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Reactor Containment Bldg Integrated Leak Rate Test Types A,B & C Surveillance Test. W/One Oversize Drawing.Aperture Card Is Available in PDR
	ML18139B581
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Site:	Surry
Issue date:	06/30/1981
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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 POWER STATION UNIT NO. 1 JUNE 1981

TABLE OF CONTENTS Section REFERENCES.

1 PURPOSE.

2

SUMMARY

Title 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 3.2.2 3.2.3 3.2.4 3.3 Prerequisites.....

Equipment and Instrumentation.

Data Acquisition System.

Data Resolution System TEST ANALYSIS.

3.4 TEST RESULTS.

3.4.1 3.4.2 3.4.3 3.4.4 CILRT Results - Mass Point Method.

CILRT Results - Total Time Method.

Verification Test Results.....

Types C and B Penetration Leakage to to Containment Calculated Leakage...

Appendix 3A SITE METEOROLOGY PRIOR TO CILRT.

3B SITE METEOROLOGY DURING THE CILRT 3C INSTRUMENTATION TABLE.

3D INSTRUMENTATION LOCATION (PROFILE VIEW) 3E INSTRUMENTATION LOCATION (PLAN VIEW).

3F CONTAINMENT INPUT VARIABLES.....

iii be Added V

1-1 2.1-1

. 2.1-1 2.2-1 3.1-1

. 3.1-1 3.2-1 3.2-1

. 3.2-1 3.2-2 3.2-2 3.3-1 3.4-1

. 3.4-1

. 3.4-1 3.4-1 3.4-1 3A-l 3B-l 3C-l 3D-l 3E-l 3F-l

TABLE OF CONTENTS (Cont)

Section Title 3G LEAK RATE DATA - ABSOLUTE METHOD.

3G-l 3H LEAK RATE DATA -

TOTAL TIME...

3H-l 3J STABILIZATION, CILRT, AND VERIFICATION CONTAINMENT AIR MASS, TEMP, AND PRESSURE VS TIME..

3J-l 3K CONTAINMENT LEAK RATE (MASS POINT) + UCL VS TIME.

3K-l 3L CALCULATED CONTAINMENT LEAK RATE (TOTAL TIME) VS TIME 3L-l 4

LOCAL LEAK RATE TESTS (TYPES BAND C).

Appendix 4A TYPE B DATA

SUMMARY

4B TYPE C DATA

SUMMARY

iv 4-1 4A-l 4B-l

REFERENCES

1.

10CFRSO Appendix J,

Primary Reactor Containment Leakage Testing for Water Cooled Power Reactors, April 19, 1976

2.

Bechtel Topical Report BN-TOP-1, Rev. 1, Testing Criteria for Integrated Leak Rate Testing of Primary Containment Structures for Nuclear Power Plants, November 1, 1972

3.

1-PT-16.3, Reactor Containment Building Integrated Leak Rate Test, 1980

4.

ANSI 56.8, Containment System Leakage Testing Requirements, February 19, 1981 V

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 (CILRT) results conducted on the Virginia Electric and Power Company's Surry Nuclear Power Station, Unit No. 1.

This* report is submitted as required by 10CFRSO Appendix J, paragraph V.B (Reference 1).

1-1

2.1 TYPE A TEST SECTION 2

SUMMARY

Pressurization for the CILRT was initiated at 1835 hours0.0212 days 0.51 hours 0.00303 weeks 6.982175e-4 months on 25 June 1981.

At approximately 2135 hours0.0247 days 0.593 hours 0.00353 weeks 8.123675e-4 months , one 1500 scfm air compressor failed and was isolated from the pressurization rig.

During pressurization a decrease in the pressurizer level was observed.

This was judged to be caused by air entrapment in the reactor coolant system.

At approximately 2300 hours0.0266 days 0.639 hours 0.0038 weeks 8.7515e-4 months , a charging pump was run to return pressurizer level to within indicating range.

Test pressure was reached at approximately 0543 hours0.00628 days 0.151 hours 8.978175e-4 weeks 2.066115e-4 months on 26 June 1981 and containment pressurization was secured.

At approximately 0800

hours, it was observed that the outside Recirculation Spray Suction Pump MOV's were

open, although the procedure required them to be closed.

Upon investigation it was discovered that the valves had been opened to perform a

surveillance test and had not been returned to the Type A lineup.

It was decided to leave the MOV's in the open position, which resulted in the Recirculation Spray Pumps and piping system being pressurized outside containment.

Containment temperature stabilization criterion was met at approximately 1230 hours0.0142 days 0.342 hours 0.00203 weeks 4.68015e-4 months .

Leak rate data was continually recorded until 1400 hours0.0162 days 0.389 hours 0.00231 weeks 5.327e-4 months when an abrupt temperature change of 0.5°F was recorded.

This change lasted approximately 30 minutes and was followed by stable data.

The Ghange was felt to be the result of unstable temperature conditions.

Data recorded from 1440 hours0.0167 days 0.4 hours 0.00238 weeks 5.4792e-4 months to 2210 hours0.0256 days 0.614 hours 0.00365 weeks 8.40905e-4 months indicated an acceptable leak rate. At 2220 hours0.0257 days 0.617 hours 0.00367 weeks 8.4471e-4 months , a 1.5°F temperature increase was recorded with a

corresponding loss of mass.

A detailed inspection was initiated at approximately 2225 hours0.0258 days 0.618 hours 0.00368 weeks 8.466125e-4 months to identify major leakage paths.

No major leakage paths were identified.

At 2300 hours0.0266 days 0.639 hours 0.0038 weeks 8.7515e-4 months , the temperature and mass returned to the trends shown before 2200 hours0.0255 days 0.611 hours 0.00364 weeks 8.371e-4 months .

At approximately 2330

hours, a

loop verification on the computer RTD instrumentation was initiated.

At approximately 0001 hours1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months on 27 June 1981, a 1°F temperature increase and corresponding loss of mass were recorded.

Subsequently, it was discovered that a coid solder joint in the common RTD power source was faulty. The connection was resoldered at approximately 0130 hours0.0015 days 0.0361 hours 2.149471e-4 weeks 4.9465e-5 months .

After the repairs were made, the leakage rate returned to the acceptable trend shown prior to the two temperature changes.

From 0130 hours0.0015 days 0.0361 hours 2.149471e-4 weeks 4.9465e-5 months to 1420

hours, the calculated leak rate was acceptable and the requirements of the procedure were satisfied.

2.1-1

At approximately 1700 hours0.0197 days 0.472 hours 0.00281 weeks 6.4685e-4 months , the mass pump-back verification test commenced.

At approximately 1820 hours0.0211 days 0.506 hours 0.00301 weeks 6.9251e-4 months , the calculated mass pumped into containment satisfied the requirements of the procedure.

Depressuri'zation of the containment commenced at approximately 1939 hours0.0224 days 0.539 hours 0.00321 weeks 7.377895e-4 months on 27 June 1981.

Depressurization was completed at approximately 0540 hours0.00625 days 0.15 hours 8.928571e-4 weeks 2.0547e-4 months on 28 June 1981.

2.1-2

2.2 LOCAL LEAK RATE TESTS (TYPES BAND C)

The local leak rate testing of containment isolation valves and primary contaimment penetrations was conducted as required by station procedures since the last Type A Test.

The penetrations tested and their associated leak rates are listed in Section 4 of this report.

2.2-1

3.1 EDITED LOG OF EVENTS 25 June 1981 SECTION 3 TYPE A TEST 1835-Initiated containment pressurization 2300-Ran charging pump to maintain pressurizer level 26 June 1981 0543-Secured containment pressurization 1230-Completed stabilization 1400-Containment temperature spiked 0.5°F 1440-Containment temperature returned to pre-spike trend 2220-Containment temperature spiked l.5°F 2300-Containment temperature returned to pre-spike trend 27 June 1981 0001-Containment temperature spiked 1°F 0130-Completed resoldering of RTD power source

-Containment temperature returned to pre-spike trend 1420-Integrated leak rate test terminated 1700-Started mass pumpback test 1820-Completed mass pumpback test 1939-Commenced containment depressurization 28 June 1981 0540-Completed containment depressurization 3.1-1

3.2 GENERAL TEST DESCRIPTION 3.2.1 Prerequisites In accordance with the Surry Unit No. 1 CILRT procedure, 1-PT-16.3 (Reference 3), the following is a partial listing of the prerequisites that were completed and documented prior to containment pressurization.

1.

General inspection exterior surfaces of performed.

of the the accessible containment interior structure and was

2.

All equipment and instrumentation that could be damaged or destroyed by test pressure was removed or protected.

3.

All instrumentation used for test was calibrated within 6 months of the test.

4.

Valve

lineups, as required, were completed, including closure of the containment isolation valves.

5.

Component operable.

cooling and chilled water systems were

6.

Plant computers were operational and programmed for the CILRT.

7.

Instrument location verification tests were completed (see Appendixes 3B and 3C).

8.

The Official Log of Events book was established and available prior to commencement of the test.

9.

Site meteorology data was taken for 7 days prior to and throughout the performance of the CILRT.

3.2.2 Equipment and Instrumentation Pressurization of the containment was achieved by utilization of nine air compressors.

Air was piped through 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 scfm.

During the test, the necessary variables used to determine containment leakage were continually instrumentation which consisted of temperature detectors (RTD's),

chilled indicators, and two absolute pressure Appendix 3D).

monitored using multiple resistance mirror dew point quartz manometers (see A mass mass pump flowmeter in the service air systems was used during the back verification test.

All test instrumentation 3.2-1

readings are input into the plant computer for data acquisition and averaging.

3.2.3 Data Acquisition System The Surry Unit No. 1 CILRT 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 preestablished 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:

24 RTD's 4 chilled mirrors 2 quartz manometers Scan Rate (sec) 20 20 2

Instantaneous values of the CILRT instruments were 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 (A&I) package, was used as input in the plant computer CILRT programs.

The plant computer CILRT program consists of ILRTDATA, 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.

3.2.4 Data Resolution System After the appropriate data have been acquired and averaged utilizing the plant computer system, 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 air 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:

M =

where:

(P-Pv)

V (144)

RT 3.2-2 (Eq 1)

M =airmass, lb P

= total pressure, psia Pv = average vapor pressure, psia R

= 53.35 ft lbf/lbm 0 R (for air)

T

= average containment temperature, 0 R V

containment free volume, 1.8 x 10 6 ft 3 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)

(Eq 2) where A is the slope of the least-squares curve and Bis they-intercept.

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

The air mass is computed separately, and the result is correlated as a

function of time by means of a least-squares fit of the form:

m =At+ B (Eq 3)

The slope A and they-intercept Bare then used in Equation 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 UCL.

The leak rate is less than the UCL*with the probability of 95 percent.

Absolute Method Total Time Analysis The absolute 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) from the initial mass (Mi) and dividing by the initial mass.

The measured leak rate is 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 or symbolically:

MEA. Leak Rate Mi -

Mt (2400)

Mi (C,.. t) 3.2-3

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 fit of the measured leak rate values as follows:

Est. Leak Rate= At+ B Where A is the slope and Bis the Y intercept of the least-squares curve.

The 95 percent confidence interval is determined with the T distribution.

This analysis method was used in conjunction with the procedure l-PT-16.3 (Reference 3).

