Text

Reactor Containment Bldg Integrated Leak Rate Test Types A,B & C. One Oversize Figure Encl.Aperture Card Is Available in PDR
	ML18139B808
Person / Time
Site:	Surry
Issue date:	12/31/1981
From:	; VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
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REACTOR CONTAINMENT BUILDING INTEGRATED LEAK RATE TEST TYPES A. B. AND C SURVEILLANCE TEST VIRGINIA ELECTRIC AND POWER COMPANY SURRY NUCLEAR POW.E.R STATION UNIT NO. 2 (8203240369 820319 . PDR ADOCK 05000281 . p PDR DECEMBER 1981

TABLE OF CONTENTS Section Title REFERENCES 1 PURPOSE 2

SUMMARY

2.1 Type A Test 2.2 Local Leak Rate Tests (Types Band C) 3 TYPE A TEST 3.1 Edited Log of Events 3.2 General Test Description

3.2.1 Prerequisites

3.2.2 Equipment

and Instrumentation 3.2.3 Data Acquisition System 3.2.4 Data Resolution System 3.3 3.4 3.4~1 3 .. 4.2 3.4.3 3.ij.4 4 Test Analysis Test Results CILRT Results -Total Time Method CILRT Results -Mass Point Method Superimposed Leakage Rate Test Results Types C and B Penetration Leakage to be Added to Contaimnent Calculated Leakage LOCAL LEAK RATE TESTS (TYPES BAND C) Appendices 3A 3B 3C 3D 3E 3F 3G SITE METEOROLOGY PRIOR TO CILRT SITE METEOROLOGY DURING THE CILRT INSTRUMENTATION TABLE INSTRUMENTATION LOCATION (PROFILE VIEW) INSTRUMENTATION LOCATION (PLAN VIEW) CONTAINMENT INPUT VARIABLES LEAK RATE DATA -ABSOLUTE T.E.ST METHOD -MASS POINT ANALYSIS i iii 1-1 2-1 2-1 2-1 3-1 3-1 3-2 3-2 3-2 3-3 3-3 3-6 3-d 3-8 3-8 3-8 ~-1 3A-1 3B-1 3C-1 30-1 3E-1 3F-1 3G-1

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TABLE OF CDNTENTS (CONT*D) Section Title Page 3H LEAK RATE DATA -ABSOLUTE TEST METHOD -TOTAL TIME ANALYSIS 3H-1 3J STABILIZATION, CILRT, AND VERIFICATION CONTAINMENT AIR MASS VS TIME 3J-1 3K CONTAINMENT LEAK RATE (MASS POINT) + UCL VS TIME 3K-1 3L CALCULATED CONTAINMENT LEAK RATE (TOTAL TIME) VS TIME 3L-1 ~A 4B 1~80-1981 TYPE B DATA

SUMMARY

1980-1981 TYPE C DATA

SUMMARY

ii Q.A-1 4B-1

1. 2. 3. REFERENCES 10CFR50 Appendix J. Primary Reactoi Containment Leakage Testing for Water Cooled Power Reactors.

April 19. 1976 Bechtel Topical Report BN-TOP-1.

Rev. 1. Testing Criteria tor Integrated Leak Rate Testing of Primary Containment Structures for Nuclear Power Plants. Novem.oer

1. 1972 2-PT-16.3.

Reactor Containment Building Integrated Leak Rate Test. May lij* 1980 4. ANSI 56.B. Containment System Leak.age Testing Requirements.

February 19. 1981 iii

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SECTION 1 PURPOSE The purpose of this report is to present a description and analyses of the Surveillance Types A, B, and C Containment Integrated Leak Rate Test CCILRT) results conducted on the Virginia Electric and Power Company*s Surry Nuclear Power Stat1on, Unit No. 2~~--This report is submitted as required by 10CFR50 Appendix-J, paragraph V.B ,Reference

1)

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2.1 TYPE A TEST SECTION 2

SUMMARY

Pressurization for the CILRT was initiated at 2350 hours0.0272 days 0.653 hours 0.00389 weeks 8.94175e-4 months on December 15, 1981. At approximately 0150 hours0.00174 days 0.0417 hours 2.480159e-4 weeks 5.7075e-5 months on December 1o. 1981. it was noted that the pz:essur).z~tion_

was approximatel.y 3_., 2 psi/hr~-The anticipated pressurization rate. with the combined compressor capacity rated at 9.900 sctm. had been 4.8 to 5 psi/hr. Leakage investigation revealed that MOV-VS-200B was leaking. At 0334 hours0.00387 days 0.0928 hours 5.522487e-4 weeks 1.27087e-4 months , pressurization was secured and MOV-VS-200B was cycled. Pressurization resumed at 0336 hours0.00389 days 0.0933 hours 5.555556e-4 weeks 1.27848e-4 months . Subsequently.

the pressurization rate was 4.8 psi/hr. The leakage past MOV-VS-200B was calculated to be 3.ooo scfm and it was determined the valve had been partially open. Test pressure was reached at approximately 1111 hours0.0129 days 0.309 hours 0.00184 weeks 4.227355e-4 months and pressurization was secured. The containment temperature stabilization criteria were met at approximately 17~0 hours. From 1720 hours0.0199 days 0.478 hours 0.00284 weeks 6.5446e-4 months on December 1&. 1981 to 0950 hours0.011 days 0.264 hours 0.00157 weeks 3.61475e-4 months on December 18. 1981. the mass trends indicated an unacceptable leakage rate of approximately 1.5 La. During this period. an extensive leakage investigation was conducted..

The only major leakage path was identified at electrical penetration A-18. The leakage rate was quantified to be a minimum ot 3.5 scfm. At approximately 0950 hours0.011 days 0.264 hours 0.00157 weeks 3.61475e-4 months on December 18, 1981. the collar bushing nut on *B* phas*e wire in penetration A-18 was found to be l.oose and was tightened.

Fran 1030 hours0.0119 days 0.286 hours 0.0017 weeks 3.91915e-4 months on December 18. 1981 to 0210 hours0.00243 days 0.0583 hours 3.472222e-4 weeks 7.9905e-5 months on December 19, 1981, the calculated leak rate was acceptable and the requirements of the procedure were satisfied.

At 0440 hours0.00509 days 0.122 hours 7.275132e-4 weeks 1.6742e-4 months on December 19. 1981, the superimposed leak rate test commenced.

At 08~0 hours. the calculated containment ieak rate satisfied the requirements of the procedure.

Depressurization of the containment December 19. 1981. At 2138 hours0.0247 days 0.594 hours 0.00354 weeks 8.13509e-4 months . on containment was at atmospheric pressure.

started at 1150 hours0.0133 days 0.319 hours 0.0019 weeks 4.37575e-4 months on December 19. 1981, the 2.2 LOCAL LEAK RATE TESTS ('l'YPES BAND C) The local leak rate testing of containment isolation valves and primary containment penetrations was conducted as required by station procedures since the last Type A Test*. The penetrations tested and their associated leak rates are iisted in Section ij ot this report.

