Text

Reactor Containment Bldg Integrated Leakage Rate Test Types A,B & C,Periodic Test. W/900209 Ltr
	ML20006E573
Person / Time
Site:	Seabrook
Issue date:	01/30/1990
From:	Connolly J, Feigenbaum T, Kline; PUBLIC SERVICE CO. OF NEW HAMPSHIRE
To:	; NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
	NYN-90038, NUDOCS 9002260039
	Download: ML20006E573 (102)
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' .Neu Hampshire Ted C. F ' ~

Senior Vice P i tand

_ _ _ - Chief Operating Officer -

NYN- 90038 Februsry 9, 1990

. United States Nuclear Regulatory Cununission

Washington,.DC 20555 Attention: Document Control Desk

References:

(a)- Facility Operating License NPF-67. Docket No. 50-443 ,

(b) Code of Federal Regulations Title 10 Part 50, Appendix J Subjects -Reactor Containment Building Integrated Leak Rate Test Gentlemen:-

Enclosed-is a copy,of the report on the Reactor Containment Building Integrated Leak Rate' Test conducted at Seabrook Station Unit 1 and successfully completed on November-22, 1989. This report is submitted in accordance with Reference (b).

If you should'have any. questions regarding the above, please contact Mr. Richard Belanger at (603) 474-9521, extension 4048.

Very truly yours, hN Ted C. Feigenbaum Enclosure cci Mr. William T. Russell Regional Administrator

-United States Nuclear Regulatory Commission p Region I l- 475 Allendale Road L King of Prussia, PA 19406 j j

g Mr. Victor Nerses, Project Manager Project Directorate I-3 ho United States Nuclear Regulatory Commission f@$@- Division of Reactor Projects

,go . Washington, DC 20555 2 ob.

!*O Mr. Noel Dudley

y. NRC Senior Resident Inspector oo -P.O. Box 1149

$ Seabrook, NH 03874 A ($$( New Hampshire Yankee Division of Public Service Company of New Hampshire

/90/7

(< T

. P.O. Box 300

Seabrook, NH 03874

Telephone (603) 474 9521 I[// ;

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l Q REACTOR CONTAINMENT BUILDING INTEGRATED LEAKAGE RATE TEST-l' TYPES A, B, AND C I PERIODIC TEST ;

SEABROOK STATION - UNIT 1 DOCKET NO. 50-443 '

OPERATING LICENSE NO. NPF-67 NOVEMBER '1989 .

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NEW HAMPSHIRE YANKEE

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PREPARED BE _ / o o O Piepezer/Date ,

REVIEWED BE d2+2re* [0, b7snMS/ /[60/93 Reviewer /f ;

REVIEWED BE /A 2 !J# o Reviewer /Date APPROVED BE ' _ /Mo/90 Program Support Manager /Date

i. - APPROVED BE MN /!?o!D Whnice support Manager /Date / /

______________________,,,,_,,,_..m, .,,,..,....,,._.,,,,,~.m.,, _ ,,,..,..,.-m.. . m,_.,_,_.,. g

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REACTOR CONTAINMENT BUILDING !

INTEGRATED LEAKAGE RATE TEST .,

TYPES A, B, AND C l PERIODIC TEST SEABROOK STATION - UNIT 1 I

DOCKET NO. 50-443 Q OPERATING LICENSE NO. NPF-67 ,

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NOVEMBER 1989 l

NEW HAMPSHIRE YANKEE O

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TABLE OF @@NTENTO

!fm);. SECTION TITLE PAGE

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TABLE OF CONTENTS 11 i

LIST OF ATTACHMENTS 111 I REFERENCES v

1 PURPOSE 1-1

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SUMMARY

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i 2.1 TYPE A TEST 2-1

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2.1.1 Ibst Summary 2-1 l 2.1.2 Conclusion L2

2.1.3 - Corrective Action 2-2 ,

2.2 LOCAL LEAKAGE RATE TESTS (TYPES B & C) 2-3 3 TYPE A TEST 3.1-1 3.1- EDITED LOG OF EVENTS 3.1-1 3.2 GENERAL TEST DESCRIPTION 3.2-1 1 32.1 Prerequisites 3.2-1 !

3.2.2 Description of Containment 3.2-2 1 3.2.3 -- Equipment and Instrumentation 3.2-3 -

3.2.4 Data Acquisition System 3.2-3 ,

3.2.5 Data Resolution System 3.2-4 F 3.3 - TEST RESULTS 3.3-1 l

3.3.1 Presentation of'Ibst Results 3.3 ' !

i. 3.3.2 ILRT Results 3.3-1 3.3.2.1 ILRT Results - Mass Point Analysis 3.3-1 .

3.3.2.2 Supplemental Test Results 3.3-2 i 3.3.2.3 Leakage Penalties Added to Type A Leakage 3.3-3 ,

4 LOCAL LEAKAGE RATE TESTS (TYPES B & C) 4-1 -

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e a 4 j LIST OF ATTACHMENTe ATTACHMENT TITLE 1A Test Data Summary 2A' Graph 1 - ILRT Testing Sequence 3.1A ILRT Temperature Stabilization .

3.1B Graph 2 'Ibmperature Stabilization

. 3.2A Site Meteorology 3.2B ' ILRT Pressurization System

- 3.2C 1 Instrumentation List 3.2D .ILRT Instrumentation Locations (Profile View) 3.2E ILRT Instrumentation Locations (Plan View) 3.2F Verification Test Assembly 3.3A - ILRT Measured Input Data

~ 3.3B - ILRT Reduced In ut Variables and Absolute Test Method -

Mass Point An is Test Results 3.3C ' Graph 3 - ILRT Containment Absolute Pressure vs. Time 3.3D Graph 4 - ILRT Weighted Average Vapor Pressure vs. Time 3.3E - Graph 5 - ILRT Weighted Average Temperature vs. Time 3.3F . Graph 6 - ILRT Air Mass vs. Time 3.3G Graph 7 - ILRT Computed Leakage Rates vs. Time, Mass Point Analysis 3.3H Graph 8 - ILRT Leakage Rates Relative to Limits vs. Time, Mass Point Analysis 3.3I Superimposed Leakage Verification Test (CLRT), Measured Input Data

. 3.3J Superimposed Leakage Verification Test (CLRT), Reduced Input Variables and Absolute Test Method - Mass Point Analysis Test Results 3.3K Graph 9 - CLRT Containment Absolute Pressure vs. Time 3.3L Graph 10 - CLRT Weighted Average Vapor Pressure vs. Time 3.3M Graph 11 - CLRT Weighted Average Temperature vs. Time 3.3N Graph 12 - CLRT Air Mass vs. Time 111

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-LIOT! GF ATTACHMENTS (Comtlaned)-

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j - ATTACHMENT TITLE ;

3.3P . Graph 13 - CLRT Computed Leakage Rates vs. Time, Mass Point

-Analysis 3.3Q Graph 14 - CLRT Leakage Rates Relative to Limits, Mass Point Analysis .

4A 1989 Local Leakage Rate Test Data

+ 4B 1987/1988 Local Leakage Rate 1bst Data

' 4C - 1986 Local Leakage Rate 7bst Data 4D 1989 Local Leakage Rate 1bst Summary Analysis

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REFERENCES

._ ;,3-p f) 1. - 10CFR Part 50, Appendix J, Primarv Reactor Contninment Lenknoe

' 'Ibstina for Water-Cooled-Power Eeactors. November 15,1988.

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2. I ANSI N45.4, Amerienn National Standard. Lenknoe-Rate Testina of -

Contninment Structures for Nuclear Reactors, Mirth 16,1972.' '

3. ANSI /ANS-56.8, Containment System Lenknoe Testina Reauirements,

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January 20.-1987. (NOTE 1)

4. - - EX1803.001, Reactor Containment Integrated. Leakage Rate 'Ibst - ,

Type A, Seabrook Station Operating Procedure, Revision 01. *

5. EX1803.003, Reactor Containment Types B and C Leakage Rate 'Ibsts, ' .

. Seabrook Station Operating Procedure, Revision 02.

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6. EX1803.004, Containment and Containment Enclosure Surface inspection, Seabrook Station Operating Procedure,~ Revision 00. !

7. NUREG-1331, Technical Snecifications. Seabrook Station. Unit' 1 ~.

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' Appendix A to License No. NPF-67 April 1989.

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(NOTE 1) This document used only as a guideline and reference.

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PURPOSB

. The purpose of this mport is to present a description and ' analysis of the Novembes 1989, Periodic

'Iype A Reactor Containment Building Integrated Leakage Rate Test (ILRT), and a aummary of the Preoperational and Periodic Types B and C Local Leakage . Rate Tests (LLRT's) conducted at Seabrook Station - Unit 1. Seabrook Station - Unit 1 is operated by the Public Service Company of '

New Hampshire New Hampshire Yankee Division (PSNH NHY). Specific plant information and

. technical data is contained in Attachment l A.

PSNH NHY has exclusive responsibility and control over the physical construction, operatior, maintenance, and all related functions with respect to Unit 1.' PSNH NHY along with other New England utilities, own, as tenants in common, proportional interests in Unit 1.

This report is submitted as requimd by 10CFR50, Appendix J. Paragraph V.B. (Reference 1).-

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w. ' ATTACHMENT 1A. .)

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TEST DATA 1

SUMMARY

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H . A.7 Plant Information: .

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.i g' Operator ' Public Service Company of - 1 New Hampshire - New a '

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- Hampshire Yankee -

l Division (PSNH-NHY) p: Plant - 'Seabrook Station - Unit li L:l JLocation Seabrook, New Hampshim . .

.' Reactor Type PWR ,i Docket Number '50-443 Operating License No. NPF-67 j Date Test Completed November.23,1989 h

B. Technical Data:

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1 2.704 x 106 cu. ft.

. Containment Net Free Air Volume as '1bsted Design Pressure ~ 52 psig '

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Calculated Peak Accident Pressure, 49.6 psig .j R

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Containment. Design Temperature 296*F La 0.15%/ day ;

O.75 La 0.1125%/ day a

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lSECTION 2 LA

.pg SUNURARY 1.f ~

, 2.1 '

lYPE A TEST

.2.1.1 Test Summary -

g Pressurization for the ILRT began at approximately 0130 hours0.0015 days 0.0361 hours 2.149471e-4 weeks 4.9465e-5 months on November 20,1989, with a fairly. j E constant pressurization rate of 3.3 psi per hour. Pressurization was temporarily secured at 0230 -

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. hours due to containment fire detectors going in alarm. After an extensive review, it was j

. determined that these detectors were temperature and moisture sensitive. Also, during the period ;

when the air . compressors were secured, average containment temperature decreased - t Pressurization of the containment was maumed at approximately 0257 hours0.00297 days 0.0714 hours 4.249339e-4 weeks 9.77885e-5 months . The air flow was adjusted for optimum compressor cycling and a pressurization rate of approximately 3.0 psi per hour was achieved thmughout the remainder of the pressurization sequence. Leakage surveys of 1 all penetration areas were conducted thmughout the pressurization uence and the 'Iype A test.

Several minor leaks were detected and monitomd, but no significant I ge was found.

Containment pressurizauon was secured at approximately 1833 hours0.0212 days 0.509 hours 0.00303 weeks 6.974565e-4 months on November 20,1989, with ,

E 'a peak instantaneous pressure of 65.754 psia and an average containment temperature of L 95.487'E The pressurization piping system was isolated and vented. Pressure, temperature and p relative humidity data were continuously recorded throughout the pressurization and test period

$ at 20 minute intervals.

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i-At 1843 hours0.0213 days 0.512 hours 0.00305 weeks 7.012615e-4 months , the containment thermal stabilization period commenced. . At 2343 hours0.0271 days 0.651 hours 0.00387 weeks 8.915115e-4 months on November 20,1989, the thermal stabilization criteria of Reference 4 was satistled and the ILRT test l

L period commenced. The relative humidity detectors provided extremely unstable readings for 7 l K more hours when they rather abruptly settled out. During the initial stages of this period, the I leakage rate appeared excessive and extensive investigations for leaks were conducted. At appmximately 0625 hours0.00723 days 0.174 hours 0.00103 weeks 2.378125e-4 months on November 21, 1989, reactor makeup water containment isolation 1 valve RMWV30 (Penetration X 36C) was isolated and the ILRT test period was terminated. The /

j. O 1 l / leakage past RMW V30 appeared minor in nature, but was the largest of all leaks observed during !

( ). the investigationf At about the same time RMW-V30 was isolated, the relative humidity detectors ]

v. settled out. The mass trend flattened out and the leakage rate trerel improved. After achieving overall containment system stabilization, the 24 hour2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months ILRT test period was restarted at 0643 hours0.00744 days 0.179 hours 0.00106 weeks 2.446615e-4 months on November 21,1989.

The type A test was successfully completed at 0643 hours0.00744 days 0.179 hours 0.00106 weeks 2.446615e-4 months on November 22,1989, with a Mass Point l Upper Confidence Limit (UCL-MP) of 0.056 percent / day. The mass point leakage rate was well I below the 0.75 La acceptance criteria.

The Superim ' sed Leakage Verification 7bst was started at 0823 hours0.00953 days 0.229 hours 0.00136 weeks 3.131515e-4 months on November 22,1989, and

!' was success lly completed at 1223 hours0.0142 days 0.34 hours 0.00202 weeks 4.653515e-4 months on November 22,1989. The results of the Verification

'Ibst satisfied the requirements of Reference 4.

Depressurization of the containment began at approximately 1829 hours0.0212 days 0.508 hours 0.00302 weeks 6.959345e-4 months on November 22,1989. H and was completed at 1514 hours0.0175 days 0.421 hours 0.0025 weeks 5.76077e-4 months on November 23,1989. Attachment 2A contains the ILRT .

Tbsting Sequence. 1 l

Penetration X-36C was local leakage rate tested on November 27, 1989, in the as-left 'Iype A l condition. The inside containment isolation valve RMW-V29 and outside containment isolation valve RMW-V30 had measured leakage rates of 0.0 SCFH and 15.7 SCFH, respectively. When j

added to the as left Type A leakage rate, the 'lype A test results were still below the 0.75 La

!' acceptance criteria. (seeSection 3.3.2.1). A review of the historical leakage rate trend on valve RMW-V30 exhibited degrading as-found test data. For this reason, valve RMW V30 was replaced (see Section 2.1.3).

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'2.1.2 ' Conclusion - ;

r .eU The November 1989 Seabrook Station'- Unit 1 Type A test is considered'a successful test in that it q : demonstrated the leak tight integrity of the containment boundary. The as left Type A leakage rate.. '

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.A. yfj: . is well below the Station procedure and 1bchnical Specification acceptance criteria.

5 2.1.3 : . Conective Actions i

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- Due to the trending concerns and the leakage history of Reactor Make up Water containment.

. isolation valve, RMW-V30, this valve was replaced with arl enhanced leakage design type va lve. ' .

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- (see Attachment 4A).

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2.2 - LOCAL LEAKAGE RATE TESTS (TYPES B & C)

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f (' The Local Leakage Rate Tests (LLRT's)'of containment isolation valves and: other containment J

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netrations wem conducted as required by the methods described in the Seabrook. Station: 1 (n,

ating Pmeedure, Refemnce 5. for the Tmes B and C tests.- ,

, . In accordance with Appendix J to 10CFR50, Paragraph V.B., data for the' Local Leakage Rate 'Ibsts -

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am summarized in Section 4 of this report. j h

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ILRT TESTING SEQUENCE l

1989 Seabrook Inservic'e ILRT Pressure in PalgL ~

55 fB, C .. , D E, 50 -

u e a e 45 -

40 -

35 -

A - Pressurization . g.

l; A B - Stabilization p o l 30 -

O - Leakage Survey.

i D - lLRT ~s 25 -

E - CLRT g-20 - F - Depressurization l

15 -

10 -

5 -

0 -!

O 10 20 30 40 50 60 70 80:

Tirne in Hours EBASCO PLANT SERVICE 8 I

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._ _ _ _ _ _ _ _ _ , ..-_ __ - _ . - _ =

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TYPE A TEST I 1

A ') ' 3.1 EDITED LOG OF EVENTS This log was edited from information contained in the Official ILRT Log of Events.

Noventber 19.1989-

.. l 2345 Completed finalinspection of containment and secured the containment personnel - )

airlock. De-energized containment lighting. l Nove mb r 20.1989-0130- Commenced containment pressurization. Pressurization rate is approximately 3.3 psi / hour.

0230- Secured containment pressurization per direction of the Shift Supervisor. -l Containment fire detectors alarmed in the control room. '

0257 Determined that fire detectors are temperature and moisture sensitive. Restarted containment pressurization. Pressurization rate approximately 3.0 psi / hour, q l

0400 Performed gross leakage survey of penetration areas, no leakage observed. l 1

0900 Initiated an extensive leakage survey of penetration areas, minor leaks observed. I 1335 -Initiated an extensive leakage survey of penetration areas, minor leaks observed.

1833 Secured containment pressurization with a peak instantaneous pressure of 65.754 psia g and an average temperature of 95.487'E I

( 1843 Commenced containment Type A temperature stabilization period.

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2343- Satisfied procedural temperature stabilization criteria, (Attachment 3.l A and 3.1B).

Commenced Type A ILRT.

l November 21.1989 l

/ 0625 Isolated leak past RMW V30. 'Ibrminated Type A ILRT test period.

(' 0643 Restarted 'lype A ILRT 24 hour2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months test period.

November 22.1989 0643 Successfully completed 24 hour2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months Type A test period. '

0717- Initiated flow for the Superimposed Leakage Verification 'Ibst.

0823 Commenced Superimposed Leakage Verification 'Ibst.

1223 Successfully completed Superimposed Leakage Verification 'Ibst.

".829 Commenced containment depressurization. ,

November 23.1989

1514- Completed containment depressurization.

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'i I-t ATTACHMENT 3.1A .

ILRT TE1WPERATURE STABIL12ATION (NOTE 1)-

- SAMPLE- TIME AVE TEMP DELTA T/HR ' DELTA T/HR 4 HR DELTA T' NUMBER : HOURS' . (DEG F1 ' LAST1 HR LAST 4 HR - 1 HR DELTA T ,

1 0.00 95.487- ' O.OOO O.000 0.000 2 < 0.33 - 94.320 0.000- = 0.000 - 0.000

3. 0.67 94.517 -0.000. . 0.000 ' O.000 =

4 :1.00 92.968- -2.519 0.000 0.000 5' 1.33 -92.562 -1.758 0.000- 0.000.

6: 1.67 '92.248 -1.269 0.000 .O.000

.. 2.00 92.037 -0.932 0.000 0.000 F 7' .

'8 '2.33 .91.851 -0.711 0.000 O.000' 9 .2.67 91.724 -0.524 0.000- 0.000 10- - 3.00 : 91.601- -0.436 0.000 0.000 11 3.33 91.490 -0.361 0.000 0.000 e 12' 3.67 91.395- 0.330 0.000 - 0.000

13 4.00 91.311 -0.290 - -1.044- 0.754 14- . 4.33 91.233 -0.257 0.772 0.514 15 4.67 91.159 .-0.236 -0.590- 0.354 (NOTE 2) '

16 5.00 -91.100 0.211 -0.467- 0.256 (NOTE 2);

17 5.33- 91.046 - 0.187 -0.379 0.192 (NOTE 2) :

18 - 5.67 90.989- -0.169 -0.315 . O.146 (NOTE 2) L 19 '6.00 90.924 0.176 -0.278 0.102 (NOTE 2) :

20 6.33 90.882- -0.164 -0.242 0.079 (NOTE 2) 21 6.67 90.835 0.155 -0.222- 0.068 (NOTE 2) .

NOTES:

.1) THE STABILIZATION CRITERIA IS MET WHEN:

. -THE HOURLY AVERAGE DELTA T FOR THE PRECEDING HOUR DIFFERS FROM THE HOURLY AVERAGE DELTA T FOR THE PRECEDING 4 HOURS BY LESS THAN O.5 DEGREES F.

THE STABILIZATION PERIOD IS A MINIMUM OF-4 HOURS.

. 2) THE STABILIZATION CRITERIA HAS BEEN MET.