3.2-4 l

3.3 TEST ANALYSIS Test data acquired from the start of stabilization to the termination of the mass pump back 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 0800 to 1240 hours0.0144 days 0.344 hours 0.00205 weeks 4.7182e-4 months on 26 June 1981 Zone B - depicts acceptable mass trend from 1240 to 1400 hours0.0162 days 0.389 hours 0.00231 weeks 5.327e-4 months on 26 June 1981 Zone C - depicts 0.5°F temperature spike and mass loss from 1400 to 1440 hours0.0167 days 0.4 hours 0.00238 weeks 5.4792e-4 months on 26 June 1981 Zone D - depicts acceptable mass trend from 1440 to 2210 hours0.0256 days 0.614 hours 0.00365 weeks 8.40905e-4 months on 26 June 1981 Zone E - depicts two 1°F temperature spikes and mass losses from 2210 hours0.0256 days 0.614 hours 0.00365 weeks 8.40905e-4 months on 26 June 1981 to 0140 hours0.00162 days 0.0389 hours 2.314815e-4 weeks 5.327e-5 months on 27 June 1981 Zone F - depicts acceptable mass trend from 0140 to 1420 hours0.0164 days 0.394 hours 0.00235 weeks 5.4031e-4 months on 27 June 1981.

This zone. contains the data used for leakage rate calculations.

Zone G - depicts mass pumpback verification test from 1700 to 1840 hours0.0213 days 0.511 hours 0.00304 weeks 7.0012e-4 months on 27 June 1981 The cause of the three temperature spikes as shown in Zones C and E was a result of the fault in the RTD power source.

The slopes of the mass trend in Zones B, D, and Fare similar.

Also, during each temperature spike the pressure continued in a

stable trend, which further indicates that the spikes were caused by the faulty power source.

The leakage rate analysis was performed by Virginia Electric and Power Company's CILRT Program (Section 3.2.4).

The input data for the VEPCO CILRT Program are shown in Appendix 3F.

The Absolute Method Mass Point Analysis (Section 3.4.1) represents the results of the containment leakage rate.

The results given in Appendix 3G show that the UCL is 0.037783 percent/day, which is within the acceptable limit of 0.0735 percent/day (0.075 less the Type C penalty for valves on systems not vented to the containment).

The Absolute Method Total Time Analysis (Section 3.4.2) is used to determin~ the acceptability of the CILRT if the test duration is less than 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months .

The data used in Zone F satisfy the requirements of the test procedure.

The results of the total time analysis are tabulated in Appendix 3H.

3.3-1

The results show the UCL to be 0.070724 percent/day, which is within the acceptable limit of 0.075 percent/day (La).

The following appendix summarize the plots provided by this report:

Appendix 3J 3K 3L Description Containment air mass, temperaure and pressure vs time (0820 hours0.00949 days 0.228 hours 0.00136 weeks 3.1201e-4 months on 6/26/81 to 1840 hours0.0213 days 0.511 hours 0.00304 weeks 7.0012e-4 months on 6/27/81)

Containment leak rate and UCL vs time, mass point analysis (0140 to 1440 hours0.0167 days 0.4 hours 0.00238 weeks 5.4792e-4 months on 6/27/81)

Containment leak rate vs time, total time analysis (0140 to 1440 hours0.0167 days 0.4 hours 0.00238 weeks 5.4792e-4 months on 6/27/81)

The leakage rate test calculations were verified by the mass pump back method.

The test ran from 1700 to 1820 hours0.0211 days 0.506 hours 0.00301 weeks 6.9251e-4 months on 27 June 1981.

The computer calculated air mass was within 0.25 La of the m.etered valve and satisfied the procedure.

3.3-2

3.4 TEST RESULTS 3~4.1 CILRT Results - Total Time Method

1.

Leakage rate calculated, Lam 0.024019 0.046706 0.070724

2.

3.

3.4.2

1.

2.

3.

4.

5.

3.4.3

1.

2.

3.

4.

3.4.4 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)

Verification Test Results Metered mass of air inserted Difference between initial computer air mass and final computer air mass 0.25 La verification limit Difference between computer air mass and metered air (2-1) 0.034379 0.003404 0.037783

- 0.0015 0.039283 6737 SCF 7092 SCF 1789 SCF 355 SCF Types C

and B Penetration Leakage to be Added to Containment Calculated Leakage Penetration No./Leakage (SCFH) 10/0.4 NOTE:

11/2.0 13/0.l 16/0.2 17/0.8 26/1.1 Total Type C leakage to be added 4.6 SCFH Total Type B leakage to be added 0

Total Types Band C leakage to be added 0.0015 percent/day The above penetrations were in a non-vented valve lineup configuration for this test, with their respective leak rates taken from 2-PT-16.3B.

3.4-1

APPENDIX 3A SITE METEOROLOGY PRIOR TO CILRT Barometric Pressure Date Time (in Hg)

Dew Point(°F)

Dry Bulb (OF) 6/18/81 1600 30.05 48.2 70.1 2000 30.04 53.2 66.8 2400 30.04 55.7 56.9 6/19/81

0400 30.03 56.3 60.4 0800 30.03 60.3 62.7 1200 30.01 58.3 74.3 1600 29.97 57.4 76.4 2000 29.96 58.5 68.7 2400 29.97 58.6 63.5 6/20/81 0400 29.96 60.9 63.3 0800 29.95 62.2 67.9 1200 29.93

61. 4

81. 4 1600 29.85 57.3 82.7 2000 29.84 48.1 75.5 2400 29.87 70.0 72.0 6/21/81 0400 29.89 69.0 71.0 0800 29.92

71. O 76.0 1200 29.92 70.0 86.0 1600 29.89 74.0 88.0 2000 29.89 75.0 83.0 2400 29.86 73.7 76.8 6/22/81 0400 29.83 73.2 78.3 0800 29.83 76.3 80.6 1200 29.79 74.6 90.6 1600 29.71 70.4 94.3 2000 29.74

71. 6 87.7 2400 29.83 71 87 6/23/81 0400 29.90 67 79 0800 29.97 59 80 1200 30.05 56 80 1600 30.06 57 81 2000 30.05 59 79 2400 30.12 63.8 71 6/24/81 0400 30.13 63.5 65.5 0800 30.18 67.2

71. O 1200 30.18 69.2 80.5 1600 30.13 67.9 85.1 2000 30.11

71. 3 81.2 2400 30.12 71 76 6/25/81 0400 30.08 74 76 0800 30.05 75 79 1200 30.18 74 88.9 1600 30.19 70.8 93.0 3A-1

APPENDIX 3B SITE METEOROLOGY DURING THE CILRT Barometric Pressure Date Time (in Hg)

Dew Point(°F)

Dry Bulb (OF) 6/25/81 1830 30.18 68.8 90.9 1930 30.19 70.9 88.6 2030 30.24

71. 7 86.2 2130 30.23 66.6 86.8 2230 30.23 61.4 83.1 2330 30.23 61.5 82.7 6/26/81 0030 30.23 64.8 80.1 0130 30.23 65.0 77.7 0230 30.24 76.4 0330 30.23 66.5 74.3 0430 30.23 66.0 72.6 0530 30.23 66.8

71. 4 0630 30.23 68.l 72.3 0730 30.22 66.7 75.1 0830 30.21 64.3 72.9 0930 30.22 63.6 74.1 1030 30.24 62.0 72.9 1130 30.22 61.4 72.9 1230 30.22 63.6 74.1 1330 30.21 62.0 72.9 1430 30.20

61. 4 72.9 1530 30.18 59.5

78.3 1630 30.23 58.8 77.2 1730 30.23 58.8 79.0 1830 30.23 58.6 78.0 1930 30.24 62.8 75.6 2030 30.24 54.0 73.5 2130 30.23 52.1 72.0 2230 30.23 51.3 70.9 2330 30.23 48.8 70.8 6/27/81 0030 30.23 50.4 68.0 0130 30.23 50.0 66.7 0230 30.23 67.6 0330 30.23 52.0 66.7 0430 30.23 53.2 65.4 0530 30.23 53.4 64.5 0630 30.23 53.8 64.0 0730 30.23 54.4 65.1 0830 30.22 54.6 67.3 0930 30.22 54.3 69.5 1030 30.22 51.5 71.2 1130 30.23 49.1 72.9 1230 30.20 48.0 74.2 1330 30.21 49.4 74.7 1430 30.18 76.2 1530 30.17 47.5 76.0 1630 30.24 49.3 75.7 1730 30.24 48.8 75.4 3B-l

APPENDIX 3C INSTRUMENTATION TABLE The fol lowing instrumentation was calibrated, and functionally tested no greater than 6 months prior to the performance of this test and in accordance with 10CFR50, Appendix J, and field calibration procedures using instrumentation traceable to the National Bureau of Standards.

Instrument RTD-LM:-100-1 RTD-LM-100-2 RTD-LM-100-3 RTD-LM-100-4 RTD-LM-100-5 RTD-LM-100-6 RTD-LM-100-7 RTD-LM-100-8 RTD-LM-100-9 RTD-LM-100-10 RTD-LM-100-11 RTD-LM-100-12 RTD-LM-100-13 RTD-LM-100-14 RTD-LM-100-15 RTD-LM-100-16 RTD-LM-100-17 RTD-LM-100-18 RTD-LM-100-21 RTD-LM-100-22 RTD-LM-100-23 RTD-LM-100-24 RTD-LM-100-25 RTD-LM-100-26 MT-LM-100-6 MT-LM-100-7 MT-LM-100-8 MT-LM-100-9 MT-LM-100-10 PI-LM-106 Pl-LM-107 Weight Factor 0.025697 0.022766 0.025609 0.014484 0.088892 0.088892 0.088892 0.088892 0.049432 0.049432 0.049432 0.024442 0.024442 0.024442 0.024442 0.043602 0.043602 0.043602 0.024296 0.053389 0.035157 0.024778

o. 021109 0.020279 0.5 0.5 Computer Point Tl OOOA T1001A Tl 002A T1003A T1004A T1005A Tl 006A T1007A T1008A T1009A T1010A T101 lA T1012A Tl 013A T4024A T4025A T4026A T4027A T4009A T4020A T4021A T4022A T4032A T4050A T4039A T4040A T4041A T4042A T4043A U0962 U0963 Range 55-105°F 55-105°F 55-105°F 55-105°F 55-105°F 55-105°F 55-105°F 55-105°F 55-105°F 55-105°F 55-105°F 55-105°F 55-105°F 55-105°F 55-105°F 55-105°F 55-105°F 55-105°F 55-105°F 55-105°F 55-105°F 55-105°F 55-105°F 55-105°F

-40 to +200°F

-40 to +200°F 0-100 psia 0-100 psia 3C-1 F

F F

E B

B C

C A

A A

D D

E E

J J

J G

G H

H I

I K

K L

L L

Accurac:y

+/-0.1°F

+/-0. 1 °F

+/-0.1°F

+/-0:1°F

+/-0.1°F

+/-0. 1 ° F

+/-0.1°F

+/-0. 1 °F

+/-0.1°F

+/-0.4°F

+/-0.068 psia

+/-0.068 psia Sensitivit:y

+/-0.09°F

+/-0.05°F

+/-0.05°F 0.05°F 0.001%

0.001%

J

\\

ZONE J ZONE K PROFILE VIEW NOTE:

MT-6MT-LM-100-6(TYP) 3D-1 EL.142 1

EL.12 1-6 11 APPENDIX 3D INSTRUMENTATION LOCATION DEW POINT SENSORS SURRY POWER STATION-UNIT l INTEGRATED LEAK RATE TEST

RTD-12 RTD-5 RTD-15 RTD-6 RTD-14 RTD-4 RTD-2 RTD-22 RTD-17 RTD-26 PROFILE VIEW NOTES:

I. RTD-i°=RTD-LM-100-1 (TYP)

2. RTD-19,20 NOT USED 3D-2 RTD-13 RTD-25 EL.47'-4 11 RTD-21 RTD-3 EL -27 1-7 11 APPENDIX 30 INSTRUMENTATION LOCATION RESISTANCE TEMPERATURE DETECTORS (RTD)

SURRY POWER STATION-UNIT I INTEGRATED LEAK RATE TEST

RTD-6 RTD-11 RTD-2 RTD-5 RTD-18 RTD-22 PLAN VIEW NOTES:

I. RTD-1 = RTD-LM-100-1 (TYP}

2. RTD-19 120 NOT USED 3E-I RTD-25 RTD-26 RTD-8 RTD-9 APPENDIX 3E INSTRUMENTATION LOCATION RESISTANCE TEMPERATURE DETECTORS (RTD)

SURRY POWER STATION - UNIT I INTEGRATED LEAK RATE TEST

I

-~--

I.