The leakage past electrical penetration A-18 initiated a review of the Type B test procedures upon completion or the 2-1

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Integegrated Leak Rate Test ,ILRT). It was detennined that the test pressure utilized for testing the electrical penetration cannisters was below Pa. A procedure was devel.oped to require testing of the electrical penetration cannisters to Pa. All cannisters were tested prior to p1ant_operations

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3,.1 EDITED LOG OF EVENTS SECTION 3 TYPE A TEST December 15, 1981 2350 -Initiated containment pressurization December 16 1 1981 033q -Secured containment pressurization and cycled MOV-VS-200B 0336 -Restarted pressurization 1102 -Identified leakage path at electrical penetration A-18 1111 Secured containment pressurization 1720 -Completed stabilization December 17; 1981 1700 -Quantified leakage at electrical penetration A-18 to be a minimum of 3.75 scfm December 18, 1981 0800 -Only major leakage path identified penetration A-18 electrical 0950 -Tightened collar bushing nut on A-18 *B 11 Phase wire -leakage stopped 1030 -Started taking data for ILkT December 19 1 1981 0215 Completed ILRT oq35 -Started superimposed verification test 0835 Completed superimposed verification test 1150 -C0Dm1enced contairunent depressurization 2138 Completed contairunent depressurization 3-1

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3.2 GENERAL TEST DESCRIPTION

3.2.1 Prerequisites

In accordance with the Surry Unit No. 2 CILRT procedures, 2-PT-16.3 (Reference 3), the following is a partial listing of the prerequisites that were completed and docwnented prior to containment pressurization

. 3.~.2 1. General inspection of the accessible exterior surfaces of the containment performed.

interior structure and was 2. A11 equipment and instrumentation that coul.d .be damag*ed or destroyed by test pressure was removed or protected.

3*. All instrumentation used for test was calibrated within & months of the test. 4. Valve line-ups, as required, were completed, including closure of the containment isolation valves. s. 6. 7. 8. Component operable.

cooling and chilled water systems were Plant computers were operational and programmed tor the CILRT

The Official Log of Events book was established and available prior to commencement of the test. Site meteorology data was taken for 7 days prior to and throughout the performance of the CILRT. Equipment and Instrumentation Pressurization of the containment was achieved .by utilization of nine air compressors.

Air was piped tr.&1:ough two aftercoolers in parallel and* a refrigerated air dryer. Instrumentation and valving were installed to maintain proper monitoring and control during pressurization.

The total capacity of the pressurization system, as installed, was rated at 9,990 sctm. During the test, the necessary variables used to determine monitored using multiple resistance mirror dew po.int quartz manometers (see containment leakage were continually instrumentation which consisted of temperature detectors (RTDs), chilled indicators, and two absolute pressure Appendix 3D)

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air systems was used during the All test instrumentation computer for data acquisition A mass flowmeter in the service superimposed verification test. readings are input into the piant and averaging.

3.2.3 Data Acquisition System The Surry* Unit No. 2 utilized a Westinghouse Prodac P250 to scan., log, average, and analyze data received from the containment instrumentation.

The P250 analog scan package reads all the analog inputs in a preestaDlished manner, converts these readings into engineering units, and then stores these values for use by the plant operators and by the plant application programs.

For the CILRT, the P250 plant computer monitored the following instrumentation:

2.2 RTDs 5 chilled mirrors 2 quartz manometers Scan Rate (Sec) 20 20 2 Instantaneous values of the CILRT instruments weze recorded every 5 minutes during the test period, using the P250 digital trend function on the operator*s console

A 10-minute time average of the readings, calculated by the P250 Average and Integrate (A6I) package, was used as input in the plant computer CILRT programs.

The plant computer CILRT program consists of ILRTDA'l'A, which runs every 10 minutes, collects A&I data for all the instrumentation, performs sensor validity checks, and calculates weighted average dew point temperature, vapor pressure, weighted average containment temperature, and containment air mass. Data Resolution System After the appropriate data have been acquired and averaged utilizing the plant computer system 6 the results are manually input to a remote computer system for leak rate calculations.

3.2.4.1 Absolute Method Mass Point Analysis The Absolute Method of Mass Point Analysis consists of calculating aiz masses within the containment structure over a period of time from pressure, temperature, and dew point observations during the CILRT. The air masses are computed using the ideal gas law as follows: 3-3

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where: M = CP-Pv) V (144) RT M =airmass, lb P = total pressure, psia Pv = average vapor pressure, psia R = 53.35 ft lbf/1bm 0 R ,for air) T = average containment temperature, 0 R V = containment free volume, 1.8 x 106 tt~ *lEq 1) The leakage rate is then determined by plotting the air mass as a function of time, using a least-squares fit to determine the slope, A -dM/dt. The leak rate is expressed as a percentage of air mass lost in 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months , or symbolically:

Leak rate= A/B (-2400) fEq 2) where A is the slope of the least-squares curve and Bis intercept.

The sign convention is such that an outward leak is positive and the wiits are in percent/day.

The air mass is computed separately, and the result is correlated as a function of time by means ot a least-squares fit of the form: m =At+ B 'Bq 3) The slope A and they-intercept Bare then used in .l!.quation 2 to determine the leak rate. A 95 percent confidence interval is calculated using a T distribution.

The sum of the leakage rate and the 95 percent confidence interval is the Upper Confidence Level (UCL). The leak rate is less than the UCL with the probability of 95 percent. 3.2.4.2 Absolute Method Total Time Analysis The absol.ute method of total time analysis consists of calculating air lost from the containment pressure, temperature, and dew point observations during the CILRT. The containment air (Section 3.2.4.1).

mass is computed using Equation 1 The measured leakage rate at any time ,t) is then determined by subtracting the mass at the time (Mt) f:rom the initial mass ,Mi) and dividing by the initial mass. The measured leak rate is 3-4

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expressed as a percentage of containment mass lost in 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months o~ symbo1ica1ly

MEA Leak Rate = Mi -Mt (2400) Mi (.:1t) The sign convention is such that an outward leak is positive and the units are in percent/day.

The estimated leakage rate is then determined by plotting the measured leak rate as a function of time and then performing a least-squares tit of the measured leak rate values as follows: BST Leak Rate= At+ B where A is the slope and Bis they intercept of the squares curve. The 95 percent confidence interval is determined with the T distribution.

This analysis method was used in conjunction with procedure 2-PT-16.3 (Reference

3)

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3.3 TEST ANALYSIS Test data acquired fran the start of stabi1ization to the termination of the superimposed leak verification test are shown as a graph in Appendix 3J. The graph is divided into the following zones: zone A -depicts temperature stabilization period from 1140 hours0.0132 days 0.317 hours 0.00188 weeks 4.3377e-4 months to 1710 hours0.0198 days 0.475 hours 0.00283 weeks 6.50655e-4 months on December 16, 1981. zone B -depicts unacceptable mass trend trom 1710 hours0.0198 days 0.475 hours 0.00283 weeks 6.50655e-4 months on December 16, 1981 to 1030 hours0.0119 days 0.286 hours 0.0017 weeks 3.91915e-4 months on December 18, 1981 and also depicts the removal of an RTD from scan.* Zone C -depicts acceptable mass trend December 18 , .. 1981 to 0200 hours0.00231 days 0.0556 hours 3.306878e-4 weeks 7.61e-5 months 1981. from 1030 hours0.0119 days 0.286 hours 0.0017 weeks 3.91915e-4 months on on December 19, Zone D depicts superimposed verification test from 0440 hours0.00509 days 0.122 hours 7.275132e-4 weeks 1.6742e-4 months to 0840 hours0.00972 days 0.233 hours 0.00139 weeks 3.1962e-4 months on December 19, 1981 *. An RTD was removed from scan as it was reading .below the maximum temperature span required .by the procedure.

The unacceptable mass trend shown in Zone B was a result of excessive leakage past electrical penetration A18

The correction of the leakage past electrical penetration A18 resulted in the acceptable mass trend shown in Zone C. The leakage rate analysis was performed .by Virginia Electric and Power Company*s CILRT program (Section 3.2.4). The input data tor the V~PCO-CILRT program are shown in Appendix 3F. The Absolute Method Mass Point Analysis (Section 3.4.2) represents the result of the containment leakage rate. The results given in Appendix JG show that the UCL is 0.03837 percent/day which is within the acceptable limit of 0.013701 percent/day (0.075 less the Type C penalty :tor valves on systems not rented to the containment).

