. . . . . . . . . . . . . . . . . . .. . 10 i

6.1 Instrument Check . . . .~. . . . . . . . . . . . . . . . . . . 10 i' 6.2 Discussion of Graphical and Tabular Results. . . . - . . . . '. . 11 6.3- Discussion of Agreement (Verification Test). ... . . . .. . . .- 12 ii

7.0 CONCLUSION

S. . . .. . . . . . . . . .. . .. . . . . . . . .- 12

. APPENDICES f.

A. Pre-CILRT Graphs . . . . . . . . . . . . . .

Section I Hour Stabilization Phase

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l Section II Hour Stabilization Phase B. CILRT Graphs . . . . . . . .. .... . . . . . . . . . . .. 25 C. CILRT Tabular Data . . . . . . . . . . . . . . . . . . . . 42 D. Verification Graphs. . . . . . . . . . . . . . . . . . . . 44 E. Verification Tabular Data. .. . . . . . . . . . . . . . . 61 i F. Verification Test Analysis . . . . . . . . . . . . . . . . 63 G. Penetrations Inservice During CILRT. . . . . . . . . . . . 64 H. Leak Rate Calculations Due to Sump Level Increase and Conversion of Leak Rate. . . . . . . . . . . . . . . . . . 65 I. Computer System Block Diagram. . . . . . . . . . . . . . . 66 J. Compartment Parameters and Instrument Locations. . . . . . 67 K. Instrumentation Specifications . . . . . . . . . . . . . . 68 L. Summary of Local Leak Rate Tests Conducted from Cycle 3 l to Cycle 4 . . . . . . . . . . . . . . . . . . . . . . . . 69 5 0757C

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1.0 INTRODUCTION

As prescribed in'Sequoyah Nuclear Plant (SQN) unit 1 Technical *

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p Specification 4.6.1.2, the leakage of air from the boundary forming the .

reactor building primary containment is limited to 0.25 percent by. weight:

of the containment' air mass per day at a pressure of Pa, 12.0 psig. In conformance with Title 10, Code of Federal Regulations (CFR), Part 50, Appendix J, SQN Technical Specifications require that a reactor building containment integrated leak rate test (CILRT) . be perforped as -part of the surveillance programs to demonstrate the continuing leak-tight integrity of the reactor building primary containment.  !

The third inservice reactor building CILRT was successfully completed on 1 SQN unit 1 by personnel of TVA'on May.4-6, 1990. This test was conducted-I' in accordance with a plant approved surveillance instrue r'on (SI), SQN SI-156, which is on file at the plant site. This SI im3 cents the El requirements of SQN unit 1 Technical Specifications and id CFR 50, Appendix J. The American National Standard for Containment Testing, ANSI 45.4-1972, the proposed American Nuclear Society for Containment Testing, ANS 56.8, and the procedure outlined in Bechtel's topical report,

" Testing Criteria for Integrated Leakage Rate Testing of Primary Containment Structures for Nuclear Power Plants" (BN-TOP-1, Revision 1) provided guidance for the procedure implemented by the SI.

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i. SQN unit 1 is a 3,411 megawatts thermal, pressurized-water reactor L employing an ice condenser pressure suppression containment. The Final-Safety Analysis Report defines the calculated peak accident pressure, P a , to be 12.0 psig. The reactor building containment is divided into '

L four major. compartments for.the CILRT analysis--the lower ice condenser l' compartment which houses the energy-absorbing ice beds, the upper ice condenser compartment which encloses the support equipment for the ice condenser. system, the lower compartment which.contains the reactor and the main piping systems, and the upper compartment which provides for a large work area within containment and also can accommodate the displaced air mass from the other compartments in the unlikely event'of a loss-of-coolant accident;(LOCA). These four comparbnents are connected by means of blowout panels located between the lower compartment and the lower ice condenser compartment and between the upper and upper ice condenser compartments. In the event of a LOCA, steam flows from the lower compartment through the ice condenser compartments and into upper i

containment. The upper compartment is sealed from the lower compartment to ensure that any steam released in an accident will be forced through energy-absorbing ice beds. For the performance of the CILRT, the lower and upper compartments were not sealed from each other to promote the I free flow of air in containment. ,

This report outlines the objectives, principal evants, special equipment used, and analysis of the test results for the CILRT conducted on May 4-6, 1990,- on SQN unit 1. In addition, a summary of local leak rate tests conducted since the previous CILRT is included in Appendix L.

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Reactor Building Containment Integrated Leak Rate-Test i Sequoyah Nuc . car Plant Unit 1 -

-1 Conducted May 4-6, 1990 )

.1 Docket dumber 50-327 M

Prepared by:

TENNESSEE VALLEY AUTHORITY Nuclear Maintenance.

Chattanooga, Tennessee

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TENNESSEE VALLEY AUTHORITY SEQUOYAH NUCLEAR PLANT 1 P.O. Box 2000 Soddy-Daisy, Tennessee 37379 i

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u Reactor Building Containment Integrated Leak Rate Test l-l Sequoyah Nuclear. Plant Unit 1 3' Conducted May 4-6, 1990' g g i f 8

Test Report Prepared by: _ ., ,

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The United States Nuclear Regulatory Commission Pursuant to Facility Operating License i

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.W 2.0 SIDE 4ARY .

The SQN unit 1 inservice reactor building CILRT was conducted on May'4-6, 1990, in conjunction with the cycle 4 refueling outage.- 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 13 minutes and included 34 data I samples.

The' calculated Total Time Leak Rate (TTLR) for the CILRT was 0.093057 percentage of containment air mass per day (percent per day).

The associated reportable "as found" 95 percent upper confidence limit t

(UCL), which includes the type B and C leakage for testable penetrations in service at the time of the CILRT, the difference between the "as

. found" minimum and "as left" minimum path leakage rates for tests performed in conjunction with the unit 1, cycle 4 refueling outage, and compensation for water level changes not accounted for by CILRT computer system was 0.177522' percent per day. The "as left" 95 percent UCL value of 0.148475 percent per day includes the type B and C leakage for-testable penetrations in service during the CILRT and compensation for water level changes not accounted for by CILRT computer-system.

The "as found" mass leak rate (MLR) for the CILRT was 0.084522 percent l' per day. The associated reportable "as found" 95 percent UCL was 0.095525 percent per day, and the reportable "as left" 95 percent UCL was 0.066425 percent per day. These values reflect the adjustment provisions as described for TTLR.

~3.0 TEST PURPOSE AND RESULTS 3.1 Test Purpose The objective'of the inservice Containment Integrated _ Leak Rate Test l was to demonstrate the continuing leak-tight integrity of the unit 3

reactor building containment for return-to-power operation.

For SQN unit 1, the leak-tight integrity is defined in Technical I' Specification 4.6.1.2 to be that the leakage of air from containment is_not to exceed 0.1875 percent per day at peak accident pressure, P*a 3.2 Igst Results The initial pressurization of primary containment to 26.96366 psia

" was completed at 0222 hours0.00257 days <br />0.0617 hours <br />3.670635e-4 weeks <br />8.4471e-5 months <br /> on May 5, 1990, and the pressurization-penetration (X-54) was isolated.

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3 Pdga 6 cf 145' The required 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> ~ stabilisation was completed at 0622 on May 5, _

1990'(see Appendix A,'Section I, for initial stabilization phase graphs and summary of acceptance criteria). Initial data for the CILRT indicated a leak existed on the unit 1 containment (i.e., -

indicated leak rate was approximately 0.7 percent per day).

Subsequent investigation revealed that valve FCV 77-10, reactor.

coolant drais tank discharge valve, was open. The valve line up.

required this valve to be closed and its redundant containment

, isolation valve to be blocked open. Closing of FCV 77-10 reduced the indicated leak rate to approximately one_ half the_ original ~value.

Repetitive examination of the penetrations outside containment and the results_of an entry into containment to check steam generators did not reveal any additional significant leakage sources. ' r Evaluation of the containment environment parameters indicated that

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g vapor pressure and temperatures fluctuations (with attendant g >

fluctuations.in pressure) were substantially higher than were experienced on previous SQN tests.: For example, the 4-hour temperature stabilization criteria was approximately 61 percent of -3 the limit for this test whereas the SQN unit 2 temperature stabilization data was only 2 percent of the limit.- Also the vapo, pressure in the upper and lower compartments was higher- by a factor of 2 over previous test results. Graphical analysis of vapor pressure and temperature also revealed a high rate of change in these - i parameters. During previous tests, graphs of containment parameters g1 have exhibited a pattern of linear decrease. But the trends gi indicated for this test showed clearly non-linear or quadratic trends l until approximately 13 hours1.50463e-4 days <br />0.00361 hours <br />2.149471e-5 weeks <br />4.9465e-6 months <br /> after the initial declared start of the test.- As a result of the instability experienced, the stabilisation L phase was extended until 2006 to form a 17-hour stabilization phase data base upon which stability was. assessed. The stabilization

criteria now indicated that the data was now only 3.9 percent of the L limit (see Appendix A,Section II, for 17-hour stabilization data).

L As conditions stabilized, rebasing the data base forward provided

'more consistent data and a leak rate within acceptable limits.

The instability of the parameters was attributed to a more rapid pressurization rate (approximately 6-1/2 hours versus 12-14 hours)

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which was facilitated by a larger pressurisation header (6 inches-versus 4 inches). The pressurization medium was further affected by high humidity conditions due to rain-during the pressurization phase.

Once these parameters achieved linear patterns, the CILRT and verification tests were conducted in accordance with BN-TOP-1 I Revision 1 without significant complications (see Appendices B and C l

for CILRT graphs and tabular data). The test was concluded with a L slight increase in leak rate. In accordance with the provision of BN-TOP-1 Revision 1, the leak rate was extrapolated to a projected 24-hour value'and was determined to be 0.079626 percent per day which is well below the 75 percent La limit of 0.1875 percent per day.

Therefore, according to the provision of DN-TOP-1 Revision 1, the CILRT was concluded after 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> and 13 minutes. The linearity of the CILRT and verification test was confirmed by statistical evaluation as described in proposed Regulatory Guide MS-021-5.

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.The following table presents the test results_with-appropriate adjustment in leak rate as indicated by the notation. Evaluation of

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I}  ! the instrument selection guide and statistical analysis;of MS-021-5' are also presented. Additional tabular data on CILRT and a verification test results are presented in Appendices C and E.'.

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Table of CILRT and Verification Test Results Post Test ISG 20.27334 percent'La (using instrument accuracy)

'1'.67227 percent La (using instrument repeatability) .l' ,

3.q As Found

Calculated; with 95% UCL TTLR ,_Q.093057  %/ day (1)(2)(3) 0.177522  %/ day (1)(2)(3)

MLR 0.084522  %/ day (1)(2)(3) o og ;525  %/ day (1)(2)(3)

As Left L!

Calculated with 95% UCL 1 TTLR O.063957  %/ day (2)(3) 0.148425  %/ day (2)(3) l MLR 0.055422  %/ day (2)(3) 0.066425  %/ day (2)(3) j

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h CILRT Test Duration 8 Hours 13 Minutes lf

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CILRT Number of Samples 34 1 CILRT Sample Span 106 to 139 .g:

Verification Test "

- TTLR Agreement' -13.95216 (4) }

MLR Agreement - 2.529704 (4)

Verification Test Duration 4 Hours 11 Minutes

! Verification Number of Samples 26 Verification Sample Span 149 to 174 .

.l I. Extended ANSI Statistical Analysis ,

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I Equation CILRT Verification 1.1 2.125651 < 4.158703 0.510496 < 4.278346 2.1 0.162072 < 0.250000 0.1226493 < 0.250000 1 2.2 0.619254 > 0.273585 0.951645 > 0.916826 TTLR = Total Time Leak Rate MLR = Mass Leak Rate (1) Reflects leakage savings of 0.029100 percent per day. See Appendix H for calculation.

l (2) Reflects leakage of' systems isolated during CILRT of 0.000200 percent per day. See Appendix H for calculation.

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(3) Reflects adjustment of 0.001168 percent per day due to sump level changes. See Appendix H for calculation. Sump level influence on leak L rate is facilitated by manual collection and evaluation of data.

I- Pressurizer level changes are automatically monitored by the CILRT

, computer system and included in computed test results.

l (4) See Appendix L for verification calculations.

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4.0- CONDUCT.OF TEST

' EU =The following gives the chronological lists of events associated with the CILRT.

.~ Dates and Time Event

, S/4/90 1427 John Rathjen completed SI-254 (Containment Inspection).

l l I 5/4/90 2018 Started air compressors.

5/4/90.- '2117 Deleted RTD 51 from data base due to erroneous reading.-

lig 5/5/90 0209 Completed pressurization.

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5/5/90 0222 Start stabilization.

5/5/90 0345 Start-leak checks in annulus.

5/5/90 0622 Completed required 4-hour stabilization, y 5/5/90 0630 Completed leak checks in annulus.

5/5/90 0632 Start CILRT.

5/5/90 0943 Excessive leak rate, found FCV 77-10 open. Closed valve.

5/5/90 0948 Removed P001 and P004 from data base due to' random spikes in output. ,

5/5/90 0948-2006 ' Leak rate still excessives leak search teams organized

' and dispatched.

5/5/90 2006 Data stabilized - rebased and start CILRT at sample T-106..

5/6/90 0204 Removed P003 from data base due to over ranging. Had to unfall P004 to provide pressure reading for compartment 2.

l' 5/6/90 0419 Concluded CILRT at sample T-139 (start-at sample 106) test duration 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />, 13 minutes with 34 data points.

5/6/90I 0550 Imposed verification leak.

0650 Start verification test.

5/6/90 5/6/90 0814 Removed P005-from data base due to constant reading from instrument.

5/6/90 1059 Completed verification test.

5/6/90 1145 Started depressurization.

5/6/90 1500 Completed depressurization.

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5.0 MEASUREMENTS AMD CALIBRATIONS

, 4 Test-Equipment (

5 '.1 Appendix K lists the range, accuracy, and repeatability of.the .

-special test equipment used in the unit 1, cycle 4 CILRT. Test '

l Instrwnentation received pre / post test calibration checks. The test equipment was calibrated by the TVA Central Laboratories with standards traceable to the national Bureau of Standards. No out- =

p of-tolerance conditions were identified during these calibration checks. During transfer from containment to the radiological survey station, 4 RTDs and.3 Dewcells were lost. A review of past .

calibration records of these instruments did not reveal any out-of-  ;

tolerance conditions; therefore, the data recorded for these instruments was not removed from the data base. ,

5.2 Sensor Location-Appendix J lists the final volumetric weighing-factor for each i E temperature and dewpoint sensor based on the-4-compartment model the associated figures' indicate sensor locations. The pressure ,

sensors were divided so that initially two sensors measured each of. i the four compartments through penetrations X-27C,' X-87D, X-87 A, and ~ ,

X-98. Utilizing two pressure sensors per compartment allows.the removal of any one maltunctioning pressure gauge during the test and continue to accurately monitor containment pressure. An

additional pressure gauge measured barometric pressure at the test station.

Comouter-Based Data Acquisition and Data Reduction

.gl 5.3 The raw test data measured by the special test. instrumentation during the SON unit 1 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 containment leak ,

rate. The minicomputer produced immediate statistical and' a 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 I 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 45.5 and Bechtel Topical Report (BN-TOP-1), Revision 1).

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

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i 5.4--Reactor nulldina containment Model An ice condenser pressure suppression containment presents special

. problems not normally encountered in the leak testing of dry I containment structures. The pressure suppression design feature I requires the reactor building containment to be divided into distinct compartments, where vastly different temperatures and j vapor pressures may-3xist. While each compartment is vented to the containment atmosphera during the performance of the CILRT, the -

direct circulation of air is limited.-

Since an ice condenser containment typically exhibits a 400F >

I- temperature

  • differential between the ice compartments and others,.

It is necessary to compensate by compartmentalization so the. leak rate is accurately measured. For SQN unit 1 CILRT, a 4-compartment (

' containment model was used to measure the leak rate. .The free air mass is calculated individually for each compartment, and

. containment = leak rate is calculated from the sum of the compartmental masses. -Each sensor within.a compartment is volume

, weighted for the calculation of compartment average temperature and j vapor pressure.