PLAN VIEW NOTE:

MT-6 MT-LM-100-6(TYP) 3E-2 APPENDIX 3E INSTRUMENTATtON LOCATION DEW POINT SENSORS SURRY POWER STATION-UNIT I INTEGRATED LEAK RATE TEST

APPENDIX 3F VEPCO SURRY POWER STATION UNIT NO. 1 INTEGRATED LEAK RATE TEST FROM 0140 HOURS ON 6/27/81 TO 1440 HOURS ON 6/27/81 40 DATA SETS Time ABS Pressure Rel Humidity Vap Press Dry Bulb (Hours)

(Psia)

(%)

(Psi a)

Temperature(

0 R) 0.0 60.717 71.36 0.3801 544.73 0.334 60.715

71. 38

0. 3804 544.72 0.667 60.712 71.40 0.3806 544.71 1.000 60.709 71.39 0.3805 544.69

1. 334 60.706 71.26 0.3788 544.66

1. 667 60.703 71.26 0.3788 544.65 2.000 60.699 71.23 0.3784 544.62 2.334 60.696 71.24 0.3786 544.60 2.667 60.693 71.22 0.3783 544.58 3.000 60.690 71.21 0.3782 544.56 3.334 60.687 71.19 0.3779 544.54 3.667 60.684 71.18 0.3778 544.51 4.000 60.682 71.21 0.3782 544.50 4.334 60.680 71.22 0.3783 544.48 4.667 60.677 71.12 0.3770 544.46 5.000 60.675 71.12 0.3770 544.45 5.334 60.671 71.12 0.3770 544.42 5.667 60.668 71.13 0.3772 544.39 6.000 60.665 71.22 0.3783 544. 36 6.334 60.662 71.23 0.3784 544. 34 6.667 60.659 71.22 0.3783 544.31 7.000 60.655 71.22 0.3783 544. 26 7.334 60.652 71.29 0.3792 544.26 7.667 60.650 71.22 0.3783 544.23 8.000 60.648 71.20 0.3780 544.22 8.334 60.645 71.11 0.3769 544. 20 8.667 60.643 71.13 0.3772 544.18 9.000 60.641 71.13 0.3772 544.16 9.334 60.639 71.17 0.3777 544.12 9.667 60.636 71.22 0.3783 544.12 10.000 60.633 71.17 0.3777 544.09 10.334 60.629 71.18 0.3778 544.07 10.667 60.625 71.19 0.3779 544.02 11.000 60.621 71.19 0.3779 544.00 11.334 60.617 71.17 0.3777 543.96

11. 667 60.613 71.15 0.3774 543.92 12.000 60.608 71.15 0.3774 543.89 12.334 60.605 71.14 0.3773 543.87 12.667 60.601 71.00 0.3755 543.85 13.001 60.599 71.02 0.3757 543.81 3F-l

APPENDIX 3G VEPCO SURRY POWER STATION UNIT NO. 1 INTEGRATED LEAK RATE TEST FROM 0140 HOURS ON 6/27/81 TO 1440 HOURS ON 6/27/81 40 DATA SETS ABSOLUTE TEST METHOD, MASS POINT ANALYSIS Time Mass Leakage Conf UCL (Hours)

(Lbm)

(%/day) 1%/d~

(%/day) 0.0 538154.18 0.0 0.0 0.0 0.334 538143.92 0.0 0.0 0.0 0.667 538124.74 0.196813 0.296144 0.492957

1. 000.

538118.89 0.167321 0.067758 0.235080

1. 334 538136.70 0.080212 0.122418 0.202630

1. 667 538119.82 0.076159 0.072738 0.148896 2.000 538117.22 0.070292 0.049099 0.119391 2.334 538109.07 0.071061 0.035299 0.106360 2.667 538104.36 0.070890 0.026660 0.097550 3.000 538098.50 0.071214 0.020878 0.092093 3.334 538093.79 0.071014 0.016805 0.087820 3.667 538097.81 0.066101 0.014751 0.080852 4.000 538086.41 0.065981 0.012354 0.078335 4.334 538087.18 0.063721 0.010753 0.074474 4.667 538091.62 0.059178 0.010354 0.069532 5.000 538083.65 0.057185 0.009230 0.066415 5.334 538077.61 0.056279 0.008154 0.064433 5.667 538079.34 0.054250 0.007500 0.061750 6.000 538071.92 0.053509 0.006725 0.060235 6.334 538063.77 0.053762 0.006037 0.059799 6.667 538067.79 0.052553 0.005577 0.058130 7.000 538081. 52 0.048845 0.006261 0.055106 7.334 538046.71 0.050554 0.005950 0.056504 7.667 538066.54 0.048711 0.005740 0.054451 8.000 538060.87 0.047529 0.005399 0.052927 8.334 538064.15 0.045816 0.005254 0.051069 8.667 538063.79 0.044132 0.005132 0.049264 9.000 538065.70 0.042269 0.005100 0.047369 9.334 538082.83 0.038893 0.005788 0.044681 9.667 538050.31 0.038705 0.005398 0.044103 10.000 538058.92 0.037622 0.005154 0.042776 10.334 538041.83 0.037813 0.004830 0.042643 10.667 538054.41 0.036870

.0. 004625 0.041495 11.000 538038.47 0.036973 0.004350 0.041323

11. 334 538044.60 0.036493 0.004124 0.040617

11. 667 538050.73 0.035555 0.003998 0.039553 12.000 538035.74 0.035465 0.003780 0.039245 12.334 538029.87 0.035563 0.003579 0.039142 12.667 538029.91 0.035508 0.003394 0.038901 13.001 538049.33 0.034379 0.003404 0.037783 Initial estimated mass = 538128.72 Final estimated mass= 538028.50 3G-l j

APPENDIX 3H I.

VEPCO SURRY POWER STATION UNIT NO. 1 INTEGRATED LEAK RATE TEST FROM 0140 HOURS ON 6/27/81 TO 1440 HOURS ON 6/27/81 40 DATA SETS ABSOLUTE TEST METHOD -

TOTAL TIME ANALYSIS Meas Est Time Mass Leakage Leakage Conf UCL (Hours)

Lbm

(%/day)

(%/da_y__l

(%/day) 0.0 538154.18 0.0 0.0 0.0 0.0 0.334 538143.92 0.136989 0.0 0.0 0.0 0.667 538124.74 0.196843 0.0 0.0 0.0 1.000 538118.89 0.157381 0.173934 0.392789 0.566723

1. 334 538136.70 0.058427 0.096079 0.283647 0.379726

1. 667 538119.82 0.091917 0.082577 0.181753 0.264330 2.000 538117.22 0.082418 0.071611 0.139336 0.210947 2.334 538109.07 0.086192 0.067852 0.119148 0.187000 2.667 538104.36 0.083308 0.064993 0.106068 0.171061 3.000 538098.50 0.082769 0.063413 0.097210 0.160623 3.334 538093.79 0.080782 0.062027 0.090420 0.152447 3.667 538097.81 0.068554 0.057494 0.083635 0.141129 4.000 538086.41 0.075555 0.056502 0.079590 0.136091

4. 334 538087.18 0.068936 0.054158 0.075527 0.129685 4.667 538091.62 0.059780 0.050219 0.071529 0.121748 5.000 538083.65 0.062902 0.048066 0.068677 0.116743 5.334 538077.61 0.064019 0.046753 0.066527 0.113280 5.667 538079.34 0.058891 0.044744 0.064291 0.109035 6.000 538071.92 0.061138 0.043688 0.062676 0.106364 6.334 538063.77 0.063655 0.043408 0.061576 0.104984 6.667 538067.79 0.057784 0.042198 0.060090 0.102289 7.000 538081. 52 0.046292 0.039230 0.058208 0.097438 7.334 538046.71 0.065352 0.040023 0.058083 0.098106 7.667 538066.54 0.050975 0.038446 0.056741 0.095187 8.000 538060.87 0.052018 0.037319 0.055655 0.092975 8.334 538064.15 0.048175 0.035820 0.054512 0.090332 8.667 538063.79 0.046512 0.034341 0.053446 0.087787 9.000 538065.70 0.043841 0.032727 0.052405 0.085132 9.334 538082.83 0.034092 0.030029 0.051216 0.081245 9.667 538050.31 0.047917 0.029515 0.050752 0.080267 10.000 538058.92 0.042484 0.028416 0.050047 0.078463 10.334 538041.83 0.048484 0.028211 0.049784 0.077995 10.667 538054.41 0.041710 0.027268 0.049173 0.076440 11.000 538038.47 0.046911 0.027062 0.048920 0.075982 11.334 538044.60 0.043118 0.026479 0.048485 0.074964

11. 667 538050.73 0.039545 0.025601 0.047940 0.073541 12.000 538035.74 0.044017 0.025315 0.047670 0.072985 12.334 538029.87 0.044948 0.025175 0.047478 0.072653 12.667 538029.91 0.043753 0.024962 0.047237 0.072199 13.001 538049.33 0.035965 0.024019 0.046706 0.070724 3H-1

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0900 1000 1100 1200 1300 1420 1420 1840 1840 1400 1500 1600 1700 1800 1900 2000 APPENDIX 3J STAB! LI ZATION, Cl LRT+VERI Fl CATION CONTAINMENT AIR MASS, TEMP+

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i SECTION 4 LOCAL LEAK RATE TESTS (TYPES BAND C)

Local leak rate tests were performed by pressurizing the penetrations listed in the following tables and either measuring leakage across containment isolation valves (Type C) or across resilient seals (Type B).

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

APPENDIX 4A 1975-1981 TYPE B DATA

SUMMARY

Prerepair Postrepa i r Pen et ration Egui~ment Tested Leakage(SCFHlLDate Leakage{SCFH}LDate 1981 TYPE B DATA

SUMMARY

Personne I air lock 0-r i ng 1.1/6-25-81 N/A Equipment hatch o-ring 0.0/6-25-81 N/A Fuel transfer tube o-ring 10.0/6-24-81 N/A Emergency air lock o-r i ng 0.0/6-25-81 N/A 1980 TYPE B DATA

SUMMARY

Personne I air Jock o-ring 4.1/8-8-80 Pe rsonne I air lock o-ring 0.0/5-10-80 N/A Personne I air lock o-ring 0.0/1-7-80 N/A Equipment hatch o-ring 0.0/8-8-80 N/A Equipment hatch 0- ring 0.0/5-7-80 N/A Equipment hatch 0- ring 5.0/1-6-80 1979 TYPE B DATA

SUMMARY

Pe rsonne I air Jock 0- ring 0.0/10-21-79 N/A Pe rsonne I air* Jock 0- ring 0.0/5-23-79 N/A Equipment hatch o-ring 0.0/10-23-79 N/A Equipment hatch 0- ring 0.0/5-14-79 N/A 1978 TYPE B DATA

SUMMARY

Personne I air lock o-ring 25.0/12-31-78 10.0/12-31-78 Personnel air I ocl<

o-ring 0.0/11-10-78 Personnel air I ock 0-ri ng 2.0/9-17-78 Pe rsonne I air Jock o-ring 11.2/7-1-78 Equipment hatch 0- ring 0.0/12-22-78 Equipment hatch o-ring 0.0/6-26-78 1977 TYPE B DATA

SUMMARY

Pe rsonne I air lock o-ring 0.0/12-5-77 Personne I air lock o-ring 0.0/5-11-77 Personne I air I ocl<

0- ring 0.0/5-9-77 Personne I air I ock 0- ring 0.4/5-6-77 Pe rsonne I air Jock 0- ring 1.2/1-17-77 Equipment hatch 0- ring 0.0/12-4-77 Equipment hatch 0- ring 0.0/12-1-77 Equipment hatch o-ring 0.0/1-16-77 1975 TYPE B DATA

SUMMARY

Personne I air lock o-ring 0.0/11-29-75 Personnel air Jock o-ring 0.0/9-11-75 Personne I air lock o-ring

0. 0/4-lll-75 Personne I air Jock 0- ring 0.0/1-17-75 Equipment hatch o-ring 0.0/11-28-75 Equipment hatch 0- ring 0.0/1-17-75 Al I electrical penetrations were tested in 1975, 1976, 1977, 1980, and 1981 with no significant leakages noted.