The Absolute Method Total Time Analysis (Section 3.4.1) is used to determine the acceptability of the CILRT it the test duration is less than 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months . The results of the total tirne analysis are shown in Appendix 3H. The results show the UCL to be 0.072185 percent/day, which is within the acceptable linut of 0.075 percent/day (La). The following appendices contain the plots provided by this report: 3-6

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Appendix 3J 3K 3L Description Containment ai.r mass vs time (1~30 hours on 12/16/81 to 0940 hours0.0109 days 0.261 hours 0.00155 weeks 3.5767e-4 months on 12/19/81)

Containment leak rate and UCL vs time, mass point ana1ysis (1030 hours0.0119 days 0.286 hours 0.0017 weeks 3.91915e-4 months on 12/18/81 to 0210 hours0.00243 days 0.0583 hours 3.472222e-4 weeks 7.9905e-5 months on 12/19/81)

Containment leak rate vs time, tota1 time analysis~(1030 hours0.0119 days 0.286 hours 0.0017 weeks 3.91915e-4 months on 12/18/81 to 0210 hours0.00243 days 0.0583 hours 3.472222e-4 weeks 7.9905e-5 months on 12/19/81)

The leakage zate calculations weze verified by the superimposed verification test. The test ran from 0440 hours0.00509 days 0.122 hours 7.275132e-4 weeks 1.6742e-4 months to 0840 hours0.00972 days 0.233 hours 0.00139 weeks 3.1962e-4 months on December 19, 1981. The computer calculated air mass was within 0.25 La of the metered value and satisfied the procedures

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3.4 TEST RESULTS 3.4.1 CILRT Results -Total Time Method 1 .. 2. 3. 1. 2. 3. 4. 5. 3.4.3 1. Leakage rate calculated, Lam 95 percent upper confidence interval UCL, Lam leakage rate with 95 percent confidence interval (1 + 2) CILRT Results-Mass Point Method Leakage rate calculated, Lam 95 percent upper confidence interval UCL, Lam leakage rate with 95 percent confidence interval (1 + 2) Type C leakage penalty Total reportable Type A leak rate (3 + 4) superimposed Leakage Rate Test Results 0.043258 percent/day 0 .0289.;t7 percent/day 0.072185 percent/day 0.03713b percent/day 0.001238 percent/day 0.03837-.

pe rcent/day 0.001299 percent/day 0.039673 percent/day The Super.imposed Leak Rate Test is acceptable if Le falls within the following range: (Lo+ Lam -o.~5 La) s Le$ (Lo+ Lam+ 0.2s La) where: Le = Containment leakage rate calculated during the verification test Lo = Leakage rate imposed on containment using flow measuring device 3-8 0.122645 percent/day 0.109090 percent/day

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3.4.4 La = Maxinnnn a11owab1e 1eakage rate Lam= tota1 measured containment leakage rate 0.1 percent/day 0"'03713b pei:cent/day 0.109090 + 0.037136 -0.025 S 0.122645 s 0.109090 + Ou037136 + 0.025 0.121226 s 0.122645 s 0.171226 Types C and B Penetration Leakage to be Added to Containment Calcu1ated Leakage* Penetration No./1,eakage (SCFH) 1/0 .. 2 18J'0.2 8/0.8 45/0.3 9/1.0 10/1.1 Total Type C leakage to be added Total Type B leakage to be added Total Types Band C leakage to be added 3.88 SCFH 0 0.00129 percent/day NOTB: The above penetrations were in a nonvented valve lineup configuration for this test. with their respective leak rates taken from 2-PT-16.4

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APPENDIX 3A SITE METEOROLOGY PRIOR 'l'O CILRT Barometric Pressure (in Hg) Dew Point (OF) Dry Bu1b (OF) 12/8/81 0000 29.70 35 q.s 0400 29.57 31 4& 0800 29.&1 39 4{, 1200 29.63 32 58 1600 29.64 25 54 2000 29.12 22 45 12/9/81 0000 29.75 21 '1-0 0400 29.75 22 35 0800 29.82 19 36

1200 29.80 17 39 1600 29.80 12 38 2000 29.86 10 3L 12/10/81 0000 29.86 10 29 0400 29.81 10 21 0800 29.79 11 .27 1200 29.14 13 35 1600 29. 72 11 37 2000 29.80 11 30 (

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APPENDIX 3A (CONT*D) Barometric Pressure (in Hg) Dew Point ,on Dry Bulb (OF) 12/11/81 0000 29.82 12 31 0400 29.83 15 31 0800 29.88 14 29 1200 29.91 16 3~ 1600 29.93 18 36 2000 29.98 19 2& 12/12/81 0000 30.03 20 31 0400 30.36 20 31 0800 30.12 20 29 1200 30.16 2 ... ttO

1600 30.18 20 41 2000 30.24 18 28 12/13/81 0000 30~26 19 2 ... 0400 30.31 17 23 0800 30~33 18 22 1200 30.34 21 40 1600 30.31 22 41 2000 30~31 21 26 ** 3A-2 APPENDIX 3A (CONT*D)

Barometric Pressure Cin Hg) Dew Point (OF) Dry Bul.b (OF) 12/14/81 0000 30.30 19 23 0400 30.27 21 23 0800 30.23 24 21 1200 30.12 39 44 1600 30.02 43 4q 2000 29~91 49 50 12/15/81 0000 29.87 45 q.5 0400 29.89 37 37 0800 29 .. 87 36 36 1200 29.75 31 37

1600 29~53 31 37 2000 29.55 36 31 12/16/81 0000 29.67 31 31

3A-3 APPENDIX 3B ., SITE METEOROLOGY DURING THB CILRT Barometric Pressure ~* Cin Hg) Dew Point (OF) Dry Bu1b (OF) 12/16/81 0100 29.87 37 38 0200 29.87 31 38 0300 29.87 37 38 0400 29.89 37 38 0500 29.89 37 3ts 0600 30.03 35 39 0700 30.03 36 40 0800 30.03 36 40 0900 30.11 3& 48

1000 30.17 33* q.5 1100 30~ 17 32: 45 1200 30.17 33 44 1300 30.16 21 50 1400 30.16 29 4b 1500 30.16 30 47 1600 30.16 27 48 1700 30.10 28 47 1800 30~70 31 31 1900 30.80 30 36 2000 30.70 35 41 2100 30.80 28 31

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APPENDIX 3B (CONT*D) Barometric Pressure (in Hg) Dew Point (OF) Dry Bulb (OF) 2200 30.8 28 33 2300 30.38 27 27 12/17/81 0000 30.38 26 34 0100 30.;38 29 3~ 0200 30.36 32 34 1300 30.;.35 31 34 1400 30.39 3.2 33 0500 30.39 32 33 0600 30.39 32 34 0700 30.38 32 35

0800 30.;.38 29 38 0900 30.37 30 42 1000 30.38 31 44 1100 30 .. 38 2~ 4b 1200 30*.40 31 47 1300 30.37 32 55 1400 30.38 30 52 1500 30.32 32 52 1600 30.37 38 50 1700 29.38 43 43 1800 30.38 42 IJ2 1900 30.34 41 43 ** 3B-2 APPENDIX 3B (CONT'D)