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6.0 ANALYSIS OF. TEST DATA The previous sections of this report have discussed the general test .i; i

conduct, calibration methods, and test equipment.- In this section j events and problems that influenced the test results are discussed and I are used to formulate conclusions on the performance of the SQN unit 1, cycle 4'CILRT.

6.1 : Instrument check The instrument complement for SQN unit I was 49 RTDs, 13 Dewcella (measure vapor pressure), 1 flow meter (for verification test) and i l 9 Monsor quartz pressure gauges (8 containment pressure and one I

( atmospheric pressure gauge). ,

i Prior to the start of the test, 3 RTDs were removed from the data base. Post-calibration check of these instruments revealed that the cause of the failure was not the instruments but the extension cable connecting the respective sensor to the signal conditioning q module. The problem was pulling loose the soldered connections on the amphenol connector, which frequently occurs.

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=During testing 3 of the'8 Mensor pressure gauges monitoring-containment ptessure were' removed from the data btse permanently.

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-One instrument dtspl3yed nominal pressure spikes and dips in output, another over-ranged on output, and one gauge's output stuck

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J 'at a constant output.1 ~All:these instruments have been~ refurbished  :

~by the' vendor and this was second usage since_ overhaul. TVA is '! -

. pursuing an explanation of the performance of the pressure gauges. e L

Regardless'of these losses, the instrumentation analysis in' -;

accordance with the ISG of ANSI. 56.8-1987 proved that the. .

instrument system provided excellent performance in determining the s

leak rate.

  • i 6.2 Discussion of Graohical and Tabular Results of CILRT As mentioned before, the 17-hour stabilization phase

, (Samples 1-105) consisted of data which was in the process of achieving stability that would be consistent with an anticipated '

constant leak rate. Although the initial 4' hours of stabilisation data. met the acceptance criteria, it did not address changes in l j' other~ parameters which can adversely influence test' performance.

l. Reiterating, the first 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> of stabilisation data was 60 percent :

of the acceptance criteria while the 17-hour stabilization period margin of acceptance was 3.9 percent of the limit. The graphs in Appendix A Section II clearly indicated that the data during.the first 17 hours1.967593e-4 days <br />0.00472 hours <br />2.810847e-5 weeks <br />6.4685e-6 months <br /> was non-linear. To illustrate this on a numerical basis,.the compartment 1. temperature data for the 13 hours1.50463e-4 days <br />0.00361 hours <br />2.149471e-5 weeks <br />4.9465e-6 months <br /> of' -

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stabilization immediately prior to the test phase was compared'to the subsequent 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />.and 13 minutes of data (Samples 106-139).

collected for the official CILRT results. Both sets of data were- '

curve fit using a multiple regression analysis computer program, and corresponding parameters were compared. This data (Samples26-105) produced an equation,with a standard deviation of -

1 0.1450380F and a slope of -0.003502, and the data of the CILRT

s (i.e., the 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> and 13 minutes of data from Samples 106-139) =;

yielded a standard deviation of 0.0108470F.and slope- . _

of -0.001244. This numerically indicates a. scatter in the 13 hours1.50463e-4 days <br />0.00361 hours <br />2.149471e-5 weeks <br />4.9465e-6 months <br />

' of data which was 13.4 times that of the CILRT data and a rate of change during that period which was 2.8 times that during the CILRT period. The data recorded during the CILRT (see Appendices B and C) exhibited normal trends and random fluctuations such as effects on vapor pressure / temperature produced by air handling unit ..

cycling in the upper ice compartment and temperature rise in the lower ice compartment resulting from heating during pressurization. No other significant or unusual observations were recorded for the duration of the CILRT.

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6.3 Discussion of Aareement (Verification Test) n -

i Since this test was conducted in accordance with BN-TOP-1 '

Revicion 1, the verification flow was ellowed to stabilise for ,

approximately-1 hour-prior to starting the verification phase of f testing. Also the verification test ran 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> and 11 minutes.

which is approximately one half of the CILRT duration of 8 hour9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />s-and 13 minutes. Test summary for the verification test is

I contained in Appendix F.

During the verification phase of testing, a slight cyclic trend (approximate 2y*0.002 psi in amplitude) developed. A check with.the Operations Section did not reveal any specific operational' activity that could be related to the pressure variation.' These  !

fluctuations did not seriously affect the' verification results as i is indicated by the fact that all extended ANSI ^ statistical equations for data curvature and scatter were below required tolerances. The fluctuation tends to appear exaggerated due to the

-I; 'autoscaling function of the plotting subroutine. Since the pressure changed only slightly over 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> and this small change

. determined the upper and lower pressure scaling limits, aay small ,

changes appear as readily noticeable trends. Other than these variations in pressure, no significant trends developed during the verification test, and this phase was completed in the minimum time  ;

4 required by BN-TOP-1 criteria. f L

L'

7.0 CONCLUSION

S The reactor building containment integrated leak rate test performed on SON unit 1, cycle 4 recorded a calculated TTLR of 0.093057 percentage of containment air mass per day, which clearly demonstrates the leak-tight integrity of unit 1. The total 95 percent UCL "as'found" and "as left",

leak rates of 0.177522 percent per day and 0.148425 percent per day

l. -respectively were less than the allowable 0.1875 percent of containment air mass per day as prescribed under SON Technical Specifications. ,

The technique of multicompartment modeling coupled with a computer-based data acquisition system yielded immediate results that accurately measured and displayed the unit I containment leak rate.

, s i

0757C

. m.

~'" * " ~ ~ " ' ^

a-y; e nyf p; . . g. ; ,

Paga 14 Cf.145:

j ,

J APPENDIX A Pre-CILRT Graphs s

-Section 1 Hour Stabilization Phase Section 2 Hour Stabilisation Phase

~

Compartment 1 - Upper Containment' f

Compartment'2 - Lower Containment

, Compartment 3 - Upper Ice Condenser Compartment 4 - Lower Ice Condenser I'

t L

l P

i ln

[

I I

[

0757C

j a 'w' . . F I

Piga 15 of.145-

+

, i

' APPENDIX A -;

t r 1 1

SECTION I Stabilization Phase d Contents:. Compartment Temperature Compartment Vapor Pressure

. g Compartment Pressure I

( ,_

Temperature Stabilization Criteria l L

I l

ll . I

! H' 1

i; I

I l l

l l

l 1

\

0757C

~ w- m - -P' T

y -

.g g -

gg i

L

~

CMPT. 1= RED T  !

e 82 ~- -- - -

~- ~T l-1 i! ii 1 11I I 1. I I i II i.I i iiI II I .I i 1.1 1 I 1 7 ". T l 1--  ;

3- -E 2 Z  !

.g. -

i Y. . -

P -

81-I . I- 2  :

j' N 2 }

l 80 ,

!- 0: b E l E  :  :

j' G b b

- 7g . -

F 5 5

=

. - 7g -1 I l- l' l
1_I I I I I I I I~1 I I I I I l l __L1 1 I1 1 1 1 LI 1 I I l-0 1 2 '3 4-TIME. (HOURS) RELATIVE TO BEGINNING OF PHASE S,

7, . .- .

COMPARTMENT TEMPERATURE

= TEMPERATURE: STABILITY. PHASE b

4 4

w,c -

i

.l .

G g CMPT. 2 = RED C 80 eo T iYii;;i*I IliIi11 I I I I II I I I II II .I~l I I I I I I In _

g .E -

=

H =

-79 z

~P 1 -

2 -

2  :

I E N 78 [

1  :  :

D' = .

2 E- 77 2

! G  :

b 5 F .76 [.

=

z '

75 -l I l l 1 II LI-LIIII I . I I I l-'I I I . IIl II 1 1 I I I I l_1 iC O 1 2 3 4 7 TIME (HOURS) . RELATIVE TO BEGINNING OF PHASE

, COMPARTh'ENT TEMPERATURE i

TEMPERATURE STABILITY-PHASE v' _ _ .

.. m  :

M m m A

i 4 O CMPT..3 = RED y_ 29.0 g i j- g -

l _g gg j g gi ;g g.g g g ;  ; ;g ,.g_g g g g 3 i , y; g i g ,_

., w - -

g E- - _

m

.M P Z _~

, I 28.5 -

N
:

D  :

-E  :

'G '28 0 p _ _

i- 27.5 ' ~l 1I1 I Il1I II I I I 'I I II l I I 'I III I I IJl I I I Il l~-

0 1 2 3 4

, TIME - (HOURS) RELATIVE TO BEG' INNING- OF PHASE p

r COMPARTMENT-TEMPERATURE L TEMPERATURE STABILITY PHASE

~r:

a w; , ; -- -

.Miw

~ C M P T . 4 = R E D ..

3 19~7 -l 1 I I lIII 1 II I I I I I l1 II II - ILI I I I- 1 I l II l I I l-T -

  • a - E' =

S =

M  :-

'P-19.6. :  :

~

.I .

y 19.5  ;

=

=

D =

~

~

E 19 4 ~-

~

.. G F 19.3 b'

=_

.=_

I E E I 19.2 A LI-II-IILI I LI I I I l- I I I I L11 I l 1 ITL I I I 1 1 lMM .

2- 3 4

'O i-TIME (HOURS) RELATIVE TO BEGINNING OF PHASE COMPARTMENT TEMPERATURE ~

- ' TEMPERATURE STABILITY PHASE m

A E E~.

f. .~ E' E. E'E-gg ~ '. - . ..
7. .

H .-

F n?. 8 3 ~2 o

_. M _

j

- A'I S p Ny - SSERp M

o 0

0 0

0 0

g 1 1 1 1 2 o 2 4 6 8 0 M 0

1 .

22:= EE_! E3 :_: _: .

g -

1 1

g L

i L

g I

T _

I g I

M 1 i m

E _

I  ;

1 m

(

H 1 g a

g O

TC U i i EO R g MM S L -

PP ) I j -

EA j

RR R I AT E I g C

TM L M UE RN ET A

T I

i 1 .;

i P

T m

V 1 i SV E -1 TA 2 .

AP T 1 g BO O =

I R I L B g R I P E I E .

TR G I  ;

D YE I S N I i PS N .

g HU I -

I A R N J  ;

SE G J g E

O _

l i F _

3 _

1 P l g

H A

I  ; -

S  ;

i E l I

L g

l g

i

=

m LI i-1' i 4 22: _ E E __ EE_ __ =:=  :

m m

a

' l

MM=>

l 0~

% .CMPT. 2= RED 0-

~

o.is Ti ij:

~

.p -i TTT7TITF i i .1 i i i i i T "

Fi 1 i:-.1 F T 1 i Fi D i

. c? R -

e

16

s
:
C s

y 0.14

]2 {2 N

=  : -

=

~

=

p 0.12 i S -2 i -

2 I C - Cl s _

A o.io  :

N _

I

= -

~l  :

-0.08 -

' =I I I LI_ l- t I m l-- _ I t - l 1 1 ' l _1 1.1 1 1 'I II -I i 1 11 1. I I - 1 l _ L 1 1 -_12 0 1 2 3 4

, TIME (HOURS) RELATIVE TO BEGINNING OF PHASE

=

a y COMPARTMENT VAPOR PRESSURE TEMPERATURE STABILITY PHASE t

i, l.' r -

_ _ - - - _ __m _ _ _m_ - . _ - - _ _ _ - - _ _ . _ _ - - - - - - - - - - - - - -

^~

. e E

w

. Q '. .

i  % CMPT. 3 - RED O

0.070 p _l11 II l1 I I II I 1.1 1-1 1 1. 1 II I I I -- I l -I I I i1 I"i" M T_' _

E R ~~ ~~

E I

, S ~ ~

i' 0.065" -

'S  :

Z

~

1 I = 5

<- ~~ --

i N~ 0.060 --

4 .

p 4 '

4

'S 3 3 '

I 0.055 _ _

A: _

0.050 I I I I I I Ill- 1 I I IlI I I I I -

l~I l I - I l- l - I l-

-l I l. l-I J t 1 i

[ O 1 '2 3 4

, TIME- (HOURS) RELATIVE TO BEGINNING OF PHASE COMPARTMENT VAPOR PRESSURE TEMPERATURE STABILITY PHASE 4

.a

.w-A  %. ,.m

. _ _ . ~ .. .- _ _. _

    • F' A

[C CMPT. 4 = RED N p 0.0540 .

gg i 3-, 3 gg g , - - g, ,ig g,g g. g .; 7 5 g _g g-} 7'gmp!

. = =:

. a. # R

=

=

=

E 0.0535

_~

3 1

= :l 1 -s E E O.0530  :  :

__

i I E

_ E_

- N O'.0525 . _

=

p- =

  • l

. S 0.0520 _

=

I =

5 A

0.0515

'S 5

C_l

=

t'

- =_

O.0510 *l I I I 1 li LJ- L I LLI LI 1.1 1.1 i L1 1:1L L __L L J L.LL_1 1 lE O 1- 2 3 4 TIME (HOURS) RELATIVE TO BEGINNING OF PHASE COMPARTMENT VAPOR PRESSURE TEMPERATURE STABILITY PHASE.

  • t ,,

, . _-.. -. . . - - . . . . . .. -.- - ..-. - -~ --.. .. .- , -. .. -

n .

M M M M . .. -

m m M

E j 7

'.% CMPT. 1 = RED i O 27 00 ~ ~

F r ITTT"ny p

-l 1 I .I I F I- I I ii1 1-1 11 II i1 11 1gI I:

a R g -.

Z E .

C '

26.95~

.. S  : _

s E E I. 26.90. } {

i .N E E Z

a p 26.85 F

- S ..  ::

Z Z

-I E

A- 26.80 26.75 5LII II IIll- -I -

I LI I I lI l- 1.1 11 lLLI1 J l 1 lj l_ _1 1 - 1 2 -

0 1 2 3 4

TIME (HOURS) RELATIVE TO BEGINNING OF-PHASE 1

3 i

COMPARTMENT ABSOLUTE PRESSURE TEMPERATURE STABILITY PHASE m

[/ .

~

~,. ,

i 1 ,

l0 -

,% CMPT. 2 = RED -

1 o p 27 00 21 II II III I I I I II I I I I I I I I i'I II I III II II I '

i t  :  ;

l2 R -

E '

! S 1 S i i  :

l 4 -

26.90

! r I-I N 3 2 I  !

i p 26.85

[:

S --

l

! I 3 2 I A 26.80  :  :

, Z =  !

, = -

26.75 ~I ILLlII'I Il1IlIlIl

-- I I-l 1 IIlI1 i L t 1 1 l _ L _1 12 O i 2 3 4 ,

{ TIME (HOURS) RELATIVE TO BEGINNING OF PHASE I

i

- COMPARTMENT ABSOLUTE PRESSURE TEMPERATURE STABILITY PHASE T

"M M M M 2

[G CMPT. 3 = RED N p 27.00 _ ,- g g ,g g g g- g gjg -gq g i ;j-

^

g , gg g gg g; g - -- g 7 g g g ] j _

a R R  :

E - -

26.95 S  : 2 S  :

2 2 R I 26.90 p {

N 3 E p 26.85  :  :

S 2 2 y

A 26.80 2 i E 26.75 -I I I'I I 13 I I IIIIIIIII II I I- I 11 I I I- I _l- l I- I I L ! I-0 1 2 3 4 TIME (HOURS) RELATIVE TO BEGINNING OF PHASE COMPARTMENT ABSOLUTE PRESSURE TEMPERATURE STABILITY PHASE

- ---' ---___-._--L_-

__--_______.______J________...____

2-

~

CMPT.-4 = RED o

E 27.00 _g - + ' - g,,j- - =g

, -g- ,g g j g g7) - j g-j p=p , ; , g- 3 p g , -g g p [

p _

=

g R '

E -

S. 26.95 p _

S [

=

]

~

y 26.90 [ =

N 'O I C =

=

l [

p _ 26.85 [

l E 2 l S I -; -

A 26.80 [  :

=

= Ll1LillI1 2 26.75 -lLIIllIII IIIII L1 LI I I l

-- L l Il LL!

1 2 3 4 0 .