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TEMPERATURE LSTABILIZATION L1989-Seabrook Inservice ILRT -

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Temperature in Degrees F~.

95.5'

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95.0 -

94.5 -

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93.5 -

93.0 -

4

!. 92.5 -

A 92.0-- stability 91.5 -

4 91.0 - = -

90.5 -

i 90.0 0 1 2 3 4- 5 6' .7.

Time in Hours Ebasco Plant Services 4

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i 3.2 GE'NERAL TEST DESCRIPTION -

j4 3.2.1. Prerequisites ,

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-In accordance with Reference 4, the following is a listing of the pertinent prerequisites and other :

procedural requirements completed and documented prior to containment pressurization:

, a. _' All personnel involved with the ormance of the test have been briefed on the content of -

the procedure and their requ duties. j

b. , General inspection of the accessible interior and extertor surfaces of the containment

structures and components completed in accordance with Reference 6. No deterioration or - ,

corrective action required.

. c. 1 All equipment and instrumentation that could be damaged by ILRT test pressure have been removed or protected.'

d. . Access control around the periphery of the containment has been established.

e.- All required system valve lineups completed. 1

f. Instrument Selection Guide (ISG) calculation completed.

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g. All test instrumentation calibrated within 6 months of the test.' Test data acquisition and. .

calculating equipment installed, calibrated and operational. !

- h. - Containment pressurization system checked out and ready for operation.

1. Initialwater levels recostled.

J. Communications are established,

k. The OfficialIRLT Log of Events was established. !

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E i, 1. All required 'lype B" and "C" local leakage rate testing completed.

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Site meteonlogical data recorded prior to and during the performance of the ILRT m.-

' (Attachment 3.2A).

n. RCS temperature maintained stable prior to and during the performance of the ILRT. J

' o.' Temperature survey satisfactorily performed. l i

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' 3.2.2 l Description of Containment ~

w; .:The containment is a seismic Category I reinforced concrete dry structure, which is desi ed to ff '

function at atmospheric conditions. It consists of an upright cylinder top with a hemi erical into the bedroc by the ;

dome, supported on a reinforced concrete foundation mat which is ke A~ **V

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depression for the reactor pit and by continuous bearing around the periphery of the foundation -

o ' mat. The containment structure provides biological shielding for normal and accident conditions, p The apprudmate dimensions of the containment are:

- ' Inside diameter 140 ft.

Inside height . 219 ft.

, .Vertical wall thickness 4 ft. 6 in. to 4 ft. 71/2 in.

Dome thickness 3 ft. 61/8 in.

- Fbundation mat thickness - 10 ft.

Containment penetrations are provided in the lower portion of the structure, and consist of a-personnel lock and an equipment hatch / personnel lock, a fuel transfer tube and piping, electrical.:

instrumentation, and ventilation penetrations, t

. The containment 16' designed to withstand all credible conditions of loading, including normal loads, construction loads, test loads, severe environmental loads, and extreme environmental and

- abnormal loads. The maximum design pressure is 52 psig. . The maximum liner temperature -

> associated with the design pressure response is 296*F. The calculated peak accident pressure for-

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f.; . ! the design basis accident is 49.6 psig. . 'l l

The containment free volume is 2.704 x 106 cubic feet. The maximum allowable leakage rate from

! the containment (La) is 0.15% of the containment free volume, by weight, per day.

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,, The containment is surrounded by a containment enclosure designed in a similar configuration as '

y a' vertical right cylindrical seismle Category 1, reinforced concrete structure with dome and ring, ,

-fg base. - The approximate dimensions of the structure are: inside diameter,158 ft.: vertical wall ;)

S thickness, varies from 1 ft. 3 in, to 3 ft. and dome thickness, I ft.,3 in. .I q

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~ 3.2.3' Equipment and Instrumentation -J Pressurization of the containment was achieved by utilizing a temporary system consisting of nine

/ yO tempor oil free air com ssors manifolded throu h two after coolers and refrigerant air dryers in .,

-. ('"A' parallel tachment 3.2 ). . The system includ adequate instrumentation- and vahin to I

maintain proper-monitoring and control of- the compressed air quality throughout he 1 4

pressurizatlon sequence. The total capacity of the pressurization system was approximately 9,000 .

standard cubic feet per minute (SCFM).

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The various containment parameters required to calculate containment leakage during the test j l< were monitored using instrumentation which consisted of 26 resistance temperature detectors .l

-(RTD's), six relative humidity detectors (RHD's).' and one absolute pressure sensor. Pertinent data J for the test instrumentation is listed in Attachment 3.2C, and the general locations of the test instrumentation are shown in Attachments 3.2D and 3.2E, Elevations and azimuths are. =l approximate.

' A ' variable area rotometer was used ' to perform the Superimposed Leakage . Verification 'Ibst '

f (Attachment 3.2F).

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- 3.2.4 - Data Acquisition System' A programmable, multichannel data logger was used to scan the data from the 26 resistance ,

temperature detectors, six relative humidity detectors and two pressure sensors. Data readings !

were recortled every 20 minutes during pressurization, the leakage rate test, verification test and: 1 depressurization.

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4 3.2.5- Data ' Resolution System ' *

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The digital data was transferred automatically also at 20 minute intervals from the ILRT data logger -

f M : to a dedicated computer system using Ebasco Plant Services ILRT analysis program for data

\ /- . reduction and leakage rate calculadons. The following calculations used the instantaneous values q s 3P'T of the ILRT sensors to determine the Mass Point Analysis Method leakage rate.

Absolute Method of Mnam Point Annivals The Absolute Method of Mass Point Analysis consists of calculating the air mass within the'~

containment structure, over the test period, using pressure,, temperature, and dew point -

observations made during the ILRT. The air macs is computed using the ideal gas law as follows:~ .

s ,144V (P-P y)

RT. (Eq.1) r where:

M' = air mass, Ibm ..

P = total pressure, pela Py = average vapor pressure, psia R = 53.35 ft lbf/lbm 'R (for air) i T = average containment temperature, 'R I V = containment free volume, ft3 '

lotting the air mass as a function of time, using a least.

The squares leakage rate is then fit to determine determined the slope, A = dh2 by p/dT. The leakage rate is expressed as a percenta air mass lost in 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months or symbolically: .

Leakage Rate = 2400 (A/B) (Eq. 2) ' l l

Where A is the slope of the least-squares curve and B is the y intercept. The sign convention :Is r]: such that the leakage out of the containment is positive, and the units are in percent / day. j I Nd The air mass is' calculated and the result is correlated as a function of time by means of a'least-

' squares curve fit of the form:

7 F

M = At +' B (Eq. 3)

- The slope A and y intercept B are then used in Equation 2 to determine the leakage rate.

A confidence interval is calculated using a Student's T distribution. The sum of the leakage rate !

- and confidence intervalis the Upper Confidence Limit - Mass Point (UCL MP).

L b

o 4

lV l

l l

3.24 l

L

>- j

- 1. . . i !

L ATTACHMENT 3.2A1 .

f^ . -

SITE METEOROLOGY

'i l .

Ambient Barometric

~'Ibmperatum Pmasure .

Daic . ' Dug: (beg F) Un. Hal .

-1

. Nowmber 17,1989 2000 40.5 29.94 1 2400 38.5 ,

29.94 g

' Nowmber 18,1989- 0400 32.1- 29.94 I 0800 34.0 29.92 1200 '45.1 - 29.85 ~

1546 -41.1 29.82 2000 '35.5 29.94-

+

2400 34.4 29.99 Nowmber 19,1989.' 0400 31.3 - 30.04 - ;

0800 38,0 30.12- l 1200- 39.0 30.03 'l

'a 1600 36.1 30.02

2000 33.3 29.90 I 2400 34.4 29.77 Nowmber 20,1989 -0130 33.5- .29.70 0230 31.6 29.66 ~

0330 32.3 29.60 0430 34.8 29.56 0530 35.1 29.51 ~4

- 0630 33.7 29.48

!- 0730 33.9 29.44 .

7N 0830 35.4 29.40-0930

.3;j 36.0 29.38-

\' '

1035 38.0 29.32 1131 40.6 29.36 -

1230 40.1- 29.22 1325 44.0 29.21 -e k; 1425 '43.5 29.18 ,

L 1528 44.5 = 29.16 ,

1626 46.5 29.12 1727 45.7 29.10 1830 45.1 29.06 l 1930 '43.3 29.01 o 2030 43.5 28.92

, 2130 41.9 28.86-ll 2230 41.5 28.80 L 2330 41.3 28.74 l-1 I

h l

y-Page 1 of 2 L

L 1 -

.h- # ,I, .e i 3 QQl' f c; f ..

1 s,y -

-s

'g y .

4 e

~

't 1 .

J<v. ,

. ATTACHMENT 3.2A(Continued): '.

!y-qg ' StrE METEOROLOGY n

ISO N [)y .. : Ambient- ' Baremetric .

i 1bm rature ' Pressure -

' ling: . [hL.lig):

Dals' F1 -i f

November 21,1989 - 00301 41.5. 28.72' l

- 0130 . 41.2 ! .*

.28.72 ' .i

0230 , 40.2 - '

^ 28.71 -' a l 0330: 39.8- 28.72 a.5 0430- 36.2 - 28.74 0530 34.4 -28.76 s- , 0630 33.7, 28.76- t

@_ 0730 32.8 -28.80 -

. T 0830. ' 32.3 .

28.84

, 0930- 32.8 28.86 . ,

1030 31.2 28.92 1130 :30.9 129.00' '

'1230 29.8 29.04

.1330- - 28.8 29.12: ,

,, 1430 27.8- 29.18 .,.

/!! , 1530 26.4. 29.22 "

'1630 23.2 29.32 1728- '23.2 29.37

.1829 20.6 29.42 <

1930 20.7-' 29.45: :1 2030 20.4 '29.52 <

W L2130 19.9 29.52 L i

. '2230 19.8- 29.54- H. t Q..' '2330 20.6 29.55 -j

i T November 22,1989 '0030 20.3 29.60

L5 - 0130 20.4- 29.64- ^i ~

0230 21.0 29.67 0330 . 21.3- 29.70 ll 0430- 21.3 29.73 E 0530- 21.3 29.75' ~'

F, , 0630 20.6 ' 29.82 l: 0730 22.3 , 29.86 i ..

0830 24.6- 29.90 .

0930- 26.3- 29.92 '

1030 -26.2 29.92-1130 31.3- .29.90 1230 30.0 29.88 l

1. i .

ii'n. ,

y

< ,r.

t,.

Page 2 of 2 1 m-

_ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ . _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ . _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ - - - - . - _ - - - - wr., _. .-- -v + -e e - * -' U

,. :;ag

=.- - -

\, ) - ' -

-- \ ), N

1. , f . x- t m

w - %./

~

COMPRESSORS X-38 X-76

' CGC-V46 CGCN43 -

< : u . ::s;) x-l @.i f n (INilIRNAIS REMOVED) -

g

.3

%{ .

. CGGV51 -

CGGV44' gg --e cGov45x N

MOISIURE SEPARATOR g .p .

WAlliR IN IliMPORARY h '

A __ .

> . TEMPORARY AFiliR COO &R l> 6 AIR DRYER p(- IN b VALVE .*B" gTg '

D

. ggp. TEMPORARY:

VALVE *A"

]^

^

WAT11R O AIR DISCII L

'IIIMP GAUG e HI DE OF DRYER WAT1IR IN Y y TC AFiliR COO &R : o !> AIR DRYER IN

i R 41 Dt T

-D4- our ,

WNI11R OUT ' WATER ~^

wNN.

l E b a p a

=st us M%

a i

d- g#i J ATTACHMENT- 3.2B '

ILRT PRESSURIZATION SYSTEM SEABROOK STATION- UNIT 1

_______-_m 'm_____-_____.__l-___.m______t_

-_._ _ _ _______.J'-f._!___'l.' __ ._. _.m. e._' __1_____u_.._.Mu_..'m *_ .a 'wm'er- 2 L ._ %v e %: u '-%_mN..irt

f.

- M ATTACHMENT 312C:

l

(Y INSTRUMENTATION LIST-d The following instrumentation was calibrated and functionally verified'within 6 months prior to

- the performance of this test and in accordance with 10CFR50, Appendix J.

g .

- Weight u

instrument .h - Fraction Elevation , Bange Accuraev Senattivitv

- A. : rkmnerature -

' LD-TE-6420 ' TEMP.1 0.053114 130' O 150*F =0.287 30.05T

- LD TE 6421 TEMP 2 0.053114- 130' O-150 T . 30.28'F eO.057 ' '

LD TE-6422 - TEMP 3 0.053114 130' O-150 7 30.28 7 . *0.05T '

=0.05T '

~

' LD TE-6423 - TEMP 4 0.053114 130' O-150 7 *0.28 7 LD-TE 6424 ~ TEMP 5 ' O.053114 .130' O 150*F 30.28 7 30.05T h LD-TE 6425 l TEMP'6 0.040181 110' O-1507 30.28'F =0.05T i LD-TE-6426 TEMP 7 0.040181 110' O-150 7 aO.287 - *0.05T LD TE 6427 TEMP 8 0.040181 110'. O 1507- *0.28'F ' e0.05T LD TE 6428 TEMP 9 0.040161 -110' O-150 7 30.28T ~ *0.05T I

l LD-TE-6429. TEMP 10 0.056620 71' 0-150 7 30.28 7 - 30.05T LD TE-6430 ' TEMP 11 0.056620 71' O-1507 ~ z0.28T 30.05T LD TE 6431' TEMP 12 -0.056620- 71' 0150T 30.28T aO.05'F ,

LD-TE 6432 TEMP 13 0.047661' 45' - 0150'F - 30.28'F 30.05T LD TE-6433 TEMP 14 : 0.047661 45' O- 150*F *0.28'E 20.05 7 l: LD TE 6434 TEMP 15 - 0.047661 45' 0-150 7_ z0.287; *0.05 7 l LD TE 6435- TEMP 16 0.017661 45' O-150 7 *0.28T 30.05 T -

LD-TE 6436 TEMP 17 0.021320 6' O-150 7 30.28'F ' *0.05'F

, = \, LD TE 6437 TEMP 18 0.021320 6' O-150 7 . 30.28 7 30.05'F

' ~ --

.LD TE 6438 TEMP 19 0.021320 20' 0-150 7 30.28 7 z0.05'F LD TE 6439 TEMP 2O 0.021320 20' O-150T =0.287 30.05T

' LD-TE 6440 TEMP 21 0.021320 20' - 0-150*F 20.28'F 30.05*F q LD TE-644 l' TEMP 22 - 0.021320 -20' 0150T *0.28T 30.05T ;

LD TE 6442 TEMP 23 0.021320 9' 0-150T =0.28T '30.05'F l LD TE 6443 TEMP 24 ' O.021320 - 9' O 150*F . 30.28'F =0.05'F 1

LD TE 6448 TEMP 25 0.021320 - 9' O-150*F *0.28 7 20.05T >

LD TE 6449 ' TEMP 26 0.021320 - 9' O-150*F *0.26 7 *0.05'F '

B. Reintive Humielity - I LD-ME1 HUM 1 0.166667 71' 32-212T 22T *0.5 7 LD-ME-2 ' HUM 2 0.166667 71' 32-212T ' z2T so.5'F

- LD-ME 3 HUM-3 0.166667 45' 32 212*F *2*F 30.5 T LD ME 4 HUM 4 0.166667- 45'32-212 7 *2T 20.5 T

.LD ME-5 HUM 5 0.166667 6' 32 212T 22T 20.5 T LD ME-6 HUM 6 O.166667 6' 32-212*F 22*F a0.5 T C.' Pressure

?

LD PIT 6446 PRESS 1 1.0 22' 0-100 psia 30.02%FS *0.001% FS LD PIT 6447 ' PRESS 2 0.0 22' O 100 psia 30.02%FS *0.001% FS D. Suncrimnosed Leakade Verification Test Flow Instrument ,

Rotometer 26' 0-15 SCFM 2% FS 1% FS

[

\

Page 1ofI

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

-,(

4, I 4 / t J. . NORTH g

'J" .TE -TE TE 6424 6421 6423 718,100 FT 3. ,

5.3 % /TE 130'-0"

- , , . ~""' "*"*""""""~~""*"''"'~ "

TE IE dL

.6420 , 6422

% 110' 0" 434,600 FT3 TE TE 4.0 % /TE .

6425 6428 TE. Tb.

6426 6427 qp TE TE 6430 6431 TE M29 459,300 FT3,

\ 5.7 % /TE '

71'.0" ME ME,,,,,,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,

TE i TE TE 6433 6435 F 6432 6434 45'0"

[ 515,500 173 43 % /TE ME PI PIT ME 4 6447 6446 3 lI 22' 0" .TE ME TE ME 6436 5 6 M37 h -[

6' 0" ( j N TE ^ TE

(-) 9' 0" -

6442 / N' 6.+43 TE TE g- / M44 M48 )

(-) 20'-0" g / /~ -

M38 TE

- (-) 26' 0"

._ SUMP "B"

(-) 27'-91/2" RTD VOLUME SUMP "A" FRACTIONS

- (-) 30'-9" U

t)S4W' ATTACHMENT 3.2D 9 NOTE:

1, INSTRUMENT ELEVATIONS

' ARE APPROXIMATE ILRT INSTRUMENTATION LOCATIONS (PROFILE VIEW)

SEABROOK STATION - UNIT I r

- .----------m--

+ >

f <- i s .' k '- ,

i:': J.,, {

,w _3 Q)

l y

1

, o- .;

'l .

l w I

'I

$ 8* 'g

~'

I

. f1l [ w 'i 3,. l- I .4m l- t

} w.

=

i- ~ suur'j FKl raq .

l As l;. s l N ,

. . }. 1

- wua; lAl. IEI / uu.m2 2

.he 'I i i

- SUuP'A g ,o.. ,-a

~ .

, arum, l- '!y 2E , . _ _ _._ 4._._ e '._tc a - t-n,V -

, gl. ,

i s ran j c, . .,

e frl I rrl u lel uw e . tor O

M - l l ai l- I =o l

-@ d L

2e f i I M W D p 2e i

,/ uu.j ,i "3 '

. l .,. . l -.

6428 l.u.I-u x .>.: - g, N Di

~130*

m l

.. j l tf

/ / / coswsumr mr mstnvuwvmosnoou j \iw j t

.'- I

(. Contmament 180' ,

ATTACHMENT 3.2E ILRT INSTRUMENTATION LOCATICNS l:/

ED.IE1 ~ (PLAN VIEW) :

\ - L INSTRUMENT AZIMUTH POSITIONS ARE APPROXIMATE SEABROOK STATION - UNIT 1 4

4e i , . -. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ . . _ _ _ _ _ _ _ . _ _ _ . _ _ _ . _ _ . _ _ _ _ . _ _ . _ __ _ _ . _ . . _ _ _ _ _ _

.. . ...~ , _ . .

^

'L -;

l W l0 ',

l', >

.y

.s q , ,

s .,

, , t,5! " i

.7.-4, ( ,

, s i

, i

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Nfe;; . ., , , ,

y.. >

fi - .

E a .:

p '

in -(

p+ '

l~ s Pressure.

Gauge 7 s 0-100 '

{$1 ' Temperature

~

V.3 - ,

m oT v__ A.

1 i71 ,

, V V.2 - i i

~ Verification

, Test

- Assembly

, l

).

1 :-.

V-1

./ 'y' I.'L{v} s ,

Primary. ~*-----l _ l-4 '

Reactor. ,

Containment

.:? ,

L.;

j '

_c i X 16 :

'j k i

L. . COP.V30 ,.

4j ' COP.V4 -

t1

CONTAINMENT c-l i'

--- . _. m 9 m,1, mjuw ]-

ENCLOSURE AREA '

MF .

f' [ ,

4i t s

6 v

\y 4

1 y 'V ATTACHMENT 3.2F

, VERIFICATION TEST ASSEMBLY SEABROOK STATION - UNIT 1 fjj lw . e

3.3. TEST RESULTS

1

. )-N %

!.3.3.1 ' Presentation of Test Results'-

A j

The test data for the November 1989 ILRTis based on a 24 hour2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months test period starting at 0643 hours0.00744 days 0.179 hours 0.00106 weeks 2.446615e-4 months W L-on November 21,' 1989. The final test results were determined using an ILRT computer an is program. The Measured Input Data, Reduced input Variables and Mass Point Analysis at Results, and representative graphs are contained in Attachments 3.3A through 3.3H.