The fol lowing canisters were replaced to al low more cable capacity during the 1981 steam generator replacement outage:

SB, 98, lC, 15C, 17C, 12D, 7E, 14E, and FB.

4A-1 N/A 0.4/7-2-78 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Remarks N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Replaced o-rings N/A N/A N/A N/A N/A Replaced o-rings N/A N/A N/A N/A N/A N/A N/A N/A N/A

Pe net ration System Valve(s) Tested 15 Charging 1-CH-309 (CH)

MOV-1289A 19 Charging MOV-1381 (CH) 28 Chemical & Volume

HCV-12000A, B, C Control TV-1204 37 Charging 1-CH-323 (CH) 37 Chc1 rg i ng 1-CH-333 35 Charging 1-CH-3t19 (CH) 46 Ctia rg i ng FCV-1160 (CH) 60 Safety Injection MOV-1890A (SI) 62 Safety Injection MOV-1890B (SI) 61 Safety Injection MOV-1890C (SI)

MOV-186t1A&B 21 Sa re ty Injection MOV-18tt2 11 3 Sc1 fety Injection l-Sl-174 (SI)

MOV-1869A 23 Sa r*ety I nj ec ti on MOV-1869B (SI) 7 Sc1 fety Injection 1-Sl-150 (SI)

MOV-1968C&D 20 SH f'ety Injection 1-Sl-32 (SI)

APPEND IX 48 1975-1981 TYPE C DATA

SUMMARY

1975 TYPE C DATA

SUMMARY

Leakage(SCFHlLDate 0.0/(10-20-75) 0.0/(10-20-75) 0.9/(10-29-75) 0.0/(10-21-75) 4.7/(10-29-75) 0.0/( 11-28-75) 1.7/(11-28-75) 0.0/(11-28-75) 0.0/(10-19-75)

MR No. LDa teLRe(1a i r N/A N/A N/A N/A N/A N/A N/A N/A 12.7/(11-27-75)

Sl006165/11-28-75/Replace Operator Torque 11.~~/( 11-27-75)

S1006162/11-28-75/Reset Torque Limit 0.0/(11-27-75)

N/A 1.9/(11-27-75) 1.1/(11-27-75)

N/A 0.6/(11-27-75)

S1005293/10-31-75/Replaced Bonnet Gasket

& Packing 2.0/(11-27-75)

S1005294/10-31-75/Replaced Flex Gc1sket &

Packing 0.5/(11-27-75)

N/A 0.0/( 10-20-75)

N/A 4B-l Post Repair LeakageLDate N/A N/A N/A N/A N/A N/A N/A N/A 8.0/(11-28-75) 1. 5/ ( 11.:.28-75)

N/A N/A N/A N/A N/A N/A

Penetration System 106 Safety Injection (SI) 55 Sample System

( SS) 56 Sample System

( SS) 56 Sample System (SS) 56 Sample System (SS) 57 Sample System

( SS) 97 Sample System (SS) 33 Gaseous Drains (GS) 104 Reactor Cavity Pur*ification(RL) 63 Containment Spray (CS) 24 Residual Heat Remova I (RH) 64 Containment Spray (CS)

APPENDIX 4B (Cont) 1975 TYPE DATA

SUMMARY

(Cont)

Post Repair Valve(s) Tested Leakage(SCFH)/Date MR No./Date/Repair Leakage/Date 1-Sl-73 0.2/(11-4-75)

N/A N/A TV-SS-104A 0.0/(11-17-75)

S1005488/10-23-75/Replaced Valve Stem N/A TV-SS-104B 0.0/(11-17-75)

N/A N/A TV-SS-lOOA 0.0/( 10-15-75)

N/A N/A TV-SS-100B TV-SS-102A 0.0/(10-15-75)

Sl005736/ll-2-75/Adjusted Stroke N/A TV-SS-102B 0.0/(10-15-75)

N/A TV-SS-106A 0.0/(10-29-75)

S1005490/10-23-75/Adjusted Stroke N/A TV-SS-106B 0.2/(10-29-75)

S1005490/10-23-75/Cleaned Valve N/A TV-SS-101A 0.0/(11-3-75)

N/A N/A TV-SS-101B 0.0/(11-3-75)

S1005487/10-23-75/Cleaned Valve N/A TV-SS-103 0.0/(10-15-75)

N/A N/A TV-SS-108A 1.9/( 10-15-75)

N/A N/A TV-SS-108B 0.0/(10-15-75)

N/A N/A 1-RL-13 0.0/(10-16-75)

N/A N/A 1-RL-15 0.0/(10-16-75)

N/A N/A 1-CS-24 0.0/(11-7-75)

S1005549/10-23-75/New Gaskets & Packing N/A MOV-CS-101C&D 10.0/(11-5-75)

S1005719/11~3-75/Lapped Valve & Replaced N/A Bonnet Gasket MOV-RH-100 1.3/(11-16-75)

N/A N/A 1-CS-13 0.0/(11-7-75)

S1005548/10-22-75/New Gaskets & Packing N/A MOV-CS-101A 9.0/(11-4-75)

MOV-CS-101B N/A N/A 70 Recirculation Spray 1-RS-11 3.0/(10-25-75) 0.4/(11-5-75)

S1005547/10-22-75/New Gaskets & Packing N/A (RS)

MOV-RS-156B 71 Recirculation Spray 1-RS-17 (RS)

MOV-RS-156A 3.0/( 11-5-75) 20.1/(11-5-75) 4B-2 S100546/10-23-75/Cleaned Valve N/A

Pen et ration 66,69 66,68 54 50 48 38 58 47 42 53 43 44 91 90 APPENDIX 48 (Cont) 1975 TYPE DATA_

SUMMARY

(Cont)

System Valve(s) Tested Leakage(SCFH)/Date MR No./Date/Repair S1005670/11-15/71Lapped Valve & Repacked Recirculation Spray MOV-RS-155A&B (RS)

Safety Injection MOV-RS-1860A&B (SI)

Primary Vent 1-VA-1 (VA) 1-VA-6 Safety Injection TV-Sl-101A (SI)

TV-Sl-101B Vent & Ora in TV-VG-109A (VG)

TV-VG-1098 Aerated Ora in TV-DA-100A (DA)

TV-DA-1008 Instrument Air 1-IA-446

( IA) 1-IA-938 Instrument Air 1-IA-446

( IA) 1-IA-939 Service Air 1-SA-60 (SA) 1-SA-62 Safety Injection TV-Sl-100 (SI) 1-Sl-234 Ai r Monitoring l-RM-3 (RM)

TV-RM-100A Air Monitoring TV-RM-1008 (RM)

TV-RM-100C Ventilation MOV-VS-100A (VS)

MOV-VS-1008 MOV-VS-102 Ventilation MOV-VS-lOOC (VS)

MOV-VS-100D MOV-VS-101 1.7/(11-17-75) 0.6/(11-21-75)

S1005721/11-21-75/New Bonnet Gasket &

Packing 0.0/(10-15-75)

S100550/10-28-75/Replaced Diaphragm 8.7/(10-15-75)

N/A 0.0/(10-29-75)

N/A 1.0/( 10-15-75)

N/A 3.4/(10-15-75)

N/A 0.0/(10-16/75)

N/A 1.9/(10-16-75)

N/A 0.4/(10-15-75)

N/A 0.0/(10-15-75)

N/A 0.1/(11-26-75)

N/A 0.2/(11-26-75)

N/A 0.0/(11-4-75)

N/A 0.0/(11-Li-75)

N/A 0.0/(10-29-75)

N/A 1.1/(10-28-75)

N/A 0.3/(10-28-75)

N/A 0.2/( 10-28-75)

N/A 1.3/(10-17-75)

N/A 10.9/( 10-17-75)

N/A 0.0/( 10-17-75)

N/A 0.0/(10-17-75)

IVA 4B-3 Post Repair Leakage/Date N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

Penetration

~ystem 93 Containment Vacuum (CV) 92 Containment Vacuum (CV) 94 Containment 89 45 Vacuum (CV)

Air Ejecta r Discharge Primary Gr*ade Water ( PG)

Valve(s) Tested TV-CV-150 TV-CV-150B TV-CV-150C TV-CV-1500 HCV-CV-100 1-CV-l 1-VP-12 TV-SV-102 l-RC-160 TV-1519A APPENDIX 48 (Cont) 1975 TYPE DATA_

SUMMARY

(Cont) 1_~15.£..g_~(SCFH)LDat~

MR No.LDateLRe~air 0.0/(10-19-75)

S1005290/10-19-75/Lapped Valve 0.0/(,0-19-75)

S1005291/10-19-75/Lapped Valve 1.0/(10-19-75)

N/A 0.0/(10-19-75)

N/A 1.9/(3-11-75)

S1005289/10-31-75/New Bonnet Gasket 1.9/(11-5-75) 6.3/(10-18-75)

N/A 0.0/(10-19-75)

N/A 9.3/( 11-11-75)

NIA

0. 0/ ( 11-11-75)

N/A 118-11 Post Repair LeakageLDate N/A N/A N/A N/A N/A N/A N/A

Penetration System Valve(s} Tested 15 Charging l-CH-309 (CH)

MOV-1289A 19 Charging MOV-1381 (CH) 28 Cliem ica I & Volume HCV-1200A,B,C Cont ro I TV-1204 36 Charging 1-CH-323 (CH) 37 Gila rg i ng l-CH-333 (CH) 35 Charging 1-CH-349 (CH) 46 Charging FCV-1160 (CH) 60 Safety Injection MOV-1890A (SI) 62 Safety Injection MOV-1890B (SI) 61 Safety Injection MV-1890C (SI)

MOV-1864A&B 21 Safety Injection MOV-1842 (SI) 113 Safety Injection 1-Sl-174 (SI)

MOV-1869A 23 Safety Injection MOV-1869B (SI) 7 Safety Injection 1-Sl-150 (SI)

MOV-1867C&D 20 Safety Injection 1-Sl-32 (SI)

APPENDIX 4B (Cont) 1976-1977 TYPE C DATA

SUMMARY

Leakage(SCFH)LDate MR No,LDateLRe~air 0.0/( 10-29-76)

N/A 0.0/(10-29-76)

N/A 0.0/(10-28-76)

N/A 0.4/(10-28-76)

N/A 0.0/(10-29-76)

N/A 327.4/(10-28-76) 10.0/(10-28-76)

N/A 8.8/(10-28-76)

N/A 174. 8/( 10-29-76)