Barometric Pressure Time* {in Hg) Dew Point &OF) Dry Bul.b IOF) 2000 30.35 37 50 2100 30.34 39.5 46 2200 30.37 39.5 4b 2300 ** ** ** 12/18/81 0000 ** ** ** 0100 30.36 35 49 0200 30.36 35 4~ 0300 ** ** ** 0400 30.31 39 50 0500 30.33 40 48

0600 30.36 41 46 0700 30.38 41 Q.t, 0800 30.37 37 44 0900 30.37 35 37 1000 30~37 33 44 1100 30.37 32 41 1200 30.38 35 39 1300 30.38 33 38 1400 30~37 29 41 1500 30.37 32 41 1600 30.37 34 39 1700 30.37 28 33

3B-3 APPENDIX 3B ,coNT 1 D)

Barometric Pressure Time (in Hg) Dew Point (OF) Dry Bu1b (OF) 1800 30.37 28 33 1900 30.37 28 38 2000 30~37 28 34 2100 30.37 28 34 2200 30.37 28 32 2300 30.37 28 31 12/19/81 0000 30.37 28 31 0100 ** ** ** 0200 30.38 21 3At 0300 ** ... **

0400 ** ** ** 0500 30.38 21 34 0600 30~37 24 33 0700 30.37 18 22 0800 30~37 18 32 0900 30.38 18

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APPENDIX 3C INSTRUMENTATION TAbLE The following instrwnentation was calibrated and fwictionally tested no greater than 6 months prior to the performance of this test and in accordance with 10CFR50 1 Appendix J 1 and Field Calibration Procedures using instrwnentation traceable to the National Bureau of Standards.

Weight Computer Instrument Factor Range Accuracy Sensitivity Rl'D-LM-200-1 0.02683 T1000A 55-1050F F-1 +/-0 .1oF-+/-0.090F Rl'D-LM-200-2 0.02322 T1001A 55-1050F F-2 +/-0.1oF* +/-0.09°F Rl'D-LM-200-3 0.02427 T1002A 55-105DF F-3 +/-0 .. 1DF +/-0.090F Rl'D-LM-200-4 0.01820 T1003A 55-1050F E-3 +/-0.10F +/-0 .. 09°F Rl'D-LM-200-5 0.08884 T100qA 55-105DF B-1 +/-0.10F +/-0.09°F Rl'D-LM-200-6 0.08884 T1005A 55-105DF B-2 +/-0.1°F +/-0 *. 09°F Rl'D-LM-200-7 0.08884 T1006A 55-1050F c-1 +/-0 .10F +/-0.09°F Rl'D-LM-200-8 0.08881J T1007A 55-1050F c-2 +/-0.1DF +/-0.09°F Rl'D-LM-200-9 0.04975 T1008A 55-105DF A-1 +/-0 .. 10F +/-0.09°F Rl'D-LM-200-10 O.OIJ975 T1009A 55"'.'"1050F A-2 +/-0.1°F +/-0.09°F RTD-LM-200-11 0.04975 T1010A 55-1050F

A-3 +/-0.1°F +/-0.09°F Rl'D-LM-200-12 0.02460 T1011A 55-1050F D-1 +/-0.10F +/-0.09°F Rl'D-LM-200-13 0.021J60 T1012A 55-105DF D-2 +/-0.1°F +/-0.09°F Rl'D-LM-200-14 0.02460 T1013A 55-1050F E-1 +/-0.1DF +/-0.09°F Rl'D-LM-200-15 0.02LJ60 TIJ02LJA 55-105DF B-2 +/-0.1DF +/-0 .. 09°F Rl'D-LM-200-16 O.OLJ76t>

T4025A 55-1050.l?

I-1 +/-0.1DF +/-0.090? RTD-LM-200-17 0.04706 T4026A 55-1050F I-2 +/-0.10F +/-0.090F Rl'D-LM-:W0-18 O.OIJ766 T4027A 55-1050F I-3 +/-0.1DF +/-0.090F 3C-1

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APPENDIX 3C (CONT 1 D) Weight Computer Instrwnent Factor Point Range Accuracy Sensitivity Rl'D-LM-200-21 0.03608 T4009A 55-105°F H-1 +/-0.1°F +/-0 .090F Rl'D-LM-200-22 0.03961 T4020A 55-1050F H-2 +/-0.1°.F +/-0.090F RTD-LM-200-23 0 .o 1782 T4021A 55-1050F G-1 +/-0.1°F +/-0.090F Rl'D-LM-200-24 0.06800 T4022A 55-1050F G-2 +/-0.10F +/-0,.09°F Ml'-LM-200-o 0.14064 T4039A -40 to +200°F J-1 +/-0.40F +/-O.OS°F MT-LM-200-7 0.14064 T4040A -40 to +-2Q00F J-2 +/-0.4°F +/-0.05°F Ml'-LM-200-8 0.23959 T4041A -40 to +2000F K-1 +/-0.4°F +/-0.05°F Ml'-LM-200-9 0.23959 T4042A -1rn to +2Q00F K-2 +/-0.4°F +/-0.05°F Ml'-LM-200-10 0.23959 T4043A -40 to +2000F K-3 +/-Om4°F +/-0.05°F PI-LM-206

0.5 00960

0-100 psia +/-0.0&8 psia o.oon, ops PI-LM-207 o.s 00961 0-100 psia +/-0 .068 psia 0.001, °FS 3C-2

* ' *. MT-7 ZONE J ZONEK MT-8 MT-IO MT-9 PROFILE VIEW NOTE: MT-G MT-LM-200-G(TYP)

APPENDIX 30 INSTRUMENTATION LOCATION DEW POINT SENSORS SURRY POWER STATION-UNIT 2 INTEGRATED LEAK RATE TEST 30-1

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RT0-5 RTD-13 RTD-4 RTD-3 RTD-21 NOTES: RTD-24 RTD-18 PROFILE VIEW RTD-12 el 132' RTO-G RTD-7 el 95 1 RTD-15 RT0-14 el 4i4 11 RTD-22 RT0-2 el 18'-4" RTD-1 el -3'-6" I II ~-1-27-7 RTD-17 I. RTO-l=RTD-LM-200-1 (TYP) 2. RTD-19, 20 NOT USED 3 D-2 APPENDIX 3D JNSTRUMENTATION LOCATION R E SIS TA NC E TEMPER AT URE DETECTORS (RTD) SURRY POWER STATION-UNIT 2 INTEGRATED LEAK RATE TE 5 T

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RTD-18 I RT0-17 I RTD-lj PLAN VIEW NOTES: I. RTD-l=RTD-LM-200-1 (TYP) 2. RT D-19,20 NOT USED APPENDIX 3 E 1N5 T RUMENTATfON LOCATION RESISTANCE TEMPERATURE DETECTORS (RTD) SURRY POWER STATION-UNIT 2 lNTEGRATED LEAK RATE TEST 3E-1

*

MT-7 NOTE: PLAN VIEW MT-6 MT-LM-200-6 (TYP) APPENDIX 3 E I NSTRUME:NTATION LOCATION DEW POINT SENSORS SUR RY POWER 5 TAT ION-UNIT 2 ,f NT E GRAT E D L EA K RAT E T EST 3E-2

APPENDIX 3F VEPCO SURRY POWER STATION UNIT NO. 2. CONTAINMBNT INPUT VARIABLES 1030 HOURS ON 12/18/81 TO 0210 HOURS ON 12/19/81 Time ABS Pressure DEWPT Vap Pressure Dry Bu1b mours) CPsia) COF) (Psia) Temperature IOR) o.o 60.949 66.42 0.3209 534.33 o.~33 60.950 66.43 0.3210 534.34 0.667 60.950 66.45 0.3212 534.33