The Mass Point Analysis Test Results for the ILRT satisfied the procedural acceptance criteria. t

The. Type' A test instrumentation was verified by the Su'perimposed Leakage Verification 'Ibst 1

Methocf. The Measured input Data Reduced input Variables and Mass Point Analysis 'Ibst Results,

and representative graphs are contained in Attachments 3.31 through 3.39 The Mass Point Analysis 'Ibst Results for the Superimposed Leakage Verification 'Ibst satisfled the :

proceduralacceptance criteria. ~

3.3.2 ILRT Results The ILRT was conducted in accordance with Reference 4. The results for the ILRT and for the

' Supplemental'Ibst are shown below.

3.3.2.1 ILRT Results - Mass Point Analysis 11cm fPercent / Day)

1. Lam, Leakage Rate Calculated 0.055

'UCL, Upper Confidence Level O.001 UCL-MP, Lam Leakage Rate 0.056

u _. plus UCL i e - 2. Cormctions for:

(see Section 3.3.2.3) i

(

~'V- ):' ' 1.

11.

- Type B & C Penalties

' Water Levels 0.003 0.000

'Ibtal Corrections 0.003 l( ~ 3. 'Ibtal Reported 'lype A Leakage Rate 0.059 g (Items 1. & 2.) -

i p Results were within the acceptable limits of 0.75 La or 0.1125 percent / day.

1:, ,

L i

'v i 3.31 i

3.3.2 '2 Supplemental het Results - ._ .

, . The Supplemental Verification het was performed usin the Su imposed Leaka e Verification i

( M\.

- hat Method in accordance with Reference 4! The resul for th Superimposed I Verification, ,

3 n -)? .: 'Ibst are shown below.. :

1. The Superimma~t Leakage Wrification Test is acceptable provided Le falls within the following range:

~

a (Lam + Lo 'O.25 L'al 5 Le 5 (Lam + Lo + 0.25 La)

- where: Ls.m = Type A calculated leakage rate (computer) )

-(Lam = 0.055%/ day) :

Lo=- Superimposed leakage rate (rotometer)

(Lo= 0.147%/ day)

L= a Maximum allowable leakage rate )

~ (La '= 0.15%/ day)

Le' = Composite leakage rate (computer)

(Le= 0.189%/ day); ,

. a.- Mass Point:

(0.055 + 0.147 - 0.0375) s 0.189 - s (0.055 + 0.147 + 0.0375)

O.1645 s 0.189 s 0.2395 0 i

The Superimposed Leakage Verification Test met the requirements set forth in Reference 4. .i s

L v r e !

I l-

,. j f

i 4

'O

\

3.32

_ . _ _ _ . _ . - - _ _ _ - _ - .-u_ _______-_a__ . - _ - . _ _ . -__m __._- ._-__m_______.-__.. _ _ - - - _ - - _ - _ _ _ _ _ . - _ _ _ _ _ _ . . _ _ _ _ _ _ _ . _ _ - _ _ _ . _ . _ . _ - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _

' ~ '

J , ,

mi: ,

J l: ,

, y 3.3.2.3 I4akage Penalties Added to Type A Leakage?

n; . r .

Penetration leakage to be added since these penetrations were isolated or could not be vented and .

G

[

v\ L drained during the 'Iype A test. The leakage assigned is the recorded value for minimum pathway ;

.g ' analysis.

s

. w.

l 1. 'IVoe B & C Pennities 1 0' ,

leakage

, Penetration Descriptior) - (SCPHI ' l l .

.X9 . RHR Suction Loop 1 0.000- -

o X RHR Suction Loop 4 3.020-X 20 ' PCCW Supply Loop A - 0.000 ;

'X-21

~ PCCW Return Loop A 1.412- ,

. X 22 PCCW Return Loop B 3.522 :

'X PCCW Supply Loop B -4.025 X-35A ~ SI Accumulator 0.000.

X-36C RMW Supply. 0.000

' X 71D Cont. Press. Inst ~ 0.000 -

t Total'Iype B & C Leakage 11.979 SCFH Total'Iype B & C Leakage . 0.003 Percent / Day - ,

11. Water Level Corrections -

Description Gallons N

' Rx Vessel 0.000 Pressurizer -0.000

^-

. Containment Sump 0.000

, Tbtal Water Level Corrections 0.000 Gallons [

Tbtal Water Corrections . O.000 Percent / Day ilt 'Ibtal Corrections Descriotion

~

fPe Dav)

~

}

Tbtal Type A Corrections Penalties and ' O.003

- (1. & 11.)

Corrections : .

.i I,

I o

a l

l' l

. . .D}

t 1

.T 3.3-3 o

r

(

-1' JATTACHMENT 3.3A - -

1 ILRT: MEASURED INPUT DATA-A]-

SAMPLE DEUTA'. TEMP 1 ' TEMP 2 TEMP 3 TEMP 4 - TEMP 5 TEMP 6.

NUMBER HOURS (DErd1 (DEG F1 (DEG F1 (DEO F1 (DEG F1 (DEG F1

~,

1 0.00 ' 90.035: : 90.023 - 89.952 90.173 ~ 90.134 90.297

-2 O.33; 90.090 .89.946 89.930 90.141 90,114' 90.263 l 3 '- 0.671 89.992 89.980 89.930- 90,152 -90.071' 90.254 4 1.00 '90.044 89.883 89.887 90.109- 90.071 '90.242'

-5 -- 1.33 89.958 89.958 89.843 90.075 .90.048 90.208

'6 1.67f -89.981 89.926 89.778- 90.075: 90.059. 90.176 ,

", -7 2.00; .89.949. 89.849 89.800 90.055 90.016- 90.145 I 8 2.33. 89.938 89.860 89.778 90.021 90.016 90.156- i 9 2.67 ' 89.904 89.828 '89.812 90.000- .89.962- 90.I11 J

'10 3.00 89.915- 89.849 89.769- 89.989 89.962- 90.122 . , i 11- .3.33 89.883 89.817 89.734 89.977 89.939 90.111 .I

!12 3.67 89.872 89.785 89.703 89.957 89.939 90.047'

' 13 - '4.00 89.872 - 89.774 89.734 89.966 89.930 90.025. i 14 4.33' 89.851 89.763 89.703 89.923- 89.896 90.013- 1

'15 4.67 89.860 89.797 89.660 89.914 89.885 90.025 l 16 5.00 89.774 89.774 89.691 '89.903 89.832 90.004-17 5.33- 89.829 89.774 89.648 89.891 89.853 90.004 18 5.67. 89.754 89.699 89.616 89.880 89.787 89.993 j

'19 6.00 89.786 89.719 -89.637 89.860- 89.821 89.950 J 20L 6.33 -89.742 89.719 89.605 89.825 89.832 89.950 21 6.67 89.688 89.688 89.573 89.837 89.787 89.927

-22 .7.00 89.786 89.676 89.616 89.805 89.755 89.916 23 '7.33 89.731 89.699 '89.605 89.805 89.778- '89.884 24 7.67 .'89.627. 89.615 89.657 89.787 89.760 89.866

'25 8.00 ' 89.677- 89.633 89.573 89.782 89.735 ~ 89.884 26 8.33- 89.611- 89.611 89.562 89.751 89.735 89.852- i 27 8.67 89.634 89.611 89.519 .89.751 89.735 89.829 1 1 28 ' 9.00 ' 89.656 - ~ 89.567 89.539 89.751 89.712 89.818 l L\ 29 9.33 89.590 89.556 89.528 89.762- 89.680 89.798 1 l- 30 9.67 89.634 89.579 89.485 89.751 89.680 89.798 l 31 10.00 L 89.602 89.556 89.528 89.708 89.646 89.786 ,

32 89.775 "

10.33- :89.611- 89.556 89.485 89.685 89.669 33' 10.67 89.547 89.547 89.464 89.696 89.669 89.766 l

~34 11.00 89.525 89.524 -89.486 89.685 89.592 89.775 Vi

35. -11.33 ; = 89.579 - 89.470 89.410 89.664 89.615' 89.743 s 38 11,67 89.504' 89.493 89.421 89.653 89.592 89.743 i 37 '12.00 89.525 89.481 89.421 89.642 89.571 89.723 1 38 12.33 89.525 -89.493 89.485 89.621 8S.592 89.723 ~l 39 12.67 89.547 89.470 89.387 89.578 89.592 89.711 1 40 13.00 -89.504 89.438 89.333 89.610 89.517 89.677-L

- 41 13.33 89.482 89.438 89.356 89.578 89.560 89.677 i; 42 13.67 ~ 89.482 89.406 89.333 '89.578 89.549 89.677 43 ~ 14.00 89.513 89.406 89.344 89.578 89.506 89.646 'l 144 '14.33 89.536 .89.415 89.344 89.556 89.506 89.668 -

45 14.67 89.416 89.427 89.344 89.501 89.528 89.646 4 46 15.00 89.407- 89.384 89.235 89.513 89.528 89 S77 47- 15.33 89.416 89.341 89.333 89.533 89.485 89.625 48 15.67' 89.450 89.384 89.281 89.524 89.474 89.625- .I 49 89.603

,g , 16.00 89.384 89.372 89.324 89.501 89.451

-50 iL 16.33 89.373 89.361 89.301 89.501 89.463 89.580

i '51- 16.67 89.364 89.318 89.312 89.469 89.474 89.548 52 17.00 89.407- 89.318 89.290 89.501 89.419 89.537-53 17.33 -89.364 89.286 89.203 89.447 89.442 89.537 54- 17.67 89.416 89.275 89.235 89.426 89.419 89.528

'55 18.00 89.298 89.264 89.235 89.426 89.388 89.505 56 18.33 89.341 89.329 69.192 89.435 89.419 89.505 57 18.67 89.352 89.264 89.226 89.415 89.388 89.505

/ 58 19.00 89.341 89.286 89.215 89.415 89.397 89.505 i L( 59 60 19.33 19.67 89.341 89.309 89.232 89.226 89,183 89.415 89.404 89.376 89.365 89.482 89.494 89.211

!- 61 20.00 89.298 89.275 89.215 89.415 89.376 89.482 Page 1 of 12 2

._m_2_ __-_________u_____ - - , - - . - - --

Q

lh !

ATTACHMENT 3.3A -(Continuod).

J Efn ILRT MEASURED INPUT DATA

1. ,

b 'l) '

. SAMPLE: DELTA- < TEMP 1 TEMP 2 TEMP 3 - TEMP 4 TEMP 5. - TEMP 6 i k NUMBER HOURS (DEQ.E IDEG F) (DEG F) (DEG F) ~ (DEG F1 (DEG F)

- -i 3 62- 20.33 89.275 89.211 89.172' 89.392 89.322 - 89.439 '

i

' 63 t 20.67 89.309. 89.220 89.215 89.383: 89.322- 89.462

64. 21.00 89.309 89.200 :89.203 89.G72 89.333 89.473 65- 21.33 89.232 89.220 89.106" 89.329 89.322 89.419 ii 66- - 21.67 89.275 89.166 89.I60 89.383 89.279 89.430 '

L. 67- 22.00 89.266'.- 89.200 '89.129' 89.361- 89.311- 89.462 l; 68 22.33 '89.255'- 89.211 89.106 '89.349 89.267 89.430' 13 69 - 22.67 89.248: '89.139~ -89.079. 89.333 89.240 89.401 70 23.00- l 89.243 - 89.189 89.074: .89.329- 89.299 89.407

89.412-71' 23.33.. 89.248 89.096 89.122 89.311 89.304 72 : 23.67. 89.212. 89.157 89.063 89.317 89.279 89.376-73 24.00 89.178- 89.146 89.074- - 89.317 89.202 - 89.364 l .; 1 l:. s.

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ATTACHMENT 3.3A (Continued) ,

.. . j r m r ILRT MEASURED INPUT DATA l l :

SAMPLE ' DELTA TEMP 7 TEMP 8 TEMP 9 TEMP 10 TEMP 11 TEMP 12 !

NUMBER klOURS [DEG F1 {DEG F1 (DEO F1 [DEG F) fDEO F1 (DEO F1 1 0.00 90.705 '90.343 90.413 90.771 90.285 90.479

( 2 ~ 0.33 90.683 90.300 90.381 90.749 90.254 90.499 l 3 0.67 90.662 90.288 90.358 90.717 90.222 90.400 l 4 1.00 90.628 90.288 90.327 90.651 90.233 90.456 5 1.33 90.619 90.257 90.327 90.683 90.188 90.445 1

6 1.67 90.574 90.211 90.283 90.576 90.167 90.424 -

t 7 2.00 90.564' 90.191 90.272 90.683 90.156 90.347 l 8 2.33 90.553 90.191 90.249 - 90.608 90.145 90.358 1 9 2.67 90.530 90.148 90.218 90.565 90.I13 90.315 10 3.00 90.499 90.148 90.206 90.565 90.124 90 424 L 11 3.33 90.478 90.148 90.218 90.499 90.081 90.358 12 3.67 90.455 90.125 90.174 90.565 90.070 90.249 i

, 13 4.00' ~

90.455 90.061 90.152 90.478 90.058 90.218 4 14 4.33 90.455 90.070 90.120 90.401 90.047 90.304 -l 15 4.67 90.401 90.038 90.120 90.499 90.027 90.249 ~j 16 5.00- 90.401 90.027 90.100 90.381 90.004 90.272 1 i 17 5.33 90.380 90.027 90.109 90.521 90.004 90.175 J 18 5.67. 90.369 ' 90.016 90.065 90.456 89.983 90.295 .j 19 6.00 90.346 89.995 90.088 90.390 89.972 90.283 20 6.33 90.303 90.016 90.045 90.478 89.949 90.218 21 6.67 90.326 89.984 90.022 90.326 89.940 90.261 l' 22 7.00 . 90.292 89.952 90.022 90.358 89.918 90.106 23 7.33 90.315 89.963 90.002 90.292 89.906 90.175 24 7.67 90.253 89.934 89.995 90.285 89.879 90.211 25- 8.00 90.271 89.898 89.979 90.326 89.874 90.175 I 26 8.33 90.217 89.898 89.968 90.381 89.852 90.186 j

[

i 27 28 8.67 9.00 90.237 90.237 89.886 89-866 89.957 89.968 90.433 90.315 89.874 89.874 90.120 90.066 ?

A 29 9.33 90.217 89.855 89.925 90.292 89.918 90.034 t: 30 9.67 90.174 89.855 89.904 90.260 89.843 89.979 l' 31 10.00 90.194 89.832 89.904 90.238 89.843 89.936

! 32 10.33 90.174 89.820 89.904 90.272 89.820 89.968 33 10.67 90.174 89.789 89.882 90.186 89.788 89.968 l 54 11.00 90.140 89.800 89.882 90.077 89.754 90.088 j 35 11.33 90.131 89.800 89.838 90.151 89.765 90.045 1 36 11.67 90,131 89.777 89.838 90.217 89.745 89.991 l 37 12.00 90.140 89.745 89.816 90.217 89.722 90.022 1 38 12.33 90.108 89.745 89.827 90.I95 89.711 90.054 i L

39 12.67 90.087 89.702 89.807- 90.163 89.702 90.054 40 -13.00 90.076 89.714 89.784 90.195 89.702 90.002 i 41 13.33 90.042 89.680 89.795 90.131 89.691 89.957 1 42~ l3.67 90.053 89.702 89.752 90.186 89.668 89.957 43 14.00 90.065 89.691 89.784 90.065 89.668 90.077 44 14.33 90.053 89.671 89.752- 90.120 89.657 89.968 45 14.67 89.990 89.659 89.752 90.249 89.679 89.957 46 15.00 90.022 89.625 89.729 90.I86 89.657 89.882 47 15.33 89.999 89.648 89.7lC 90.097 89.613 89.948 48 15.67 89.978 89.648 89.710 90.097 89.593 89.882

. 49 16.00 89.990 89.616 89.67C 89.999 89.636 89.839 L 50 16.33 89.967 89.616 89.6L 89.947 89.604 89.796 l: 51 16.67 89.967 89.573 89.675 89.956 89.593 89.796 l '52 17.00 89.967 89.593 89.655 89.990 89.593 89.850 p' 53 17.33 89.956 89.561 89.643 90.033 89.593 89.796 '

54 17.67 89.944 89.550 89.664 89.979 89.550 89.741 55 18.00 89.935 89.561 89.632 90.033 89.559 89.839 56 18.33 89.924 89.518 89.632 90.011 8D.004 89.621 yL- 57 18.67 89.924 89.561 89.632 89.936 89.550 89.752

58 19.00 89.892 89.530 89.611 89.902 89.538 89.741 '

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59 60 19.33 19.67 89.892 89.881 89.539 89.539 89.643 89.589 89.936 89.913 89.550 89.538 89.741 89.687 61 20.00 89.869 89.496 89.577 89.924 89.527 89.687 Page 3 of 12

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[, 1 ATTACHMENT 3.3A (Continued).

, i ILRT MEASURED INPUT DATA 3O )- -l

!: M' SAMPLE DELTA TEMP 7 TEMP 8 TEMP 9 TEMP 10 TEMP 11 TEMP 12

)

NUMBER HOURS (DEO F1 (DEGF1 fDEG F1 [DEO F1 (DEO F1 (DEG F1 ,

62 20.33. 89.892 89.464 89.600 89.968 89.582 89 6G2 -

63 20.67 89.858 89.484 89.577 89.936 89.507 89.675 64- 21.00 89.847 89.475 89.577 89.838 89A84 89.066 65 21.33 89.838 89.475 89.546 89.859 89.607 89.589 66 21.67 89.815 89.475- 89.546 89.902 89,473 89.730 '

, 67- .22.00 89.803 89.464 89.557 89.893 89.452 89.752 68 22.33 89.826 89.464 89.534 89.947 89.418 89.709 69 22.67 89.819 89.434 89.527 89.831 89.423 89.714 t 70 23.00 89.803 89.432 89.523 89.893 89.452 89.687 '

71 23.33 89.797 89.414 89.496 89.863 89.423 89.539 '

o 72 23.67 89.772- 89.484 89.523 89.859 89.398 89.784 ;

~73 24.00 89.783 89.441' 89.502 89.795 89.409 89.(S7

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c ILRT MEASURED INPUT DATA

,[ :

\.s/ SAMPLE DELTA TEMP 13 NUMBER HOURS (DEG F)

TEMP 14 fDEG F1 TEMP 15 (DEO F1 TEMP 16 (DEG F1 TEMP 17 (DEG F)

TEMP 18 (DEG F1 1 = 0.00 90.154 90.185 90.154 90.304 90.345 90.421 2- 0.33 90.079 90.130 90,197 90.282 90.323 90.433 l' 3 0.67 89.786 90.067 90.111 90.207 90.323 90.358 4 1.00 89.970 90.076 90.154 90:261 90.291 90.324 5 '1.33 89.982 90.087 89.936 90.195 90.280 90.324 l 6 1.67 89.927 90.087 90.077 90.164 90.237 90.237 1 7 2.00- 89.948 90.130 90.045 90.098 90.280 90.237 8 2.33 89.852 90.087 90.045 90.141 90.237 90.217 I 9 ~ 2.67 89.884 90.067 90.066 90.109 ~ 90.193 90.174 10 3.00 89.743 90.032 90.034 90.087 90.182 90.151 l 11 3.33 89.743 89.989 89.882 90,109 90.182 90.162 '

12 3.67 89.927 89.958 89.936 90.118 90.162 90.174 13 4.00 89.786 89.958 89.968 90.044 90.171 90.076 14 4.33 89.732 89.969 89.968 90.066 90.162 90.065 15 - 4.67 89.732 89.969 89.916 90.012 90.085 90.076 :

16 5.00 89.830 89.871 89.870 89.989 90.085 90.065 i 17 5.33 89.764 89.935 89.882 89.969 90.073 90.097 t 18 5.67 89.732 89.915 89.870 89.978 90.064 89.979 '

19 6.00 89.677 89.871 89.752 89.957 90.030 90.010 20 6.33 89.755 89.849 89.850 89.957 90.041 90.010 '

21 6.67 89.591 89.794 89.807 89.91 A. 90.010 90.010 22 7.00 89.666- 89.785 89.839 89.903 89.967 89.988 1' 23 7.33 89.623 89.785 89.818 89.891 90.010 89.956 24 7.67 89.616 89.778 89.702 89.864 89.900 89.938 L 25 8.00 89.548 89.828 89.752 89.891 89.976 89.979 l 26 8.33 89.732 89.785 89.698- 89.871 89.944 89.890 l 27 8.67 89.623 89.860 89.686 89.805 89.878 89.935 ,

\' j. 28 9.00 89.623 89.806 89.752 89.826 89.912 89.913 l 29 9.33 89.623 8t. 708 89.698 89.773 89.955 89.869 l 30- 9.67 89.559 89.785 89.666 89.826 89.923 89.890 )

31 10.00 89.494 89.633 89.686 89.794 89.923 89.847 !