S1014318/11-3-76/Replaced Seat 6.7/(10-18-76)

N/A 37.2/(10-18-76)

S114178/1-8-77/Cleaned Seat 6.3/(10-18-76)

N/A 0.0/(10-18-76)

N/A 4.1/(10-18-76)

N/A 0.0/(10-18-76)

N/A 2.8/(10-18-76)

S114745/1-8-77/replaced valve (1-Sl-150)

0. 0/ ( 10-29-76)

N/A 4B-5 Post Repair Lea kageLDate N/A N/A N/A N/A N/A 6.3/(12-23-76)

N/A N/A

& Gasket 5.2/(11-3-76)

N/A 0.47/(1-15-77)

N/A N/~

N/A N/A 1, 1/( 1-15-77)

N/A

Penetration System 106 Safety Injection (SI) 55 Sample System (SS) 56 Sample System (SS) 56 Sample System (SS) 56 Sample system

( SS) 57 Sample System (SS) 97 Sample System

( SS) 33 Gaseous Drains (GS) 103 Reactor Cavity Purification (RL) 104 Reactor Cavity Purification (RL) 63 Containment Spray (CS) 24 Residual Heat Remova I

( RH) 64 Containment Spray (CS)

APPENDIX 48 (Cont) 1976-1977 TYPE C DATA

SUMMARY

(Cont)

Valve(s) Tested Leakage(SCFH)/Date 1-Sl-73 1.3/(10-27-76)

TV-SS-104A 167.4/(10-26-76)

TV-SS-1048 67.0/(10-26-76)

TV-SS-100A 0.0/(10-26-76)

TV-SS-1008 0.0/(10-26-76)

TV-SS-1002A 0.0/(10-25-76)

TV-SS-102B 42.8/(10-25-76)

TV-SS-106A 0.0/(10-25-76)

TV-SS-106B 0.0/(10-25-76)

TV-SS-101A 0.0/(10-25-76)

TV-SS-101B 0.0/(10-25-76)

TV-SS-103 0.0/(10-25-76)

TV-DF-108A 0.0/(11-27-76)

TV-DG-108B 0.0/(11-27-76) 1-RL-3 0.0/(10-21-76) 1-RL-5 1-RL-13 0.0/(10-21-76) 1-RL-15 0.0/(10-21-76) 1-CS-24 0.0/(10-25-76)

MOV-CS-101C&D 491.0/(10-27-76)

MOV-RH-100 4.9/(10-27-76) 1-CS-13 0.0/(10-25-76)

MOV-CS-101A 1.9/(10-27-76)

Post Repa i r MR No./Date/Repair Leakage/Date N/A N/A S1014209/12-13-76/Adjusted Spring 0.4/(12-15-76)

Replaced Bonnet Gasket S1014208/12-13~76/Replaced Bel lows, 0.9/(12-15-76)

Plug, Lapped Seat N/A N/A N/A N/A N/A N/A S10114199/12-13-76/Replaced Plug, 0.0/(12-15-76)

Lapped Seat N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A S10114321/11-12-76/Lapped Valve 39.0/(11-13-76)

N/A N/A S1014221/10-30-76/Lapped Disc, Replaced 9,3/(11-4-76)

Bonnet Gasket 70 Recirculation Spray 1-RS-11 1.3/(10-25-76) 8.6/( 1-14-77)

S114428/16-30-76/Repaired Seat, Disc NIA 0.0/(11-16-77)

N/A (RS)

MOV-RS-1568 48-6

Penetration 71 66,69 67,68 54 50 48 38 47 42 53 43 44 91 90 APPENDIX 4B (Cont) 1976-1977 TYPE C DATA

SUMMARY

(Cont)

System Valve(sl Tested Leakage(SCFH)/Date Recirculation Spray 1-RS-17 (RS)

MOV-RS-156A Recirculation Spray MOV-RS-155A&B (RS)

Safety Injection MOV-RS-1860A&B (SI)

Primary Vent 1-VA-1 (VA) 1-VA-6 Safety Injection TV-S 1-lOlA vent & Drain TV-VG-109A (VG)

TV-VG-109B Aerated D ra in TV-DA-100A (DA)

TV-DA-100B Instrument Air 1-IA-446

( IA) 1-IA-030 Service Air l-SA-60

( SA) 1-SA-62 Safety Injection TV-Sl-100 (SI) 1-SI-234 Air Monitoring 1-RM-3 (RM)

TV-RM-lOOC Air Monitoring TV-RM-100B (RM)

TV-RM-100C ventilation MOV-VS-100C (VS)

MOV-VS-100D MOV-VS-101 ventilation MOV-VS-lOOC (VS)

MOV-VS-100D 6.3/(10-23-76) 5.4/(10-27-76) 331.0/(10-22-76)

7. 4/( 10-22-76) 1.1/(10-30-76) 0.8/(10-30-76) 0.0/(11-5-76) 1.6/(10-31-76) 6.3/(10-31-76) 111.6/(11-7-76) 57.1/(11-10-76) 26.0/(11-10-76) 130.2/( 1-12-77) 111.0/(1-12-77) 0.0/(11-8-76) 0.0/(11-8-76) 3.2/(11-26-76) 0.0/(11-24-76) 0.0/( 11-24-76) 0/0/(11-24-76) 0.0/(11-18-76) 0.0/(11-18-76) 0.0/(11-18-76) 0.0/( 11-18-76) 4B-7 MR No./Date/Repair S114428/10-30/76/Repaired Seat, Disc S1014868/1-15-77/Lapped Seat & Disc S11266/1-2-77/Replaced Valves N/A N/A N/A N/A N/A S1014739/12-29-76/repaired seat S1014452/11-12-76/Lapped Valve S1014451/11-12-76/Lapped Valve N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Post Repair Leakage/Date 0.9/(1-16-77) 1.2/(1-16-77) 5.9/(1-7-77)

N/A N/A N/A N/A N/A 1.2/(12-30-76) 1.5/(1-5-77) 0.0/(11-13-76) 1.2/(11-13-76) 0.0/1-15-77)

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

APPENDIX 48 (Cont) 1976-1977 TYPE C DATA

SUMMARY

(Cont)

Penetration System Valve(sl Tested Leakage(SCFH)/Date MR No./Date/Repair 93 Containment Vacuum TV-CV-150A (CV)

TV-CV-1508 92 Containment Vacuum TV-CV-150C (CV)

TV-CV-150D 94 Containment Vacuum HCV-CV-100 (CV) 1-CV-2 89 Air Ejector 1-VP-12 Discharge TV-SV-102 97,105, Leakage TV-LM-100A 55,57 Monitoring (LM)

TV-LM-100C 105 Liquid Monitoring ( LM) 93 Gaseous Waste (GW) 92 Gaseous Waste (GW) 45 Primary Grade Water (PG)

TV-LM-100E TV-LM-lOOG TV-LM-100B TV-LM-lOOD TV-LM-100F TV-LM-100H TV-LM-101A 1-GW-166 1-GW-175 1-RC-160 299.0/(10-28-76)

S10114312/10-31-76/Lapped Plug to Seat, Replaced Gasket 39.1/(10-28-76)

S1014313/10-31-76/Lapped Valve, Replaced Gasket 55.8/(10-28-76)

S1014314/10-31-76/Lapped Valve, Rep I aced Gasket 148.8/(10-28-76)

S1014315/10-31-76/Replaced Packing and Gasket

11. 7/( 10-31-76) 3.0/(10-29-76)

N/A 26.0/(10-21-76) 0.0/(10-20-76)

N/A 0.0/(10-22-76)

N/A 0.0/(11-23-76) 0.0/(10-28-76) 0.0/(10-28-76) 160.0/(10-31-76) 48-8 N/A N/A N/A S1014327/12-12-76/Lapped Valve Post Repair Leakage/Date 0.0/(11-2-76) 0.0/(11-2-76) 0.0/(11-9-76) 0.0/(11-9-76) 2.6/(11-1-76)

N/A 0.0/(10-26-76)

N/A N/A N/A N/A N/A 0.6/(12-22-76)

Penetration System Va Ive( s l Tested 15 Charging 1-CH-309 (CH)

MOV-1289A 19 Charging MOV-1381 (CH) 28 Chemical & Volume HCV-1200A,B,C Cont ro I TV-1204 46 Charging FCV-1160 (CH) 60 Safety Injection MOV-1890A (SI) 62 Safety Injection MOV-1890B (SI) 61 Safety Injection MOV-1890C (SI)

MOV-1864A&B 21 Safety Injection MOV-1942 (SI) 11 3 Safety Injection 1-Sl-174 (SI)

MOV-1869A 23 Safety Injection MOV-18698 (SI) 7 Safety Injection 1-S1150 (SI)

MOV-1867C*D 20 Safety Injection 1-Sl-32 (SI) 106 Safety Injection 1-Sl-73 (SI) 55 Sample System TV-SS-104A (SS)

TV-SS-1048 56 Sample System TV-SS-100A

( SS)

TV-SS-1008 APPENDIX 4B (Cont) 1978 TYPE C DATA

SUMMARY

Leakage(SCFH)LDate MR No,LDateLRe~air 200.0/(5-12-78)

S1805111015/5-13-78/Lapped Valve 0.0/(5-12-78)

& Replaced Gasket N/A 0.0/(5-8-78)

N/A 0.0/(5-19-78)

N/A 0.0/(5-7-78)

N/A 0.0/(4-25-78)

N/A 0.0/(4-23-78)

N/A

7. i11 ( 6-20-78)

S1804221601/6-24-78/Repacked Valve 1.9/(6-20-78)

N/A 0.0/(4-23-78)

N/A 290.5/(4-23-78)

S1806091320/6-10-78/Set Limits & Torque 347.8/4-23-78)

S1805160900/5-20-78/Replaced Valve 0.0/(4-23-78)

N/A 0.0/(4-25-78)

N/A 0.0/(4-24-78)

N/A 0.0/(5-1-78)

D.C. 78-01 Replaced Valves 0.0/(5-1-78) 0.0/(5-1-78)

D.C. 78.01 Replaced Valves 0.0/(5-1-78) 48-9 Post Repair Lea kageLDa te 0.0/(5-15-78)

N/A N/A N/A N/A N/A N/A N/A 1.0/(6-26-78) 1.9/(6-20-78) 0.6/(6-20-78) 0.6/(6-20-78) 0.0/(6-22-78) 0.0/(4-23-78)

N/A N/A 0.0/(6-6-78) 0.0/(6-6-78) 0.0(6-6-78)

APPENDIX 48 (Cont)

. 1978 TYPE C DATA

SUMMARY

(Cont)

Post Repair Penetration System Valve(sl Tested Leakage(SCFH)LDate MR No.LDateLRe~air LeakageLDate 56 Sample System TV-SS-102A 0.0/(5-1-78)

D.C.78,01 Rep I aced Valves 0.0(6-6-78)

(SS)

TV-SS-10 0.0/(5-1-78) 56 Sample System TV-SS-106A 0.0/(5-1-78)

D.C.78.01 Replaced Valves 0.0/6-6-78)

(SS)

TV-SS-1068 0.0/(5_-1-78) 57 Sample System TV-SS-lOlA 150.0/(5-1-78)

D.C.78-01 Replaced Valves 0.0/(6-6-78)

(SS)

TV-SS-1018 0.0/(5-1-78)

N/A

0. 0/( 6-6-78) 97 Sample System TV-SS-103 70.0/(5-13-78)

Sl80515801/5-16-78/Lapped Seat & Disc 0.0/(5-26-78)

( SS) 33 Gaseous Drains TV-DG-108A 5.0/(5-20-78)

Sl806061326/6-6-78/Lapped Seat Be Disc 0.0/(6-23-78)

(GS)

TV-DG-1088 74.0/(5-20-78)

Sl805240835/6-2-78/Cleaned Valve 1.2/(6-24-78) 103 Reactor Cavity 1-RL-3 0.0/(4-24-78)

N/A N/A Purification (RL) 1-RL-5 104 Reactor Cavity 1-RL-13 0.0/(4-24-78)

N/A N/A Purification (RL) 1-RL-15.