TIME (HOURS) GELATIVE TO BEGINNIt4G OF PHASE COMPARTMENT ASSOLUTE PRESSURE TEMPERATURE STABILITY PHASE -

M M M M m M mm m m W im m W M M M M M m ,. v

~

? \

P:go 28 cf 145 REVIEW TEMPERATURE STABILIZATION CRITERIA SAMPLE ELAPSED AVG RATE OF CHANGE OF I>

NO TIME TEMPERATURE CONTAINMENT TEMP (DEGF/HR l.

1 000:00 72.92886 0.0000000 ,

2 000:10 72.52297 2.435349 3 000:20 72.25594 1.602173 4 000:30 72.05081 1.230789 5 000:40 71.88869 0.9727478 6 000:50 71.72335 0.9920197 7 001:00 71.60415 0.7152100 g' 8 001:10 71.51074 0.6124664 3 '

9 001:20 71.40143 0.7038574 '

10 001:30 71.30176 0.5980225 11 001:40 71.21291 0.5331116 12 001:50 71.13700 0.4554201 13 002:00 71.05946 0.4652710 14 002:10 70.98344 0.4561157 l m

15 002:20 70.92896 0.3268890 16 002:30 70.85245 0.4590454 .

17 002:40 70.80367 0.2926403 s 10 002:50 70.74101 0.3759613 19 003:00 70.68418 0.3409802 20 003:10 70.62939 0.3287201 21 003:20 70.56261 0.4006805 22 003:30 70.52705 0.2134094 23 003:40 70.47575 0.3107758 7 24 003:50 70.41981 0.3326569 25 004:00 70.36314 0.3399811 .

DEGF/Hk, THE AVG. RATE OF TEMP CHANGE FOR THE LAST 4 HOURS = 0.6293719 THE AVG. RATE OF TEMP CHANGE FOR THE.LAST HOUR = 0.3258991 DEGF/HR, THE TEMP. STABILIZATION CHECK INDICATED A VALUE OF 0.3034720 DEGF/HR, WHICH IS ONLY 60.69456  % OF THE RECOMMENDED 0.5 DEGF/HR STABILITY CHECK INDICATES CONDITIONS ARE FAVORABLE TO PROCEED WITH CILRT.

F I

, ,- - . - - . - . . . - . . . . . . - . . . - . . . - . . . . . . . - - ~ . . . - - - . . . . _

. _ . . . - . . - - . ~ . - . . - . . . . . ,

7:, : i I POg3 29 cf 145 l

I r

APPENDIX A ,

Section II

" 17-Hour Stabilization Phase Contents: Cornpartment Temperature i Compartment Vapor Pressure Compartment Pressure f I

l l

i i

1 t

I 0757C

..- _ _ _ _ _ _ _ _ - . . - . ..-..+

. _ . . _ . _ _ . . ~ . - . _ _ . _ _. . . ._ _ _ . ..

l W '

m - -

m m 4

., 4

' ~

CMPT. 1= RED

!T A 84 _, ,,,, ,,, , ,, ,, ,,,,, ,, ,3.,,, ,, , , , , , , , , , _

T i = E - _

L1

M Z Z P ~

i B2 _ _

_ .~

I  : ,

i N -

Z

~ ~

. 80 - -

0 -

4

, E  :

i G  :  :

- ~

4 78 - _

r 3

76 ~I IIIIIIII

- II IIII1 II JI II I II I I- 1I ILII I-I I=

0 5 10 15 20 i TIME (HOURS) RELATIVE TO BEGINNING OF PHASE COMPARTMENT TEMPERATURE TEMPERATURE STABILITY PHASE-

^

C

~

CMPT. 2 = RED o

" gg _ __ _ _ _ _ . . __ _ _ _ _ _ _ __ _-__

T 21 II II III I __ I I II I I I I I l1 I I I Ii i1 'A I II I I I i 12

.a c.

2 E - --

i  :

M - -

79 P $

i  :  :

! I  :

a N 77

~

4 0 = =

l E 75 E-G = --

F 73 Z i

1  :  :

71 21 !1II II ! ! I1 1I ! I I II II II I! ! I !  ! E l I _I _1_ _!__! 12 0 5' 10 15 20 TIME (HOURS) RELATIVE TO BEGINNING OF PHASE l

COMPARTMENT TEMPERATURE' TEMPERATURE STABILITY PHASE

_ _ _ _ _ _ ___i_.____ ____._.__________~_.:._

I- M M -

M M M 1

E ,

i l t

1

. m 1 .er ,

'[ CMPT. 3 = RED o

! " 30 I I I i 11 I I I II I I I I I II T 21 1 I I I I II I I I I I II ! ! 1:

a E

' R  :  :

g =

=

29 P  :  :

i I

4 i I  : i l 20 N  : $

4 D =

=

E 27

~

{

G F 26  :  :

25 I II II III I- II I I I II I I II I I-IIIII I I-I I lII1 I E

0 5 10 15 20 i

i TIME (HOURS) RELATIVE TO BEGINNING OF PHASE i

4 I

4 1

COMPARTMENT TEMPERATURE ,

TEMPERATURE STABILITY PHASE L

s i t ,,

4 i

a G

![o CMPT. 4 = RED i

21~0 i ", T -I Ii ii I I i i I i ! I iiI ii ii I I I i i li iI i i ! I i i 12 -

lg E { {

M  :  :

j P 20.5 j I  ;  ;

i N {

}

20.0 D Z Z 3 _

! E  :  :

l G 3

~

2

~

19.5 F 2 2 gg,o 1 11 1 1.1 !_ l_!_ l1 IIi ! I i!  !! ! l _ I ! ! ! L. _I !_I ! Ll 11 i=

O 5 10 15 20 TIME (HOURS) RELATIVE TO BEGINNING OF PHASE l

4-COMPARTMENT TEMPERATURE TEMPERATURE STABILITY' PHASE

M M M ~ M M M M M M M ME 4

2~

CMPT. i= RED o

0.20 l Eo p _, , i g gg iig i Jg - g,[g iig , i 3 ,, ig ig i g ig 3i g i j_

, m 4 R i E - -

S -

4 _ _-

i S _ _

0.15 _ _

I _-

N

~

P  :

S 0.10 _ _

I --

g _

0.05 I Ii11 I I I i 11 I I IIi 11 I 1 11 I i1l I 1 l'l-1-I 1 II !

O 5 10 15 20 TIME (HOURS) RELATIVE TO BEGINNING OF PHASE COMPARTMENT VAPOR PRESSURE TEMPERATURE STABILITY PHASE

~

w_. . .

I 4

i 0

. m CMPT. 2 = RED l' ..O e

p 0.20 _g

3 g , , 3 g 3 gi3 g g i j 3 i ,

3 g ; g gj ; g i 3 g 3 g g g ; ; g_

l & -

1 -

i a R _ -

1 S _ _

i E -

S _ _

4 _

j S _

O.15 _ _

l I  :

~

N _ Z P _ _
g 0.10 _ _

1 7 _

A -

i 0.05 ~I LI-- I I I l1I

- IIII I I I I I I I I I II I I I 1IIII1Il I~

0 5 10 15 20 l TIME (HOURS) RELATIVE TO BEGINNING OF PHASE i

, r COMPARTMENT VAPOR PRESSURE  :

1 TEMPERATURE STABILITY PHASE i

9 f

M M M W- M M M M M M Fi n

j' C

-a CMPT. 3= RED p 0.070 _g gg ,, gg ,, ,, ,, g 3 g, i g, g i ggi g g i 3 g-j i i ,_

]

o R E 5 E s 0.065  ;  ;

S  :

~

y 0.060

{

n E E p 0.055  :

S E E I E E A 0.050  :  :

0.045 I II II I l l l' I I III I I I I I I I I I II I I I III I I I I I=

0 5 10 15 20 TIME (HOURS) RELATIVE TO BEGINNING OF PHASE COMPARTMENT VAPOR PRESSURE TEMPERATURE STABILITY PHASE L_.__ _

~ieEO[2 -

M AI Sp Ny SSERp M 0 0 0 0 U 0 0 0 0 0 U 0 5 5 5 5 5 5 M 1 2 3 4 5 6 0

I

=-: _ E::: ::: 2 5 = ,_

M I ,

J ,

M L I ,

I ,

T - l ,

M I M

I ,

E I ,

( 5 M H l ,

O -

TC U I ,

EO R MM S I ,

PP )

M EA I ,

RR R I ,

A T E TM L

I C

UE A M M RN T I ,

P ET I  ! ,

T V I ,

SV E 1 TA 0 4 M A P BO T I ,

O =

I R  ! ,

L B R I P E I ,

E M TR YE G

I I ,

' D S N I ,

PS N HU I I ,

M A R SE N

G E L ,

O I ,

F M P 1

5 H

A  ! j S

M E 1 I

J ,

M I 3

l ,-

M f

2 = _ = [5:_; E: :_ :: 5= ;

0

.M

.M u lI )  ; l

ll , lllilllli1l!!l fltl l: l!lt lll g3 E ~ 4 n.

m AI Sp NI SSERp m

2 2 2 2 2 2 6 6 6 0 6 7 .

5 6 7 0 9 0 -

0 I

- = : 2  :: -=-:- _ :_: - -_

I i M

' i m

I 3 I g I i T I g I

M I i m E I i

( 5 TO C

H O

U I

i g

m EM R MP S I g PA ER RT

)

R I

I m

A M E ,

TE C I

L UN A I g M P

RT T E I I i T

A V I i SB E 1 TS AO BL T

O 0

I g i

=

m I U I g LT B R I E E I i E

T YP G

I I i D M R N I i

PE N g . -

HS I

I -

AS N I i E SU G ER I E O F 1 I

N i m

P 5

I g H

A S

I Y i E I I -

m l i l

I i

g

.m I g 2

0 I

~= : : - 2_ =_b _:_ - - I_

i m

m 7 .

! i l .lllf11iil1l{i! l ;liil!

. - . ~ .-- ___ . ._ __ _ _ . - _ . . . . . _ _ .

4 [

1 . t i

i e o CMPT. 2 = RED O

S p 27.0 -

g, ;, ,,3 gg g_

1 i

e g; g g ig gi j 3 3 3 g i 3g g i;g g g i i N

a. R  :

i

' E -

g 26.9 _

S

=

- =_

I 26.8

, N 2 2 p 26.7 [ Z S 5 5 I 2 2 A 26.6 [ [

26.5 I I I I I I II I I I I I I I I I I I I I I I II I I I Il1lI- I I l=

0 5 10 15 20

TIME (HOURS) RELATIVE TO BEGINNING OF PHASE
COMPARTMENT ABSOLUTE PRESSURE TEMPERATURE STABILITY PHASE

- - -- _ _ _ . - - _ - - - . . _ _ _ _ T_ .- _

?

s h, Eo ~4 _

AI SP NI SSERp m

2 2 2 2 2 P 2 6 6 6 6 6 7 7 5

6 7

8 9

0 1 m 0

I

  • E2 _ _E_ j==I_E=:-  :== ,

I g I 3 I .

I g I g T I j I

M I g m

E I g

( 5 TO C

H O

I g m

U I g EM R MP S I 3 PA )

I g -

ER RT R  ! 3 A M E ,

TE L I

C UN RT E

A T

I I

I 3

M P m A V I ,

.T SB E 1 TS A O BL T

O 0 II I g 3

=

m I U I g LT B R IE E m

I g T G E

I g D _

YP I R N I

' g PE N g HS I I

A S SU N

G I g M

ER I g E O I N j F

P 1

5 -

g m

H L A I ,

S E

I I

% g g

m I g I g '

I  ;

j I

2 0

I E =Z _E_ g==I_E= E I==__

g m

m m

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Pago 42 cO 145

=

REVIEW TEMPERATURE STABILIZATION CRITERIA SAMPLE ELAPSED AVG RATE OF CHANGE OF

.NO TIME TEMPERATURE CONTAINMENT TEMP (DEGF/HR g

) g 1 000:00 72.92886 0.0000000 2 000:10 72.52297 2.435349 3 000:20 72.25594 1.602173 l 4 000:30 72.05081 1.230789 3 5 000:40 71.88869 0.9727478 6 000:50 71.72335 0.9920197 7 001:00 71.60415 0.7152100 0 001:10 71.51874 0.5124664 9 001:30 71.40143 0.7038574 10 001:30 71.30176 0.5980225  :

11 001:40 71.21291 0.5331116 12 001:50 71.13700 0.4554291 13 002:00 71.05946 0.4652710 l 14 002:10 70.98344 0.4561157 5 15 002:20 70.92896 0.3268890 16 Ov2:30 3.05245 0.4590454 17 002:40 ,0.80367 0.2926403 18 002:50 70.74101 3.3759613 19 003:00 70.68418 0.3409882 20 003:10 70.62939 0.3287201

_21 003:20 70.56261 0.4006805 22 003:30 70.52705 0.2134094 23 003:40 70.47525 0.3107750 g 24 003:50 70.41981 0.3326569 3 25 004:00 70.36314 0.3399811 26 004:10 70.31374 0.2964478 27 004:20 70.27221 0.2491608 28 004:30 70.23762 0.2075500 29 004:40 70.17439 0.3793945 30 004:50 70.13512 0.2356110 31 005:00 70.08892 0.2771759 32 005:10 70.04453 0.2663727 33 005:20 70.01852 0.1560516 g 34 005:30 69.98434 0.2050323 g  ;

35 005:40 69.94485 0.2369385 36 005:50 69.89598 0.2932434 37 006:00 69.86763 0.1701050 38 006:10 69.83175 0.2152863 I

39 006:20 69.78802 0.2623444 40 006:30 69.75275 0.2116699 41 006:40 69.72698 0.1545868 42 006:50 69.69533 0.1899261 43 007:00 69.65699 0.2300262 44 007:10 69.64625 0.6445313E-01 45 007:20 69.59934 0.2814331 46 007:30 69.57355 0.1547699 47 007:40 69.56317 0.1222687 48 007:50 69.50611 0.2823486 49 008:00 69.46339 0.2563477 )

50 008:10 69.44051 0.1372375  ; i

- 51' 008:20 69.40347 0.2222900 8

e9 00R:30 69.35930 0.2649994

P:ge 43 cf 145 I

REVIEW TEMPERATURE STABILIZATION CRITERIA SAMPLE ELAPSED AVG RATE OF CHANGE OF NO TIME TEMPERATURE CONTAINMENT TEMP (DEGE/HR

~53 008:40 69.34539 0.8345032E-01 54 000:50 69.31734 0.1682739 G5 009:00 69.29268 0.1479950 I 56 57 G8 009:10 009:20 009:30-69.26300 69.25258 69.23138 0.1776123 0.6298820E-01 0.1271667 <

69.20361 I 59 60 61 009:40 009:50 010:00 69.16328 69.14130 0.1666260 0.2420197 0.1318817 i

62 010:10 69.13072 0.6344604E-01 63 010:20 69.09634 0.2062683 64 010:30 69.08340 D.7763672E-01 65 010:40 69.06372 0.1181030 ,

66 010:50 69.04451 0.1152649 67 011:00 69.03052 0.8395386E-01 68 011:10 69.01543 0.9049988E-01 69.00496 0.6285095E-01 I 69 70 71 011:20 011:30 011:40 68.96098 68.93391 0.2630550 0.1624146 72 011:50 68.92696 0.4170227E-01 I 73 74 75 012:00 012:10 012:20 68.90537 68.87617 68.86597 0.1295471 0.1752319 0.6120300E-01 I 76 77 70 012:30 012:40 012:50 68.83975 68.83502 68.80397 0.1572076 0.2357483E-01 0.1911163 79 013:00 68.79829 0.3405762E-01 0.1858978 g 013:10 68.76731 l 82  ! b.M793!b/

83 013:40 N'.EdN 68 72373 0.3392029E-01 i- 84 013:50 68.70186 0.1312408 l 85 014:00 68.69038 0.6804766E-01 l g 86 014:10 68.66608 0.1458435

g 87 014
00 68.65594 0.6083679E-01 80 014:30 68.65456 0.8285522E-02

-89 014:40 68.63256 0.1319733 90 014:50 68.61090 0.1299591 91 015:00 68.60452 0.3826904E-01 O.822G013E-01 92 015:10 68.59081 93 015:20 68 57o18 o 1238252 E 68.56017 0.6006859E-01 i 3 94 015:30 95 015:40 68.53697 0.1391602 96 015:50 68.52536 0.6967163E-01 97 016:00 68.50549 0.1192474

.I 90 016:10 68.48360 0.1313324 99 016:20 68.46186 0.1304169 100 016:30 68.44951 0. 7 41119 4 E- 01 101 016:40 68.45547 0.3575134E-01 102 016:50 68.42963 0.1550446 017:00 68.42741 0.1327515E-01 I103 104 los 017:10 017:14 68.42715 68.40605 O.1556396E-02 0.2067236

1 Page 44 of 145 REVIEW TEMPERATURE STABILIZATION CRITERIA SAMPLE ELAPSED AVG RATE OF CHANGE OF NO TIME TEMPERATURE CONTAINMENT TEMP (DEGF/HR

,________________.--------- -------------------------------~~~~-~~~~~~~~~

DEGF/HR, THE AVG. RATE OF TEMP CHANGE FOR THE LAST 4 HOURS==0.1229499 0.1033033 DEGF/HR, THE AVG. RATE OF TEMP CHANGE FOR THE LAST HOUR 0.1964665E-01 DEGF/HR, i THE TEMP. STABILIZATION CHECK INDICATED A VALUE OF

% OF THE RECOMMENDED 0.5 DEGF/HR WHICH IS ONLY 3.929330 STABILITY CHECK INDICATES CONDITIONS ARE FAVORADLE TO PROCEED WITH CILRT.