32 10.33 89.537 89.599 89.730 89.794 89.889 89.881 'I 33 10.67 89.548 89.719 89.720 89.794 89.912 89.815 ,

34 11.00 89.373 89.688 89.666 89.739 89.869 89.815 .j 35 11.33 89.537 89.642 89.600 89.773 89.835 89.792 36 11.67 89.482 89.665 89.643 89.739 89.826 89.749 ;

37 12.00 - 78.439 89.633 89.600 89.708 89.835 89.815 1 38- 12.33 89.416 89.633 89.546- 89.676 89.780 89.783 ,

39 12.67 89.462 89.633 89.655 89.676 89.826 89.783 i I 40 13.00 89.569 89.642 89.534 89.676 89.771 89.749 )

41 13.33 89.373 89.065 89.600 89.696 89.803 89.760 ;

42 13.67 89.482 89.567 89.534 89.633 89.737 89.729 j 43 14.00 89.407 89.567 89.534 89.621 89.706 89.706 44 14.33 89.482 89.590 89.503 89.621 89.694 89.695 I 45 14.67 89.537 89.599 89.525 89.696 '89.694 89.706 1 46 15.00 89.407 89.513 89.514 -89.587 89.728 89.792 47 15.33 89.319 89.513 89.534- 89.587 89.728 89.686 48 15.67 89.416 89.536 89.480 89.610 89.694 89.663 l

49. 16.00 89.255 89.556 89.546 89.587 89.685 89.631 1 50 16.33 89.319 89.438 89.534 89.621 89.694 89.651- )

l 51 16.67 89.428 89.524 89.503 89.578 89.674 89.620 52 17.00 89.276 89.481 89.491 89.621 89.674 , 89.620 53 17.33 89.221 89.481 89.514 89.556 89.663 89.620 54 17.67 89.287 89.524 89.480 89.544 89.663 89.008 55 18.00 89.276 89.395 89.480 89.599 89.640 89.588 56 18.33 89.221 89.502 89.437 89.535 89.663 89.588 l

, 57 .18.67 89.287 89.493 89.859 89.535 89.608 89.577 l (N 58 19.00 89.158 89.395 89.405 89.544 89.597 89.577 59 19.33 89.255 89.438 89.394 89.469 89.619 89.597 .

60 19.67 89.169 89.350 89.394 89.481 89.631 89.511 I 61 20.00 89.221 89.493 89.382 89.490 89.597 89.565 l Page 5 of 12 !

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' I ATTACHbENT 3.3A (Continued) i I (N ILRT MEASURED INPUT DATA !

E{ f. ;

'~ ; ' SAMPLE DELTA TEMP 13 TEMP 14 TEMP 15 TEMP 16. TEMP 17 7EMP 18 'l l; NUMBER HOURS (DEG F1 (DEO F) (DEG F1 (DEO F) fDEO F1 (DEG F1

]

L 65. 20.33 89.221 89.395 89.394 89.490 89.588- 89.565 I 63 20.67 89.212 89.404 89.332 89.458 89.554 89.533 64 21.00 ~ 89.189 89.318 89.382 89/490 89.565 89.533 65 21.33 89.178 89.340 89.394 89.513 89.565 89.533 ,

L 66 21.67 89.244 89.395 89.362 89.458 89.554 89.522 !

67 22.00 P9.267 89.372 89.253 89.447 89.554 89.490 68 22.33 89.298 - 89.404 89.350 89.404 89.522 89.577 1 69 22.67- 89.200 89.345 89.269 ~ 89.451 89.492 89.495 l 70 23.00 89.267 89.340 89.307 89.404 89.533 89.447 1 p 71 23.33 89.183 89.311 89.246 89.397 89.504 89.504 -

1 , 72 '23.67 89.124 89.384 89.276 89.426 89.499 89.511 L 73 24.00 89.189 89.361 89.276 89.404 89.467 89.447 1

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I ATTACHMENT 3.3A (COntinusd) j

.= -

ILRT MEASURED INPUT DATA

-( m c v. -) SAMPLE DELTA TEMP 19 TEMP 2O TEMP 21 TEMP 22 TEMP 23 TEMP 24 i NUMBER HOURS (DEO F1 , IDEG F1 fDEGF) (DEG P1 (DEG F1 (DEO F1 1 0.00 90.241 89.793 90.030 90.088' 91.129 91.015 I 2 0.33 90.166 89.784 9C 084 90.088 91.140 91.015 3 0.67 90.154 89.750 90.064 90.068 91.117 90.951 4 1.00' 90.089 89.750 90.073 90.056 91.106 90.929 =

5 1.33 90.123 89.730 90.030 90.024 91.095 90.897 1 6 1.67 90.084 89.725 90.014 90.020 91.047 90.924 I 7 2.00 90.127 89.691 89.959 90.009 91.047 90.881 I 8 2.33 90.073 89.702 89.971 89.997 91.036 90.892 )

9 2.67 90.107 89.680 89.959 89.997 91.015 ~ 90.904 10 3.00 00.084 89.659 89.905 89.965 90.992 90.892 ;

11 3.33 90.073 89.648 89.884 89.965 90.992 90.881 '1 12 3.67 89.943- 89.637 89.982 89.965 91.015 90.815 i 13 4.00 90.077 89.621 89.943 89.936 90.997 90.842 14 4.33 90.057 89.609 89.943 89.936 90.911 90.799 R 15 4.67 90.064 89.605 89.873 89.922 90.949 90.826 i l 16 5.00 90.002 89.566 89.955 89.904 90.931 90.788 -i l~ 17 5.33 89.968 89.575 89.855 89.904 90.899 90.754 18 5.67 89.991 89.566 69.866 89.893 90.911 90.788 19 6.00 89.937 89.555 89.878 89.861 90.868 90.777 i 20 6.33 89.975 89.528 89.850 89.877 90.906 90.717 21 6.67 89.968 89.532 89.889 89.861 90.888 90.754 )

22 7.00 89.925 89.521 89.846 89.827 90.868 90.754 l 23 7.33 89.925 89.521 89.846 89.861 90.856 90.699 '1 24 7.67 89.860 89.500 89.846 89.850 90.790 90.711 25 8.00 89.912 89.507 89.873 89.822 90.829' 90.717 ,

26 8.33 89.905 89.489 89.878 89.818 90.790 90.690

' ' [-

27 8.67 89.889 89.453. 89.798 89.813 90.809- 90.686

]

28 9.00 89.871 89.457 89.780 89.773 90.813 90.656 1 29 9.33 89.905 89.466 89.757 89.784 90.802 90.636 30 9.67 89.882 89.457 89.791 89.784 90.802 90.636 31 10.00 89.828 89.446 89.757 89.741 90.779 90.613 32 10.33 89.857 89.441 89.798 89.768 90.754 90.640 J 33 10.67 89.796 89.423 89.769 89.763 90.736 90.656 l

! 34 11.00 89.796 89.403 89.725 89.718 90.747 90.570-L 35 11.33 89.816 89.412 89.725 89.608 90.693 90.570 4 36 11.67 89.805 89.357 89.757 89.718 90.681 90.602 J 37 12.00 89.757 89.387 89.644 8083 90.711 90.531 38 12.33 89.762 89.357 89.691 89.675 90.661 90.558 4 39 12.67 89.726 89.355 89.666 89.682 90.666 90.586 40 13.00 89.753 89.348 89.725 89.664 90.670 90.558 41 13.33 89.708 89.337 89.703 89.686 90.650 90.547 42 13.67 89.757 89.332 89.666 89.670 90.611 90.522 43 14.00 89.676 89.326 89.637 89.632 90.627 90.527 44 14.33 89.694 89.321 89.635 89.659 90.579 90.511 45 14.67 89.762 89.294 89.671 89.664 90.616 90.527 46 15.00 89.687 89.282 89.714 89.655 90.595' 90.558 47 15.33 89.687 89.294 89.551 89.632 90.584 90.515 ,

48 15.67 89.665 89.294 89.617 89.589 90.584 90.493 49 16.00 ' 89.653 89.294 89.562 89.600 90.595 90.481 50 16.33 89.071 89.301 89.644 89.616 90.611 90.488 51 16.67 89.649 89.301 89.589 89.584 90.591 90.434 52 17.00 89.653 89.271 89.530 89.589 90.584 90.461 53 17.33 89.621 89.260 89.628 89.566 90.572 90.418 54 17.67 89.633 89.248 89.573 89.566 90.595 90.438 55 18.00 89.633 89.239 89.573 89.555 90.552 90.438 56 18.33 89.594 89.255 89.569 89.562 90.557 90.499 57 18.67 89.610 89.248 89.539 89.555 90.541 90.449 O

58 59 60 61 19.00 19.33 19.67 20.00 89.560 89.590 89.567 89.556 89.221 89.228 89.205 89.217 89.578 89.530 89.496 89.594 89.528 89.534 89.500 89.534 90.522 90.507 90.552 90.529 90.465 90.418 90.395 90.418 Page 7 of 12

l ATTACHMENT 3.3A (Continued) ;

A t ILRT MEASURED INPUT DATA l 1(

\ '

SAMPLE DELTA TEMP 19 TEMP 20 TEMP 21 *IEMP 22 TEMP 23 TEMP 24 NUMBER HOURS fDEG F1 fDEO F1 [DEG F1 [DEG F1 [DEG F1 (DEG F1 1

62 20.33 89.540 89.223 89.546 89.530 90.536 90.402 83 20.67 89.574 89.201 89.569 89.507 90.513 90.402 64 21.00 89.544 89.185 89.617 89.512 90.507 90.340- .

85 21.33 89.535 89.196 89.508 89.512 90.507 90.372

-t, 66, 21.67 89.567 89.196 89.476 89.480 90.486 90.329- .

67 22.00 89.551 89.180 89.480 89.498 90.459 90.379 ;

68' 22.33 89.524 89.162 89.508 89.480 90.475 - 90.406 l 69 22.67 89.524 89.151 89.442 89.469 90.409 90.384 i 70 23.00 89.501 89.151 89.508 89.480 90432 .90.318 71 23.33 89.481 89.162 89.496 89.469 90.443 90.363 i 72 23.67 89.469 89.142 89.442 89.469 90.432 90.372 73 24.00 89.513 89.I19 89.410 89.457 90.409 90.318 1

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ATTACHMENT 3.3A (Continued) rn ILRT MEASURED-INPUT DATA-I, \ ]

i V SAMPLE DELTA ' TEMP 25 TEMP 26 PRESS 1 PRESS 2 I NUMBE;B HOURS (DEG F1 (DEG F1 (PSIA) (PSIAl 1 1 0.00 90.886 90.570 64.979 64.981 2 0.33 90.908 90.559 64.976 64.978 i 3 0.67 90.822 90.550 64.973 64:975 4 1.00 90.777 90.527 64.970 64.972 5 1.33 90.777 90.527 64.967 64.970 i 6 1.67 90.795 90.511 64.964 64.967 <

7 2.00 90.795 90.491 64.962 64.964 8 2.33 90.763 90.479 64.959 64.961 :

9. 2.67 90.752 90.468 64.957 64.959 i 10 3.00 90.08S 90.479 64.954 '64.956 l 11 3.33 90.729 90.457 64.952 64.954

-12 3.67 90.729 90.445 64.949 64.952 13 4.00 90.713 90.407 64.947 64.949 14 4.33 90.702 90.395 64.945 64.947 )

15 4.67- 90.686 90.413 64.943 64.945 1 16 5.00 90.713 90.395 64.940 64.943 17 5.33 90.690 90.375 64.938 64.941 18 5.67 90.647 90.386 64.C37 64.938 1 19 6.00- 90.625 90.364 04.935 64.936 1 20 6.33 90.643- 90.348 64.933 64.934 21 '6.67 90.636 90.332 64.931 64.932 22 7.00 90.615 90.332 64.929 64.930 23 7.33 90.604 90.309 64.927 64.928 !

I 24 7.67 90.604 90.320 64.925 64.926 1

- 25 8.00. 90.611 90.316 64.923 64.924 ]

./ 26 8.33 90.561 90.309 64.921 64.922

\' 27' 8.67 90.545 90.304 64.919 64.920 28 9.00 90.570 90.298 64.918 64.918 29 ' 9.33 ~ 90.550 90.277 64.o15 64.916 30 9.67 90.506 90.255 64 113 64.914 31 10.00 90.506 90.243 64.911 64.912 32 10.33 90.522 90.230 64.910 64.911*

33 10.67- 90.484 90.223 64.908 64.909 34 11.00 90.472 90.223 64.906 64.907 35 11.33 90.461 90.189 64.904 64.905 .

36 11.67 90.461 90.223 64.902 64.904 i 37 12.00 90.457 90.207 64.900 64.901

38. 12.33 90.441 90,189 64.899 64.900 39 12.67 90.425 90.175 64.897 64.898 40 13.00 90.472 90.177 64.896 64.896 41 13.33 90.441 90.157 64.894 64.895 1 42 13.67 90.402 90.141 64.893 64.093 1 43 14.00 90.398 90,146 64.891 64.892 1 44 14.33 90.402 90.I84 64.890 64.891 45 14.67 90.398 90.134 64.889 64.890 .l 46 15.00 90.452 90.123 64.887 64.888 47 15.33 90.418 . 90.114 64.885 64.886 l 48 15.67 90.386 90.102 64.884 64.885 ;

49 16.00 90.375 90.091 64.882 64.883 l 50 16.3S 90.402 90.109 64.880 64.881 51 16.67 90.338 90.075 64.878 64.880 52 17.00 90.289 90.080 64.877 64.879 53 17.33 90.352 90.059 64.875 64.877 54 17.67 90.320 90.059 64.874 64.875 g 55 18.00 90.289 90.037 64.872 64.874 56 18.33 90.338 90.055 64.071 64.873

, ; 57 18.67 90.309 90.025 64.870 64.872 i

58 19.00 90.357 90.030 64.868 64.870 59 19.33 90.289 90.005 64.867 64.869 60 19.67 90.298 89.993 64.866 64.868 I

i Page 9 of 12

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ATTACHMENT 3.3A (Continued) ;

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[.~N ILRT MEASURED INPUT DATA i

SAMPLE DELTA TEMP 25 ' TEMP 26 PRESS 1 PRESS 2 NUMME HOURS (DEG F1 fDEG F) (PSIA) (PSIA) 61 20.00 90.255 90.005 64.865 64.867 :

62 20.33 90.261 90.012 64.863 64.866 63 20.67 90.304 90.000 64.862 64.864 )

64 21.00 90.243 90.037 64.800 64.863 ,

65 21.33 90.277 89.962 64.859 64.861 1 66 21.67 90.266 89.971 64.858 64.800 i 67 22.00 90.241 89.989 64.858 64.800 i 68- 22.33 90.234 89.962 64.856 64.859 l 69 22.67 90.255 89.962 64.854 64.857 I

-70 23.00 90.243 89.971 64.853 64.856 !

71' 23.33 90.266 89.950 64.851 64.855 72- 23.67 90.200 89.939 64.850 64.854 73 24.00 90.234 89.939 64.849 64.853 i

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~

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ATTACHMENT 3.3A (Continued)

]

ILRT MEASURED INPUT DATA j

\'v)' ' SAMPLE DELTA HUM 1 HUM 2 HUM 3 HUM 4 HUM 5 HUM 6 '

NUMBER HOURS f% RH) f% RH) f% RH) f% RH1 f% RH1 f% RH) ;

1' O.00 58.223 58.275 60.045 59.048 58.223 57.249- 1 2 0.33 58.402 58.315 60.149 59.156 58.345 57.360 1 3 0.67 58.541 58.438 60.254 59.279 58.379 57.468 4 1.00 58.513 58.456 60.302 59.280 58.285 57.491 5 1.33 58.564 58.564 60.300 59.407 58.501 57.555 6 1.67 58.589 58.606 60.365 59.482 58.555 57.585 ~,

7 2.00 58.741 58.643 60.471 59.519 58.613' 57.656 ;

8 2.33 58.657 58.699 60.463 59.569 58.669 57.717. ,

9- 2.67 58.763 58.787 60.540 59.604 58.711 57.794 f 10 3.00 58.920 58.839 60.597 59.634 58.723 57.852 11 3.33 58.892 58.864 60.651 59.722 58.776 57.871 1

12 3.67 58.995 58.914 60.719 59.716 58.793 57.904 ,

13 4.00 58.926 M.909' 00.742 59.819 58.827 57.991 l 14 4.33 58.903 58.995 60.760 59.808 58.890 58.032 15 4.67 59.042 59.025 60.807 59.884- 58.926 58.062 16 5.00 59.094 '59.082 60.934 60.005 59.019 58.096 17 5.33 59.152 59.146 60.852 59.987 59.023 58.124 l

l. 18 5.67 59.246 59.210 60.940 60.005 59.059 58.182 l 19 6.00 59.354 59.226 61.014 60.045 59.127 58.252 ;

20 6.33 59.355 59.309 61.073 60,127 59.111 58.258 !

21 6.67 59.354 59.325 61.147 60.I84 59.167 58.385 22 7.00 59.501 59.303 61.I66 60.197 59.175 58.363 23 7.33 59.500 59.349 61.166 60.272 59.233 58.414 24 7.67 59.565 59.437 61.190 60.303 59.241, ~ 58.434 i 25 8.00 59.501 59.431 61.219 60.291 59.321 58.456 l 26 8.33 59.628 59.541 61.288 60.319 59.297 58.484 p\ 27

'28 8.67 9.00 59.744 59.617 59.594 59.576 61.178 61.306 60.382 60.406 59.349 59.402 58.507 58.555 l

-( d l

29 9.33 59.589 59.572 61.371 60.477 59.363 58.607 30 9.67 59.592 59.580 61.362 60.469 59.436 58.669 31 10.00 59.512 59.663 61.497 60.5 0 59.454 58.654 1 32 10.33 59.617 59.657 61.543 60.557 59.478 58.658 i 33 10.67 59.633 59.615 61.455 60.549 59.510 58.773 j 34 11.00 59.640' 59.779 - 61.549 60.592 59.535 58.804 i

! 35 11.33 59.762 59.790 61.538 60.679 59.558 58.833 J 1 36 11.67 59.871 59.795 61.600 60.741 59.609 58.843 j 37 12.00 59.889 59.895 61.648 60.765 59.663 58.926 1

! 38 12.33 59.941 59.954 61.665 60.789 59.692 58.932 39 12.67 60.024 59.972 ~ 61.713 60.819 59.698 58.984 40 13.00 60.128 59.983 61.742 60.819 59.728 59.026 41- 13.33 60.040 60.000 61.711 60.830 59.762- 58.995 42 13,67 CO.087 60.028 61.827 60.900 59.767 59.071 43 14.00 60.I68 60.128 61.829 60,946 59.825 59.083 i 44 14.33 60.264 60,137 61.873 60.967 59.835 59.103 1 45 14.67 60.261 60,151 61.863 60.889 59.872 59.141 l 46 15.00 60.242 60.143 61.874 61.002 59.871 59,156 !