1.000 60.949 66.46 0.3213 534.32 1.333 60.950 66.47 0.3215 534.34 1.667 &0.951 66.50 0.3218 534.34 2.000 60 .951 6f>.50 0.3218 534.35 2.333 60.951 66.52 0.3220 534.36

2.667 60.951 66.52 0.3220 534.35 3.000 60.950 66.53 0.3221 534.34 3.333 60.950 66.56 0.3225 534.35 3.667 60.951 66.56 0.3225 534.36 4.000 60 .951 f,f,.57 0.3226 534.37 4.333 60.951 66.58 0.3227 534.37 4.667 60.952 66.57 0.3226 53,._39 5.000 .60 .952 66.60 0.3229 534.38 5.333 60.952 66.60 0.3229. 534.38 5.667 60.952 66.60 0.3229, 534.38 6.000 60.952 66.61 0.3230 534.38 6.333 60.952 66.62 0.3231 534.39 6.667 60.952 66.62 0.3231 534.40

3F-1

APPENDIX 3F (CONT*O) Time ABS Pressure DEWPT Vap Pressure Dry Bulb (Hours) (Psia) (OF) IPsia) Temperature (OR) 7.000 60.952 66.62 0.3231 534~3' 7.333 60.951 66 .63 0.3232 534.39 7.667 60.951 66.6LJ 0.3234 534.39 8.000 60.951 66.63 0.3232 534.39 8.333 60.951 6&.64 0.3234 534.39 8.&67 60.951 66.&3 0.3232 534.40 9.000 60.951 M,.64 0.3234 534.40 9.333 60.951 66 .. 65 0.3235 534.40 9.667 60.951 66.64 0.32.34 534.40 10 .ooo b0.~50 66.62 0.3231 534.40

10.333 60.950 66.65 0.3235 534.40 10.&67 60.950 66.64 0.3234 534.40 11.000 60.950 66.64 0.3234 534.a+O 11.333 60.949 66.65 0.3235 534.40 11.667 60.94~ 66.67 0 .. 3237 534.40 12.000 60 .. ~49 66.65 0.3235 5.34.41 12.333 60.949 66.64 0.3.l34 534 .. 41 12.667 60.948 66.64 0.3234 53AJ.40 13.000 60.948 66.65 0.3235 534.40 13 .333 60.948 66.64 0.3234 534.ll1 13.667 60~948 t,6.64 0.3234 534.41 14.000 60.9£J8 66.b4 0.3234 53Q..40

14.333 60.947 66.63 0.3232 534.41 3F-2 jl

~

APPENDIX 3F (CONT .. D) Time ABS Pressure DEWPT Vap '.Pressure Dry Bu1b C.l:lours) ,Psia) (OF) CPsia) Temperature C 0 R} 14.667 60.947 66.63 0.3232 5.34.40 15.000 60.947 bb.62 0 .. 3231 534.41 15.333 60~9lH, 66.63 0.3232 534.40 1'5.667 60.~45 66.63 0.3232 534.40 *

3F-3

APPENDIX 3G (CONT*D) Time Mass Leakage Conf UCL (Hours) CLBM) (I/day) (I/day) (I/day) 6.333 551221.60 0.041207 0.005040 o.046.itn 6.067 551211.28 0.042827 0 .0011825 0.047651 7.000 551221.t,O 0.041938 0.004463 0.04&401 7.333 551211.49 0.042241 0.004076 0.04&317 7.667 551210.47 0.0~2185 0.003728 0.045913 a.ooo 551211.a&9

-0.041&29 0.003461 O.Oa.50~6 8.333 551210.47 0.040950 0.003264 0.044214 ' 8.667 551201.17 0.041049 0.003018 0.01+4008 9.000 551200.1&

0.040924 0.002801 0.043725 9.333 551199.14 0.040&33 0.002&20 0 .04325:.t

9.&&7 551200.16 0.040047 0.002509 0.042556 10 .ooo 551193.10 0.,039884 0.0023'+9 0.04.l233 I 10.333 551190.05 0 .039749 0.002204 0.041953 10.667 551191.0b 0.039353 0.002104 0.041457 11.000 551191.06 0.038825 0.002045 0.040870 1).333 551180.9&

0 .03882& 0.001~26 0.040752 11.6b7 551178.92 0.038772 0.001818 0.040590 12.000 551170.64 0.039022 0.001736 0.040758 12.333 551171.bf, 0 .039023 0.001&43 0.040066 12.667 551172.88 0.038812 0.001571 0.0403ts3 13.000 551171.86 0.038538 0.001515 0.0-.0053 13.333 551162.57 0.038591 0.001441 0.040033

13.667 551102.57 0.038509 0.001374 0.03~883 3G-2

APPENDIX 3G (CONT 1 D) Time Mass Leakage Con£ UCL <<Hours) (LfilO Ci/day) (I/day) Cl/day) 14.000 551172.88 0.037888 0.001442 0.039330 14.333 551154.49 0.037961 0.001377 0.039338 14.667 551164.d1 0.037524 0.001382 0.038906 15 .ooo 551155.51 0.037375 0.001329 0.038704 15.333 551155.72 0.037131 0.001292 0.038430 15 .667 551146.62 0.037136 0.001238 0.038374 *

3G-3

APPENDIX 3G VEPCO SURRY POWER STATION UNIT NO. 2 LEAK RATE DATA INTEGRATED LEAK RATE TEST FROM 1030 HOURS ON 12~18/81 TO 0210 HOURS ON 12/19/81 49 DATA SETS ABSOLUTE TEST METHOD -MASS POINT ANAL~S1S .. ! :Time Mass Leakage Conf UCL (Hours) (LBM) (I/day) (~/day} (1/dan o.o 55127&.49 o.o o.o o.o 0.333 551274.26 o.o o.o o.o 0.667 551282.55

-0 .039582 0.339245 0.299663 1.000 551282.76

-0 .035414 0.052661 0.017247 1.333 551.270.21 0.005280 0.060467 0.0&5747

1.6&7 55127&.2&

0.004864 0.035836 0.040700 2.000 0.018629 0.0288111 0.047443 551265.95 2.333 551253 .. 60 0.036246 0.028634 0.064881 2.6&7 551263.92 0.033067 0.021901 0.054968 3.000 551264.13 0.029497 0.017572 0.0470&9 3.333 551250.77 0.034141 0.014974 0.049115 3.667 551249.55 0 .036121 0.012491 0.04tJb12 4.000 551238.22 0.041005 0.011622 0.052628 4.333 551237.20 0.043284 0 .010152 0.05343& 4 .6(,J 551236.99 0.043750 0 .087,..9 0.052498 5.000 551233.94 0.043975 0.007612 0.051587 5.333 551233.94 0.043268 0.006720 0.049988 5.667 551233.94 0.042011 0.006080 0.04l80~1

6.000 551232.93 0.040659 0.005586 0.04b245 3G-1

APPENDIX 3H VEPCO SURRY POWER STATION UNIT NO. 2 LEAK RATE DATA INTEG.RAT.ED LEAK RATE T.EST FROM 1030 HOURS ON 12/18/81 TO 0210 HOURS ON 12/19/81 49 DATA SETS ABSOLUTE TEST METHOD -TOTAL TIME ANALYSIS Meas Est Time Mass Leakage Leakage Conf UCL (Hours) &LBM) Cl/day) CS/day) (I/day) (i/day) o.o 551276.49 o.o o.o o.o o.o 0.333 551274.2&