______ ....... --------------~~---------------------~~~---~~~

I I

i-3 I

I I-I

l P:gs 45 cf.145 i i

1 l

APPENDIX B l

CILRT Graphs i

Contents: Compartment Temperature ,

Compartment Vapor Pressure '

I Compartment Pressure Containment Temperature Containment Vapor Pressure Containment Pressure -

I Containment Mass Calculated Total Time Leak Rate Calculated Mass Leak Rate l

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TEST PHASE

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Piga 64 of 145.

'l

. APPENDIX C CILRT Tabular Data _-

]

. Contents: Total Time Leak Rate Summary ~

Masa Leak. Rate Summary-TTLR, MLR,-PTP, Measured Leak Rate Summary l

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Page 65 ef 145mgy -n 3:. x5 h

TOTAL TIME LEAK-RATE (TTLR)

SUMMARY

,"RESULTS USIN8- 341 SAMPLES-(SAMPLES T-106 -:T-139)  : ELAPSED TIME 000:13 FOR1THE' MEASURED-TOTAL TIME LEAK RATE-(%/ DAY) ~

CFAN.=' O 27772E-01 STANDARD DEV._= 0.59249E-01' SKEW = 0.84939E-02 9 'RAPOLATED VALUE = 0.79626E-01 (%/ DAY)-WHICH IS 31.850-  % OF LA (s RAPOLATION VALUE MUST BE LESS THAN 75%-OF LA (LA = 0.25000 (%/ DAY))

INDIVIDUAL' SAMPLE TTLR

SUMMARY

h PLE ELAPSED: MEASURED _ CALCULATED' 95 % UCL FOR CONVERGENCE E NO TIME TTLR (%/ DAY)- TTLR (%/ DAY) TTLR (%/ DAY)- (95%UCL-CALC) 6' '000:00 0.0000000 ---------- - - - - - - - - - - ----------

11 7- 000:13 -0.6146218E-01 ---------- --------- - ~~--------

f L1 000:28 -0.1818305 ---------- ---------- ---------- '  !

El 9 000:43 -0.200742BE-01 -0.6706508E 0.3657206 0.4327857.

} _

.000:58 0.1647603 0.1014604 0.2797692 0.1783088

-1 1 001:13 0.1091250 0.1396885 0.3053220 0.1656335  :

.! 2: 001:28 -0.3790257E-02 0.9720201E-01 0.2967735 0.1994915 1 3. 001:43 -0.1035991 0.2461297E-01 0.2564938 0.2318809 i

'114. 001:58 0. 55 4 4 859 E- 01: 0.'4493881E-01 0.2467844 0.2018456 j

) 5 003
13 0.8030895E-01: 0.6721134E-01 0.'2478510 0.1806397 )

G 002:28 -0.1126054E-01 0.5039274E-01 0.2235700 0.1731772 1 7 002:43. 0.2768820E-01 0.5038497E-01 0.2110738 0.1606888 8 002:50 0.4540130E-01 0.5531181E-01 0.2051221 0.1498102

  • 9- 003:13 0.3963977E-01 0.5719330E-01 0.1983676 0.1411743 O. 003:38 0.2489763E-01 0.5463285E-01 0.1895081' O.1348752 'l

= 121 003:43 -0.3175095E-02 0.4565900E-01 .0.1775415 0.1318825-

2- 003:58 0.5430574E-01 0.5147417E-01 0.1772900 0.1258159 1 3 004:13 0.4170132E-01 0.5333493E-01 -0.1739961 0.1206611 0124 004:28 0.1838806E 0.4997499E-01 0.1672405 0.1172655 1 5 004:43 0.2943027E-02 0.4409536E-01 0.1592436 0.1151482 6: 004:50 0.3903423E-01 0.4581446E-01 0.1570587 0.1112443 i 0.1556278 0.1076747 7 005:13 0.4328255E-01 0.4795313E-01 J 1 8 005:28 0.3905941E-01 0.4899206E-01 0.1534997 0.1045077 l 9 005:43 0.5046165E-01 0.5168471E-01 0.1531818 0.1014971 l 0 005:58 0.7478774E-01 0.5776254E-01 0.1568021 0.9903952E L131; 006:13 0.5778784E-01 0 .' 60 413 3 0 E- 01 0.1568861 0.9647280E-01

~

2L 006:28 0.2407412E-01 0.5777201E-01 0.1530262 0.9525342E-01 3~ 006:43 0.1425792E-01 0.5403705E-01 0.1486063 0.9456925E-01 1 l134 006:50 0.6501169E-01 0.5758496E-01 0.1500671 0.9248215E-01 El 5, 007:13 0.6256646E-01 0.6036461E 0.1508453 0.9040072E-01 6 007:28 0.4309171E-01 0.6032532E-01 0.1491946 0.8886929E-01 7' '007:43 0.3441127E-01 0.5918854E-01 0.1468284 0.8763986E-01 138- 007:58 0.6541371E-Oi 0.6183966E-01 0.1478010 0.8596136E-01

. .) 9- 008:13 0.5159966E-01 0.G258942E-01 0.1470566 0.8446716E-01 1 ,

q 1

lPage 66 of 145-MASS LEAK RATE (MLR)

SUMMARY

RESULIG USING 034 SAMPLES (SAMPLES T-106 - T-139) ELAPSED TIME 008:13

. SAMPLE ELAPSED CALCULATED 95 % UCL (MLR) 95% UCL (MLR)~ -

i NO TIME MLR (%/ DAY) (%/ DAY) APPROX. (%/ DAY) EXACT 106- 000:00 0.0000000 ------------ ------------

l 107 000:13 -0.6033920E-01 ------------ ------------ '

'108 000:28- -0.1842445 0.2052730E-01 0.2052691E-01 1 109 000:43 's . 4 600186 E- 01 0.7650644E-01 0.7650507E-01  !

110 000:58 1340216 0.2915432 0.2915341~  !

-111- 001:13 0.1488917 0.?.421191 0.2421135 g-!

112- 001:28 0.7575609E-01 0.1620144 0.1620102 3

-113 001:43 -0.1876525E-01 0.8202903E-01 0.8202614E-01 114- 001:58 0.1709541E-01 0.9876267E-01 0.9875942E-01 115 002:13 0.4919494E-01 0.1187107 0.1187069 116 002:28 0.2671449E-01 0.8597981E-01 0.8597723E  !

'117 002:43 0.2846078E-01 0.7719600E-01 0.7719390E-01  !

118 002:58 0.3644528E-01 0.7784913E-01 0.7784715E-01 0.3961304E-01 119 003:13 0.74896 :2E-01 0.7489466E-01 120 003:20 0.3662433E-01 0.6709005E-01 0.6708059E-01  ;

121 003:43 0.2487972E-01 0.5328197E-01 0.5328082E g-122 003:58 0.3443348E-01 0.6077222E-01 0.6077091E-01 3 123 004:13 -0.3782061E-01 0.6130324E-01 0.6130200E 124 004:28- 0.3380061E-01 0.5506870E-01 0.5506763E-01 g 125 004:43- 0.2663568E-01 0.4687790E-01 0.4687698E-01 g-126- 004:58 0.3024836E-01 0.4876617E-01 0.4876523E-01'

127' 005:13 0.3380702E-01 0.5093490E-01 0.5093395E-01 128 005:28 0.3590973E-01 0.5160480E-01 0.5160387E 129 005:43 0.4005859E-01 0.5489317E-01 0.5489221E-01.

~ 13 0 005:58 0.4875967E-01 0.6450057E-01 0.6449932E-01

'131 006:13 0.5209732E-01 0.6693421E-01 0.6693292E-01 g1

-132 006:28 0.4824604E-01 0.6248394E-01 0.6248273E-01 g' c 13 3 ' 006:43 0.4259911E-01 0.5671333E-01 0.5671221E-01

-134 006:58 0.4780011E-01 0.6174456E-01 0.6174332E-01

'135- 007:13 0.5171787E-01 0.6518298E-01 0.6518164E-01 2136 007:28 0.512633BE-01 0.6384617E-01 0.6384493E-01 -

137 007:43 0.4938026E-01 0.6127844E-01 0.6127726E-01 138 007:58 0.5310299E-01 0.6477689E-01 0.6477568E-01 1 139' 008:13 0.5405384E-01 0.6505740E-01 0.6505619E-01 I

s

a P:gs 67 of 145 1

TENNESSEE VALLEY AUTHORITY

  • CONTAINMENT LEAKAGE MEASUREMENT TEST

SUMMARY

CILRT ALL COMPARTMENTS TOTAL MASS P-t-P TOTAL TIME hASS AVERAGE- CORRECTED PRESSURE Of AIR LEAK RATE LEAK RATE LEAK RATE AMPLE ELASPED TEMFERATURE (PSIA) (LBM) (% PER DAY) (% PER DAY) (% PER DAY)

NO. TIME (DEG F.)

s 162174.8 0.0000000 0.0000000, 0.0000000

$06 - 00:00 68.38514 26.55369_

26.55365 162175.7 -0.6146218E-01 -0.6146218E-01 -0.6033920E-01 El07 00:13 68.38055 162100.5 -0.2851931 -0.1810305 -0.1842445

'100- 00:28 68.37160 26.55394 26.55215 162175.8 0.2802433 -0.2007428E 01 -0.4600186E-01 09 00:43 68.35079 ,

0.1647603 0.1340216 '!

. 5 10- 00:58 68.33563 01:13 68.32029 26.54959 26.54911 162164.1 162165.8 0.6927669

-0.1054488 0.1091250 0.1488917 111 26.54986 162175.2 -0.5522125 -0.3790257E-02 0.7575609E-01 13 01:28 68.30514 26.55181 162186.8 -0.6881448 -0.1035991 -0.1876525E-01 13 01:43 68.30232 162167.4 1.145901 0.5544859E-01 0.1709541E-01 14 01:58 68.32412 26.54997 26.54944 162162.8 0.2756410 0.8030895E-01 0.4919494E-01 115' 02:13 68.32623 162176.7 -0.8223218 -0.1126054E-01 0.2671449E-01 02:28 68.30178 26.55062 B16 17 - 02:43 68.31279 26.55012 162169.7 162165.7 0.4115882 0.2377139 0.2768820E-01 0.4540130E-01 0.2846078E-01 0.3644528E-01 118- 02:58 68.31413 26.54967 26.54877. 162166.2 -0.2867437E-01 0.3963977E-01 0.3961304E-01 l9 03:13 68.29253

-0.1646459 0.2489763E-01 0.3662433E-01

. I 20 03:28 68.31219 03:43 68.29375 26.55029 26.55052 162169.0 162175.6 -0.3921835 -0.3175095E-02 0.2487972E-01 121 21 03:58 68.29300 26.54803 162160.3 0.9082748 0.5430574E-01 0.34433481-01 23- -04:13 68.27847 26.54775 162162.9 -0.1581769 0.4170132E-01 0.3782061E-01 24 04:28 68.27561 26.54860 162169.3 -0.3746232 0.1838806E-01 0.3380061E-01 25 04:43. 68.26055 26.54861 162173.9 -0.2728631 0.2943027E-02 0.266356BE-01 26 -04:58 68.25313 26.54635 162161.7 0.7195981 0.3903423E-01 0.3024836E-01 05:13- 68.24986 26.54582 162159.5 0.1276504 0.4328255E-01 0.3380702E-01 27 -

128- 05:28 68.22993 26.54497 162160.4 -0.4902579E-01 0.3905941E 01 0.3590973E-01 0.2997033 0.5046165E-01 0.4005859E-01 g29 05:43 68.20224 26.54271 162155.3 0.7478774E-01 0.4875967E-01 g30' 05:58 68.18761 26.54011- -162144.7 0.6308767 06:13 68.15816 26.53955 162150.5 -0.3418376 0.5778784E-01 0.5209732E-01 131 32 06:28 68.15222 26.54135 162164.3 -0.8140504 0.2407412E-01 0.4824604E-01 33' 06:43 68.12621 26.54067 162168.3 -0.2395719 0.1425792E-01 0.4259911E-01 34 06:58 68.12846 26.53698 162144.2 1.428146 0.650ll69E-01 0.47800llE-01 26.53641 162144.3 -0.5550615E-02 0.6256646E-01 0.5171787E-01

'133 07:13. 68.11854 36 07:28 68.09602 26.53662 162153.1 -0.5189822 0.4309171E-01 0.5126338E-01 07:43 68.09207 26.53704 162156.9 -0.2247876 0.3441127E-01 0.4938026E-01 j 37 l~ '138 07:58 68.08928 26.53417 162139.6 1.022158 0.6541371E-01 0.5310299E-01 162146.2 -0.3885541 0.5159966E 0.5405384E-01 l 39 08:13 60.06121 26.53385

..... _ ..........= ...................

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Pags '68 of:145 l{} <

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. APPENDIX D-Verification Graphs

( Contentst Compartment Temperature.

Compartment Vapor Pressure .

Compartment Pressure-.

Containment Temperature .

Containment Vapor Pressure Containment Pressure Containment Mass _

l: . Calculated Total Time Leak Rate P Calculated Mass Leak Rate I

I

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$ 76~25 IIIIIIIII IIIIIIIII IIIIIIiil I!IIIIIII T I I l l I I I I I:

ta =

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i = =

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=

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=. .

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O' i' 2- 3 4 5 TIME- (HOURS) RELATIVE TO BEGINNING OF PHASE i

_ COMPARTMENT TEMPERATURE VERIFICATION PHASE

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=

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COMPARTMENT TEMPERATURE t VERIFICATION PHASE .

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ny. .

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CMPT. 4 = ' RED T

9 R I lIIIIIIII T IIIIIIIII IIIIIIIII IIIIilIII IIIIIIIi1

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TIME (HOURS) RELATIVE TO BEGINNING OF PHASE 4

COMPARTMENT TEMPERATURE VERIFICATION ~ PHASE-

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TIME. (HOURS) RELATIVE TO~BEGINNING-OF. PHASE e

COMPARTMENT VAPOR PRESSURE.

i VERIFICATION PHASE

~

w

2'

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=

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TIME (HOURS) RELATIVE TO BEGINNING OF PHASE

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4

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TIME- (HOURS) RELATIVE TO BEGINNING OF PHASE

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t

-COMPARTMENT ABSOLUTE PRESSURE-VERIFICATION PHASE

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M.. M: .M. M '^ ' . M o.

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1 M' _

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. COMPARTMENT ABSOLUTE PRESSURE

{. VERIFICATION PHASE.-

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t P gs 87 of 145 l i f APPENDIX E Il l l ! Verification Test Tabular Data L- i t ! Contents: Total Time Leak Rate Summary . Mass Leak Rate Summary TTLR, MLR, PTP, Measured Leak Rate Summary l I, l i

                                                                                                                                                                                                                                                          'E 1

I 0757C  !