47 15.33 60.215 60.232 61.921 61.^45 59.889 59.175 48 15.67 60.359 60.237 61.938 61.050 59.929 59.221 49 16.00 60.260 60.I67 61.967 61.085 59.918 59.227 l 50 16.33 - 60.190 60.203 62.0.% 61.073 59.988 59.291 1 51 16.67 60.232 60.255 6*. 025 61.132 59.988 59.285 52 17.00 60.179 60.255 d2.031 61.115 60.017 59.315 53 17.33 60.272 60.314 62.037 61.219 60.052 59.321 r 54 17.67 60.232 60.313 62.054 61.195 60.074 59.379 l 55 18.00 60.266 60.33f, 62.158 61.125 60.063 59.366 <

56 18.33 60.295 60.44'/ 62.101 61.271 60.116 59.366 l

1. 57 18.67 60.323 60.311 62.I63 61.310 60.149 59.436 l l:f 58 59 19.00 19.33 60.348 60.371 62.200 61.248 60.162 59.467 59.442 )

'i .. 60.441 60.435 62.275 61.357 60.179 ,

L - 60 19.67 60.342 60.522 62.280 61.381 60.192 59.541 i 61 20.00 60.422 60.428 62.211 61.381 60.226 59.546 Page 11 of 12 j l

I

__m__: _ _ _ _ _ _ _____ _ _ _ _ _ _ _ _ _ . _ . _ _ _ _ _ _ _ _ _ . . - - - .. - - - - -

ATTACHMENT 3.3A (Continued)

,r x .

.i ILRT MEASURED INPUT DATA

%s)

SAMPLE DELTA HUM 1 HUM 2 HUM 3 . HUM 4 HUM 5 HUM 6 NUMBER HOURS f% RH) (% RH) f% RH) f% RH) f% RH1 l% RH1 62 20.33 60.424 60.552 62.299 61.359 60.238 59.576 63 20.67 60.482 60.476 62.099 61:451 60.272 59.606 64 21.00 60.527 80.563 62.362 61.456 60.319 f 9.657 !

65 21.33 60.522 60.499 62.408 61.450 60.308 59.716 66 21.67 60 626 60,551 62.432 61.486 60.336 59.651 67 22.00- 60.656 60.649 62.426 61.486 60.336 59.651 68 22.33 60.707 60.671 62.424 61.543 60.370 59.645 69 22.67 60.696 60.679 62.495 61.503 60.382 59.727 ,

70 23.00 60.662 60.604 62.438 61.614 60.400 59.762 71 23.33 60,725 60.684 62.524 61.625 60.446 59.790 72 23.67 60.818 60.725 62.478 61.619 60.435 59.779 73 24.00 60.747 60.730 62.529 61.647 60.427 59.818 h

,e .

.;I .

l L

l i

l l

1 l

1 1

l l

1 g I

'fs .

I Page 12 of 12 l

i y ll ATTACHMENT 3.35 F ILRT REDUCED INPUT VARIABLES AND

' ABSOLUTE TEST. METHOD MASS POINT ANALYSIS TEST RESULTS SAM TIME AVG TEMP PRESSURC VAP PRES LEAK SIM LEAK FIT UCL- AIR MASS HQ,. HOURS (DEGF1' (PSIA) fPSIA) - f% / DAY) f% / DAY) L%/ DAY) (LBS) 1 0.00 90.309 64.979 0.4131 0.000 0.000 0.000 856767 2 0.33 90.291 64.967 0.4137 0.174 0.000 0.000 856746 3 0.67 90.247 64.973 0.4136 0.040 ~-0.040 1.020 856777 4 1.00 90.241 64.970 0.4138 0.062 0.030 0.232 856745 5 1.33 '90.216 64.967 0.4140 0.053 0.044 0.139 856742 6 1.67 90.195- 64.964 0.4139 0.054 0.049 0.106 856735 7 2.00 90.182 64.962 0.4145 0.065 0.059 0.099 856721-8 2.33 90.166 64.959 0.4143 0.071 0.067 0.097 856708 9 2.67 90.146 64.957 0.4144 0.058 0.064 0.087' 856712 10 3.00 90.134 64.954 0.4147 0.075- 0.071 0.090 856687 11 3.33 90.107 64.952 0.4146 0.053 0.064 0.061 856704 12 3.67 90.101 64.949 0.4150 0.076 0.070 0.085 856668 13 4.00 90.080 64.947 0.4146 0.061 0.068 0.081 856679 14 4.33 90.066 64.945 0.4148 0.061 0.066 0.077 850673 15 4.67 90.056 64.943 0.4150 0.065 0.066 0.076 856659 16 5.00 90.034 64.940 0.4153 0.066 0.067 0.075 856649

17. 5.33 90.032 64.938 0.4154 0.075 0.070 0.078 856624 18 5.67 90.013 64.937 0.4155 0.063 0.069 0.076 856639 19 6.00 89.994 64.935 0.4156' O.059 0.067 - 0.073 850640 20 6.33 89.994 64.933 0.4100 0.070 0.068 0.074 856009 21 6.67 89.962 64.931 0.4158 0.056 0.065 0.071 856635 22 7.00 '89.958- 64.929 0.4159 0.061 0.064 0.070 856614 23 7.33 89.946 64.927 0.4160 0.062 0.064 0.069 856005 24 7.67 89.916 64.925 0.4159 0.051 0.061 0.006 856626 25 8.00 89.924 64.923 0.4161 0.064 0.062 -0.067 856584 26 8.33 89.913 64.921 0.4164 0.066 0.062 0,067 856571 27 8.67 89.902 64.919 0.4165 0.067 0.063 0.068 856560 28 9.00 89.891 64.918 0.4164 0.063 0.063 0.067 856566 29 9 33 89.870 64.915 0.4163 0.062 0.063 0.067 856500 30 0.67 89.859 64.913 0.4162 0.063 0.063 0.067 856551 31 10.00 89.834 64.911 0.4160 0.056 0.062 0.065 856567 32 10.33 89.837 64.910 0.4164 0.061 0.062 0.065 856543 33 10.67 89.825 64.908 0.4163 0.060 0.061 0.064 856537 34 11.00 89.797 64.906 0.4162 0.054 0.060 0.063 856555 35 11.33 89.793 ' M.904 0.4166 0.059 0.000 0.063 856530 36 11.67 89.786 S4.902 0.4168 0.062 0.v60 0.063 856511 37 12.00 89.773 64.900 0.4172 0.062 0.060 0.063 856500 38 12.33 89.768 64.899 'O.4171 0.062 0.060 0.063 856496 39 12.67 89.761 64.897 0.4175 0.065 0.061 0.063 856473 40 13.00 89.749 64.896 0.4170 0.062 0.061 0.063 856460 41 13.33 89.734 64.894 0.4173 0.060 0.061 0.063 856480 42- 13.67 89.721 64.893 0.4174 0.058 0.000 0.062 856485 43 14.00 89.713 64.891 0.4175 0.060 0.060 0.062 856469 44 14.33 89.712 64.890 0.4177 0.061 0.000 0.062 856456 45 14.67 89.718 64.889 0.4181 0.065 0.061 0.063 856428 46 15.00 89.687 64.887 0.4179 0.059 0.060 0.062 856452 47- 15.33 89.673 64.885 0.4177 0.058 0.060 0.062 856451 48 15.67 89.668 64.884 0.4178 0.058 0.060 0.061 856442 49 16.00 89.648 64.882 0.4174 0.055 0.059 0.061 856454 50 16.33 89.641 64.880 0.4174 0.057 0.059 0.060 856437 51 16.67 89.632 64.878 0.4176 0.058 0.058 0.000 856422 52 17.00 89.627 64.877 0.4175 0.058 0.058 0.060 856418 53 17.33 89.609 64.875 0.4177 0.057 0.058 0.060 856416 54 17.67 89 904 64.874 0.4176 0.056 0.058 0.059 856414 55 18.00 89.595 64.872 0.4177 0.057 0.057 0.059 856400 56 18.33 89.587 64.871 0.4177 0.057 0.057 0.059 856397 57 18.67 89.584 64.870 OA178 0.057 0.057 0.059 856387 58 19.00 89.565 64.868 0.4175 0.055 0.057 0.058 856395 ,

59 19.33 89.565 64.867 0.4181 0.057 0.057 0.058 856374 Page 1 of 2

' ATTACHMENT 3.38 (Continued)

ILRT REDUCED INPUT VARIABLES AND ABSOLUTE TEST METHOD MASS POINT ANALYSIS TEST RESULTS SAM - TIME AVG TEMP PRESSURE VAP PRES LEAK SIM LEAK FIT UCL AIR MASS

'NQ HOURS fDEO F1 (PSIA) fPSIA) (% / DAY 1 f% / DAY) f% / DAY) O M1 60 19.67 89.540 64.866 0.4178 0.052 0.056 0.057 856404 61 20,00 89.554 64.865 0.4180 0.056 0.056 0.057 856365 62 20.33 89.539 64.863 0.4182 0.056 0.056 0.057 856360 63 20.67 (19.536 64.862 0.4181 0.056 0.056 0.057 856353 64 21.00 89.520 64.860 0.4182 0.056 0.055 0.057 856350 65 21.33 89.504 64.859 0.4182 0.053 0.055 0.056 856361 66 21.67 89.514 64.858 0.4186 0.057 0.055- 0.056 856327 67 , 22.00 89.508 64.858 0.4185 0.055. 0.055 0.056 856337 68 22.33 89.508 64.856 0.4189 0.058 0.055 0.056 856306 69 22.67 89.479' 64.854 0.4185 0.054 0.055 0.056 856329

70 23.00 89.487 64.853 0.4186 0.056 0.055 0.056 856303 71 23.33 89.463 64.851 0.4185 -0.054 0.055 0.056 856315 72 23.67 89A73 64.850- 0.4189 0.058 0.055 0.056 856281 73 24.00 89.454 64.849 0.4186 0.054 0.055 0.056 856300

+

Page 2 of 2

}

[ _

lLRT CONTAINMENT ABSOLUTE PRESSURE

'1989 Seabrook Inservice.lLRT. .

Pressure in Pala 65.00-64.984 1

64.96 -

?

64.94 -

]

64.92 -

a

! 64.90 p l i "."

64.88 ' N 4 <

64.86 -

64.84;-

64.82 -

64.80 -

O 2 s' 6 8 10 12 14 16- 18 20 22 24 Time in Hours .

Ebseco P! ant Services

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

n ly J .

~

r f

O O O

. ILRT WEIGHTED: AVERAGE VAPOR PRESSURE

.1989 Seabrook Inservice ILRT Pressure In Pala -

0.450

~

0.445 -

0.440 -

0.435 -

1 4

0.430 l 0.425 -

w.

0.420 -

, m . . . m m . .. m . . mn-,,,,, u - - m u . mm .

e

"'"""'"",,,,--,,...,....n ,

l 0.415g, ; ;;, ,; ,"," ' : ,' ! ! ! 'm . . . . .. . . . . ,

l 0.410 -

0.405 -

I

0.400 ' ' ' ' ' ' ' ' ' --- ' '

l 0 2 4 6 8 10 12 14 16 18 20 22 24 Time in Hours Ebasco Plant Services

_ _ _ _ _ _ _ _ _ . . _ ________ _. .______________.._________n__--__ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ . _ _ _ . _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ .

O O O' ILRT WElGHTEDLAVERAGE TEMPERATURE 1989 Seabrook Inservice ILRT

. I

! Temperature in Degrees F 91.0 ,

90.8 -

90.6 -

90.4 -

90.2 -

90.0 -

l- *p l- 89.8 -

M 89.6 -

~

l g. ,

89.4 -

89.2 -

89.0

O 2 4 6 8 10- 12 14 16: 18 20 22- 24 Time in Hours Ebasco Plant Services

, __ _ _ . .- . . ___.~___________^_______________________________________ _ _ _ . . . _ . - _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ .

. . - a ILRT AIR. MASS 1989 Seabrook Inservice ILRT Containment Air Mass (LBS) 857000 856900 -

+ Air Mase 856800q 4 856700 -

856600 -

856500 - =

856400 -

+

856300 - -

856200 -

856100 -

856000 O 2. 4 6 8 10 12 14 16 18 20 22 24 Time in Hours Ebasco Plant Services

._=, -

~

9 O [(} .

ILRT COMPUTED LEAKAGE RATES :

1989 Seabrook Inservice ILRT .

Percent per Day by Weight 0.25 ;

-+- Simple'Msee Polnt ,

0.20 -

Fitted Mese Point w

0.15 -

.g 0.10 -

m-. _

g 0.05 -

~

0.00 l

-0.05 O 2 4 6 8 10 12 14 16 18 20 22 24 :

Time in Hours Ebasco Plant Services '

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

m & &-mua.4.6- -.M,.s ,,4 3,. a& -naa ; we- 4 4.- A

' ATTACIBGDIT 3.38 GRAPH 8

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4 4

' ATTACHMENT. 3.31

- rA SUPERIMPOSED LEAKAGE VERIFICATION TEST (CLRT) 1 MEASURED' INPUT DATA SAMPLE DELTA TEMP 1 TEMP 2 TEMP 3 TEMP 4 TEMP 5 TEMP 6 NUMBER HOURS (DEG P1 (DEG P1 (DEG P1 fDEG P1 (DEO P1 (DEG P) 1- 0.00 89.I82 -89.096 89.013 89.268 89.206 89.326' 2 0.33 89.123 89.I14 89.008 89.263 89.224 89.353 3 0.67 89.139 89.105 89.022 89.234 89.195 89.323

'4 .1.00 89.159 89.062 89.033 89.234 89.206 89.346 5 1.33 89.148 89.062 89.067 . 89.245 89.174 89.323 ,

6 1.67 89.105 89.062 89.013 89.256 69.195 89.292

, 7 2.00 89.I78 89.068 89.020 89.231 89.202 89.310

.8 2.33 89.139 89.073 88.990 89.222 89.195 89.312 1 9 2.67 89.062 89.062 88.990 - 89.202 89.163 89.303

'10 3.00 89.105 89.084 88.936 89.213 89.206 89.303 -

11 3.33 89.I14 89.048 88.922 89.188 89.181 89.321 12 3.67' 89.041 89.050 88.947 89.213 89.140 89.312 13 4.00 89.123 89.048 88.945 89.220 89.138 89.287 -

I

(

1 h

l Page 1 of 6 ,

is

.- ATTACHMENT. 3.31 (Continued) '

,t y .

T T SUPERIMPOSED LEAKAGE VERIFICATION TEST (CLRT) -i MEASURED INPUT DATA SAMPLE DELTA TEMP 7 TEMP 8 ' TEMP 9 TEMP 10 TEMP 11 - TEMP 12 ,

NUMBER llOURS fDEO F1 ' (DEO F) (DEQ F1 fDEG F) (DEO F) (DEGF1 )

1 0.00 89.733 89.402 89.441 89.745 89.368 89.601 2' O.33 ' 89.740 89.398 89.459- 89.686- 89,409 89.666 3 0.67 89.722 89.348 89.450 89.777 89.368 89.668-4 1.00 89.710 89.402 89.441 89.863 89.346 89.700 ;

5 1.33 89.731 89.348 89.430 89.743 89.336 89.548 l 6 1.67 89.731 89.359 89.450 89.809' 89.325 89.603 i' 7 2.00 89.706 89.343 89.425 89.827 89.321 89.612'

'8 2.33 89.731 89.325 89.418 89.797 89.325 09.603 9- 2.67 89.688 89.337 89.396 89.722 89.336 89.657 10 -- 3.00 89.699- 89.337 89.407- 89.777 89.302- 89.637 11 3.33 89.663 89.343 89.405 89.815 89.277 89.900-12 3.67 89.676 89.325 89.375 89.679 89.302 89.680 13 4.00 89.642 89.323 89.405 89.632 89.312 89.600 l

'I l

O l I

I l

t Page 2 of 6

.1 r ATTACHMENT 3.31 (Continuod) l l

j y SUPERIMPOSED LEAKAGE VERIFICATION TEST (CLRT) ~ '

A V

L MEASURED INPUT DATA

+

SAMPLE DELTA TEMP 13 TEMP 14 TEMP 15 TEMP 16 TEMP 17 'IEMP 18 NUMBER HOURS ~ fDEQ F) fDEO F1 (DEG F) (DEO F) (DEO F1 (DEG F) 1 0.00 89.108 89.279 89.214 89.342 89.440' . 89.449 I 2 0.33 89.092 89.306 89.167 89.361 89.381 89.413 -i' 3 0.67 89.096 89.300 89.223 89.320 89.372 89.449

'4 1.00 89.I83 89.277 89.I80 89.320 89.438 89.395 a 89.449-5 1.33 88.956 89.256 89.257 89.299 89.426 6- 1.67 89.062 89.213 89.235 89.320 89.395- 89.384 1

-7 2.00 88.994 89.231 89.232 89.295 8P 102 89.370 i 8 2.33 89.051 89.300 89.160 89.320 89.449 89.363 1 9 2.67 89.062 89.213 89.137 89.385 89.372 89.352 l 10 . 3.00 89.171 89.225 89.235 89.320 89.383 89.395 11 3.33 89.006 89.200 89.135 89.274 89.358 89.381 o- 12' 3.67 89.019 89.202 89.137 89.277 89.363 89.352

p. 13 4.00 89.049 ~ 89.231 89.198 89.263 89.358 89.370 l

1 1

I I

1 !

.v i I

1 v :-

t l

i .a Page 3 of 6

9 ATTACHMENT 3.31 (Continu0d)

SUPERIMPOSED LEAKAGE VERIFICATION TEST (CLRT) eg]f g, . MEASURED INPUT DATA SAMPLE ' DELTA TEMP 19 TEMP 20 TEMP 21 TEMP 22 TEMP 23 TEMP 24 NUMBER HOURS (DEGF1 fDEO F1 (DEG F) (DEG F) (DEG F1 (DEG F1 1- = 0.00 89.481 89.119 89.442 89.414 90.389- 90.372-2 0.33 89.458- 89.108 89.421 89.403 90.389 90.340 '

3 0.67 89.426 89.087 89.421 89.391 90.343 90.297 i

'4 1.00 89.436 89.076 89.367 89.403 90.366' 90.275 5 1.33 89.415 89.108 89.367 89.382 90.377 90.275 6 1.67 89.436 89.108 89.464 89.403 90.311 90.243

. 7 . 2.00 - 89.426 89.087 89.399 89.391 90.366 90.266 8 2.33 89.404 89.076 89.376 89.403- 90.377 90.243 9: 2.67 '89.458 89.087 89.367 89.403 90.334 90.286 10 3.00 89.458 89.053 89.344 89.391 90.366 '90.231 11 3.33 89.372 89.064 89.376 89.382 90.303 90.286.

12 3.67 89.404 89.053 89.344 89.382 90.334 90.211 13 -4.00 89.415 89.053 89.290 89.360 90.323 90.254 ,

1 O tj 1

i l

f 1

l-

'f li l-Page 4 of 6

~ . . . - . . - -.

'l ATTACHMENT 3.31 (Continued) . l

.(~\

is SUPERIMPOSED' LEAKAGE VERIFICATION TEST (CLRT)

MEASURED INPUT DATA s v /.

SAMPLE ~ DELTA TEMP 25 TEMP 26 PRESS 1 ' PRESS 2 !

NUMBER HOURS ' [DEO F) (DEQ F1 (PSIA) fPSIA) 1 0.00 90.I80 89.907 64.837 64.841 2 0.33 90.180 09.928 64.834 64.839 3 0.67 90.168 89.896 64.832 64.837 4 1.00 90.223 89.916 64.830 64.834 5 1.33. 90.211 89.896 64.827 64.832 :

6 1.67 90.200 89.873 64.825 - 64.829 !

7 2.00 90.125 89.884 64.823 64.827 8' 2.33 90.180 89.862 64.821 64.825 !

9 - 2.67 90.168 89.862 64.819 64.823 10 3.00 90.146 89.862 64.816 64.821 11 3.33 90.168 89.853 64.814 64.818 12 3.67 J0.146 89.841 64.811 64.816 13 4.00 90.164 89.853 64.809 64.813 .1 I

i

< 1

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l L

1; :

l.