0.029223 o.o o.o o.o 0.6b7 551282.55

-0.039548 o.o o.o o.o 1.000 551282.7&

-0.027304

-0.040813 0.320027 0.279214

1.333 551270.21 0.020517 -0.00&387 O * .l10105 0.203719 1.667 551276.26 0.000595 -0.002760 0.1329&1 0.130201 2.000 551265.95 0.022953 0.010836 0 .104361 0.115196 2.333 551253.60 0.042710 0.027720 0.089938 0.117658 .66"/ 551263.92 0.020521 0.028753 0.07tl20~

0.10b9b2 3.000 5512&4.13 0.017938 0.028227 0.070~67 0.051St>94 3.333 551250.77 0.033597 0.033105 0.063S95 0.09&700 3.667 551249.55 0.031990 0.035936 0.058~08 O.O!f .. 3~5 4.000 551238.22 0.041659 0.040724 0.054122 0.0~4847 4.333 551237.20 0.039478 0.043608 0.050721 0.0943.29 4.667 551.236.99 0.036847 0.045043 0.048.220 0.0~3263 5.000 551233.94 0.037046 0.04&102 0.046182 0.092285 5.333 551233.94 0.034133 0.046327 0.044732 0.091059

5.667 551233.94 0.032686 0.;045993 0.043698 0.0S!fb91 3H-1

APPENDIX 3H ,coNT*D) Meas Bst Time Mass leakage Leakage Cont UCL CHours) (LBM) Cl/day> &I/day) (I/day) ,~/day) 6.000 551232.93 0.031609 0.045422 0.042849 0.088271 6.333 551221.60 0.037737 o .. 046083 0.011-1530 0.087f>13 6 .. 66.7 551211.28 0.042582 0.047488 0.040147 0.087t>35 7.000 551221.60 0.034141 0.047117 0.039504 .0.0~6622 7.333 551211.49 0.038592 0.047516 0.038570 0.08&085 8.000 551211 .. 49 0.035375 0.047378 0.037258 0.084&36 8.333 551210.47 0.034493 0.04b984 0.036793 0.08377ts 8'.667 551201.17 0.037833 0.047102 0.036135 0.083.2.37 9.000 551200.16 0.036926 0.047047 0.03557'1 0.082t>24 9.333 55119.14 0.036083 0.04&861 0.035101 0.081~&2

9.667 551200.lt, 0.03'l378 0.046454 0.034745 0.081199 10.000 551193.10 0.036306 O.Otl6314 0.034283 0.080597 10.333 551190.05 0.03&421 o.o4&18o 0.033837 0.080023 10.667 551191.06 0 .. 034866 0.045871 o.0334ss 0.079359 11.000 551191 .. 06 0.033810 0.045449 0.033195 0.07~&44 11 .. 333 551180.96 0.036700 0.045380 0.032771 0.078150 11.667 551178.92 0.036409 0.045275 0.03231a 0.077653 12.000 551170.64 0.038~02 0.045378 0.031936 0.077314 12 .333 551171~&6 0.037006 0.045316 0.031563 0.070878 12.667 551172.88 0.035610 0.045109 0.0312St, 0.07&366 13.000 551171.86' 0.035039 0.044852.

0.03097S 0.075831 13.661 551162.57

0.036290 0.044692 0 .03032li 0~075020

14.000 551172.88 0.032219 0.044193 0.0301tU, 0.07~379 3H-2

APPENDIX 3H (CONT 9 D) Meas Est Time Mass Leakage Leakage Cont UCL &Hours) (LBM) <4 15.000 551155.51 0.035113 a.*043595 O.Ol942o 0.073021 15.333 551155.72 0~034292 0.043345 0.029200 0.072545 15.667 551146.62 0.036088 0.043258 0.028927 0.07.2185