63 containment Spray l-CS-24 0.0/(5-2-78)

N/A N/A (CS)

MOV-CS-lOlC&D 148.0/(5-3-78)

S1805281217/6-14-78/Lapped Valve Discs 20.5/(7-2-78) 24 Residual Heat MOV-RH-100 118.3/(4-28-78)

S185051452/5-2-78/Lapped seat & Disc, 1,9/(6-30-78)

(RH)

Replaced Gasket 64 Containment Spray 1-CS-13 0.0/(5-2-78)

N/A N/A (CS)

MOV-CS-101A 100.0/(5-3-78)

S1805030920/5-11-78/Cleaned Seat, Lapped 12.0/(5-20-78)

MOV-CS-1018 Gate 70 Rec i rcu I at ion 1-RS-11 100.0/(5-2-78)

S1805091545/5-9-78/Motor Not Engaging 45.4/(7-3-78)

Spray ( RS) 71 Rec i rcu I at ion 1-RS-17 23.6/(5-2-78)

Packing Repaired 0.4/(5-3-78)

Spray ( RS)

MOV-RS-156A 18.6/(5-4&8)

S1806161013/6-13-78/Set Limits 3,7/(6-23-78) 66,69 Rec i rcu lat ion MOV-RS-155A&B 0.0/(5-3-78)

N/A N/A Spray (RS) 66,68 Safety Injection MOV-RS-1860A&B 111.6/(5-11-78)

S1805051608/5-22-78/Lapped Disc & Gate, 16.0/(9-6-78)

(SI)

Replaced Bonnet Gasket 48-10'

Pe net ration 54 50 48 38 58 47 42 53 43 44 91 93 S;tstem Primary Vent (VA)

Safety Injection (SI) vent&: Drain (VG)

Aerated Drain (DA)

Instrument Air

( IA)

Instrument Air

( IA)

Service Air

( SA)

Safety Injection Ai r Mon i tori ng (RM)

Ai r Mon i tori ng (RM)

Ventilation (VS)

(VS)

Containment vacuum (CV)

Va Ive( s l Tested 1-VA-l 1-VA-6 TV-Sl-101A TV-Sl-101B TV-VG-109A TV-VG-109B TV-DA-lOOA TV-DA-100B 2-IA-446 1-IA-938 1-IA-446 1-IA_939 1-SA-60 l-SA-62 TV-Sl-100 1-RM-3 TV-RM-lOOA TV-RM-100B TV-RM-lOOC MOV-VS-lOOA MOV-VS-100B MOV-VS-lOOD TV-CV-150A TV-CV-150B APPENDIX 48 (Cont) 1..21.B_J_"{J~J;_S DATA

SUMMARY

(Cont)

Leakage(SCFH}/Date 0.0/(5-13-78)

0. 0/( 5-17-78) 5.9/(5-13-78) 305.0/(5-16-78) 7.4/(5-16-78) 0.0/(5-15-78) 0.0/(5-15-78) 0.0/(4-30-78) 0.0/(4-30-78) 0.0/(5-17-78) 300.0/(5-22-78) 0.0/(5-22-78) 1.3/(5-22-78) 0.4/(5-22-78).

0.0/(6-1-78) 331.1/(6-1-78) 331.1/(6-1-78) 1.9/(4-23-78) 327.2/(4-23-78) 4B-11 MR No./Date/Repair N/A N/A S180510800/5-20-78/Cleaned &: Replaced Gasket Sl805150800/5-20-78/Cleaned & Replaced Gasket Sl805180802/6-16-78/Replaced Seat, Gasket Packing N/A N/A N/A N/A N/A S1805180801/5-21-78/Lapped Seat & Disc Sl805230801/6-12-78/Lapped Disc to Seat N/A N/A N/A N/A Sl806121916/6-13-78/Replaced Valve Sl806121919/6-29-78/Cleaned Seat & Disc S1804241146/5-22-78/Machined Disc-lnstal led New Seat Sl804241149/5-23-78/Machined Disc-1nstal led New Seat Post Repair Leakage/Date N/A N/A 0.0/(6-15-78) 0.0/(6-15-78) 0.0/(6-16-78)

N/A N/A N/A N/A N/A 0.0/(6-19-78) 0.0/(6-14-78)

N/A N/A N/A N/A 0.0/(6-19-78) 0.0/(6-29-78) 0.0/(6-16-78) 0.0/(6-16-78)

APPENDIX 4B (Cont)

J978 TYPE~_DATA

SUMMARY

(Cont)

Pe net ration System Valve(sl Tested Post Repair Leakage(SCFH)/Date MR No./Date/Repair Leakage/Date 92 Containment Vacuum TV-CV-150C 3.7/(4-23-78)

S1804241148/5-22-78/Machined Disc-0.0/(6-16-78)

(CV)

I nsta II ed New Seat TV-CV-150D 7.4/(4-23-78)

S180424147/5-22-78/Machined Disc-0.0/(6-16-78)

I nsta I I ed New Seat 94 Containment Vacuum HCV-CV-100 21.88/(5-3-78)

Sl805030925/5-12-78/Shimmed Ba I I Disc Seat 0.0/(5-13-78)

(CV) 1-cv-2 3.7/(4-25-78)

N/A N/A 89 Air Ejector 1-VP-12 126.1/(5-2-78)

Sl803100436/5-22-78/Lapped Seat 0.2/(6-6-78)

Discharge TV-SV-102 21.2/(4-28-78) 0.0/(6-14-78) 97,105, Leakage TV-LM-lOOA 55,57 Monitoring ( LM)

TV-LM-lOOC TV-LM-lOOE TV-LM-lOOG 0.0/(5-2-78)

N/A N/A TV-LM-100B TV-LM-100D TV-LM-lOOF TV-LM-lOOH 105 Liquid TV-LM-101A 0.0/(4-26-78)

N/A N/A Monitoring ( LM) 105 Liquid TV-LM-101B 0.0/(4-26-78)

N/A N/A Monitoring ( LM) 93 Gaseous Waste (GW) 1-GW-166 0.0/(4-23-78)

N/A N/A 92 Gaseous Waste (GW) 1-GW-175 0.0/(4-23-78)

N/A N/A 45 Primary Grade 1-RC-160 0.0/(5-17-78)

N/A N/A Water ( PG)

TV-1519A 0.0/(5-17-78)

N/A N/A 112 Instrument Air TV-IA-101A 0.0/(5-13-78)

N/A N/A

( IA)

TV-IA-101B 0.0/(5-13-78)

N/A N/A 4B-12

Penetration System 28 Charging 21 Safety Injection (SI) 7 Safety Injection (SI) 103 Reactor Letdown (RL) 63 Containment Spray (CS) 6L1 Containment Spray (CS)

Valve{s) Tested HCV-1200A HCV-1200B HCV-1200C MOV-1842 l-Sl-150 l -RL-3 l-RL-5 1-CS-24 1-CS-13 APPENDIX 48 (Cont) 1979 TYPE C DATA

SUMMARY

MR No./Date/Repair Leakage(SCFHl/Date 25.0/(9-26-79) 25.0/(9-26-79) 25.0/(9-26-79)

Sl909250950/9-26-79/lnstal led New SOV's 0.0/(10-12-79)

N/A 0.0/(10-12-79)

N/A 0.0/(10-13-79)

N/A C).0/(10-13-79) 0.0/(9-26-79)

N/A 0.0/(9-25-79)

N/A 118-13 Post Repair Leakage/Date 0.1/(10-3-79) 0.5/(10-3-79) 0.5/(10-3-79)

N/A N/A N/A N/A N/A

APPENDIX 48 (Cont) 1980 TYPE C DATA

SUMMARY

Post Repair Pe net ration System Valve(sl Tested Leakage(SCFH}LDate MR No.LDateLReQair LeakageLDate 15 Charging 1-CH-309 0.0/(4-2-80)

N/A N/A (CH)

MOV-1289A 0.5/(4-1-80)

N/A N/A 19 Charging MOV-1381 0.0/(4-4-80)

N/A N/A (CH) 28 Ctiemica I &

HCV-1200A,B,C 0.0/(4-7-80)

N/A N/A Volume Control TV-1204 0.0/(4-1-80) 46 Charging FCV-1160 105.0/(4-1-80)

S1004160853/4-16-80/Adjusted Stroke 0.23/(4-16-80)

(CH) 60 Safety Injection MOV-1890A 0.0/(4-16-80)

N/A N/A (SI) 62 Safety Injection MOV-18908 1.5/(4-16-80)

N/A N/A (SI) 61 Safety Injection MOV-1890C 0.0/(5-5-80)

N/A N/A (SI)

MOV-1864A&8 0.5/(4-16-80)

N/A N/A 21 Safety Injection MOV-1842 0.0/(4-12-80)

N/A N/A (SI) 113 Safety Injection 1-Sl-1711 1.8/(4-12-80)

N/A N/A (SI)

MOV-1869 23 Safety Injection MOV-18698 0.0/(4-12-80)

N/A N/A (SI) 7 Safety Injection 1-Sl-15 2/6/(4-13-80)

N/A N/A (SI)

MOV-1867C&D 20 Safety Injection 1-Sl-32 0.0/(4-2-80 N/A N/A (SI) 106 Safety Injection 1-Sl-73 0.0/(4-5-80)

N/A N/A (SI) 55 SB mp I e System TV-SS-104A

70. 0/ ( IJ-2-80)

S1004021305/4-17-80/lnstal led New Valve 0.0/(4-25-80)

(SS)

TV-SS-104B 24.0/(4-2-80)

S1004021306/4-16-80/lnstal led New Valve 0.0/(4-25-80) 56 Sample System TV-SS-100A 0.0/(4-2-80)

N/A N/A (SS)

TV-SS-100B 0.0/(4-2-80)

N/A N/A 48-14

APPENDIX 48 (Cont) 1980 TYPE C DATA

SUMMARY

(Cont)

Post Rapa i r Penetration System Valve(sl Tested Leakage(SCFH)LDate MR No. LDa teLReQa i r Lea kageLDa te 56 Samp I e System TV-SS-102A 0.0/(4-2-80)

N/A N/A (SS)

TV-SS-1028 0.0/(4-2-80)

N/A N/A 56 Sample System TV-SS-106A 0.0/(4-2-80)

N/A N/A

( SS)

TV-SS-1068

0. 0/ ( 11-2-80)

N/A N/A 57 Sample System TV-SS-101A 0.0/(4-2-80)

N/A N/A (SS)

TV-SS-1018 0.0/(4-2-80)

N/A N/A 97 Sample System TV-SS-103 0.0/(4-2-80)

N/A N/A (SS) 33 Gaseous Drains TV-DG-108A 0.0/(404080)

N/A N/A (GS)

TV-DG-108B 20.0/(4-4-80)

N/A N/A 103 Reactor Cavity 1-RL-3 0.0/(4-2-80)

N/A N/A Purification (RL) 1-RL-5 0.0/(4-2-80)

N/A N/A 104 Reactor Cavity 1-RL-13 0.0/(4-2-80)

N/A N/A Purification (RL) 1-RL-15 0.0/(4-2-80)

N/A N/A 63 Containment Spray 1-CS-24 0.0/(4-10-80)

N/A N/A (CS)

MOV-CS-101C&D O.O/(lt-10-80)