TOTAL TIME LEAK RATE-(TTLR) SUMMADY RESULTS:USING 26 SAMPLES (SAMPLES V-149 - V-174) ELAPSED TIME 004:11  ; TOR THE MEASURED TOTAL TIME LEAK RATE (%/ DAY) MEAN o 0.20332 STANDARD DEV. = 0.10702 SKEW = -0.93875E-02 EURAPOLATED VALUE = 1.5849 (%/ DAY) WHICH IS 633.98  % 01 LA EgRAPOLATIONVALUEMUSTBELESSTHAN75%00LA (LA = 0.25000 (%/ DAY)) INDIVIDUAL SAMPLE TTLR

SUMMARY

S PLE ELAPSED MEASURED CALCULATED 95 % UCL FOR CONVERG2NCE NO TIME ITLR (%/ DAY) TTLR (%/ DAY) TTLk (%/ DAY) (95%UCL-CALC) 9 000:00 0.0000000 ---------- ---------- ---------- 1 0 000:11 0.5394499 ---------- -------- - ---------- 1 000:21 0.4925885 ---------- ---------- ---------- 2 000:31 0.21777u5 0.2557698 0.6014405 0.3456707 3 000:41 0.355036GE-01 0.5333278E-01 0.1463606 0.930278bE-0) 54 000:51 0.2200070 0.0187139E-01 0.3603367 0.2784653 3 001:01 0.3223092 0.1556678 0.4055917 0.3299239 6 001:11 0.3215414 0.2007624 0.5149497 0.3141873 157 001:21 0.3477461 0.2413412 0.5383000 0.2970309

 . 0            001:31             0.3116810                             0.2553301            0.5264521            0.2711220 f9             001:41             0.2474862                             0.2433346            0.4901546            0.2468200 0          001:51             0.2315150                             0.2301375            0.4578005            0.2276631 1          002:01             0.2586798                             0.2288592            0.4421802            0.2133211 2          002:11             0.2910325                             0.2371400            0.4411368            0.2039888 3-         002:21             0.3563759                             0.2606211            0.4639535            0.2033324
'164            002:31             0.3142049                             0.2690281            0.4643572            0.1953291
~g5             002:41             0.3117501                              0.2752916           0.4629996            0.1877000 36             002:51             0.2372900                             0.2643023            0.4448523            0.1804700 167            003:01             0.2390573                             0.2559092            0.4295573            0.1736401                      i 8          003:11             0.2791444                             0.2560040            0.4245373            0.1677333 9          003:21             0.3041009                             0.2622735            0.4257360             0.1634625 0          003:31             0.3185849                              0.2695242           0.4296668            0.1601426 1          003:41             0.2812537                              0.2693916           0.4247801             0.1553805
    '2          003:51             0.2772422                              0.2606696           0.4196492             0.1509796
    '3          004:01             0.2892^91                              0.2699704           0.4171001             0.1471376 174            004:11             0.3207275                              0.2758003           0.4206338             0.1447535 I

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I 1 P g3 89 cf 145 MASS LEAK RATE (MLR)

SUMMARY

RESULTS USING 026 SAMPLES (SAMPLES V-149 - V-174) ELAPSED TIME 004:11 ' SAMPLE ELAPSED CALCULATED 95 % UCL (MLR) 95% UCL (MLR) NO TIME MLR (%/ DAY) (%/ DAY) APPROX. (%/ DAY) EXACT 149 000:00 0.0000000 ------------ ------------ 100 000:11 0.5395601 ------------ ------------ 151 000:21 0.4918914 0.5813321 0.5813280 152 000:31 0.2418711 0.4828787 0.4828662 153 000:41 0.4056423E-01 0.2502720 0.2502653 154 000:51 0.1130214 0.2520294 0.2520232  : 153 001:01 0.2158303 0.3444426 0.3444331 156 001:11 0.2674852 0.3701828 0.3701734 157- 001:21 0.3092571 0.3949037 0.3948941 158 001:31 0.3150566 0.3823480 0.3823397 159 001:41 0.2889453 0.3478715 0.3478642 160 001:51 0.2651097 0.3178681 0.3178617 161 002:01 0.2601983 0.3045760 0.3045703 162 002:11 0.2695354 0.3081166 0.3081111 163 002:21 0.2992437 0.3415103 0.3415033 164 002:31 0.3059161 0.3432066 0.3431998 3 165 002:41 0.3100521 0.3430015 0.3429950 g 166 002:51 0.2913455 0.3253445 0.3253380 167 003:01 0.2770901 0.3100010 0.3099944 160 003:11 0.2771445 0.3066640 0.3066503 169 003:21 0.2836086 0.3108751 0.3108691 170 003:31 0.2926169 0.3185659 0.3185599 171 003:41 0.2905141 0.3142202 0.3142144 172 003:51 0.2878444 0.3096526 0.3096471 173 004:01 0.2886385 0.3086683 0.3086633 174 004:11 0.2958967 0.3154791 0.3154734 I I I. E

P:ge 90' ef 145' ' T f IENNESSEE VALLEY AUTHORITY CONTAINMENT LEAKAGE hEASUEEMENT TEST

SUMMARY

VERITICATION l ALL COMPAktnENTS g AVLFAGE C0FRECTED TOTAL hASS P-t-P TOTALTIME MASS gAMPLEELASPEDTEMIERATURE 11 ESSURE OF A!k LEAKRATE LEAK RAIE LEAK RATE NO. TIME (DIG F.) (PSIA) (LBM) (% IER LAY) (% PER DAY) (% FER DAY) 49 00:00 60.03942 26.53202 162137.0 0.0000000 0.0000000 0.0000000 50 00:11 68.03102 26.53062 162130.5 0.5394499 0.5394499 0.5395601 151 00:21 68.03899 26.53022 162125.5 0.4426989 0.4925885 0.4918914 52 00:31 68.03082 26.53054 162129.5 -0.3497290 0.2177785 0.2418711 1 53 00:41 68.03356 26.53167 162135.4 -0.5231929 0.3550366E-01 0.4056(23E 01 154 00:51 60.03936 26.53020 162124.5 0.9700228 0.2200070 0.1130214 51 01:01 68.03368 26.52844 162115.0 0.8410206 0.3223892 0.2158303 56 01:11 68.02975 26.52773 162111.4 0.3164421 0.3215414 0.2674852 57 - 01:21 68.02498 26.52653 162105.4 0.5329668 0.3477461 0.3092571 58 01:31 68.01966 26.52625 162105.2 0.2081979E-01 0.2116810 0.3150566 9 01:41 68.02562 26.52720 162109.0 -0.334561 0.2474862 0.2889453 , 60 01:51 68.01709 26.52681 162108.2 0.7078572E-01 0.2315158 0.2651097 161 02:01 68.01254 26.52562 162101.9 0.5593488 0.2586798 0.2601983 62 02:11 68.00455 26.52410 162094.2 0.6815159 0.2910325 0.2695354 1 63 02:21 68.01423 26.52245 162080.6 1.210407 0.3563759 0.2992437 , 164 02:31 68.00273 26.52244 162083.7 -0.2790279 0.3142049 0.3059161 65 02:41 67.99966 26.52175 162000.6 0.2748580 0.3117501 0.3100521 66 02:51 67.98818 26.52294 162091.4 -0.9592450 0.2372900 0.2913455 7 03:01 67.98466 26.52231 162008.4 0.2692925 0.2390573 0.2770901 l 168- 03:11 67.97693 26.52013 162077.1 1.003619 0.2791444 0.2771445 , 9 03:21 67.96424 26.51806 162068.3 0.7801843 0.3041009 0.2836006 70 03:31 67.95447 26.51641 162061.4 0.6094653 0.3185B49 0.2926169 , 171 03:41- 67.93175 26.51612 162067.1 -0.5053639 0.2812537 0.2905141 E 0,2878444 72 03:51 67.91874 26.51508 162065.0 0.1888107 0.2772422  ; i 73 04:01 .67.90393 26.51324 162058.6 0.5664394 0.2892491 0.2886385 , 74 04:11 67.90468 26.51128 162046.5 1.018776 0.3207275 0.2958967 1 1 .... . .= ....... ...... . .... .. .... l i I I

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                .,                                                                                                 Psgs 91 of 145 i

o I 4 APPENDIX F l Verification Test Analysis L u I I a 1 I1 0757C e

;                                                                                                                                                m.3 , ,

Pcge 92 of 145 2 - I ' AAAAAA VERIFICATION ANALYSIS

SUMMARY

AAAAAA TTLR REPORTED DURING VERIFICATION (SCCM): 117423.3 MLR REPORTED DURING VERIFICATION (SCCM): 125942.0  : I TTLR REPORTED DURING CILRT (SCCH): MLR RL: PORTED DURING CILRT (SCCM):- 26651.11 23016.57 f i AVERAGE FLOWMETER READING (SCCM): 105618.0 MAXIMUM ALLOWADLE LEAK RATE (SCCM): 106405.3 TTLR AGREEMENT DY APPENDIX J HETHOD: -13.95216 MLR AGREEMENT BY APPENLIIX 2 NETHOD: -2.529704

        * ### #8# 9B'SDM 6 GDWes aise e ens e en se en en am* m e e e se em. e e e ce m p m a y og , ,,,,,,,,,, ,

I LI I l s

                    - - _ -            - , - - .  -       _____-     -s_m_        -_        -    _____-------m.,          _ _ . . - - -     _ = - -    -    ---

I t 3 I Pegs 93 of 145 l i l l l, APPENDIX G l l \ l Penetrations Inservice During CILRT l. l l l - i If I; o 6 I 0757C

Page 94 of 145

      ~

APPENDIX G TESTABLE PENETRATIONS REQUIRED TO BE INSERVICE DURING TEST PERFORMANCE Leakage Rate Added to Penetration Descriotion Justification 95% UCL X-27(C) Integrated Leak Rate System Isolation valves required to be 0.0000 SCFH Pressure open to monitor containment ptessure. X-47A Ice Condenser System Glycol cooling supply to air 0.0000 SCFH handling units in ice condenser required to ensure ice condition is aaaintained. X-47B Ice Condenser System Same as X-47A 0.1544 SCFH X-54 Thimble Renewal Used as pressurization point 0.0000 SCFH for air compressors. X-98 Integrated Leak Rate System Same as X-47(C). 0.0000 SCFH Pressure X-114 Ice Condenser System Glycol return from air handling 0.0000 SCFH vmits required to ensure ice condition is maintained. X-115 Ice Condenser System Same as X-114. 0.0000 SCFH X-118 Hatch Used as source for verification 0.0000 SCFH flow and post-test depressurization. X-46 Waste Disposal Used to provide leak-off for 0.0000 SCFH RCP seals. X-87A Integrated Leak Rate System Some as X-27C. 0.0000 SCFH

                                                     ' Pressure X-87D                    Integrated Leak Rate System-                                                                                                          .Saae as X-27C                                                                    O.0000 SCFH Pressure M
                                                                                                                                                                                                                                                                                                                ~

M M ' .M . - M'

                                 - -          .2                                                                                                                                                                      __         - _ _ _ - _ _ _ _ _ - - _ _ _ _ = _ _ _ _ - _ _ _ _ _ _ _ _ _ _ _ _ .

Peg 2 95 of 145 APPENDIX H I Leak Rate Calculations Due to Sump Level Increase I and Conversion of Leak Rate from Standard Cubic Feet Per Hour to Percent Per Day I I I I I I I I I I I I o,5,c g

I Page 96 cf 145 i I f..

 !1                                                   APPENDIX H Calculation of Leak Rate Due to Increase in ARBFEDS and RBFEDS The combined increase in the sump level was 32 gals. or 4.277 ft                         3 . The averego pressure during the CILRT was 26.617646 pala, and the average temperature was 68.2231750F.

(4.277 ft 3 )(26.617646 psia)(144 in 2/ft 2)

                                                                   = 0.582015 lbm (53.357 lhLit)(527.8931750F)

Ibm R The amount of. mass at Pa is P = 26.696 psia V 's 1,191,500 ft3

  • T = 700F M = (26.696 psia)(1,191,500.00 ft 3)(144 in fge 2 )2 (53.357 lbf ft)($29.67R) lbm R
               = 162,071.2395 lbm t

l 0.582015 lbm = 0.000004 0.0004% 24 hr/ day = 0.001168%/ day [ g 162,071.2395 lbm 8.216667 l ARBFEDS = Auxiliary Reactor Building Floor and Equipment Drain Sump i RBFEDS = Reactor Building Floor and Equipment Drain Sump SCFH = Standard Cubic Feet Per Hour SCF = Standard Cubic Feet Conversion of leakage rate in SCFH to %/ day I I Volume of containment = 1,191,500 ft3 Pa = 26.696 psia Then amount of mass in containment in SCF is PV1i=PV22 DV1"V2 26.696 x 1,191,500 = 2,164,417.801 SCF j P2 14.696 Leakage savings = 26,2307 SCFH (see SON SI-156, page 285) 26.2307 SCFH x 24 hr/dny x 100% = 0.029100% 2,164,417.801 SCF Leakage from penetrations inservice during CILRT = 0.1544 SCFH l I- (see Appendix K of SQN SI-156) Q_di44 SCPH x 24 hr/ day = 0.000200%/ day 2,164,417,801 SCF 0757C l

Peg 2 97 of 145 APPENDIX I I Computer System Block Diagram I 3 I I I 1 I I I I qe . I I I I o,s>c

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APPENDIX J I; Compartment Parameters and Instrument Locations  ! I E I. l 1 I!

I I

, I l. I' 0757C 5

i- , i P g3 100 of 145 I APPENDIX J I I COMPARTMENT PARAMETER AND INSTRUMENT LOCATION 1 Volumetric Weight Number of Segment Per Sensor by Temperature Transducers Volume. Compar.tnent (Percent) I. Upper compartment 14 651,000 7.1429 II. Lower compartment 23 383,720 4.3478 Ice-upper compartment 6 47,000 16.6667

    'I.       III.

IV. Ice-lower compartment _.1 46 110,500 33.3334 I-

           ,         pevooint J .+ Upper compartment             3       651,000               33.3333         l l

II. Lower compartment 3 383,720 33.3333 )

    ._l.             Ier,-upper compartment        4         47,000              25.0000
. 3 , III.

! IV. Ice-Iower a 110,500 33.3333 13 1 I . I I l l I I 4757c 3

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3, g 59  ! .x c ~ ~ l l \. . \ 4 D l O < v[ g A - /s, /2 9\ R ' ' 02 18 i . U / . i I- da @ ,w g 1. . i UPPER ICE COMPARTMENT I 6 E _1________________._ -- - ------+eee v- - -e e --~- / Pogo 106 of 145  ; - . . . . . ~ . . , . . .. l . gs'i~- i... . 8 x, i . , .l , , /, l. s N' 4 \- ' I ,'- j g g i i ! E. B - . 5. . m 9 ,. . t l t E , , * ., s . .