1 I-l

^

Page 5 of 6

i l c

~ ATTACHMENT. 3.31 (Continued) q

. ,r'] SUPERIMPOSED LEAKAGE VERIFICATION TEST (CLRT) '

MEASURED INPUT DATA G.

SAMPLE DELTA HUM 1 HUM 2 - HUM 3 HUM 4 HUM 5 HUM 6 -

NUMBER HOURS f% RHL f% RH) f% RH) f% RH1 (% RH) M 1~ 0.00 60.997 60.869 62.651 61.746 60.573 59.952 2 0.33 61.056 60.968 62.693 61.793 60.609 59.935 3 0.67 61.079 60.957 62.629 61.787 60.500 59.965 '

4 1.00 61.038 60.997 62.692 61.815 60.600 60.004 5 1.33 61.010 60.957 62.728 61.846 60.662 59.982' 6 1.67 60.895 60.964 62.723 61.887 '60.640 60.012 7 2.00 - 60.999 60.992 62.775 61.898 60.714 60.046 8 2.33 61.096 61.014 62.780 61.897 60.679 60.034.

>- 9 2.67 61.063 61.086' 62.856. 61.881 60.703 60.052 10 3.00 61.138 61.045 62.872 61.898 60.725 60.074 11 3.33 61.223 61.072 62.837 61.978 60.770 60.079 12 3.67 61.I67 61.I78- 62.902 61.968 60.754- 60.133 13 4.00 61.I95 61.207 62.872 61.956 60.737 60.192 e

2

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Page 6 of 6

ATTACHMENT 3.3J 4

SUPERIMPOSED LEAKAGE VERIFICATION TEST (CLRT)

REDUCED INPUT VARIABLES AND-ABSOLUTE TEST METHOD - MASS' POINT ANALYSIS TEST RESULTS SAM TIME AVO TEMP PRESSURE VAP PRES LEAK SIM LEAK FIT UCL AIR MASS E HOURS fDEO F1 fPSIA) ~ fPSIA) (% / DAY) (% / DAY) - f% / DAY) fLB S) 1 0.00 89.418 64.837 0.4191 0.000 0.000 0.000 856191 2 0.33 89.411 64.834 0.4192 0.250 0.000 0.000 856162 3 0.67 89.404 64.832 0.4192 0.199 0.199 0.451 856144 4 1.00 89.414- 64.830 0.4197 0.265 0.253 0.353 856097 5 1.33 ' 89.387 64.827 0.4191 0.177 0.196 0.286 856107 6 1.67 89.390 64.825 0.4191 0.195 0.190 0.244 856075 7 2.00 89.388 64.823 0.4193 0.199 0.192 0.227 856049 8 2.33 89.385 64.821 0.4195 0.202 0.194 0.220 856023 9 2.67 89.372 64.819 0.4195 0.182 0.185 0.207 856018 10 3.00 89.383 64.816 0.4199 0.219 O.198 0.221 855957 11' 3.33 89.359 64.814 0.4196 0.185 0.191 0.211 855971 12 3.67 89.350 64.811 0.4197 0.189 O.189 0.305 855944 13 4.00 89.351 64.809 0.4198 0.194 0.189 0.203 855915 O

Page 1of1

r o O $^

L L CLRT CONTAINMENT ABSOLUTE PRESSURE.

l 1989.Seabrook Inservice ILRT.

Pressure in Pala-64.85 64.84 -

H 64.83 -

= a.

l 64.82 -

'h l

j 64.81 -

1 l

l 64.80 i 0 0.5 1 1.5 2 -2.5 3 -3.5'- 4

Time in Hours Ebasco Plant Services I

)

i

__1_- .._- - . _ - _ _ _ _ _ - _ - _ - _ _ _ = _ _ _ _ - -

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

O O O' CLRT WEIGHTED 1 AVERAGE. VAPOR PRESSURE -

1989 Seabrook Inservice ILRT- -

l Pressure in Pela-l 0.450 --

l 0.445 -

i 0.440 -

O.435 -

g 0.430 -

0.425 -

-o y

0.42Og x x x x x x x x x x x x 18 4

0.415 -

0.410 -

O.405 -

i ,

0.400 !

I 0 0.5 1 1.5 2 2.5 3 3.5 4 Time in Houra -

i Ebeaco Plant Services

I

~

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

C O O CLRT WEIGHTED AVERAGE TEMPERATURE-1989 Seabrook Inservice ILRT Temperature in Degrees F 90.0 L 89.9 -

i l 89.8 -

89.7 -

l 4

89.6 -

I 6 89.5 -

=

89.4'- -

. I 89.3 -

89.2 -

89.1 -

i ' ' ' ' ' ' '

89.0 i 0 0.5' 1 1.5 . 2: 2.5. 3 3.5 4

. Time in Hours Ebasco Plant Services 4

-cr y v- r +e, a .

.,m ,s. _ _ _ . _-__.______-__.1_e. s_u m.- . _ - s- ma-+ .-_ . _ _=a .I-m_ ._uu __% a ._ , _._. .._._m _ _ . _ _ . _ - _ _ _ . _ _ _ _ , _

. r' .

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~ p up Q3a

~

Q ~ -

.. [(j ~~ }

CLRT :AIREMASS ~

1989 Seabrook Inservice.lLRT L _

p Containment Air Mass ~(LBS) 856600 i

.856500 -

+ Air Mass 856400 -

856300 -

. Y.. .

t-l 8562004- a l

l

}

856100 -

$g 856000 -

E l- 855900 -

o 855800 -

l L 855700 -

855600-O 0.5 :1 1.5 - 2 2.5 3 - 3.5 - 4 Time in Hours Ebasco Plant Services 1

1

' - - - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - _ _ _ _ _ - _ _ _ _ . _ _ _ _ _ _ _ _ - _ _ _ - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ = = _ _ = _ _ _ = _ _ _ _ _ - . _ _ _ _ _ _ _ _ _ _ _ - _ _ - _ - - _ _ _ _ = . _ _ - .

' ' ' .~ ,~ , ='U-SU'-

% ; ', s _ , [...

g7 :(] -

iQ j JCLRTLCOMPUTED LEAKAGE. RATES 1989 Seabrook inservice ILRT Percent per. Day.by' Weight 0.50 Simple Mese Point 0.40 -

4 0.30 -

a 4

.g a- -

w w 0.20 r -

N -

.. ~k

, = -

0.10 -

0.00 4 0 0.5 1 ' 1.5 2 2. 5 .- 3 3.5- 14 Time in Hours _

Ebasco Plant Services .

~ ,

s..

+

...+u3.-~ % .+we .w . - m.7...

- * . ,_s _.7_ _ _ _ _3 _ . _ _ _ _ . . . -__. . ,h' ,_ _ _ _ _ _ _ _ . _ _ _ _ _ _ . ,_ _ _ _ _ _ _ _ _ _ _ _ _ _ .

,,.,g,, .

+

l .. ,

. = - .

{

n.

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O .

Q; -

E CLRT LEAKAGE? RATES RELATIVE TO1 LIMITS -

.~

=

1989 Seabrook Inservice ILRT Percent per Day by Weight _ ~_

0.30 Maximum Acceptable

-*- Fitted Mass Point Minimum Acceptable ~

[

0.25 -

l ;4.-

?: o l ...

0.20--

~

M*

=

.Q

=

:i.

t 1

0.15 -

0.10

~

0 0.5 1 1.5 -2 2.5 3. 3.5 4^

Time in Hours 4 Ebasco Plant Services i

t

~ ,_s .s . . _ . , . . .~. _ ~. ,.-.-._s_. _

SBC110N 4 -

n- 14 CAL LEAKAGE RATE TE815 (TYPES B & C) y3:

3 .

(y" )' '

Section 4 summarizes the results of the- Local Leakage Rate 1 bet's (LLRT's) data that was established to support the overall containment leakage testing program. Maintenance data is-provided for surveiflance testing performed in 1987/1988 and 1989. These LLRT's were performed

- by pressurizing the listed penetrations with air or nitrogen and either measuring leakage across the A containment isolation valves boundary (Type C) or across the resilient seals (1ype B). The leakage rates that are listed in Attachments 4A. 4b and 4C are valve leakage rates, not penetration leakage .

, rates. Each penetration leakage rate can be obtained from si,te reference material L -

Attachment 4D contains an analysis of the containment penetrations that were repaired during the 1989 outage to assess the as-found containment condition.

The acceptance criteria for Types B and C testing are in accordance with 10CFR50. Appendix J. The combined as-left leakage rate for all penetrations and valves, subject to lypes B and C tests, is well

. below the acceptance criteria of less than 0.60 La. l l

The data contained in this section are summarized below: {

Attehment No. Lt]g:

l i- 4A 1989 Local Leakage Rate 1bst Data .j

'. 4B- 1987/1988 Local Leakage Rate Tbst Data 4C 1986 Local Leakage Rate That Data l

! 4D 1989 Local Leakage Rate Tbst Summary Analysis

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AT11CIDEENT 4A - ~

1989 LOCALIJCAKAGE RATE TEST DA11:

T(PE EQUIPMENT / VALVES AS-FOUND LEAKAGE AS-LEFT LEAKAGE PENETRATION NO./ SYSTEM TEST TESTED (NOTE 11 (SCFHl/DATE ISCFH1/DATE REB 4 ARKS g

'X-9 RHR Pump Suction C RC-V23 (IRC) , 0.000/08-27-89 0.000/08-27-89 .r (Loop I/ Hot Leg) RC-V24 (IRC) ~ 0.000/08-02-89 0.000/08-02-89'

-X-10 RHR Pump Suetion C RC-V88 (IRC) 3.020/10-28-89 -3.020/10-28-89 .

(Loop IV/ Hot Leg) RC-V89 (IRC) 0.000/10-05-89' 'O.000/10-5-89..'

X-14~ Containment Spray C CBS-V12 (IRC) . 4.536/08-27-89 4.536/08-27-89 WR#89WOOI730-CBS-Vi l (ORC) 3.521/08-27-89 0.360/10-05-89 Replaced motor piniont ' ",

key. (CBS-V1I).' -

X-15 Containment Spray C CBS-V18 (IRC) 1.100/10-25-89 1.100/10-25-89. WR#89 WOOL 731 .. g CBS-V17 (ORC) -

0.000/10-28-89' Replaced motor pinion

. key, (CBS-V17). ~

l- .

X< 16 Containment On-Line C COP-V3 (IRC) 2.430/04-04-89 -2.430/04-04-89 Purge (Exhaust) COP-V4 (ORC) '(Combined) (Combined) -

I 2.430/08-24-89 2.430/08-24-89 (Combined) (Combined) .

2.440/11-16-89 2.440/11-16 89'

- (Combined) (Combined) 2.275/11-30-89 2.275/11-30-89 .

(Combined) (Combined)

, X-17 Equipment Vent C VG-FV1712 (IRC) [ 0.000/08-03-89 0.000/08-03-83 l (RCDT) VG-FV1661 (ORC) 0.000/08-03-89 0.000/08-03-89 X-18 Containment On-Line C COP-V2 (IRC) - 0.810/04-04-89 0.810/04-04-89 Purge (Supply) COP-VI (ORC) (Combined) (Combined) .

0.860/08-24-89 0.860/06-24-89 (Combined) (Combined)

O.715/11-16-89 0.715/Il-16-89 (Combined) ' (Combined)

. Page .1 of 6

- . . - - -. a a =.. - u. . . - a -- . . . . . = - . . . . -. :

n. g -~2

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ATTACHMENT 4A(Continued) 1989 LOCAL LEAEAGE RATE TEST DA'DL - -

'IYPE ' EQUIPMENT / VALVES . : AS-FOUND LEAKAGE - AS-LEFT LEAKAGE PENETRATION NO./ SYSTEM TEST tem m.D (NOTE 11 ' (SCFH)/DATE ISCFH)/DATE --

REMARKS l ,

' X-lO Post Accklent - C SS-V273 (IRC) - ' O.000/08-31-89 ~ 0.000/08-31 Monitoring Sample - SS-FV2857 (ORC) . 12.070/08-31-89 .

N(FIE 2, WR# 89 WOO 4269-'

' >22.000/09-05-89 : 8.060/11-15 Replaced valve internals, I

(SS-FV2857).

X-20. PCCW Loop A C CC-V57 - ' (IRC) ---- 11.552/07-24-89' O.403/07-31-89 WR#89 WOO 3626-Disassembled. .

(Supply). CC-V845 (IRC) 9.000/07-24-89' O.000/07-31-89' cleaned seating surfaces.

CC-V168 (ORC) (Combined) (Combined) . L replaced seal, packing, gaskets, _

and re-assembled. (CC-V843).

X-21 PCCW Loop A C CC-V121 (IRC) >22.000/07-24-89 1.614/07-31-89 N(FIE 2, WR#89 WOO 3656-(Return) CC-V410 (IRC) >22.000/07-24-89 1.400/07-31 Disassembled, hwi seating :

CC-V122 (ORC) (Combined) (Combined)~

surfaces Wu! scal, packing, .

gaskets, and re-assembled,1 (CC-V844). .

X-22 PCCW Loop B C CC-V256 - (IRC) 3.522/10-29-89 3.522/10-29-89 WR#89W005268- Disassembled. - '

(Return) CC-V474 (IRC) 3.522/10-29-89 3.522/10-29-89 cleaned seating surfaces.

CC-V257 (ORC) (Combined) (Combined): . replaced seal king, gaskets, and re-assem , (CC-V838). -

l X-23 PCCW Loop B C CC-176 (IRC) . 4.025/10-29-89 4.025/10-29-89 WR#89 WOO 5267- -

l (Supply) CC-840 (IRC) 0.000/10-26-89 6.037/10-29-89 Disassembled cleaned .

r CC-175 (ORC) 6.037/10-29-89 (Combined) - seating surfaws replaccd . .

seal. packir . gaskets, and; re-assem , (CC-V837).

WR#89 WOO 2433-

Replaced valve,(CC-V840).

X-32 Equipment and Floor C WLD-V81 (IRC) 0.000/06-04-89 0.000/8-4-89 Drainage (RCDT) WLD-V213 - (IRC) ' 0.000/08-04-89 0.000/8-4-89 WLD-V82 - (ORC) (Combined) (Combined)

X-34 Equipmeni and Floor C WLD-FV833I (IRC) >22.000/06-04-89 0.000/11-15-89~ N(FFE2 WR#89 WOO 3803-Drainage (RC Sump) WLD-V209 (IRC) ' ~ 1.1 1 I /08-04-89 1.111/08-04-89 : Disaseembled. Inspected -

WLD-FV8330 (ORC) - (Combined) (Combined) ' & cleaned valve internals, and i

re-assembled, (WLD-FV8331).

Page 2 of 6 -

, _ _ __ _ . . . ___ ,_ _ _ .. . , , , . ~ . . ~~ __, _

, ,. _ y g .

r~x -

.., : . ,i = s -

~ *'

i L

=? X l'

k ATTACHMENT 4A(Continued) .

-1989 LOCAL LEAKAGE RATE 'IT,ST DA'DL . '

TYPE EQUIPMENT / VALVES - 'AS-FOUND LEAKAGE - AS-LEFT LEAKAGE'- .;

4

. PENETRATION NO./ SYSTEM TEST ' RESTED IMOTE 11 - _(SCFH1/DATE (SCFHl/DATE REMARKS X-35A Safety injection C. SI-V70 - (IRC) ' .0.000/06-08-89 :0.000/08-08-89 (Tbst Line) SI-V247 (IRC) - . 0.000/08-08-89 0.000/08-08-89 SI-V62 (ORC) (Combined) (Combined)

SI-V157 . (ORC)

X-35B Reactor Coolant C RC-FV2830 - (IRC) . 0.000/08-21-89 0.000/08-21-89 (PZR Sim/ Liq Sample) ' RC-FV2831 (IRC) 0.000/08-21-89 0.000/06-21-89 RC-V312 . (IRC) 0.000/08-21-89 0.000/08-21-89 RC-FV2840 (ORC) - (Combined) - (Combined)

. X-35C Reactor Coolant C RC-FV2832 (IRC) 0.101/10-23-89 0.10I/10-23-89 (RC Sample loop I) .

0.000/I1-11-89 0.000/11-11-89 .

RC-V314 (IRC) 0.000/10-23-89 0.000/10-23 ~

RC-FV2874 (ORC) (Combined) (Combined)

RC-FV2894 (ORC) 0.000/11-11-89 0.000/11-11-89.

(Combined) (Combined)

~

X-35D Reactor Coolant C RC-FV2833 (IRC) 0.202/06-21-89 0.202/06-21-89' (RC Sample Loop Ill) RC-V337 - (IRC) - 0.000/08-21-89 0.000/08-21-89 -

RC-FV2876 (ORC) (Combined) (Combimxi)

RC-FV2896 (ORC)

X-36A Demineralized C DM-V5 (IRC) . 16.160/08-23-89 4.030/10-17-89 WR#89 WOO 4161- Replaced Water DM-V18 (IRC) 0.000/06-23-89 0.000/06-?.3-89 wedge & gaaket, and blue 4

DM-V4 (ORC) (Combined) (Combind) checked wedge & seat (DM-V5). '

X-36B Nitrogen Gas C NG-V14 - (IRC) 0.202/08-25-89 0.202/08-25-89 (IIP) NG-V13 (ORC) 0.000/08-25-89 0.000/08-25-89 ,

X-36C Reactor Makeup C RMW-V29 - (IRC) 0.000/08-15-89 3.000/08-15-89 ;

Water . 0.000/11-27-89 0.000/11-27-89 RMW-V30 (ORC) . >22.000/06-15-89 NEFIE 2. WR#89 WOO 4017- -

- >22.000/10-17-89 Replaced wedge a gasket, and - "

>22.000/10-18-89 ' 5.540/10-23-89 blue checkal wedge a seat.

15.700/11-27-89 . 0.000/01-08 (RMW-V30).

WR#89 WOO 5999- Replacal valve, (RMW-V30).

Page 3 of 6

...s.. - - n,. mna , _ _ - . . _ , _.e_____ _ _ _ _ _ . _ _ . _ _ , . . . . . .

_____________.__n.____. ._,__________n _ _ , . _ _ _ _ _ _ _ _ , __

^

Y . p ^

ATIACHMENT 4A(Continued) 1989 LOCAL LEAKAGE RATE TEST DATAi b

' 'ITPE EQUIPMENT / VALVES - AS-FOUND LEAKAGE ' AS-LEFT LEAKAGE 4FENETRATION NO./ SYSTEM - TEST TESTED fNOTE 11 ' ISCFH)/DATE - ISCFH1/DATE BEMARKS : -

X-37A CVC (Letdown) C CS-V149 (IRC) ' ' O.000/07-17-89 0.000/07-17-89 CS-VISO (ORC) 0.000/07-17 0.000/07-17-89 -

v X-37B CVC (Excess C CS-V168 (IRC) - 0.039/01-23 0.039/01-23-89 - WR#89WOOO142- MOVATS :

Letdown) .

0.000/07-17-89 -0.000/07-17-89 test. (CS-V168). .

CS-V794 - (IRC) 0.900/01-23-89 0.900/01-23-89 - WR#89W000280- Replaced CS-V167 (ORC) (Combined) - (Combined) packin gland bolts.

(CS-VI 0.000/07-17-89 0.000/07-17-89 (Combined) _ (Combined)

X-38A Fire Protection C FP-V588 (IRC) 0.000/08-22-89 0.000/06-22-89 FP-V592 (ORC) 0.000/08-22-89 0.000/08-22-89 X-38B Combustible Gas C CGC-V46 (IRC) 16.160/08-15-89 16.160/08-15 Control 16.160/08-15-89 2.420/12-18-89 WR#89 WOO 4436- Rcraoved &

CGC-V43 (ORC) 1.510/08-15-89 1.510/08-15-89 restored valve internals -

CGC-V44 (ORC) (Combined) : (Comb?rrd) for the ILRT. (CGC-V46).