N/A N/A 24 Residual Heat MOV-RH-100 0.0/(4-7-80)

N/A N/A Removal (RH) 64 Containment Spray 1-CS-13 0.0/(4-10-80)

N/A N/A (CS)

MOV-CS-101A 135.0/(4-11-80)

S1004111616/4-14-80/Replaced Bonnet 10.0/(4-21-80)

Gasket MOV-CS-1018 135.0/(4-11-80)

S1004111616/4-14-80/Replaced Bonnet 10.0/(4-21-80)

Gasket 70 Rec i rcu I at ion 1-HS-11 2.3/(4-3-80)

N/A N/A

( RS)

MOV-RS-156B 406.0/(4-3-80)

S1004031723/4-9-80/Repaired Va Ive Seat, 0.0/(4-25-80)

Replaced Bonnet Gasket 71 Recirculation 1-RS-17 0.0/(4-9-80)

N/A N/A Spray (RS)

MOV-RS-156A 0.85/(4-9-80)

S1004100730/4-10-80/Replaced Bonnet 0.0/(4-11-80)

Gasket 66,69 Rec i rcu I at ion MOV-RS-155A&B

26. 5/( Lf-10-80)

S1004101105/4-11-80/Tightened Bonnet 2.5/(4-14-80)

(RS) 4B-15

APPENDIX 48 (Cont) 1980 TYPE C DATA

SUMMARY

(Cont)

Post Repair

. Penetration

System Valve(sl Tested Leakage(SCFH)LDate MR No.LDateLRe12a i r LeakageLDate 67,68 Safety Injection MOV-RS-1860A&B 10.51(4-15-80)

NIA NIA (SI) 54 Primary Vent (VA) 1-VA-1 72.01(4-1-80) 0.01(4-24-80) 1-VA-6 0.01(4-24-80)

NIA NIA 50 Safety Injection (SI)

TV-S1-101A 0.01(4-24-80)

NIA NIA TV-Sl-101B 0.01(4-24-80)

NIA NIA 48 Vent & Drain TV-VG-109A 500.01(4-11-80)

S100404152614-10-80IReplaced Bonnet 0.01(4-13-80)

(VG)

Gasket TV-VG-109B 0.01(4-11-80)

NIA NIA 38 Aerated Drain TV-DA-100A 20.01(4-5-80)

S100405170514-18-80IC1eaned I nterna Is, 8.51(4-18-80)

(DA)

Replaced Gasket TV-DA-100B 31.01(4-5-80)

S100405170614-18-80IC1eaned Internals, 14.51(4-18-80)

Replaced Gasket 58 Instrument Air 2-I A-4lt6 0.01(4-8-80)

NIA NIA

( IA) 1-IA-938 0.01(4-8-80) 47 Instrument Air

( IA) 1-IA-446 0.01(4-15-80)

NIA NIA 1-IA-939 4.01(4-15-80)

NIA NIA 42 Service Air (SA) 1-SA-60 2.81(4-7-80)

NIA NIA 1-SA-62 2.8l(li-7-80)

NIA NIA 53 Safety Injection (SI)

TV-Sl-100 0.01(4-5-80)

NIA NIA 1-Sl-234 0.01(4-5-80)

NIA NIA 43 Air Monitoring (RM) 1-RM-3 3.61(4-4-80)

NIA NIA TV-RM-100A 0.61(4-4-80)

NIA NIA 44 Air Monitoring

( RM)

TV-RM-1008

0. OI ( 4-ll-80)

NIA NIA TV-RM-100C 0.01(4-4-80)

NIA NIA 91 Ventilation (VS)

MOV-VS-10 0.951(4-8-80)

NIA NIA MOV-VS-100B 0.41(4-9-80)

NIA NIA MOV-VS-102 90 Ventilation (VS)

MOV-VS-100C 0.91(4-12-80)

NIA NIA MO\\r-VS-100D 6.01(4-12-80)

NIA NIA MOV-VS-101 4B-16

L Penetration 93 92 94 89 97,105 55,57 105 105 93 92 45 112 51 Containment Vacuum (CV)

Contc1inment Vaccum (CV)

Containment Vacuum (CV)

Air Ejector Discharge Leakage Monitoring

( LM)

Liquid Monitoring

( LM)

Liquid Monitoring

( LM)

Gaseous 'r/aste (GW)

Gaseous Waste (GW)

Primary Grade Water ( PG)

Instrument Air

( IA)

Service Water (SW)

APPENDIX 4B (Cont) 1980 TYPE C DATA

SUMMARY

(Cont)

Post Repair Valve(sl Tested Leakage(SCFH}LDate MR No.LDateLRe~air LeakageLDate TV-CV-150A 24.0/(3-31-80)

S1004010840/4-2-80/Reolaced Gaskets 1.25/(4-17-80)

TV-CV-150B 260.0/(3-31-80)

S1004172018/4-2-80/0verhauled Valve 1.5/(4-17-80)

TV-CV-150C 130.0/(3-31-80)

S1004010842/4-3-80/Replaced Gaskets 0.4/(4-17-80)

TV-CV-150D 10.0/(3-31-80)

S1004010843/4-3-80/Replaced Gaskets 0.9/(4-17-80)

HCV-CV-100 0.0/(4-1-80)

N/A N/A 1-cv-2 4.81/(4-3-80)

S1004031736/4-7-80/Lapped Valve, 2.8/(4-15-80)

Bonnet Gasket 1-VP-12 25.0/(4-3-80)

S1004031735/4-5-80/Cleaned Valve Disc 0.0/(4-7-80) and Seat TV-SV-102 1.2/(4-5-80)

S1005291231/4-5-80/Changed Solenoid 0.0/(4-7-80)

TV-LM-lOOA TV-LM-lOOC TV-LM-lOOE 0.0/(4-7-80)

N/A N/A TV-LM-lOOG TV-LM-100B TV-LM-lOOD 0.0/(4-7-80)

N/A N/A TV-LM-lOOF TV-LM-lOOH TV-LM-101A 0.0/(4-5-80)

N/A N/A TV-LM-101BA 0.0/(4-5-80)

N/A N/A 1-GW-166 0.0/(3-31-80)

N/A N/A 1-GW-175 0.0/(3-31-80)

N/A N/A 1-RC-160

0. 6/ ( 4-/i-80)

N/A N/A TV-1519A 0.0/(4-4-80)

N/A N/A TV-I A-101A 0.0/(4-3-80)

N/A N/A TV-IA-101B 0.0/(4-3-80)

N/A N/A 1-SW-206 0.0/(4-7-80)

N/A N/A 1-SW-208 0.0/(4-7-80)

N/A N/A 4B-17

APPENDIX 48 (Cont) 1981 TYPE C DATA

SUMMARY

Valve(s)

Postrepa i r Penetration System Teste_g_

Leakage(SCFH}LDate MR NoLDateLRe~air Lea kageLDa te 15 Charging 1-CH-309 0.01(4-29-81)

NIA NIA (CH)

MOV-1289A 3.51(3-30-81)

S110330103l5-5-81IReseated Valve & Replaced Gasket 3.51(5-5-81) 19 Charging MOV-1381 0.01(4-23-81)

NIA NIA (CH) 28 Chemical &

HCV-1200A,B,C 0.251(6-7-81)

NIA NIA Volume TV-1204 0.01(4-27-81)

NIA NIA Cont ro I 46 Charging FCV-1160 0.01(4-29-81)

NIA NIA (CH) 60 Safety MOV-1890A 6.01(6-23-81)

NIA NIA Injection (SI) 62 Safety MOV-1890B 10.01(6-23-81)

NIA NIA Injection (SI)

Adjusted 61 Safety MOV-1890C 9.01(4-24-81)

S1104241416l6-24-81llimitorque 0.01(6-23-81)

Injection MOV-1864A&B 0.01(3-9-81)

NIA NIA (SI) 21 Safety MOV-1842 0.01(6-5-81)

NIA NIA Injection (SI) 113 Safety 1-Sl-1711 0.01(6-5-81)

NIA NIA Injection MOV-1869A 0.01(6-5-81)

NIA NIA (SI) 23 Safety MOV-1869B 0.01(6-5-81)

NIA NIA Injection (SI) 7 Safety 1-Sl-150 0.01(6-5-81)

NIA NIA Injection MOV-1867C&D 0.01(6-5-81)

NIA NIA (SI )

4B-18

APPENDIX 48 (Cont) 1981 TYPE C DATA

SUMMARY

(Cont)

Valve(s)

Postrepa i r Pe net ration S;\\lstem Tested Leakage(SCFHlLDate MR NoLDateLRe(1air LeakageLDate 20 Safety 1-Sl-32 0.0/(3-31-81)

N/A N/A Injection (SI) 106 Safety 1-Sl-73 0.0/(4-15-81)

N/A N/A Injection (SI) 55D Sample System TV-SS104A 16.4/(4-17-81)

S1104170826/5-2-81/Adjusted Valve 0.0/(6-18-81)

( SS)

TV-SS-104B 0.0/(6-18-81)

N/A N/A 56C Sample System TV-SS-lOOA 0.0/(6-13-81)

N/A N/A (SS)

TV-SS-102B 0.0/(6-13-81)

N/A N/A 560 Sample System TV-SS-102A 0.0/(6-13-81)

N/A N/A (SS)

TV-SS-102B 0.0/(6-13-81)

N/A N/A 568 Sample System TV-SS-106A 0.0/(6-13-81)

N/A N/A

( SS)

TV-SS-106B 0.0/(6-13-81)

N/A N/A 57D Drain System TV-DA-103A 0.0/(5-27-81)

N/A N/A (DA)

TV-DA-103B t).0/(5-27-81)

N/A N/A 101 Fi re 1-FP-151 0.0/(5-14-81)

N/A N/A Protection 1-FP-152 0.0/(5-14-81)

N/A N/A

( FP) 57C Sample System TV-SS-lOlA 0.0/(6-2-81)

N/A N/A (SS)

TV-SS-101B

0. 0/( 4-17-81)

S1104170821/5-2-81/Adjusted 0.04/(6-2-81)

Limits 970 Sample System TV-SS-103A 0.0/(6-13-81)

N/A N/A

( SS)

TV-SS-103B 0.0/(6-13-81)

N/A N/A 33 Gaseous Drains TV-CG-108A 84/(4-27-81)

S1104271101/5-15-81/0verhauled 0.0/(6-2-81)

(GS)

TV-DG-108B 4.89/( 1-9-81)

Valve S1101130800/1-16-81/Tightened 0.8/(6-2-81)

Packi*ng Gland S1004041024/5-19-81/0verhauled Valve 103 Reactor Cavity 1-RL-3 0.0/(6-13-81)

N/A N/A Purification 1-RL-5 0.0/(6-13-81)

N/A N/A

( RL.)