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l- 4 , w, o o / i e l E -E . ~. ~y, @e .. g /  %~~ I; -f . . I F - m _am l ' l - e ,e -1 -m - -e-n- c--w,.w-eg . - . - - - . _ . - - . . . . . . . . . . -- . . - - . . - - - - - . - . . . ~ . - . . . . - . . . -. . _ . - . . . . - . . - . . , i Pags 107 of 145 I .PPENDIX K i Instrument Specifications < g. L I. I I I' I , i l I  : I< I I-I I 0757C. i l APPENDIX K Mecsured Manufacturer Number Parameter and Model No. Used Instrument Specification l l Containment Leads & Northrup 49 Range: 0-2500F Temperature Model No. 178055 Accuracy: 2010F Repeatability: 10000F + Containment Mensor Corporation 8 Range 0-30 psia, 400,000 counts F.S. Pressure Model No. 10100-001 Accuracy: 0.015% reading Repeatability: 10.0005% reading i Containment Foxboro Corporation 12 Range: -50 to +1420F Dewpoint Model No. 2701 RG Accuracy: r10F dewpoint Repeatability: 10100F Analog to Acurex Corporation 1 Accuracy: 20.0010F dewpoint Digital Autodata Ten /10 0.0010F temperature Converter 21 count pressure Verification Teledyne-Hastings 1 Range: 0-5 SCFM Flow Mass Flow Meter Model AHL 25 Accuracy: 22% range with H-3M Transducer Repeatability: 1/2% of range TVA No. 469936 i Mensor Princo 8 Range: 49% to 57%C Chamber ASTM 19L Accuracy: 00.120C Temperature Atmospheric Mensor Corporation 1 Range: 0-30 psia Pressure Model No. 10100-001 Accuracy: 1G.0151 reading PCS Pressurizer Plant Process Trcusmi~cter 1 Range: 0-100 level-Water level Model LT-68-321 Accuracy: 54 F.S. , e w n a y - ~'. , e ~ma ~ +- ,r w - __*_t - - . _ . _ . _ _ . - . . - _ - - -_ _ _ _.-- _- __--__.-. __ (%<v--;;y, Ptg3 .109 of 145' 1 APPENDIX L Local Leak Rate Tests Conducted from Cycle'3 to Cycle 4 I 'I g I I I I g 'I g I I I e>e>C I _ _ . _ - .. ._ . . . . _ ~ _ . . _ _  ? (' e 'If W >W-V - l_ < to e 1 p u. t rv H. @ H 9 is W I (t.- p E O W .i , 4 W H E4m O ( I WO - @ HH l 4 y t O N m *1 4 ft. p . M O p . :L (  ; .N  ! .g .. g h I E i I),.oO.- O - . .O - . .O'O . . . . O. O-O O O .O O .O. .O .O O O O. O .O O O .O .O. ..O . . .O . .O .O O g gO.y<.OOOOOO w ta .y.h $9-.' ' ' - OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOH ft p H - M. H eW< $$OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOe ' O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O- S u >* @D '). OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO@ $ g i l H l- @ $ h.Htg ta OQ0000 000000000000000000000000 0000000 w ,TNe a. Ib" '

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CD m I l em f . __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ APPENDIX L' UNIT 1 CYCLE 4 Path Lenkag'a Tabulttion Pcg3 121 of 145 As Found . As Left Isolation Valve Path Valve Path Leakage. Valve- Leak Eate -Leak Rate Leak Rate Leak Rate Path System Name Number SCFH SCFH Date Tested SCFH SCFH Date Tested X-15 CVCS 62-72/73/74 0.0000 8/31/88 0.0000 8/31/88 62-77/662 0.0000 0.0000 8/31/88 0.0000 0.0000 8/31/88 X-23 PASF 43-309 0.0000 7/7/88 0.0000 7/7/88 43-310- 0.0000 0.0000 7/7/88 0.0000 0.0000 7/7/88 X-25A Sampling _4 3 -2 ' O.0000 8/19/88 0.0000 8/19/88 43-3 0.0000 0.0000 8/19/88 0.0000 0.0000 8/19/88 X-257 Containment 30-311X 0.0000 8/9/88 0.0000 8/9/88 Pressure Instrumentation 30-311Y 0.0000 0.0000 8/9/88 0.0000 0.0000 8/9/88 30-44X 0.0000 8/9/88 0.0000 8/9/88 30-44Y 0.0000 0.0000 8/9/88 0.0000 0.0000 8/9/88 ~ .X-25D Sampling 43-11 0.0000 8/20/88 0.0000 8/20/88 43-12 0.0000 0.0000 ~8/20/88' O.0000- 0.0000 8/20/88 gC . .q . .g y . y . y y.  ! l . l

~ i 0 Y X- X L

e 7 - 2 2 P a 8 3 C 2 7 A 6 9 6 A a k t a h g M e L 2 I P C~ nro IPC nro IPC nro - . M sen sen sen S y tst tst tst rsa rsa rsa s t uui uui uui . mrn mrn eem mrn eem e eem e n e n e m n n t n N. t n t a a t a a t t t t t m i i i e o o o E n n n 3 3 3 3 3 3 3 3 3 3 _ 0 2 2 2 2 0 0 0 0 _ I . 0 - - - NVs L L - - - - - L 3 3 1 2 1 2 3 3 4 4 u ao 0 0 0 9 0 9 1 1 3 3 m ll C C 2 7 2 7 0 0 Y Y bva Y X / / Y X e et r i 2 2 o 9 5 9 5 n M A 0 0 O. 0 0 0 2 5 0 0 3 3 0 0 L e M 0 0 0 2 0 6 0 SaV 0 0 0 8 0 0 0 Cka 0 0 0 0 0 3 0 F l . 9 3 HRv ' ae t ~P ' e a t hU 'N AaeTg L I 0 2' 3 0 5 3 L. 0 . . 0 sap e sk 1 0 2 6 0 a 0 8 0 0 Cka FgC 0 0 9 3 3 0 F HRh t oeY u C a nT L t e daE b u4 l a t 8 / 8 / 7 / 9' / 7 / 7 / 8 / 8 / 8 / 8 / D i o M 3 3 1 5 1 1 9 9 9 9 a n 0 0 6 / 6 6 / / / / t / / / 8 / / 8 8 8 8 e . 8 8 8 8 8 8 8 8 3 8 1 8 8 8 8 8 T e s t e d  ; f ~ 0 0 0 0 0 0 0 0 0 0 . . . . . . L 0 0 0 0 0 0 0 0 0 0 e 0 0 0 0 0 0 0 0 0 0 SaV 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Cka F HRv 'l E ae t e M 0 0 0 0 L e L 0 0 0 0 . 0 0 0 0 sap P . 0 0 0 0 C.k at a 0 0 0 F Ag 0 se HRh a t L e e1 f 2 t 2 M o 8 8 7 9 7 9 8 8 8 8 f / / / / / / / / / / D 3 3 1 1 1 1 9 9 9 9 a 1 4 0 / 8 0 / 8 6 / 8 6 / 8 6 / 8 6 / 8 / 8 8 / 8 8 / 8 8 / 8 8 t e 5 M 8 8 8 8 8 8 T e s t e d M ~ N X Z- X L - - - e 3 2 2 2 P b 0 9 7 7 a k C B t a hg - e S CC I I P C' I oo L nro S om lp R sen S y T tst io rsa s nn uui t ge n mrn eem e m t n e t n N a t a t m i e o n 6 6 6 6 7 7 5 5 3 3 3 3 3 3 0 0 2 2 0 0 I - - - - - - - - - NVs 7 8 7- 8 9 8 5 5 4 4 uao 1 4 1 4 2 9 0 0 2 2 mll / / / 5 4 Y X bva 2 2 6 eet 3 3 9 r i 8 o n 0 6 0 2 0 0 0 0 . . . . . O. L 0 9 0 1 0 0 0 0 0 e 0 8 0 7 0 0 0 0 0 SaV 0 4 0 9 0 0 0 0 0 Cka 0 0 0 0 0 0 0 0 0 F l HRv ae t P e a t h U N L IA Aa eTP P 6 2 0 0 . L 9 1 0 0 e ska 1E 8 7 0 0 sap 4 9 0 0 Cka FgCD N 0 0 0 0 F HRh t oeYI u CX a nT L t e daEL b u4 l a t 8 9 8 8 8 8 7 7 8 8 i / / / / / / / / / / D o 1 1 1 1 1 1 1 1 9 9 a n 2 8 2 2 6 6 1 1 / / t / / / / / / / / 8 8 e 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 T e s t e d 0 0 0 0 0 0 0 0 0 0 . . . L 0 0 0 0 0 0 0 0 0 0 e 0 8 0 0 0 0 0 0 0 0 SaV 0 3 0 0 0 0 0 0 0 0 Cka 0 9 0 0 0 0 0 0 0 0 F l HRv ae t e 0 0 0 0 0 . . . L 0 0 0 0 0 e 8 0 0 0 0 sap P 3 0 0 0 0 Cka a 9 0 0 0 0 F t Ag HRh se a t L e e1 f 2 t3 o 8 7 8 9 8 8 8 8 8 8 f / / / / / / / / / / D 1 1 1 1 1 1 2 2 9 9 a 1 2 9 2 / 6 6 9 9 / / t 4 / / / 8 / / / / 8 8 e 5 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 T e s t e d ~ M M - -m M :- m 1m gg LM- - . m m: m mm m mg . UNIT.1 CYCLE 4 ' Pith" Leakage Tabulcti n Pega 124 of 145 As Found: As Left __ ) Isolation Valve Path Valve Path .Leriage ~ Valve Leak Rate Leak Rate 1 Leak Rate Leak Rate Path System Name' Number SCFH SCFH Date Tested -SCFH SCFH Date Tested X-34 Control Air 32-110/375 -0.0000 8/26/88 0.0000 8/26/88 32-377 0.0000 0.0000' 8/26/88 0.0000 0.0000 8/26/88 X-35/53 Component 70-85/143/703 0.0000 0.0000 8/11/88 0.0000 0.0000 8/11/88 Cooling X-39A' Waste Disposal 63-64 0.0000 7/29/88 7/29/88 77-868 0.0000 0.0000' 7/29/88 0.0000 0.0000 7/29/88 " ~ X-393; Waste Disposal 68-305 0.0000 7/27/88 0.0000 7/27/88 77-849 0.0000 0.0000 7/27/88 0.0000 0.0000 7/27/88 LX Waste Disposal 77-127 0.0000 8/15/88 0.0000 8/15/88 77-128 0.0000 0.0000 8/15/88 0.0000 8/15/88 l' 8/11/88 X-42 Primary Water 81-12 -O.0000 8/11/88 0.0000 81-502 0.0000 0.0000 8/11/88' O.0000 0.0000 8/11/88 I

07:3C L ~ . - . .

M M p ': L L , , w *N W -. s 3 - . n m M M 4 =, e $. < p E u l m > w N 4 4 4 4 4 4 O @ @ @ 4 4 4 4- 4 4 N N N N H l l l l l 1 1 1 I l 5<# pO N N N N N N @ @ @' @ c co c co c 00 W N W N- NN N- N N N N 4 9 N N N @ @ OM o o- o W W M D*' c c- O .W' o o o o o o o o o . . . o. . . . . . . . p. o o o o o o o o o o' 9 o o o o o o o o o o r4e< o o o o o o o o o o Ow> l o o o o o- o o o o- o g,y ae g g-S W '. he o o. o o C. - pe p . . . E 9 +,' o o o o o~ te Wp g.a o o o o o r4 g , O o o o o OWD 1@ o o o o o g,g N gaQg D Hh ( OhMF ~ t E* I b-N N m-N' N 6 N N 00 N N-co N N-co N N N W m N W N N N M N N O W-e et O D . N o N N N N N-N N- 4 N N rt lt N N N N N N N' m co os co CD m co co CD Co @ @ C m. W W @ W @ @ u 4 g. o o o o o o . o. o. . o. o. . . . . N o o o o o o o o o O 9 o o o o o o o o o o rA e < I:'- o o o o o o o o o o o o o o o o o o o o OWW et ..I. s P P P P P r o o o o o @ N It- o o o o o o o o o o rA W 4 OWW W o o o o 2mG M # e @N mN rt m O A m A co CD co m W H N N N N N N N N N N N N U , N N N N N N W W N N m N s N o W N N N N N 4 @ rt A  ! N N N N N N N N N N @ W W Co CD CD CD CD CD CD CD CD @ C @ m @ @ W @ @ @ 'E- E. E E E SENE ' E' O E' - E ~E E UNIT 1. CYCLE 4 Path Lankaga Tabulation Ptgn 126 of 145 As'Found As Left Isolation Valve Path Valve Path Leakage Valve Leak Rate Leak Rate Leak Rate Leak Rate -Path System Name Number SCFH SCFH Date Tested SCFH SCFH Date Tested -l X-46 Waste Disposal 77 -626.2300 7/27/88 0.0000 8/25/88 77-10/84-511 0.0000 626.2300 7/27/88 0.0000 0.0000 7/27/88 X-47A Ice Condenser 61-191 0.0000 7/29/88 0.0000 7/29/88 61-192/193 0.1000 0.0000- 7/29/88 0.0000 0.0000 7/29/88 X-473 Ice Condenser 61-103 754.4260 7/29/88 0.0000 7/29/88 61-194/680 0.0000 754.4260 7/29/88 0.0000 0.0000 7/29/88 X-48A Containment 72-39 18.2751 18.2751 7/1/88 18.2751 18.2751 9/6/88

. Spray

-X-48B Containment Spray 72-2 18.2751 -18.2751 7/24/88 18.2751 18.2751 7/24/88 X-49A RHR Spray 72-40 8.1677 8.1677 5/12/88 '8.1677 8.1677- 5/12/88 ~X-493 RHR Spray 72-41' 8.1677 8.1677 4/4/88 8.1677 8.1677 4/4/88 ~. LC783C ~~ ^ _= . _ _ _ _ - _ _ __ _ _____ . - __ =_ _-_______ = ___ - ~ . . - . ~+ -. ' APPENDIX L U!IT 1 CYCLE 4 Pr.th Leakag2 Tabulation Paga 127 of 145 As Found As Left Isolation Valve Path Valve Path Lerlage Valve Leak Rate Leak Rate Leak Rate Leak Rate Path System Name Number SCFH SCFH Date Tested SCFH SCFH Date Tested X-50A Component 70-87/687 'O.7478 8/19/86 0.7478 8/19/86 Cooling 70-90 0.0000 8/19/86 0.0000 d/19/86 70-90 0.0000 0.7478 2/28/86 0.0000 0.7478 2/28/86 70-87/687 0.0000 12/3/86 0.0000 12/31/86 70-90 0.0000 8/19/86 0.0000 8/19/86 70-87/687 0.0000 0.0000 8/16/88 0.0000 0.0000 8/16/88 70-90 0.0000 8/16/88 0.0000 8/16/88 X-50B Component 70-134 0.0000 8/20/86 0.0000 8/20/86 Cooling 70-134 0.0000 8/24/88 0.0000 8/24/88 70-679 0.0000 0.0000 8/24/88- 0.0000 0.0000 8/24/88 X-51 Fire Protection 26-240 0.0000 1/7/87 0.0000 1/7/87 26-240 0.0000 6/30/88 0.0000 6/30/88 26-1260 2.1913 2.1913 6/30/88 0.0000 0.0000 8/9/88 -X-52 Component 70-140 0.0000 2/27/86 0.0000 2/27/86 Cooling 70-692 316.7859 316.7859 7/3/86 0.1655 0.1655 8/1/86 70-140 0.0000 9/5/88 0.0000 9/5/88 *70-692 was

  • 70-141/791 0.0000 0.0000 9/5/88 0.G000 0.0000 9/5/88 replaced with 70-141/791

-l ~ ~ l . I ___ = _ --_____ ____:_ - __-__ ____ __ - _ _ _ m W W W ~M M M MEM M ' W E- W W E E E-UNIT 1 CYCLE 4 Path Le:lage Tabu 11tica Paga 128 of 145 As Found As Left Isolation Valve Path Valve t6th Leikage Valve Leak Rate' Leak Rate Leak Rate- Leak Rate Path System Name Number' SCFH SCFH Date Tested SCFH SCFH Date Tested ' X-56 ' ERCW 67-107 0.0000 2/29/86 0.0000 2/29/86 I ~ 67-562D 266.5127 266.5127 2/11/86 0.0000 0. 0_Q00 3/17/86 67-107 0.0000 8/18/88 0.0000 8/18/88 l 67-106/1523A 0.0000 0.0000- 8/18/88 0.0000 0.0000 8/18/88 2