CGC-V45 (ORC)

X-39 Spent 14 cl Pool C SF-V66 (IRC) 1.520/08-09-89 ~ 1.520/008-09-89 i Cooling and Cleanup SF-V101 - (IRC) 0.809/08-09-89 0.809/8-09-89 SF-V87 (ORC) (Combined) (Combined) .

X-40A Nitrogen Gas (LP) C NG-FV4610 (IRC) >22.000/08-25-89 : 0.000/ I 1-I l-89 NEM 2. WR#89 WOO 4181-NG-FV4609 '(ORC) 0.000/08-25-89 0.000/08-25-89 Disassembled, inspected &

cleaned valve internals, replaced "O*-rings, and re-assembled. (NG-FV4610).

X-40B PRT Sample C RC-FV2836 (IRC) 0.000/08-24-89 0.000/06-24-89 RC-FV2837 (ORC) 0.000/08-24-89 0.000/08-24-89 L X-52A Air Sample Supply C CAH-FV6573 (IRC) -0.000/06-08 0.000/08-08-89 Call-FV6572 : (ORC) 0.000/06-08-89 0.000/08-80-89 X-52B Air Sample Return C CAII-V12 ' (IRC) 0.405/08-08-89 0.405/06-08-89 Call-FV6574 - (ORC) 0.284/06-08-89 .0.284/06-08-89 Page 4 of 6

__ _ . _ __ . ~ _ _ _ . , _

_ _ , _ _ _ .. . , . _ . ., _ , . - - . 2.,,,

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^

~

m

?

ATTACHMElfF 4A(Continued) ~

1989 LOCAL LEAKAGE RATE TEST DATA TYPE EQUIPMENT / VALVES ' AS-FOUND LEAKAGE _ AS-LEFT LEAKAGE -

PENETRATION NO./ SYSTEM TEST _1.hu.D INOTE 11 (SCFH)/DATE ' iSCFHl/DAIE REMARKS

[ X Service Air ~ 'C SA-V1042 (IRC) 0.303/08-03-89 . 0.303/08-03-89 ~

l SA-V229 (ORC) 0.505/08-03-89 0.505/08-03-89 ,

X-68 Instrument Air C IA-V531 (IRC) -

5.735/Il-19-89 WR#89 WOO 3348- New '

IA-V530 .(ORC) --

0.000/11-19 Penetration.

. X-68 Spare C Spare -

0.000/01-08-90 .WR#89 WOO 8056- Spare :

Penetration.

' X-71C Combustible Gas C CGC-V28 (IRC) G.000/08-16-89 0.000/08-16-89 Control ' CGC-V36 (ORC) -0.404/08-16-89 0.404/08-16-89 X-71D Leak Detection C LD-VI - (IRC) 0.000/08-09-89 0.000/08-09-89

! LD-V2 - (ORC) 0.000/08-09-89 0.000/08-09-89 -

- X-72C Combustible Gas C CGC-VI4 (IRC) 0.000/08-16-89 0.000/08-16-89 Control CGC-V15 (ORC) 0.000/06-16-89 0.000/08-16 X-HVAC-1 Containment C CAP-V2 (IRC) :15.375/03-30-89 15.375/03-30 Air Purge CAP-VI - (ORC) (Combined) (Combined) --

6.160/05-12-89 6.160/05-12-89 (Combined) (Combined) 3.035/08-17-89 3.035/08-17-89 (Combined) (Combined) 0.720/11-16-89 0.720/11-16 (Combined) (Combined) 0.610/11-17-89 0.610/11-17-89 (Combined) (Combined) l 1

Page 5 of 6 l.

..;_ 3, ~ _

~ =. 1 , y ..m ys 3 -

<a R

,;2 ATTACHREENT 4A(Continued) _

1989 LOCAL LEAEAGE RATE 'IEST DATA- ,

AS-FOUND LEAKAGE ~ AS-LEFT LEAKAGE - ^

'lYPE EQUIPMENT / VALVES ~ (SCFHl/DATE - REMARKS PENETRATION NO.~/ SYSTEM TEST TEsiED INOTE 11 ^ ISCFHUDATE ~

C CAP-V3 (IRC) 8.200/03-30-89 - 8.200/03-30-89 X-HVAC-2 Containment (Combined) ~-

Air Purge . CAP-V4 (ORC) (Combined) 12.840/05-12-89 12.840/05-12-89 .

(Combined) (Combined)-

5.058/08-17-89 ' 5.058/06-17-89 (Combined) . (Combined) :

12.790/11-16-89 12.790/11-16-89 (Combined) (Combined) 6.600/11-17-89 6.600/11-17-89 (Combined) (Combined) .

"O"-Rings - 0.000/06-07-89 0.000/10-20-89 WR#89W001126-Installed -

X-62 Fbel Transfer B quick-closure device, (X-62).~

1bbe Flange 0.000/10-20-89 0.000/11-03-89 WR#89 WOO 1142-Installed test connection. (X-62).

B Bellows 0.000/09-11-89 0.000/09-1I-89 Riel Transfer "Ibbc/

Containment Liner Bellows ,

B "O"-Rings 0.000/08-07-89 0.000/06-07-89

Equipment Hatch B "O"-Rings 1.770/04-03-89 1.770/04-03-89 Equipment Hatch Airlock 0.172/09-14-89 0.172/09-14-89 B "O*-Rings 3.220/04-04-89 3.220/04-04 Personnel Airlock 0.504/09-26-89 0.504/09-26-89 B "O"-Rings 0.000/09-11-89 .0.000/09-11-89 N0ffE 3 Electrical Penetrations NOftES

1. (IRC) Inside Reactor Containment (ORC) Outside Reactor Containment 1

2. The largest scale notometer utilized for local leakage rate testing was 22.000 SCFH- )

3. Each cIcetrical penetration was tested with a combined total leakage of 0.000 SCFH.

Page 6 of 6 9

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F- -

ATTACMNT 4B-

'1987/1988 LOCAL LEAEAGE RATE TEST DATA

~ AS-FOUND LEAKAGE ' AS-LEFT LEAKAGE i . PENETRATION NO./SYSTER1 TEST .TESTEDINOTEI1 "lYPE . EQUIPMENT ISCFH1/DEIE / VALVES ~ (SCFHl/DATE REMARKS

, X-9 RHR Pump Suction C RC-V23 (IRC) 1.500/05-11-87 '1.500/05-11-87 WR#87 WOO 3689- Replaced

. (Loop 1/ Hot Leg) - packing. (RC-V23).

0.605/05-23-88 1.816/05-27-88 : WR#88WOOO535- Pre & :.

Post MOVATS test. (RC-V23).'

RC-V24 (IRC) 0.039/07-15-87 . 0.039/07-15-87 WR#87 WOO 5817- Replaced valve. (RC-V24).

X-10 RHR Pump Suction C RC-V88 (IRC) 1.100/03-08-88 1.100/03-08-88 WR#88WOOO748-Disassembkx1..

(Loop IV/ Hot Leg) inspected a cleaned valve internals, and re-assembled.

' (RC-V88).

RC-V89 (IRC) 0.000/10-23-87 0.000/10-23-87 WR#87 WOO 5122-Disassembled. .

Inspected a cleaned valve internals, replaced gaskets,~.

and re-assembled. (RC-V89).1 X-14 Containment Spray C CBS-V12 (IRC) >22.000/05-16-88 1.620/06-02-88 . NOTE 2. WR#88 WOO 2333 .

Ground a lapped disc -

and seat. (CBS-V12).'

CBS-V11 (ORC) 9.576/05-16-88 9.576/05-16-88 X-15 Containment Spray C CBS-V18 - (IRC) >22.000/05-10-88 7.580/06-02-88 NorIE2.WR#88 WOO 2188 -

Grupnd a lapped disc and seat. (CBS-V18).

CBS-V17 (ORC) 0.204/5-10-88 0.204/5-10-88 X- 16 Containment On-Line C COP-V3 (IRC) - 2.600/04-03-87 2.600/04-03 Purge (Exhaust) COP-V4 (ORC) (Combined) (Combined) 2.300/10-16-87. 2.300/10-16-87.

- (Combined) - (Combined) 1.869/05-20-88 1.869/05-20-88' (Combined) -(Combined)

.2.230/11-02-88 2.230/11-02-88 (Combined) (Combined)

X-17 Equipment Vent C VG-FV1712 ' (IRC) 0.000/05-04-88 0.000/05-04-88 (RCDT) VG-FV1661 - (ORC) 0.000/05-04-88 . 0.000/05-04-88 Page 1 of 7 i ~ _ _ - _ _ . _-___-____________:_____________=___________________=___________-_____ ___ _ _ _ _ _ . - , - , .- .- - _

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ATTACHMENT 4B (Continued)- g 1987/1988 LOCAL LEAKAGE RATE TEST DATA -

' AS-FOUND LEAKAGE TYPE EQUIPMENT / VALVES ' ' AS-LEFT LEAKAGE PENETRATION NOG / SYSTEM TEST TESTED INOTE I1 ISCFHI/DATE ISCFH)/DATE REMARKS X-18 Containment On-Line C COP-V2 ' - (IRC) 1.200/04-03-87 1.200/04-03-87

~ Purge (Supply) COP-V1 (O'RC) (Combined) (Combined) 0.800/10-16-87 0.800/10-16-87 (Combined) (Combined) L l

0.304/05-20-88 0.304/05-20 I; (Combined) (Combined) l- 1.100/ I l-2-88 1.100/11-2-88 l -(Combined) (Combined) . ~,

l X- 19 Post Accident C SS-V273 (IRC) 0.000/05-19-88 0.000/05-19-88 Monitoring Sample SS-FV2857 (ORC) 5.544/05-19 88 5.544/05-19-88.

X-20 PCCW loop A C CC-V57 (IRC) '10.642/06-02-88 10.642/06-02-88 (Supply) CC-V845 (IRC) 10.126/06-02-88 10.126/06-02-88 CC-V168. (ORC) (Combined) (Combitxx1) U X-21 PCCW Loop A C CC-V121 (IRC) .2.400/06-01-88 2.400/06-01-88 NEFIE 2. WPJP88 WOO 2610- .

(Return) CC-V410 (IRC) >22 000/06 0188 8.067/06-9? So Disassembled, inspected & -

CC-V122 (ORC) (Combined). 'Combirxxi) . cleaned valve internals, ,

replaced packing, seals, gaskets,

. and re-assembled. (CC-V122).

X-22 PCCW Loop B C CC-V256 (IRC) . 4.000/05-03-88 4.000/05-03-88 (Return) CC-V474 (IRC) 0.000/05-03-88 0.000/05-03-88 j CC-V257 - (ORC) ' (Combined) (Combined)

X-23 PCCW Loop B C CC-V176 (IRC) 4.000/05-03-88 4.000/05-03-88 (Supply) CC-V840 (IRC) 6.000/05-03-88 0.000/05-03-88 CC-V175 (ORC) (Combined). (Combined)

X-32 Equipment and Floor C WLD-V81 (IRC) 0.000/05-05-88 0.000/05-05-88 Drainage (RCIyr) WLD-V213 - (IRC) . . 0.000/05-05-88 0.000/05-05-86 WLD-V82 (ORC) - (Combined) ~ - (Combined) :

X-34 Equipment and Floor C WLD-FV8331 (IRC) 1.800/05-60 1.800/05-06-88 Drainage (RCDT) WLD-V209 (IRC) - 1.950/05-06-88 ~ s 1.950/05-06-88.-

- WLD-FV8330 (ORC) (Combined) (Combined) ,

Page 2 of 7 1

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ATTACHMENT 4B (Continued)'

' 1987/1988 LOCAL LEAKAGE RATE TEST DA31 -

TYPE EQUIPMENT / VALVES AS-FOUND LEAKAGE AS-LEFT LEAKAGE

' PENETRATION NO./ SYSTEM TEST TESTED INOTE 11 (SCFHl/DATE ISCFH1/DATE - BEWJ'ES -

X-35A Safety Injection C SI-V70 (IRC) :0.000/05-09-88 0.000/05-09-88 (Tbst Line) SI-V247. (IRC) 0.000/05-09-88: . 0.000/05-09-88 SI-V62 - (ORC) - (Combined), ~ (Combined)

SI-V157 - (ORC)

X-35B Reactor Coolant C RC-FV2830 (IRC) - 0.050/05-16-88 0.050/05-16-88 (PZR Stm/ Liq Sample) RC-FV2831 . (IRC) 0.323/05-16-88 0.323/05-16-88 RC-V312 (IRC) 0.000/05-16-88 0.000/05-16-88 RC-FV2840 (ORC) (Con' Ined) (Combined)

X-35C Reactor Coolant C RC-FV2832 . (IRC) 1.114/05-17-88 1.114/05-17-88 (RC Sample Loop 1) RC-V314 (IRC) 0.908/05-17 0.908/05-17-88 RC-FV2874 (ORC) ~ (Combined) ' (Combined)

RC-FV2894 (ORC)

X-35D Reactor Coolant C RC-FV2833 (IRC) 0.504/05-18-88 0.504/05-18-88 (RC Sample Loop III) RC-V337 (IRC) 0.00C/05-18-88 0.000/05-18-88 RC-FV2876 (ORC) (Combined) (Combined)

RC-FV2896 - (ORC) .

X-36A Demineralized Water C DM-V5 (IRC) 11.088/05-19-88 11.088/05-19-88' 6.043/07-26-88 6.043/07-26-88 DM-V18 (IRC) 0.202/05-19-88 0.202/05-19-88 DM-V4 (ORC) . (Combined) . (Combined) -

X-36B Nitrogen Gas (HP) C NG-V14 (IRC) 0.202/05-23-88 0.202/05-23-88 0.202/05-23-88 0.202/12-15-88 WR#88 WOO 5983- Replaced NG-V13 (ORC) 0.000/05-23-88 0.000/05-23-88 packing,(NG-V14). .

0.000/05-23-88 0.202/12-15-88 WRf88 WOO 5994- Replaced 4 packing. (NO-V13). ,

~

X-36C Reactor Makeup C RMW-V29 (IRC) ' 2.419/05-23-88 2.419/05-23-88 Water RMW-V30 (ORC) >22.000/05-23-88 NtylE2 WR#88 WOO 2455-11.000/06-14-88 Overhauled valve internals 1

- >22.000/07-26-88 16.120/08-20-88 and replaced solenoid valve .

& air supply piping. (RMW-V30).

l Page 3 of 7

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y i-ATTACHMENT 48 (Continued):

h

' 1987/1988 LOCAL IEAEAGE RATE TEST DADL TYPE EQUIPMENT / VALVES ' ; AS-FOUND LEAKAGE- AS-LEFT LEAKAGE l 1 PENETRATION NO./ SYSTEM JESI TESTED INOTE 1) ISCFH1/DATE (SCFHl/DATE REMARKS

l. X-37A CVC (Letdown) - C~ CS-V149 - (IRC) .0.100/02-09-87 :0.100/02-09 : WR#87 WOO 1016- Disassembled -

l

.- 'and overhauled operator.

' ~: (CS-V149).

>22.000/05-17-88 0.000/05-24 IWyfE 2. Flushed line.

CS-VISO (ORC) 0.141/05-17-88 0.141/05-17-88

..X-37B CVC (Excess .C CS-V168 - (IRC) 0.600/02-03-87 0.600/02-03 Letdown) 0.100/04-05-87 0.100/04-05-87 0.500/05-12-87 0.500/05-12-87 .

~

0.O'X)/10-06-87 0.050/10-06-87 WR#87 WOO 5421- RepLuxi

'O.000/05-11-88 0.000/05-11-88: packing. (CS-V168).

CS-V794 (IRC) 3.000/02-03-87 3.000/02-03-87 - WR#87 WOO 4277- Lapped -

CS-V167 (ORC) (Combined) (Combined) _

disc and scat, (CS-V794).

0.100/04-05-87 0.100/04-05-87

- (Combined) (Combined) 0.500/05-12-87 0.500/05-12-87 (Combined) (Combined)

O.050/10-06-87 0.050/10-06-87 (Combined) - (Combined) .

0.000/05-Il-88 ~ 0.000/05-11-88 ..~

4 (Combined) (Combined)

X-38A Fhe Prrdection C FP-V588 (IRC) 1.010/05-18-88 1.010/05-18-88 FP-V592 (ORC) 1.110/05-18-88 1.110/05-18-88

~

X-38B Combustible Gas C CGC-V46 (IRC) >22.000/05-12-88 7.093/07-19-88 NUIE 2. WR#88 WOO 2248-Control CGC-V43 '(ORC) 3.027/05-13-88' 3.027/05-13-88 Disassembled, inspected '

CGC-V44 (ORC) ~( Combined) (Combined) : a cleaned valve internals.

CGC-V45 (ORC) blue checked disc & scat, and --

. re-assembled. (CGC-V46).

, X-39 Spent Fbel Pool C SF-V86 {lRC) 0.313/05-05-88 0.313/05-05-88 Cooling and Cleanup SF-V101. CitC) 0.906/05-05-88 0.906/05-05-88 SF-V87 (ORC) (Combined) (Combined) 1 Page 4 of 7 o

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AT11CHMENT 4B (Continued) 1987/1988 LOCAL IEAKAGE RATE TEST DAIX

'IYPE EQUIPMENT / VALVES- AS-FOUND LEAKAGE AE-LEFT LEAKAGE '

[ PENETRATION NO./ TEST SYSTEM TESTED INOTE 11 (SCFH1/DATE (SCFH1/DATE MEMARKS X-40A Nitrogen Gas (LP) C NG-FV4610 (IRC) >22.000/05-19-88 9.000/05-26-88 NM 2. WR#88 WOO 2402- -

NG-FV4609 (ORC) ~ 0.0.00/03-19-88 , 0.000/05-19-88 Disassembled, inspected .

!~ & cleaned valve internals.

replaced "O"-Rings, and -

re-assembled. (NG-FV4613...

X-40B PRT Sample C RC-FV2836 - ' (IRC) 0.202/05-18-88 0.202/05-18-88 RC KV2837 ' (ORC) 0.202/05-18 0.202/05-18-88 ,~ -: = -

X-52A Air Sample Supply C CAH-FV6573 (IRC) 0.000/05-10-88 0.000/05-10-88 CAH-FV6572 (ORC) 0.000/05-10-88 0.000/05-10-88 .;

X-52B Air Sample Return C CAH-V12 (IRC) ' >22.000/05-11-88 0.000/07-05-88 NM 2. WR#88 WOO 2220 CAH-FV6574 (ORC) 0.383/05-11-88' O.383/05-11 Replaced valve. (CAH-V12).

4 X-67 Service Air C SA V1042 (IRC) 0.000/05-04-88 0.000/05-04-88 1 SA-V229 (ORC) 2.020/05-04-88 2.020/05-04-88

X-7IC Combustible Gas C CGC-V28 (IRC) 0.203/06-13-88 0.203/6-13-88 Control CGC-V36 (ORC) 0.506/06-13-88 'O.506/6-13-88 X-71D Leak Detection C LD-VI ' (IRC) 0.202/05-06-88 ' O.202/05-06-68 LD-V2 (ORC) . 0.000/05-06-88' O.000/05-06-88 i X-72C Combustible Gas C CGC-V14 (IRC) 0.040/12-07-87 0.040/12-07-87 ' WR#87WOOO654- Disassembled -'

Control 0.000/05-24-88 0.000/05-24-88 . and overhauled operator.

CGC-V15 (ORC) 0.040/12-07-87 0.040/12-07-87 (CGC-V14).

O.000/05-24-88' O.000/05-24-88

- Page 5 of 7

_- _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - _ - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - _ __ _ _ _ _ _ , - - _ _ _ _ _ _ _ _ = _ _ _ _ . __ ___.-__:__

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AFTACHMEITF 4B (Continued) .