4B-19

APPENDIX 48 (Cont) 1981 TYPE C DATA

SUMMARY

(Conti Va Ive( s)

Postrepa i r Pe net ration

~Ystem Tested Leakage(SCFH}LDate MR NoLDateLRe~air LeakageLDate 104 Reactor Cavity 1-RL-13 0.0/(6-13-81)

N/A N/A Purification 1-RL-15 0.0/(6-13-8])

N/A N/A

( RL) 63 Containment 1-CS-2LI 0.0/(5-21-81)

N/A N/A Spray MOV-CS-101C&D 0.0/(5-22-81)

N/A N/A (CS) 24 Residual Heat MOV-HH-100 8/(4-2-81)

S1104031531/4-23-81/Repaired 0.0/(4-23-81)

Removal Seating Surfaces (RH) 64 Containment 1-CS-13 0.0/(5-21-81)

N/A N/A Spray MOV-CS-lOlA 0.0/(5-22-81)

N/A N/A (CS) 70 Recirculation l-RS-11 0.0/(4-30-81)

N/A N/A Spray MOV-RS-156B 0.0/(5-4-81)

N/A N/A (RS) 71 Recirculation 1-RS-17 0.0/(5-18-81)

N/A N/A Spray MOV-RS-156A 15/(5-19-81)

S1105092101/5-27-81/Adjusted 0.0/5-28-81 (RS)

Limit Steps 66,69 Recirculation MOV-RS-155A 0.0/(4-21i-81)

N/A N/A Spray MOV-RS-155B 0.0/(6-16-81)

N/A N/A (RS) 67,68 Safety MOV-RS-1860A&B 0.0/(6-4-81)

N/A N/A Injection (SJ) 54 Primary Vent 1-VA-1 0.0/(4-21-81)

N/A N/A (VA) 1-VA-6 0.0/(4-21-81)

N/A N/A 50 Safety TV-Sl-lOlA 0.0/(4-14-81)

N/A N/A Injection TV-S 1-101 B 0.0/(4-14-81)

N/A N/A (SI) 48 Vent & Ora in TV-VG-109A 0.0/(6-19-81)

N/A N/A (VG)

TV-VG-109B 3.5/(3-30-81)

Sl103301421/4-2-81/Adjusted 0.0/6-18-81 Stroke & Repacked Valve 4B-20

.--J

APPENDIX 48 (Cont) 1981 TYPE C DATA

SUMMARY

(Cont)

Valve(s)

Postrepa i r Penetration S;tstem Tested Leakage(SCFHlLDate MR NoLDa teLRe12a i r LeakageLDate 38 Aerated Ora in TV-DA-lOOA 0.0/(4-22-81)

N/A N/A (DA)

TV-DA-100B 0.0/(5-21-81)

N/A N/A 58 Instrument Air 1-IA-446 0.3/(4-23-81)

N/A N/A

( IA) 1-IA-938 0.0/(3-20-81 N/A N/A 47 Instrument Air 1-IA-446 0.0/(3-23-81)

N/A 1.5/4-27-81

( IA) 1-IA-939 2.3/(3-13-81)

S1103131521/3-21-81 Cleaned Valve TV-IA-100 S1104011435/4-4-81)/Adjusted 0.0/4-6-81 Limit switches N/A 32 Gaseous Waste TV-Gvl-106 0.0/(6-18-81)

N/A N/A (GW)

TV-G\\1-107 0.0/(6-18-81)

N/A N/A 1-GW-T7 0.0/(6-18-81)

N/A N/A 1-GW-T8 0.0/(6-18-81)

N/A N/A 1-GW-183 0.0/(3-24-81)

N/A N/A 1-GW-182 0.0/(3-24-81)

N/A N/A 100 Gaseous Waste TV-GW-102 0.0/(6-18-81)

N/A N/A (GW)

TV-GW-103 0.0/(6-18-81)

N/A N/A 1-GW-T10 0.0/(6-18-81)

N/A N/A 1-G\\-1-Tl 1 0.0/(6-18-81)

N/A N/A 1-GW-174 0.0/(6-18-81)

N/A N/A 1-GW-173 0.0/(6-18-81)

N/A N/A 42 Service Air 1-SA-60 0.0/(3-19-81)

N/A NIA (SA) 1-SA-62 0.0/(3-19-81)

N/A N/A 53 Safety TV-S 1-100 0.75/(4-14-81)

N/A N/A Injection 1-Sl-234 0.0/(4-14-81)

N/A N/A (SI) 43 Ai r Monitoring 1-RM-3 1.1/(4-20-81)

N/A N/A (RM)

TV-RM-100A 0.4/(4-13-81)

N/A N/A 44 Air Monitoring TV-RM-1008 O.O/(IJ-17-81)

N/A N/A (RM)

TV-RM-lOOC 0.0/(4-17-81)

N/A N/A 91 Vent i I at ion MOV-VS-100A 180/(4-29-81)

S1104291101/6-24-81/Replaced 0.0/(6-24-81)

(VS)

Seat Rubber & Retainer Screws, Adjusted Test Ring MOV-VS-1008 11.0/(6-24-81)

N/A N/A MOV-VS-102 11.0/(6-24-81)

N/A N/A 46-21

APPENDIX 48 (Cont) 1981 TYPE C DATA

SUMMARY

(Cont)

Va Ive( s)

Postrepa i r Penetration S~stem Tested Leakage(SCFH)LDate MR NoLDateLRe~a i r Lea kageLDa te 90 ventilation MOV-VS-100C 0.75/(6-25-81)

N/A N/A (VS)

MOV-VS-100D 0.0/(6-25-81)

N/A N/A MOV-VS-101 0.0/(6-25-81)

N/A N/A 93 Containment TV-CV-150A 0.0/(3-27-81)

N/A N/A Vacuum TV-CV-1508 0.0/(3-27-81)

N/A N/A (CV) 92 Containment TV-CV-150C 9.0/(1-15-81)

S1101211000/1-27-81/Replaced 0.6/(3-26-81)

Vacuum Plug, Seat & Stem, Blued W Seat (CV)

S1012051200/1-12-81/Replaced N/A Gaskets, Blued & Adjusted TV-CV-150D 0.0/(3-26-81)

N/A N/A 94 Containment HCV-CV-100 0.0/(4-7-81)

N/A

0. 0/ (L!-6-81 )

vacuum 1-cv-2 2.6/(3-31-81)

S1104011326/(4-4-81 )Lapped (CV)

Valve Seats 89 Air Ejector 1-VP-12 32(4-14-81)

Sll02241405/376-8l/Adjusted 0.9/4-21-81 Discharge Stroke TV-SV-102 0.0/(4-24-81)

S1103020839/3-3-81/Adjusted 0.0/4-24-81 Limit Switches 97A, 105D, Leakage TV-LM-100A 0.0/(4-15-81)

N/A N/A 55A,57A Monitoring TV-LM-100C 0.0/(4-15-81)

N/A N/A

( LM)

TV-LM-100E 0.0/(4-15-81)

N/A N/A TV-LM-100G 0.0/(4-15-81)

N/A N/A TV-LM-100B 0.0/(4-15-81)

N/A N/A TV-LM-100D 0.0/(4-15-81)

N/A N/A TV-LM-1 OOF 0.0/(4-15-81)

N/A N/A TV-LM-lOOH 0.0/(4-15-81)

N/A N/A 45 Primary Grade 1-RC-160 1.1/(5-28-81)

N/A N/A Water TV-1519A 0.0/(5-28-81)

N/A N/A

( PG) 112 Instrument Air TV-IA-lOlA 0.0/(4-23-81)

N/A N/A

! I A)

TV-IA-1018 0.0/(4-23-81)

N/A N/A 4B-22

APPENDIX 4B (Cont) 1981 TYPE C DATA

SUMMARY

(Cont)

Va Ive( s)

Post repair Pe net ration s:r:stem Tested Leakage(SCFHlLDate MR NoLDateLRe12air LeakageLDate 92 Gaseous Waste TV-GW-100 0.0/(6-18-81 N/A N/A (GW)

TV-GW-101 0.0/(6-18-81)

N/A N/A TV-GW-Tl 0.0/(6-18-81}

N/A N/A TV-GW-T2 0.0/(6-18-81 N/A N/A 93 Gaseous Waste TV-GW-104 0.0/(6-17-81)

N/A N/A (GW)

TV-GW-105 0.0/(6-17-81)

N/A N/A 1-Gl1-T4 0.0/(3-24-81)

N/A N/A 1-GW-T5 0.0/(3-24-81)

N/A N/A 1, 4 Comp Cool TV-CC-109B 0.0/(4-6-81)

Sll01211001/

N/A (CC) 1-CC-176 0.0/(6-6-81)

S1104061512/6-6-81/Replaced N/A Springs & Refurbished Seating Surfaces 2,5 Comp Cool 1-CC-177 9.8/(4-17-81)

S1104071501/6-22-81/Refurbished 0.0/(6-21-81}

(CC)

Seating surfaces TV-CC-109A 0.0/(4-7-81}

N/A N/A 8

Comp Cool TV-CC-107 4.4/(4-8-81)

Sll04081013/4-8-81/Lapped 0.0/(4-13-81)

(CC)

Disc 8c Seat, Replaced Gasket 9, 13 Comp Cool 1-CC-224 0.0/(4-8-81)

N/A N/A (CC)

TV-CC-llOC 0.1/(4-8-81)

N/A N/A 10,12 Comp Cool 1-CC-233 1.8/ 4-9-81)

S1104091236/4-21-81/None 0.4/(4-21-81)

(CC)

TV-CC-1108 0.0/(4-9-81)

N/A N/A 11, 111 Comp Cool 1-CC-2Li2 32/( !J-9-81)

S1104091259/6-30-81/Moved Valve 2.0/(6-19-81)

(CC)

TV-CC-llOA 0.0/(4-9-81)

N/A N/A 17,27 Comp Cool 1-CC-58 32/(11-13-81)

Sll04130250/4-19-81/Cleaned 0.8/(6-11-81)

Seat (CC)

TV-CC-1058 2.4/(4-10-81)

S1106120401/4-10-81/Cleaned 0.0/(6-21-81)

Seat 18,25 Comp Cool 1-cc-1 0.0/(4-10-81)

N/A N/A (CC)

TV-CC-105A 0.0/(4-10-81)

N/A N/A 16,26 Comp Cool TV-CC-105C 1.1(4-13-81)

N/A N/A (CC) 1-CC-59 0.2/(11-13-81)

N/A N/A 39 Gen Slowdown TV-BD-lOOA 54/(4-20-81)

Sll04201607/6-20-81/0verhauled 2.0/(6-19-81)

(BD)

Valve TV-BD-100B 98/(4-20-81)

S1104201629/6-2-81/0verhauled 0.0/(6-2-81)

Valve 4B-23

~-------~

I

./

APPENDIX 48 (Cont) 1981 TYPE C DATA

SUMMARY

(Cont)

Pe net ration Valve(s)

Postrepa i r System Tested Leakage(SCFHl/Date MR No/Date/Repair Leakage/Date 40 Gen Blowdown TV-BD-lOOE

>20/(5-27-81)

Sll05271451/6-9-81/0verhauled 0.0/(6-13-81)

( BD)

Valve TV-BD-lOOF 0.31(4-28-81)

N/A N/A 41 Gen Blowdown TV-BD-100C 98/(4-24-81)

S1104280659/6-9-81/0verhauled 0.0/(1-16-81)

(BD)

Valve TV-BD-1000 98/(4-24-81)

S1104242359/6-9-81/0verhauled 0.0/(6-3-81)

Valve 51 Service Water 1-SW-206 0.0/(4-14-81)

N/A N/A (SW) 1-SW-208 0.0/(4-14-81)

N/A N/A 79,83 Sp ray Rec i re MOV-SW-104D Water 0.0/(6-7-81)

N/A N/A (SW)

MOV-SW-105D 0.5/(5-27-81)

N/A N/A 80,84 Sp ray Rec i re MOV-SW-104C Water 0.0/(5-29-81)

N/A N/A (SW)

MOV-SW-105C 0.01/(5-27-81)

N/A N/A 81,85 Sp ray Rec i re MOV-SW-1 OtrB Water 0.0/(6-2-81)

N/A N/A (SW)

MOV-SW-105B 0.0/(5-27-81)

N/A N/A 82,86 Sp ray Rec i re MOV-SW-105A 0.0/(5-18-81)

N/A N/A Water (SW)

MOV-SW-104A

0. 7( 5-12-81)

N/A N/A 4B-24

ML18139B581

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