  • 67-83 0.0000 2/21/86 0.0000 2/21/86

*67-562 was replaced with 67-83 0.0000 8/24/88 0.0000 8/24/88 67-89/1523D. 67-107 was re- 67-89/1523D 5.3361 5.3361 3/4/89 0.0000 .09379 3/7/89 named 67-83. X-57 67-111/575D 0.0000 2/27/66 0.0000 2/27/86 67-112 0.0000 0.0000 2/26/86 0.0000 0.0000 2/26/86 67-111/575D 'O.0000 11/8/86 0.0000 11/8/86 67-112 0.0000 0.0000 11/8/86 0.0000 0.0000 11/8/86 67-111/575D 0.0000 8/24/88 0.0000 8/24/88 67-112 0.0000 -0.0000 '8/24/88= 0.0000 'O.0000 8/24/88- [G783C' _ - - - _ _ _ - _ _ _ _ _ - _ _ _ _ _ - . -.____-__---____-__._________________.-__u____._. i ' i X X X L e ,W 6 3 5 P c 0 9 8 a k . t a h g e M r6 e7 E R E R r6 e7 E R n- C C n- C y S - a9 W W a8 W m9 m3 s , e e t .M dw 6s a dw 6s a . e m 7 7 N - - a 9 1 m 1 0 e .M 7 6 6 6 6 6 6 6 6 6 6 6 6 ,M 7 9 7 9 7 9 7 8 7 8 7 8 7 8 7 8 7 8 7 1 7 1 7 8 - NVs uao I 1 9 0 8 7 8 7 8 7 0 0 3 ml l bva / / / / 6 7 1 5 5 5 / eet r 5 7 7 7 1 i o .M . 2 3 B 5 A 5 A 5 A 5 2 3 n A ,. M . 0 0 0 0 0 0 0 0 0 0 0 0 L 0 0 0 0 0 0 0 0 0 0 0 0 e 0 0 0 0 0 0 0 0 0 0 0 0 SaV 0 0 0 0 0 0 0 3 1 0 0 0 Cka 0 0 0 0 0 0 0 8 5 0 0 0 F l HRv ae M t e P a . t hU L N I A .M 0 0 0 0 0 L e Aa eTP P , 0 0 0 0 0 0 0 0 0 0 sap ska 1E 0 0 0 3 0 Cka FgCD N t oeYI ,y M . 0 0 0 8 0 F HRh a t u nT L daEL CX e b u4 l a t M 8 / 2 / 8 / 8 / 8 / 1 1 1 1 2 / 2 / 8 / 8 / 2 / D i o 2 2 2 1 1 / / 2 2 1 1 2 a n 3 8 3 7 7 1 1 5 5 8 8 1 t / / / / / / / / / / / / e ,. 8 8 8 8 8 8 8 8 8 8 8 8 T .M 8 6 8 8 8 6 6 6 6 8 8 6 e s t e _ d ,M . 0 0 0 0 0 0 0 0 0 0 0 0 . . . . . . . . . L 0 0 0 0 0 0 0 0 0 0 0 0 e d 0 0 0 0 0 0 0 0 0 0 0 0 SaV ' 0 0 0 0 0 0 0 3 1 0 0 0 Cka 0 0 0 0 0 0 0 8 5 0 0 0 F l HRv ae t e ,M . 0 0 0 0 0 , . . L

0 0 0 0 0 e 0 0 0 0 0 sap P 0 0 0 3 0 Cka a t Ag 0 0 0 8 0 F HRh s e a

t L ,M e e1 f 2 t 9 o 8 2 8 8 8 1 1 2 2 8 8 8 2 f / / / / / 1 1 / / / / / / D ,M 2 3 / 2 8 / 2 3 / 1 7 / 1 7 / / 1 / / 1 / 2 5 / 2 5 / 1 1 / 1 8 / 1 8 / 2 1 / a t e 1 4 5 8 8 8 8 8 8 8 8 8 8 8 8 8 8 6 8 8 8 6 6 6 6 7 8 8 6 T e s t .M e d , flllll 1 t l-ljl m- m : .' W " m m m W M EN R m m m m m m m. m mI UNIT.1 CYCLE 4 P th Letlage Tabulttien Paga 130 of 145 As Found As Left ~ Isolation Valve Path Valve Path Lerlage Valve Leak Rate Leak Rate- Leak Rate Leak Rate Path ' System Name- Number SCFH SCFH Date Tested SCFH SCFH Date Tested X-61 ERCW 67-103/575B 0.0745 2/26/86 0.0000 3/3/86 67-104 0.0000 0.0745 2/26/86- 0.0000 0.0000 2/26/86 67-103/575B 0.0000 11/8/86 0.0000 11/8/86 67-104 0.0000 0.0000 11/8/86 0.0000 0.0000 11/8/86 67-103/575B 0.0000 8/23/88 0.0000 8/23/88 67-104 0.0000 0.0000 8/23/88 0.0000 0.0000 8/23/88 X-62. ERCW 67-91 0.0000 2/21/86 0.0000 2/21/86 67-91 was 67-99 0.0000 8/17/88 0.0000 8/17/88 renamed 67-99. 67-105/1523C 0.0000 0.0000 8/17/88 0.0000 0.0000 8/17/88 X-63 ERCW 67-95/575C 0.0000 2/25/86 0,0000 2/25/86 67-96 0.0000 0.0000 2/25/86 0.0000' O.0000 2/25/86 67-95/575C 0.0000 11/1/86 0.0000 11/1/86 67-96 0.0000 0.0000 11/1/86 0.0000 0.0000 11/1/86 67-95/575C 0.0000 8/17/88 0.0000 8/17/88 67-96 0.0000 0.0000' '8/17/88 0.0000 'O.0000 8/17/882 i G783C- - ___m_ _ _ _ ---_ - - - - - _ . - - - - - - _ . _ _ _ _ _ _ - - - - . _ _ . - - - _ X- X- X- X X- L e 6 6 6 6 6 P a a k M 8 7 6 5 4 t a h g e M E R C h C h C h C h C i i i i S W l l l l y l l l l s e e e e t d e M^ d W d W d W W m a a a a N t t t t a e e e e m r r r r e M 6 6 6 6 3 3 3 3 3 3 3 3 3 3 7 7 7 7 1 1 1 1 1 1 1 1 1 1 I NVs M - 1 5 1 4 5 8 - C 2 C 2 C 2 C 2 C 2 C 2 C 2 C 2 C 2 C 2 - u ao m ll 4 8 1 0 1 0 3 3 3 2 3 2 2 2 2 2 bva D D 2 1 0 0 0 9 5 4 3 2 e et / / / / / r i 6 7 7 7 7 o M , 9 7 1 5 1 5 3 4 5 2 n p 0 0 0 0 0 0 3 0 0 4 M 0 0 2 , 4 . . . . 5 . 5 L 0 0 9 0 0 0 0 0 0 0 5 0 0 2 e - 0 0 0 0 0 0 0 0 0 0 0 SaV 0 0 4 0 0 0 0 0 0 0 6 0 0 1 Cka 0 0 1 0 0 0 0 0 0 0 7 0 0 7 F l 5 5 6 HRv ae 4 4 9 t P . e a t . hU N L I A M Aa eTP P 0 1 0 0 0 3 4 4 5 5 L 0 9 0 0 0 5 2 e s ak 1E sap FgCD N 0 . 0 0 0 0 4 0 0 0 6 1 Cka l 0 1 0 0 0 7 7 F t oeYI 5 5 6 HRh u CX I 4 4 9 'a nT L t e daELb u4 l a t 3 8 8 8 8 1 1 8 8 1 8 i 7 7 3 o / / / / / / / / / / / / 1 / D 1 1 2 2 4 4 4 4 8 8 5 5 / 5 a n 7 7 1 1 / / / / / / / / 2 / t / / / / 8 8 8 8 8 8 8 8 / 8 e 8 8 8 8 8 8 8 8 6 6 8 8 8 8 5 T M 8 8 6 6 e s t e d M 0 0 0 0 0 0 0 0 0 0 0 0 0 0 . . . . . . . L 0 0 0 0 0 0 0 0 0 0 1 0 0 0 e 0 0 0 0 0 0 0 0 0 0 8 0 0 0 SaV M~ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 5 0 0 0 0 0 0 Cka F HRv l ae t e M 0 0 0 0 0 0 0 . . L e 0 0 0 0 0 1 0 0 0 0 0 0 8 0 sap P 0 0 0 0 0 3 0 Cka a 0 0 0 5 0 F t Ag 0 0 se HRh a t L e e1 f 3 M t 1 o 7 7 8 3 8 8 8 8 1 1 9 8 8 9 f / / / / / / / / / / / / / / D 1 1 3 2 4 4 1 4 8 8 1 5 5 1 a 1 4 M 7 / 8 7 / 8 / 8 6 1 / 8 / 8 8 / 8 8 / 8 8 / 8 8 / 8 6 / 8 6 8 / 8 8 / 8 / 8 8 2 / 8 t e 5 8 8 6 8 8 T e s t e d .- _.. _ __... . . . _ < _ _ . ~ . _ _ . - . . _ __ _- . _ _ . _ _ M. M " M '" M .. M . M ' , _%, p  ? E- IM M. M - M M l UNIT 1 CYCLE'4 Path. Leakage Tabulttica PLg2 132 of 145 As Found  : As Left Isolation . Valve Path- Valve: Path Leakage- -Valve Leak Rate Leak Rate Leak Rate Leak Eate Path' System Name Number SCFH- SCFH~ Date Tested SCFH SCFH Date Tested X-69 ERCW 67-130 0.0000 8/2/86 0.0000 8/2/86 67-130 0.0000 7/19/88 0.0000 7/19/88 67-580A 0.0000 0.0000 7/19/88 0.0000 0.0000 7/19/88 X-70 ERCW. 67-139- 0.0000 3/11/86 0.0000 3/11/86 67-297/585B 0.0000 0.0000 3/11/86 0.0000 0.0000 3/11/86 ___ , 67-139 0.0000 11/2/86 0.0000 11/2/86 67-297/585B 0.0000 0.0000 11/2/86 0.0000 0.0000 11/2/86 l 67-139 0.0000 7/17/88 0.0000 7/17/88 67-297/585B 0.0000 0.0000 7/17/88 0.0000 3.0000 7/17/88

X-71 ERCW' _17-134 ~0.0010 8/25/86 0.0000 10/27/86 67-296/585C 0.0008 0.0010 8/6/86 0.0000 0.0000 1/9/87 67-134 'O.0000 7/19/88 0.0000 7/19/88 67-296/585C 0.0000 0.0000' 7/19/88 'O.0000 0'0000

. 7/19/88-tC783C

= _ ,

APPENDIX L UNIT 1 CYCLE 4 Path Leckaga Tabulttion Pcga 133 of 145 As Found , As Left Isolation Valve Path . Valve Path Le'akage Valve Leak Rate Leak Rate, . Leak Rate Leak Rate Path System Name Number SCFH SCFH Date Tested SCFH SCFH Date Tested X-72 ERCW 67-142 0.0019 3/12/86 0.0019 3/12/86 67-298/585D 0.1368 0.1368 3/12/86 0.0022 0.0022 8/2/86 67-142 0.0000 -11/2/86 0.0000 11/2/86 67-298/585D 0.0000 0.0000 11/2/86 0.0000 0.0000 11/2/86 67-142 0.0000 7/17/88 0.0000 7/17/88 67-298/585D 0.0000 0.0000 7/17/88 0.0000 0.0000 7/17/88 X-73 ERCW 67-131 0.0024 7/31/86 0.0024 7/31/86 67-295/585A 0.0012 0.0024 8/6/86 0.0012 0.0024 8/6/86 57-131 0.0000 ~10/27/86 0.0000 10/27/86 67-295/585A 0.0000 0.0000 10/27/86 0.0000 0.0000 10/27/86 67-131 0.0000 7/19/88 0.0000 7/19/88 67-295/585A 0.0000 0.0000 7/19/88~ 0.0000 7/19/88 67-295/585A 0.0000 9/7/88 0.0000 l- 9/7/88 m. L. -= .; - - .+ - _. . ~ .-- - . . - - . - , ,. .. - W M.M :M MEM M . M .. 'm m m m. I ' UNIT 1 CYCLE 4 P th Lenkage Tabu 1&tien Pags 134 of 145 As Found As Left Isolation Valve Path Valve Path Leakage Valve Leak Rate Leak Rate , Leak 3 ate' Leak Rate Path System Name Number SCFH SCFH Date Tested SCFH SCFH Date Tested X-74 ERCW 67-138 0.0000 3/21/86 0.0000 3/21/86 67-580B 0.0000 0.0000 3/21/86 0.0000 0.0000 3/21/86 67-138 0.0000 3/21/86 0.0000 3/21/86 67-580B 0.0000 0.0000 7/1/86 0.0000 7/1/86 67-138 0.0000 3/21/86 0.0000 3/21/86 67-580B 49.4313 49.4313 '7/17/88 0.0000 0.0000 9/1/88 X-75 ERCW 67-133 0.0000 8/2/86 0.0000 8/2/86 67-133 0.0000 7/19/88 0.0000 7/19/88 67-580C 0.0000 0.0000' 7/19/88 0.0000 0.0000 7/19/88 X-76 Service Air 33-704 0.0000 -8/25/88 0.0000 8/25/88 33-740 66.4633 66.4033 8/25/88 0.0000 0.0000 9/14/88 X:-77 Demineralized 59-522/529 0.0000 9/12/86 0.0000 9/12/86 59-522/529 0.0000 8/6/88 'O.0000 8/6/88 59-633 0.0000 0.0000 -8/6/88 'O.0000 0.0000 8/6/88 0783Cf i -. . . . .-. X- X- X- X X L e g 8 5 A 8 4 8 3 8 2 7 8 Pa ak t a hg e S tR CF CF F a oe ou ou i m a oe oe r S

r. '

p Gc ll l l e y i,. l at i i s e so nP nP P t r go go r e S A o o o m y nC l l t s ao e N t lo c a y e y l t m m za i e en o g i rt n 4 4 4 4 6 6 7 7 7 7 2 2 2 3 3 3 3 8 8 8 8 8 8 6 6 6 I - - - - - - - - - - - N Vs g 7 7 7 7 3 3 5 5 5 5 6 1 2 2 4 2 4 u m l l ao 7 5 7 5 0 0 5 5 6 8 7 8 7 1 0 9 3 3 bva 6 e et r i o n I 0 0 0 0 0 0 0 0 0 0 0 0 O. . L 0 0 0 0 0 0 0 0 0 0 0 0 0 e 0 0 0 0 0 0 0 0 0 0 0 0 0 SaV 0 0 0 0 0 0 0 0 0 0 0 0 0 Cka 0 0 0 0 0 0 0 0 0 0 0 0 0 F l HRv ae t P . e a t g g hU N L I A Aa eTP P 0 0 0 0 0 0 . . . L 0 0 0 0 0 0 e ska-lE 0 sap FgCD N 0 0 0 0 0 0 0 0 0 0 0 Cka oeYI 0 0 0 0 0 0 F t HRh u a nT CX L t e daELb u4 l a t 8 4 8 8 8 8 7 7 7 7 7 7 1 i / / / / / / / / / / / / / D o 1 2 1 1 1 1 2 2 2 2 5 5 7 a n 9 0 9 9 5 5 2 2 2 2 / / / t / / / / / / / / / / 8 8 8 e 8 8 8 8 8 8 8 8 8 8 8 8 7 8 9 8 8 8 8 8 8 8 8 T e s t e d ~ 0 0 0 0 0 0 0 0 0 0 0 0 . d. . . . . . . . . L e ig 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SaV Cka F HRv l ae e t e 0 0 0 0 0 0 . . . . . L 0 0 0 0 0 0 e sap i 0 0 0 0 0 0 P 0 0 0 0 0 0 Cka a 0 0 0 0 0 0 F t Ag HRhr e n a t L e e1 f 3 t5 p o 8 4 3 8 8 8 7 7 7 7 7 7 1 f / / / / / / / / / / / / / D 1 2 1 1 1 1 2 2 2 2 5 5 7 a 1 9 0 9 9 5 5 2 2 2 2 / / / t 4 / / / / / / / / / / 0 8 8 e 5 8 8 8 8 8 8 8 8 8 8 8 8 7 8 9 8 8 8 8 8 8 8 8 T , e s , t e ~ d g . . . _ . . . _ - _ _ _ _ __ __ .._m. ~ _ , _ _ _ . . _ . _ _ _ _ _ E E E gE