                                                                                                    ; 1987/1988 LOCAL LEAKAGE RAFE TEST DA31                                                                                                                                                    "
                                                                                                                                                - AS-FOUND LEAKAGEy
                                                                                                                                                                                                                                                                                        ~
                                                              'lYPE EQUIPMENT / VALVES                                                                                                                AS-LEFT LEAKAGE -                                                                              y PENETRATION NO./ SYSTEM                                 TEST              TESTED fNOTE 11 '                                                ~ ' iSCFH1/DATE                                            (SCFHl/DATE '                                      REMARKS            .
    ' X-HVAC-1 Containment Air                                     C      : CAP-V2 .                                               (IRC)           - 6.500/03-23-87                                   6.500/03-23-87 Purge                                                CAP-V1                                                 . (ORC)                . (Combined)                                     f%mbined) 6.500/04-03                              - 6.500/04-03-87 (Ccmbined)                                  (Combined) s 2.100/10-16-87:                                -2.100/10-10 87                                                                                            '
                                                                                                                                                         - (Combined) .                                   (Combined) l.944/05-13-88                                1.944/05-13-88 (Combined)                                  (Combined) 1.132/11-30-88                                1.132/11-30-88 (Combined)                                  (Combined) -                                                                                       't

[ 2.266/12-06-88 2.266/12-(4 ; (Combined) (Combined) t .-HVAC-2 Containment Air C CAP-V3 (IRC) 4.500/03-23-87 4.500/03-23-87 ' Purge CAP-V4 (ORC) - (Combined) (Combined) l.700/04-03-87 1.700/04-03-87. (Combined) ' (Combined) . 4.000/10-16-87 - 4.000/10-16-87' (Combined) (Combined) .. 2.847/05-13-88 2.847/05-13-88

                                                                                                                                                        ' (Combined)                                      (Combined)

' 6.688/11-01-88 6.688/11-01-88 (Combined) l (Combined) 5.140/11-28-88 5.140/11-28-88 ' (Combined) (Combined) :

                                                                                                                                                  ' 6.694/12-06-88                                    6.694/12-06-88' (Combined)                              ' (Combined)

Page 6 of 7 x J

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                                                                                                                                                                                                                                                                                                 ' si      ,

2-ATIRCHMENT 4B (Continued)- l' 1987/1988 LOCAL 12AEAGE RKFE TEST DRIA - <- 2 PENETRATION NO./ SYSTEM

                                                         . lYPE . EQUIPMENT /VAINES~

TEST i r.d i r.u INOTE 11 AS-FOUND LEAKAGE :

                                                                                                                                      ' (SCFH1/DATE
                                                                                                                                                                                          ^

AS-LEFT LEAKAGE - .3 ISCFHl/DATE REMARKS 132 Phel Transfer B - ~ "O"-Rings -0.000/05-26-88 : 0.000/05-26-382 2

                                                                                                                                                                                                                                                                                                                ~
                %be Flange
                                                                                                                                                                                                                               ~~

FhelTransferhbe/ . B Belkms L 0.000/07-26 " 0.000/07-26-88 - Containment Liner Bellows' ~ i-i - i Equipment Hatch B -- "O"-Rings 0.000/06-13-88. 0.000/06-13 ' 3 Equipment Hatch Airlock B "O*-Rings 0.000/02-17-87: .I0.000/02-17 - 3.688/09-29-87 3.688/09-29 1.700/C6-03-88 1.700/06-03-88 .~ l.371/11-21-88 1.371/11-21 p. , Personnel Airlock B "O"-Rings - 3.110/05-08-87 3.110/06-08 37

                                                                        -0.417/05-27-88                                                  0.417/05-27-88                                                                                                                                                                     ->

1.690/11-22 1.690/11-22-88 Eicetrical Penetrations B "O"-Rings 'O.000/06-16-88 0.000/06-16-88 NOR 3 ' D 4 A ' i NOTES

1. (IRC) Inside Reactor Containment '

(ORC) Outside Reactor Containment . . . .

    - 2.       TheI            t scale retometer utilized for local                                              rate testing was 22.000 SCFH. .

3. Eache trical penetration was tested with a com totalleakage of 0.000 SCFH.

Page 7 of 7 ( q. g i-.y.$.' --#%=1-- eor,*' .MrA--k *+# ** ".ps--*g'-'__As. h 'S-__t w M"- "L__..______..a_I'_____---I.*

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s. AT1RCHMENT 4C1 #1

                                                                       .1986 LOCAL LEAEAGE RATE'IEST DAla LTYPE EQUIPMENT / VALVES                 ' AS-FOUND LEAKAGE PENETRATION NO./ SYSTEM TEST      TESTED INOTE 11                     ISCFH1/DATE                  REMARKS

X-9 ' RHR Pump Suction C RC-V23 GRC) - 2.400/07-19-86: : x (Loop I/ Hot Leg) RC-V24 -- . (IRC) 0.200/07-21-86 X-10 RHR Pump Suetion C RC-V88 ORC) - 2.650/07-19-86 (Loop IV/ Hot Leg) RC-V89 - (IRC) . 0.200/07-21-86.

X-14 Containment Spray C CBS-V12 URC) 4.000/05-12-86

                                                          - CBS-V11                (ORC)       ~0.750/05-12-86..

8.000/06-05-86

LX-15 Containment Spray C CBS-V18 (IRC) CBS-V17 (ORC) 2.000/06-05-86 X- 16 Containment On-Line C COP-V3 (IRC) 2.0'~4/C5-2366

                           - Purge (Exhaust)               COP 44                  (ORC)              ' (ComdrAd) 2.250/12-i'?-86 (Combine 6 Equipment Vent (RCDD C        VG-FV1712               (IRC)          0.000/05-21-eG
                                                          ~ VG-FV1661             - (ORC)         0.000/05-21-86 y          ,          Containment On-Line      C    COP-V2                .. (IRC)         0.350/05-22-86 Purge (Supply)                COP-V1                  (ORC)                  (Combined)                                      .

0.400/12-22-86

                                                                                                         ~ (Combined) .

X-19 Post Accident C SS-V273 (IRC) 0.020/07-25-86' Monitoring Sampic SS-FV2857 (ORC) 4.250/05-20 X-20 PCCW Loop A C CC-V57 (IRC) 0.400/06-19-86 . . 0.700/10-30-06 WR#86 WOO 6862- POSI-Scal rerh- --- at. (CC-V57). (Supply) CC-V845 (IRC) 0.300/06-19 CC-V168 (ORC) (Combined) - 2.200/10-24-86 '

                                                                                                        ' (Combined) -

Page 'I of 5 .

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e- KFTACHMENT 4C (Continued) ~ 4

                                                                                        .. 1986 LOCAL LEAKAGE RATE 1EST DATA.                                                                                                                                      -

TYPE EQUIPMENT / VALVES ~' JAS-FOUND LEAKAGE '

PENETRATION NO./ SYSTEM TEST TESTED INOTE 11 (SCFH1/DATE REMARMS 1 ! )X-21?- 1 PCCW Imop A C- CC-V121. (IRC) T .500/05-20-86 .. _

                  . (Return) -                                                                        .~          1.000/10-24-86;                        .WR#86 WOO 6862- POSI-Seal mA..a.t. (CC-V121).'

,_ CC-V410 (IRC) . 10.750/05-20-86. l- CC-V122 - (ORC) (Combined) l l' 0.28/10-24-86 (Combined) - .

  ; X-22 PCCW Loop B                                           -C    CC-V256                      (IRC)           1.300/06-20-86 (Return)                                                          .

6.500/11-05-86 WR#88 WOO 6862- POSI-Scal replacement. (CC-V256).1 CC-V474 1.800/06-20-86 (IRC) CC-V257 (ORC) -(Combined) - 5.000/11-05-86 ~ (Combined) X-23 PCCWloop B C CC-V176 (IRC) ,4.250/06-20-86 (Supply) - 3.000/11-05-86 WR#86 WOO 8862- POSI-Scal repaceat. (CC-V176). CC-V840 .(IRC) 10.500/06-20-86 CC-V175 ' (ORC) - (Combined) 12.000/11-06-86 l : (Combined) . I

  . X-32 Equipment and Floor                                    C    WLD-V81                      (IRC) .        0.200/05-29-86 Drainage (RCDT)                                  ' WLD-V213                     (IRC) '        O.000/05-29-86 WLD-V82                   - (ORC)                  (Combined)

X-34 Equipment and Floor. C WLD-FV8331 (IRC) 'O.000/05-29-86 Drainage (RC Sump) WLD-V209 - (IRC) 0.000/05-29-86 WLD-FV8330- (ORC) - (Combined)

  - X-35A Safety Injection                                      C    SI-V70                      (IRC) .         0.000/05-28-86' (1bst Line)                                        ' SI-V247                     (IRC)          -0.050/05-28-86

! SI-V62 (ORC) (Combined) .

a SI-V157 . (ORC) -

X-35B Reactor Coolant C RC-FV2830 ' (IRC) ? - 0.039/05-15-86

         - (PZR Sim/ Liq Sample)                                     RC-FV2831                . (IRC)            0.000/05-15-86i RC-V312                     (IRC)           0.039/05-15-86 RC-FV2840                  '(ORC)                  (Combined) t Page 2 of 5 -

i+ r w... , ,, .n.>v, , , . ~ . ...,m.~~--w-n--

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

ye. rm ,. f -v;; ' - @: .. m , ,

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     }                               ' [           - --                                                 -         N'         .

f 3u - m , l' M11CHMENT 4C (Continued):- . c p 1986 LOCALIEAEAGE RKIE TEST DA'DL

I TYFE ' EQUIPMENT / VALVES - TEST TESTED (NOTE 11 i AS-FOU LEAKAGE-I". PENETRATION NO./ SYSTEM ISCFHUDATE REMARKS ' i.

X-35C Reactor Coolant ' : C' RC-FV2832 (IRC) 0.000/05-15-86 .

(RC Sample Loop I) RC-V314 (IRC) . . 0.070/05-15-86' RC-FV2874 (ORC) . ~ (Combined) a

RC-FV2894 - '(ORC) - ~

i I: X-35D Reactor Coolant - C RC-FV2833 - J (IRC) 0.050/05-15-86 (RC Sample Loop III) RC-V337 ' . (IRC) . 0.050/05-15-86 RC-FV2876 - (ORC) (Combined) '

                                                                     -RC-FV2896                         . (ORC) -                                                                                                                                                                          ,

X-36A Demineralized C DM-V5 - (IRC) ' = 1.650/05-23-86 Water DM-V18 (IRC) . 0.300/05-23 ' DM-V4 (ORC) - ' (Combined)

X-36B Nitrogen Gas (HP) C- NG-V14 (IRC) . 0.700/05-16-86 NG-V13 (ORC) . O.130/05-16-86 X-36C Reactor Makeup C RMW-V29 (IRC) 0.039/05-23-86 Water RMW-V30 (ORC) -0.190/05-23-86

,    X-37A CVC (Letdown)                                    C         CS-VI 49                            (IRC) '                  O.000/05-14-86                                                                                                                             -
                                                                    -- CS-V150                            (ORC) '                  0.090/05-14-86 '

X-37D CVC (Excess -C CS-V168 -(IRC) 0.080/05-14-86 > Letdown) . . 2.000/12-04-86 CS-V794 (IRC) 0.040/05-14-86 CS-V167 (ORC) - (Combincrf) l'.600/12-04 (Combined) X-38A Fire Protection C FP-V588 (IRC) . 0.000/05-29-86. FP-V592 ~ (ORC) '. 0 700/05-29-86 ~ X-38B Combustible Gas C CGC-V46 (IRC) _ .8.000/05-13-86 Control CGC-V43 ' (ORC) 1.000/05-13-86'

                                                                    - CGC-V44 -                          (ORC) '                      . (Combined)'

CGC-V45 . - (ORC) Page 3 of 5 : 9_-_hy.. mm-, . .-. esp.-- e.,, g .w%s 9- , , . ,,p,by ., hMM .,, *+w s , y_ f. e -g ,-.g E 9p-. ,.,,gq .y 7 ,...g.. .g9 gg, r n ,, .;, , ,.y p. g %q.-- , y g e p g ,A, , g gw p .g y ng.

     = . , ~       '.                ;: -        -

i.

                                                                                                            ;                       . =-           ~ ~          +           - ; 3 _ _ _ y? 3           .M
                                                                                                           . ,~s ~. ~ m u,.x                                                                                         .

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        ^                                                                  ATULCHMENT 4C (Continued) ~

11986 LOCAL LEAEAGE RATE 'IEST DA11 - a

                                         .: TYPE i EQUIPMENT / VALVES                   LAS-FOUND LEAKAGE-PENETRATION NO./ SYSTEM TEST                       TESTED (NOTE 11                        ~ ISCFHl/DATE                         REMARKS i X-39 Spent Phel Pool                      C      SF-V86 ' '         (IRC)1              !0.050/05-23-86 ~

Cooling and Cleanup - SF-V101 (IRC) -3.000/05-23-86,- ' SF-V87 . (ORC) . ~ (Combined) .. -

X-40A Nitrogen Gas (LP) C NG-FV4610 - (IRC) 3.000/05-21-86 :

NG-FV4609 . (ORC) 0.039/05-21-86

  - X-40B PRT Sample                         C       RC-FV2836         CRC)                    0.060/05-21-86                                                                                  *'

RC-FV2837 (ORC) 0.000/05-21-86 X-52A Air Sample Supply C CAH-FV6573 (IRC) 0.070/05-16-86 CAH-FV6572 - (ORC) . 0.050/05-16-86 - X-52B Air Sample Return C CAH-V12 (IRC) 0.070/05-16-86 CAH-FV6574 (ORC) 0.170/05-16-86 X-67 Servlee Alr C SA-V1042 (IRC) . 'O.110/05-16-86 ^ SA-V229 (ORC) 0.450/05-16-86 X-71C Combustible Gas C - CGC-V28 (IRC) 1.500/05-13-86 Control CGC-V36 (ORC) - 1.850/05-13-86 X-71D Leal: Detection C LD-VI (IRC) . 0.000/05-13-86 LD-V2 (ORC) .0.000/05-13-86 i X-72C Combustible Gas C CGC-VI4 (IRC) 0.220/05-13-86 Control CGC-V15 (ORC) 0.200/05-13-86 X-HVAC-1 Containment C CAP-V2 (IRC) . . -5.250/07-15-86 Air Purge CAP-VI ~ (ORC): - (Combined) J 9.000/12-31 l(Combined) ~ X-HVAC-2 Containment C CAP-V3 (IRC) 9.500/05-19-86 Air Purge CAP-V4 - (ORC) (Combined) 5.000/12-07-86 , - (Combined) Page 4 of 5 . __ , _ . _a. .

                                                                 ~ _             =           _         ._ . ~.                ..:        . mm .    . . _ _ .- .      .      .        _   _ _ _ . . .

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                                                                                                                                       --------------=----n-----=----:-----                                                    . - -          -- - - -

w. T 2h'l .:: -(97

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                                                                                                            ~
  .c                                                                                                                                              ATIRCHMENT 4C (Continued) .
                                                                                                                                      .1986 LOCAL LEAEAGE RATE 'IEST DA'IA '
                                                                                       .._-                                        .                                                                                                                                     =

1 TYPE 7 EQUIPMENT / VALVES : J AS-FOUND LEAKAGE : .. r -

PENETRATION NO./ SYSTEM TEST ~ TESTED INOTE 11 ISCFHl/DATE ' REMARKS "

                                                                                                            .. c.

X-62 . Fbel Transfer - B "O"-Rings 0.000/10-15 86.

               -L'Ible Flange                                                                                                                                     ' O.000/11-12                                                                                                                                                                         -,

INel Transfer ~Ibbe/ . B - Bellows - 0.000/06-18-86 -

Containment Line Bellows - "

   ;Equipmeni Hatch                                                            B           "O"-Rings                                                                0.000/06-23       Equipment Hatch Airlock -                                                 B           "O*-Rings                                                              ' 2.250/11-19                                                                                                                                          <

Personnel Airlock B "O"-Rings 0.944/12-05 _ Electrical Penetrations B "O"-Rings 0.000/05-17-86 N(FIE 2 -

-i

c. J m =

1 (IRC) Inside Reactor Containment .. (ORC) Outside Reactor Containment a

2. Each electrical penetration was tested with a combined total leakage of 0.000 SCFH. - _

iPage 5 of 51 v.J' -

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                                                                         .-              -                                              .       ~

!y:n". ' l u ,$m t ATTACHMENT 4D- :' K i> -1989 LOCAL LEAKAGE RATE

SUMMARY

ANALYSIS - a

              ,s       -

N, [ The as-found. LLRT, the rre air, and- the as-left LLRT. for each boundary, or , a N,'~ ~ '

                                ; penetration, was reviewed; L             e net leakage contribution for each penetration was :                  -

determined using the'following. criteria: m . ) 4

                                           '1,'l A leakage equivalent: to the repair improvement achieved on each valve in- the '                   '

penetration is calculated. , s 2. : Theleakage equivalerat is the difference Ix/ wn the as found and the as left leakage s : rates.-

3. . If a repair was not performed, a zero leakage equivalent is assessed to the valve.

                                           - 4. The leakage equivalent assessed to a penetration may be reduced due to the safety- ~

related service of the system associated with the penetration (s). Justification for this - i reduction will be provided with the analysis. ; g" ; 5. ' The net equivalent leakage.for the penetration IJ the lowest of the inside or outside valve grouping (e.g., simulates minimum pathway leakage). The inside barrier may be - . Inside the containment or the innermost barrier of the two barriers -outside the , containment.E See Attachment 4A. ,

6. No repair impmvement credit is taken if the as left leakage rate is higher than the as-- .!

found: leakage rate. .Only those penetrations where repairs were. performed are' s included in this attachment.

                                          - 7. If the as left leakage rate of a repaired valve is lower than the as left I       e rate of a          f valve that didn't require a repair, then the penetration net equivalent le         e is the -
            ,                                    difference between the as left leakage rates, or the repair improvement of the reworked'-

valve. , -( LA 8. For series valves tested together (i.e., combination test), the pene'tration net -

R equivalent leakage is half the difference between the as found and the as left leakage

!; ^ rates when both valves are repaired at the same time (prior to performing another test).

19. When the summation of the !cakage equivalent and the leakage measured during a successful'lype A test is greater than L a, the penetration (s) with excessive leakage (s)

                                               . shall be analyzed under a failure analysis program.

10. Allleakage rate values are in SCFH. ;

Conclusion:

s I Based on~ the above criteria and the values tabulated on Page 2 of 2 of this attachment, the - resulting-net equh'alent leakage of 0.0011 percent / day, when added to the results of the ILRT-(0.059 Mass Point UCL plus corrections), indicates that the as found ILRT test result, determined ,

                                .by analysis, (0.0601)is below the plant's maximum allowable leakage rate of 0.15 percent / day.                      7 1

h b i t[ #

                     #                                                           Page 1 of 2                                                          ,

k . h d. '

 #                                                                                                                                ~

ATTACIDdENT 4D (Continu:d) :

                                                                           ;         .1989 LOCAL LEAKAGE RATE SUnOEARY ANALYSIS '

:V

      !(                                                       fPEN.                                                                                                                            -
                                                                'NCL-        SLIEM                                 INSIDE      .QJJTSIDE    -NET-                REMARKS X 14      Containment Spray                        0.000'-    3.161        3.161                                             :
                                                                ; X 15       Containment Spray.                      .0.000         -         1.1001            .As Found data-                 !
                                                                                                                                      ,                        ' not obtained for           .t outside barrier.               <

X-.19 - Post Accident Monitoring 0.000 '4.010 0.000 . Sample

e. , X 23 PCCW Loop B (Supply) 0.000 0.000 0.000 X-34 Equipment and Floor >22.000 0.000- 1.111 ;

Drainage (RC Sump)

                                                                - X 36A      Demineralized Water -                  12.130       0.000       0.000                                             e i

X 36C Reactor Makeup Water 0.000 >22.000 0.000 0 > X 37B CVC (Excess Letdown) - 0.000 0.000 0.000 X 40A Nitrogen Oas (LP) >22.000 0.000 0.000

                                                                . X 62 -     FbelTransfer'nabe Flange                  N/A      0.000        0.000

. S l- 'IO11L 5.372 SCFH l 0.0011%/ day A p-1 L ;

t. !

q e i ' v A l Page 2 of 2 ; r

                       - . _ . - . .._ _ - - __ - --_ - ___                              - _ _ _ _ _-      L--   -                                   . . , . -                    - - - , .}}

ML20006E573

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Conclusion:

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Conclusion:

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