3H-3
(>J c.. .L * -I 3:: IT'I I :t: 0 C ::0 z -I IT'I ::0 < l> r en
AIR MASS (LBM) 01 01 01 01 01 01 I',) OJ 0 0 0 0 0 0 0 0 0 1130 1230 1330 ZONE A 1430 TEMPERATURE STABILIZATION 1530 I\) 1630 ' -------------------
1730 0) 1830 ' (X) 1930 2030 2130 2230 2330 0030 0130 0230 0330 0430 0530 0630 0730 0830 0930 REMOVED RTD FROM SCAN I\) 1030 ' I 130 -.J ....... 1230 (X) 1330 1430 ZONE B 1530 LEAKAGE INVESTIGATION 1630 1730 1830 1930 2030 2130 2230 2330 0030 0130 0230 0330 0430 0530 0630 0730 0830 0930 I\) I 030 -------------
' I 130 -(X) 1230 ' (X) 1330 1430 1530 1630 1730 ZONE C 1830 ACCEPTABLE MASS TREND 1930 2030 2130 2230 2330 0030 0130 ----------------
0230 0330 PREPARATION FOR SUPERIMPOSED VERIFICATION TEST 0430 I\) -------------
' 0530 U) 0630 ZONED ' 0730 SUPERIMPOSED VERIFICATION TEST (X) 0830 --------------
0930 1030 1130 1230 )> -0 orn-u )> :::0 :::0 :::0 --t oc:o :::0 rn j
01 01 -I> 0 0 0 ----
I-z 0 IL U) U) <t ::;; >-<t Cl ' I-z LI.I t.) a: LI.I IL LI.I a: :,,: <t LI.I ..I cJ ..I t.) ::, * * . 07 ,--------------------------------*----------, .06 .05 .04 .03 .02 .or 1 A II I \ II I \ II I \ I I I \ ,,-.... , I I I \ ~..., ', I I \,' ', --1 ,, -'-~~ I 11 ---' ;, ---' ---1 LEAK RATE -------1 I I I I I I I 1030 1130 1230 1330 1430 1530 1630 17'.30 1830 1930 2030 2130 2230 2330 0030 0130 12/18/81 TIME-20 MINUTE INTERVALS 12/19/81 APPENDIX 3K CONTAINMENT LEAK RATE + UCL VS TIME SURRY POWER STATION -UNIT 2 INTEGRATED LEAK RATE TEST 3K-I
w ::!: j:: ...J 0 I->-i3 ...... I-z w u a: w a. w !i 0:: :.: <( w ...J a w I-<( ...J => u ...J <( u . 06 .05 .04 .03 .02 .01 1030 12/ 18/81 1130 1230 1330 *
1430 1530 1630 1730 1830 1930 2030 2130 2230 2330 0030 0130 TIME-20 MINUTE INTERVALS 12/19/81 APPENDIX 3L CALCULATED CONTAINMENT LEAK RATE VS. TIME SURRY POWER STATION-UN IT 2 -INTEGRATED LEAK RATE TEST 3L-I
*
SECTION 4 LOCAL LEAK RATE TESTS CTYPES BAND C) Local leak rate tests were performed by pressuri~ing with air the penetrations listed in the following tables and either measuring leakage across containment isolation valves ,Type C) or across resilient seals CType B). The reported tests include the testing of all electrical penetration cannisters to Pa. This test:.ing was done subsequent to the Type A test and prior to operations.
The total Types Band C leakage documented was verified to be in accordance with station procedures.
The following pages list the penetrations tested and their documented leakage
4-1
Penetration Personnel Air LOCK Personnel Air Lock Personnel Air Lock Personnel Air Lock Personnel Air Lock Fuel Transfer Tube Equipment Hatch Emergency Escape Air Lock
APPENDIX 4A 1980-1981 TYPE B DATA
SUMMARY
Prerepair Eguiement Tested Leakage iscfd} LQate:. 0-Ring 33.6/8-3-80 0-Ring 3.2 .4/2-9-81 0-Ring 32.4/4-26-81 0-Ring 27.48/9-7-81 0-Ring 57 .. &/1.l-13-81 0-Ring 1.92/12-7-81 0-Ring 0/12-12-81 0-Ring 0/12-12-81 Post Repair Leakage f scfdl!;!ate N/A N/A N/A N/A N/A N/A N/A N/A All electrical penetration 0-Rings were tested with no excessive leakage noted or repairs required.
Remarks N/A N/A N/A N/A N/A N/A N/A N/A All electrical penetration cannisters were tested subsequent to this Type A test with no excessive leakage roted or repairs required, with two exceptions.
Electrical Penetration A-18 was found leaking 4,320 scfd and the collar bushing nut was tightened with 1'0 11 leakage noted. Electrical Penetration with "0" leakage noted. A-17 was round to be leaking 912. scfd and the collar bushing nut was tightened 4A-1
Penetration system 1 Comp Coo.l. 5 7 8 9 10 11 12 13 14 15 1b (CC) comp Cool. (CC) Comp Cool (CC) Comp Cool. (CC) Safety Injection (SI) Comp Cool. (CC) Comp Cool. (CC) Comp Cool. (CC) Comp Cool. (CC) Comp Cool. (CC) Comp Cool. (CC) Comp Cool (CC) cnarging (Ch) Comp Cool (CC) Valve(s) Tested *rv-cc-209.b 2-CC-177 2-CC-176 '.l'\7-CC-209A 2-.SI-150 MOV'-2b67C&D TV-CC-2.07
.:t-CC-242 2-CC-233 TV-CC-~10B TV-CC-210C TV-CC-210A 2-~H-309 ,"1.0V-22B9A 2-CC-59
APP.E.NDI..t.
4B 1980-1981 TYPE C DATA SUMMAR~ Leakdge(scid)/Date
>1770/11-21-81
>3240/11-20-81
>3240/11-20-81 0/11-0~-81 360/11-08-81 19 * .:.t./11-11-81 204/11-13-81 43.2/11-13-81
6. 72/11-13-81 0/11-13-81
.>.l400/11-06-81 0/11-13-Bl 0/11-1!:1-til
>432/11-11-81 ,rn-1 Mr No/Date/Repair 2111211000/11-24-81/Cl.eaned va.Lve 2111200700/11-22-81 Lapped and cleaned valve S2111181531/11-22-81 Lapped and cleaned valve 2109050700/11-21-81/Replaced ru.ober seat N/A 211108~345/11-21-81/New gasket and pack.ing N/A .t:111131801/1..!-05-61/Macru.ned disc i:; Lapped va.t.ve 2111130738/11-19-bl/Lapped val.ve N/A N/A 2111131b03/11-13-81/Repl.acea ru.ober seat 1'11/A N/A 2111110330/11-1~-81/Lapped va~ve
Post Repair Leax.age/Date 0/11--£l-81 0/11-2~-81 0/11-2.2-81 0/1.t-1:.t.-sl 0/1:.t-1:l-81 N/A .,!4/1"--05-81 2:6.4/11-b-sl N/A N/A N/A 0/11-.t:0-81
Penetration sistem Valve ,s) Tested 17 Comp Cool 2-CC-58 (CC) 18 Comp Cool 2-CC-1 (CC) 19 Charging MOV-.2381 (Ch) 20 ~afety Injection 2-SI-32 (SI) 21 SaJ:ety Injection MOV-2842 (SI) 23 ::,afety Injection .MOV-.l869B (SI) 24 Residual Heat MOV-RH-WO Removal (RH) 25 Comp Cool. TV-CC-205A (CC) 26 Comp Cool .TV-CC-205C (CC) 27 Comp Cool TV-CC-20~.8 (CC) 28 Chem and Vo.lume HCV-2.200 A, B, (CV) TV-2204 32 Gaseous Was-c.e TV-GW-202 (GW) TV-GW-.i03 33 Gaseous Drains TV-DG-208A (G.S) TV-DG-208:d 38 Aerated Drains TV-DA-200A (DA) *rv-DA200B
APP~NDIX 4B (CONT 1 u) 1980-1981 TYP~ C DATA
SUMMARY
Leakage,scfd)LDate Mr NoLDateLRepair 0/11-11/81 N/A 52 .8/11-11-81 211111030~/11-13-81/Lapped vaive 0/11-li.-til N/A 0/11-09-81 N/A 21.6/11-08-d1 N/A 0/11-09-81 N/A 0/11-.ll-81 N/A 0/11-13-81 N/.~ 0/11-11-81 N/A 0/11-11-81 N/A C 0/11-22-tU N/A 0/11-:'2-81 N/A 0/12.-3-81 N/A 0/12-03-81 N/A 228/11-B-81 .n 11132 311/12-05-81/0Verhau.lea b.2/11-15-81 N/A >3240/12-!t-81 521120~2201/1~-1~-81/Lappect vaive t+tW/1.i-09-81 5.l11L0~2.241/12-12-81/Ground valve
Post Repair Leax.ageL!2ate N/A 4.8/11-20-81 N/A N/a N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 0/1.i-11-81 N/A 456/l~-1.t-ts 1 seat 0/12.-12-tsl
Penetration System Valve (s) *.rested 42 Service Air 2-SA-81 (SA) 2-SA-82 43 Air Monitoring 2-Rl~-3A, 3B (RM) *l'V-RM-200A 44 Al.r Monitoring TV-RM-200B
(.Rl'l) TV-RM-200C 45 PrJ.mary Grade 2-.RC-1&0 Water System TV-2519A (PG) 46 Charging FC"~-2160 (Ch) 47 Instrument Air 2-IA-8b4 (IA) TV-IA-200.
2-IA-704 48 Vent & Drain TV-VG-209A System TV-VG-209B (DA) 50 ~atety Injection TV-SI-l01A (SI) TV-SI-201.B 51 3erv1.ce Water 2-sw-200 53 (SW) Safety Injection (SI) Primary Vent (VA) 2-SW-:.t08 TV-.-:;I-,WO 2-SI-234 2-VA-1 2-\/A-9
APPENDIX ~B (CONT 1 D) b80-'U81 *.rtPE. C DATA Su.MMAR:i Leakage(sctd)/Date 0/11-21-1:11 0/11-..tl-til 360/11-0o-cs1 0/11-~0-81 2.4/11-20-81 0 /11-20-1:>1
7. 2/ 11-0~-tU 0 /11-9-81 192/11-12-bl
~3.2/11-15-81 0/11-15-81 528/11-15-81 0/11-14-81 0/1.1-14-81 81.6/11-10'-81 84 /11-10-iil
>432/11-10-81 0/11-24-bl 52 .8/11-13-81 2b .4/11-13-81 0/11-12-dl 9.6/11-1.l-bl Mr No/Dater~epair N/A N/A 62111201&31/12-1~-81/Cleaned seat N/A . N/A N/A N/A N/A 2A11~10~1/11-17-81/New plug and cage 2111150407/11-1&-81/Cleaned valve N/A 2111/50408/11-15-81/Lappeci val.ve N/A N/A 2111102038/11-19-81 Lapped valve 2111102101/11-21-81 Replaced Dody seat 2111101508/11-24-81/0verhauled valve N/A 2111101200/11-1&-81 OVernaul.ea val.ve N/A N/A
Post .Repair le a.icage/Date N/A l'ii/A 36/12-14-b 1 N/A N/A N/A N/A N/A 0/12-13-131 0/11-15-Bl N/A N/A N/A N/A 7.2/12-11-dl 0/1.l-Od/81
~/A 0/ll-08-81 N/A N/A N/A
* ' APPENDIX 4B (CONT 1 D) 1~80-1~81 TYPE C DATA
SUMMARY
Post ae:pair l'enetr ation S)!Stem Valve ,s} 'Iested Leakage:,sctd)/Date Mr NOlDateLs.ei:!!!ir Le aJtage,l!2ate 55,57 97,105 Leakage Monitoring T\7-LM-200E.
0/11-14-81 N/A N/A (LM) TV-LM-200G 0/11-H-81 N/A N/A TV-LM-200A 0/11-H-81 N/A N/A TV-LM-200C 0/11-14-81 N/A N/A TV-Ll'1-200F 0/11-14-81 N/A N/A TV-LM.-200H 0,111-14-ttl N/A N/A TV-LM-.200.B 0/11-14-81
'N/A N/A TV-LM-200D 0/11-14-dl N/A N/A 56 Sample System TV-SS-206A 1.b/U-06-1:11 N/A N/A (SS) TV-SS-206B 0/12-0b-81 N/A N/A 56 Sample System TV-SS-200A 0/12-09-81 N/A N/A (SS) TV-SS"'.'"200B 0/l~-09-81 N/A N/A Sb Sample System TV-SS-202A
1. ~2/l.l-Oo-81 N/A N/A (S.5) l'V-SS-20.lB
.48/12-06-dl N/A 0/1~-09-81 57 Sample System TV-SS-.201A 0/12-03-81 N/A N/A (SS) TV-SS-201B 0/12-03-81 N/A N/A 57 Sampl.e System TV-SS-204A 0/12-10-1:11 N/A N/A (SS) TV-SS-.204B 0/12-10-1:11 N/A N/A 57 Aerated Drains TV-DA-203A 0/11-27-81 N/A N/A (DA) TV-DA-203B 0/11-27-81 N/A N/A 58 Instrument Air 2-IA-868 0/11-14-1'$1 N/A N/A (IA) 1-IA-704 0/11-14-81 N/A N/A bO Satety Injection MOV-213~0A 12/11-08-81 N/A N/A (SI) 61 Safety Injection MOV-2890C 0/11-01:1-bl N/A N/A (SI) 62 6a1et:y Injection MOV-.28~0B 0/11-d-81 N/A N/A (SI) 63 Containment Spray ~-CS-~I+ 0/11-~2-!>1 N/A N/A/11-23-1:i 1 (CS) 11ov-cs-~01c.
D 50 .4/ 11-:d~d 1 N/A N/A
Penetration 64 70 71 89 90 91 93
APPENDIX 1m (CONT 1 IJ) 1980-1981 TYPE C DATA
SUMMARY
System Valve (s) .* Tested Contain.~ent Spray 2-CS-13 (~S) MOII-CS-201A, B Recfrculation Spray MOV-RS-~55A,B (RS) Safety Injection (SI) Recirc Spray (RS) Recirc Spray (RS) Air .Ejector Discharge
(\7P) Ventilation (VS) Ventilation (VS) Cont Vacuum & Gaseous Waste (CV) &GW) Contal..IlIUent Vac & Gaseous Waste (CV) (GW) Containment Vac (CV) MO\J-2860A M(i'J-28b0B 2-RS-11 MOV-RS-25bB 2-RS-17 MOV-RS-25t>A 2-VP-12 TV-SV-202A MO\J-\IS-200C MOV-VS-2000
& 201 i.*lOV-VS-200A MOV-VS-200B&202 TV-GW-204 l'V-GW-205 TV-CV-250C
'F\1-CV-2500 TV-GW-200 TV-\iW-201 T\7-CV-.lSOA
rV-CV-.l50B 2-C:11-2 J:iC\1-CV-.:00 Leakaq~fscfd)/Date 720/11-26-81 12/11-29-81 0/1.l-01-is 1 0/11-24-81 0/11-24-&1 216/11-26-81 0/11-25-81 0/11-~5-81 0/11-25-81 21b/11-18-H 1 0/11-18-tU 38.4/U-1...:-81
>1776/U-1~-81
!H~/12-08-81
!}1.2/12-08-81 0/12-03-81 0/12-03-81
"'40/ 11-14-81 0/11-14-81 0/12-03-81 0/12-03-Hl
>432/11-14-81
>4 3')./ 11-14-81 0/11-11/81 0/11-11-81 4.b-S Mr No/Date/Repair
~111250731/11-28-Bl/Turned N/A rUbber disc insert l.\1/A N/A N/A 21112b0b30/11-2B-81jTUrned rubber N/A disc insert N/.A N/A S2111180955/11-24-81/
Lapped valve N/A N/A 2112130738/12-13-81/Cleaned seat and disc 2112140308/12-l'J-81/Replaced.
seat 2112:081800/12-1:l-81 Lapped val.ve 2112081801/12-11-81/Repaired valve seat N/A N/A 21111~0732/11-23-81/0Verhauled Val.ve N/A N/A ~111140832/11-1~-61/La~i:,)ed val.ve .ll 11140833/11-20-81/Lapped valve N/A N/A
Post Repair Leaicage/Date 0/11/.t.9/81 N/A N/A N/A N/A 0/11-29-81 NA N/A NA 9. o/ 11-io-1:1 1 NA N/A 16 .8/12-15-81 12/ll-~-81 24/ll-11-in NA NA 0/11-2&+-81 NA NA/11-..t4-H1 NA/11-i. .. -dl 0/11-24-tsl lb.ts/11-24-bl N/A N/A