~

UNIT 1 CYCLE 4 Pcth Lankage Tabu 1stien , Pags 136 of 145 As Found As Left . Isolation Valve Path Valve Path Leakage Valve Leak Rate Leak Rate Leak Rate Leak Rate Path System Name Number SCFH SCFH Date Tested SCFH SCFH Date Tested X-853 Containment 30-45X' O.0000 8/30/88 0.0000 8/30/88 Pressure Instrumentation 30-45Y- 0.0000 0.0000 8/30/88 0.0000 0.0000 8/30/88 X-87B ILRT. 52-502 0.0000 7/11/88 0.0000 7/11/88 52-503 0.0000 0.0000 7/11/88 0.0000' O.0000 7/11/88 X-87D ILRT 52-500 0.0000 7/11/88 0.0000 7/11/88 52-501 0.0000 0.0000 7/11/88 0.0000 0.0000 7/11/88 ? X-90 Control Air 32-80/285 0.0000 7/16/88 0.0000 7/16/88 i 32-287 35.5519 35.5519 7/16/88 0.0000 0.0000 9/17/88 X-91 PASF 43-250' O.0000 7/27/88 0.0000 7/27/88 _i)-251 0.0000 0.0000 7/27/88 0 y900 0.0000 7/27/88 X-92A sampling System- 43-207 0.0000 9/2/88 0.0000 9/2/88 43-452 0.0000 0.0000- 9/2/88 0.0000 0.0000 9/2/88 43-208 0.0000 9/2/88 0.0000 9/2/88 43-453 0.0000 0.0000 9/2/88 0.0000 0.0000 9/2/88 - 0783C, _ __ _ - - _ . _ . . ______z. _ _ . _ APPENDIX L 6 UNIT 1 CYCLE 4 Pr..th Leakage Tabult. tim Page 137 of 145 As Found _ As Left Isolation Valve Path Valve Path Leakage Valve Leak Rate Leak Rate Leak Rate Leak Rate Path System Name Number SCFH SCFH Date Tested SCFH SCFH Date Tested X-93 Sampling System 43-34 0.0000 8/20/88 0.0000 8/20/88 43-35 0.0000 0.0000 8/20/88 0.0000 0.0000 8/20/88 __ X-94A/S Radiation 90-107 0.0000 7/26/88 0.0000 7/26/88 m uitoring ~ 90-108/109 0.0000 0.0000 7/26/88 0.0000 0.0000 7/26/88 X-94C Radiation 90-110 0.0000 _J/26/88 0.0000 7/26/88 Monitoring 90-111 0.0000 0.0000 7/26/88 0.000G O.0000___ 7/26/88 l X-95A/B Radiation 90-113 0.0000 8/1/88 0.0000 8/1/88 Monitoring 90-114/115 0.0000 0.0000 8/1/38 0.0000 0.0000 8/1/88 'X-95C Radiation 90-116 0.0000 8/1/88- 0.0000 8/1/88 knitoring 90-117 0.0000 0.0000 8/1/88 0.0000 0.0000 8/1/88 W W ~ ~M M' ME E E ' l~ UNIT.1 CYCLE 4 Pcth Leakage Tabulttion Page 138 of 145 As Found- As Left Isolation Valve Path 5 Valve Path Leakage Valve Leak Rate Leak Rate Leak Rate Leak Rate Path System Name M===ha r SCFH SCFH Date Tested SCFH SCFH Date Tested t X-96C Radiation 43-22 0.0000 8/19/88 0.0000 8/19/88 Monitoring 43-23 0.0000 0.0000 8/19/88 0.0000 0.0000 8/19/88

  • X-97 Ventilation 30-134 0.0000 12/20/85 0.0000 12/20/85 30-134 0.0000 7/12/88 0.0000 7/12/88 30-135 0.0000 0.0000 72/88 0.0000 0.0000 7/12/88 ,

i X-98 ILRT 52-506 0.0000 ir11/85 0.0000 7/11/88 52-507 0.0000 0.0000 7/11/88 0.0000 0.0000 7/11/88 4 X-99 Sampling System 43-202 0.0000 9/2/88 0.0000 9/2/88 43-451 0.0000 0.0000 9/2/88 0.0000 0.0000 ._ 9/2/88 X-100 Sampling System 43-201 0.0000 9/2/88 0.0000 _ _ 9/2/68 43-450 0.0000 0.0000 9/2/88 0.0000 l 0.0000 9/2/88 'l l .7.sc. H APPENDIX L UNIT 1 CYCLE O

  • Pcth Leakage Tabulttica Page 139 of 145 As Found As Left Isolation Valve Path Valve Path Leakage Valve Leak Rate Leak Rate Leak Rate Leak Rate Path System Name Nwaber SCFH SCFH Date Tested SCFH SCFH Date Tested X-101 PASF 43-318 0.0000 7/7/88 0.0000 7/7/88

^ 43-319 0.0000 0.0000 7/7/88 0.0000 0.0000 7/7/88 X-103 PASF 43-461 0.0000 7/7/88 0.0000 7/7/88 43-461 0.0000 11/29/S8 0.0000 11/29/88 43-317/341 0.0000 0.0000 7/7/88 0.0000 0.0000 7/7/88 X-106 PASF 43-460 0.0000 11/29/88 0.0000 _11/29/88 43-307/325 0.0000 0.0000 7/7/88 0.0000 0.0000 7/7/88 l F X-108 UHI 87-10 0.0000 0.0000 7/15/88 0.0000 0.0000 7/15/88 i X-109 UHI 87-11 0.0602 0.0602 7/14/88 0.0602 0.0602 7/14/88 X-110 UNI. 87-7/8/9 0.0000 0.0000 7/14/88 0.0000 0.0000' 4/14/88 4 e M M M y $ b b b 9 g' g C 0 0  % h E 2 2 . p h M h E F F a E a i " 5 a O O O = D D D h w w w w w w w w L**.  ?  ?  ?  ?  ?  ?  ? 5 co  ? s. a ce L s s a s m s m s m =<5. HN 4 @ < N W N N N o 8  ? 8  ? 8  ? 8  ?  ? 8  ? 8  ? 8  ? 8  ? 8 .g  ! o. o o o o o o e o o o o o o o o k .. o o o o g y g a 2 9 li-o o o y o m o E 55g $ $ $ $hf [IDH Q W 9 h" E*E . . . . -- . c . . - - E- . . $ . . . . D 3 3 2 2 3 3 0 3 3 3 i - . . g = = = g g a  ?  ?  ?  ?  ?  ?  ?  ?  ?  ? 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 m.< '"E 2=< l O o o o M N 4 8 8 8 a"g my ma s b$ en . ce co . . c . . cc M .. . . . . . & . @ . H  ;  ; 3 0 2 s. 3  ; a

s. . . s. s. g g E4 a

g 1 APPENDIX L UNIT 1 CYCLE 4 Prth Leakage Tabulctica Page 141 of 145 As Found As f. eft Isolation Valve Path Valve Path

Leakage Valve Leak Rate Leak R&te  !*at Rate Leak Rate Path System Name Number I SCFH SCFH Date Tested SCFH SCFH Date T92L X-lld Ice Condenser 61-110 0.0000 7/29/86 0.0000 7/29/86.

61-122/745 0.0000 7/29/86 0.0000 7/29/86 61-122/745 0.000 0.0000 4/25/89 0.0000 0.0000 4/25/89 X-115 Ice Condenser 61-96 0.0000 7/29/88 0.0000 7/29/88 61-97/692 0.0000 0.0000 7/29/88 0.0000 0.0000 7/29/88 X-116 PASF 43-28', 0.0000 7/7/88 0,0000 7/7/88 43-288 0.0000 0.0000 7/7/88 0.0000 0.0000 7/7/88 EE E E - E E E E E E L,4%. - - . , _ _ .s }Y APPENDIX L UNIT 1 CYCLE 4 TYPE B TEST

SUMMARY

Page 142 of 145

         .I. Airlock Door Test (ovqttaill Penetration                Date Tested               Leak Rate (SCFH)

X-2A 09/17/88 AF/AL 2.9325 X-28 09/18/89 AF/AL 3.4988 X-2A 02/22/89 AF 18.8982 X-2A 02/23/89 AL 2.1832 X-2B 02/24/89 AF/AL 3.4975 X-2A 07/19/89 AF 188.1245 X-2A 07/20/89 AL 4.9172 Y-2B 07/20/89 AF/AL 1.1825 II. 2311ows Egngtration Date Teatgd Leak Rate (SCFH) X-123 Inboard 07/19/88 AF/AL 0.0000 g ' X-12A Outboard 07/19/88 AF/AL 0.0000 gi X-12B I 09/01/88 AF/AL 0.0000 X-12B 0 09/01/88 AF/AL 0.0021 X-12C I 09/01/88 AF/AL 0.0000 l . X-12C 0 09/01/88 AT/AL 0.0000 L X-12D I 07/19/88 AF/AL 0.0000 X-12D 0 07/19/88 AF/AL 0.0000 X-13A I 07/21/88 AF/AL 0.0000 i X-13A 0 07/21/88 AF/AL 0.0000 X-13B I 07/22/88 AT/AL 0.0000 q X-13B 0 07/22/88 AF/AL 0.0000 i X-13C I 07/22/88 AF/AL 0.0000 X-13C 0 07/22/88 AF/AL 0.0000 X-13D I 07/19/88 AF/AL 0.0000 X-13D 0 07/19/80 AF/AL 0.0000 X-14A. 07/21/88 AF/AL 0.0000 X-14B 07/21/88 AF/AL 0.0000 X-14C 07/22/88 AF/AL 0.0000 X-14D- 07/22/88 AT/AL 0.0000 X-15 07/19/88 AF/AL 0.0000 X-17 07/18/88 AF/AL 0.0000 X-20A 07/18/88 AF/AL 0.0000 X-20B 07/18/88 AF/AL 0.0000 X-21 07/18/88 AF/AL 0.0000 g, X-22 07/18/88 AF/AL. 0.0000 g l l X-24 07/19/88 AF/AL 0.0000 l X-30' 07/21/88 AF/AL 0.0000 ' I X-32 07/21/88 AF/AL 0.0000 X-33 07/21/88 AF/AL 0.0000 l 0784C

APPENDIX L UNIT 1 CYCLE 4 TYPE B TEST

SUMMARY

Page 143 of 145 f II. Atllow_a (Continued) Egnetration Date Tested Lenk Rate (Scril) I X-45 X-46 X-47A I 07/22/88 AF/AL 07/11/88 AF/AL 07/26/88 AF/AL 0.0000 0.0000 0.0000 I X-47A 0 X-47B I X-47B 0 07/26/88 AF/AL 07/26/88 AF/AL 07/26/88 AF/AL 0.0000 0.0000 0.0000 0.0000 X-81 09/01/88 AF/AL I X-107. 07/04/88 AF/AL 0.0008 X-108 07/22/88 AF/AL 0.0000 X-109 07/26/88 AF/AL 0.0000 III. Electrigni Penetration Date Tested Leak Rate (SCFH1 X-120E 07/12/88 AF/AL 0.0047 X-121E 06/02/88 AF/AL 0.0000 X-122E 05/31/88 AF/AL 0.0000 X-123E 06/09/88 AF/AL 0.0000 X-124E 06/21/88 AF/AL 0.0000 1.7777 I X-126E X-127E X-128E 07/12/88 AF/AL 06/02/86 AF/AL 06/16/88 AF/AL 5.4031 0.0630 X-129E 06/21/88 AF/AL 0.2369 I X-131E X-132E

            'X-133E 06/09/88 AF/AL 06/09/88 AF/AL 06/09/88 AF/AL 0.0000 0.0000 0.0206 X-134E                       05/26/88 AF/AL             0.0000 I-         X-135E X-136E 05/26/88 AF/AL 05/31/88 AF/AL 0.0000 0.0000 X-137E                      05/31/88 AF/AL              0.0739 X-138E                      05/26/83 AF/AL              0.3369 i      X-139E                      06/07/88 AF/AL              0.0000 X-140E                      05/31/88 AF/AL              0.0000 I     X-141E X-142E X-143E 06/09/88 AF/AL 06/02/88 AF/AL 06/09/88 AF/AL 0.0000 0.0000 0.0856 I     X-144E X-145E X-146E 06/09/88 AF/AL 06/09/88 AF/AL 06/09/88 AF/AL 0.0000 0.0008 0.9895 X-147E                       06/07/88 AF/ht-            0.0260 I    .X-148E X-149E X-150E 06/07/06 AF/ab 06/07/88 AF/AL 06/07/88 AF/AL 0.0000 0.0000 0.0000 I     X-151E X-152E X-153E 06/07/88 AF/AL 06/07/88 AF/AL 06/02/88 AF/AL 0.0000 0.0036 0.0000 X-154E                      06/02/88 AF/AL              0.0000 2.0977 X-156E                      06/02/88 AF/AL 0784C

APPENDIX L l! 5 UNIT 'l CYCLE 4 TYPE B TEST

SUMMARY

Page 144 of 145 III. Electrical (Continued) Leak Rate (SCFII) W Penetration Date Teitgj l X-157E 06/02/88 AT/AL 0.0000 g X-158E 06/02/88 AF/AL 0.0008 g , 1 X-159E 06/16/88 AT/AL 0.0000 X-160E 06/16/88 AF/AL 0.0000 X-161E 06/16/88 AF/AL 0.0000 Xa163E 06/16/88 AF/AL 0.6632 X-164E 06/16/88 AF/AL 0.0000 X-165E 06/16/88 AF/AL 0.0102 l 06/02/88 AT/AL 0.0000 m X-166E X-167E 06/21/88 AF/AL 0.0000 X-168E 06/21/88 AF/AL 0.0000 X-169E 06/21/88 AF/AL 0.0000 X-170E 06/21/88 AF/AL 0.0000 IV. }}g Analyzers Date Tested Leak Rate (SCFH) Pene t ra.L19.D 10/30/88 0.0000 H2 Train A 0.0000 04/08/90 , H2 Train B 10/30/88 AF/AL 07/11/89 AF 0.0000 0.0546 0.0000 Ir l 07/13/89 AL 11/27/89 AF 0.0654 12/04/89 AL 0.0000 i 12/06/89 AF/AL 0.0000 04/08/89 /.F/AL 0.0000 I. 1 g. l I

    ,n APPENDIX L UNIT 1 CYCLE 4 TYPE B TEST 

SUMMARY

Page 145 of 145 k V. Pressure Transmittern Penetration Date Tested Leak Rate (SCFH) I PDT 1-30-42 PDT 1-30-43 PS 1-30-46A 02/07/86 02/07/86 09/05/88 0.0000 0.0000 0.0000 ' ~' . PS 1-30-46B 09/05/88 0.0000 PS 1-30-47A 09/05/88 0.0000 PS 1-30-478 09/05/88 0.0000 PS 1-30-48A 09/05/88 0.0000 PS 1-30-48B 09/05/88 0.0000 PDT 1-30-30C 09/08/88 0.0000 , PT 1-30-310 09/08/88 0.0000 I PT 1-30-311 PDT 1-30-42 PDT 1-30-43 09/08/88 09/16/88 09/16/88 0.0000 0.0000 0.0000 I PDT 1-30-44 PDT 1-30-45 PS 1-30-46A 09/16/88 09/16/88 09/15/88 0.0000 0.0000 0.0000 PS 1-30-46B 09/25/88 0.0000 I PS 1-30-47A PS 1-30-47B PS 1-30-48A 09/25/88 09/25/88 09/25/88 0.0000 0.0000 0.0000 I PS 1-30-48B PT 1-30-310 PT 1-30-311 09/25/88 09/25/88 09/25/88 0.0000 0.0000 0.0000 PDT 1-30-42 09/25/88 0.0000-PDT,1-30-43 09/25/88 0.0000 PDT 1-30-44 09/25/88 0.0000 PDT 1-30-45 09/25/88 0.0000 VI. Reallient Senis ERngtration Date Tested Leak Rate (SCFH) X-1 09/17/88 AF/AL 0.0000 X-3 08/03/88 AF/AL 0.0000 I X-40D X-54 05/2b/88 12/14/88 AF/AL 05/25/88 AF 0.0000 0.0006 0.0000 I X-79A-07/12/88 AL 09/01/88 09/15/88 AF 0.0000 0.0000 0.0000 X-79B 09/15/88 AF 0.0796 09/16/88 AL 0.0000 X-111 05/24/88 AF/AL 0.0000 X-112 05/24/88 AF/AL 0.0000 I X-113 X-88 X-117 05/24/88 AF/AL 05/25/88 AP/AL 05/25/88 AF/AL 0.0000 0.0000 0.0000 X-117, 12/14/85 AF 0.1095 I_ 01/13/86 AL 0.0000

          '0184C
                                                                                   -       -}}