APPhNDIX ~B (CUNT 1 D) Penetra"t.ion
.)!stem
~j§) Tes"t.ed Post Repair LeaJca9e1scidlLDa't.e Mr No,lDate,lRe12air Leaka9eLQa't.e 97 SampJ.e System TV-SS-..:0.lh O/li.-10-81 N/A N/A (SS) TV-SS-203B 0/12-10-81 N/A 'N/A 100 (;;aseous Waste TV-GW-.lOt, 0/1:l-03-81 N/A N/A (GW) TV-GW-207 0/12-03-81 N/A N/A 101 Fire Protection 2-Fi>-151 0/12-02-81 N/A N/A (Ff') l-.FP-15.l 0/12-02-131 N/A N/A 103 RedC't.Or Le1:down i-RL-3 0/11-12-81 N/A. N/A (RL) 2-RL-5 0/11-12-81 N/A N/A 1014 Reactor Letdown 2-RL-13 0/11-1.l-81 N/h N/A (RL) 2-RL-15 0/11-12-81 N/A N/A 106 Safe1:y Injection
.2-SI-73 0/11-10-bl N/A N/A (SI) 112 Instrument Air TV-IA-201A 0/11-1d-d1 N/A NA (IA) TV-ll-201B 52.8/11-18-81 S211118~345/11-19-61/Repaired seat 2d. d/1~..:.o.l-ts1 113 Satety Injection l-SI-174 9.o/11-0&-81 N/A N/A (SI) MOiJ-2bo9A
~. o/11-0tJ-o 1 N/A N/A

ML18139B808

Contents

Text

SUMMARY

3.2.1 Prerequisites

3.2.2 Equipment

SUMMARY

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3.2.1 Prerequisites

0.5 00960

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ML18139B808

Text

SUMMARY

3.2.1 Prerequisites

3.2.2 Equipment

SUMMARY

SUMMARY

SUMMARY

3.2.1 Prerequisites

0.5 00960

SUMMARY

SUMMARY

SUMMARY

SUMMARY

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