ML20100G057

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Primary Reactor Containment Integrated Leakage Rate Test, Final Rept
ML20100G057
Person / Time
Site: Limerick Constellation icon.png
Issue date: 08/31/1984
From:
PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:
Shared Package
ML20100G049 List:
References
NUDOCS 8412070128
Download: ML20100G057 (66)
v • d • e


Text

O Philadelphia Electric Company LIMERICK GENERATING STATION UNIT 1 l

l Primary Reactor Containment Integrated Leakage Rate Test lO i

Final Report August 1984 d Ah 0 $

Bechtel Power Corporation k

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LIMERICK GENERATING STATION PHILADELPHIA ELECTRIC COMPANY i

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REACTOR CONTAINMENT BUILDING

, INTEGRATED LEAKAGE RATE TEST 4

i UNIT 1 FINAL REPOAT 1 . ,

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- NRC Docket No. 50-332 Bechtel Power Corporation August 1984 i

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i SU-0065

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TABLE OF CONTENTS -

V Section g

1.0 INTRODUCTION

1 2.0 TEST SYNOPSIS 2

- 3.0 - TEST DATA SUIDERY - 4 4.0 ANALYSIS AND INTERPRETATION 10

5.0 REFERENCES

12 APPENDICES 1

A. Bechtel IIAT Computer Program Summary B.- ILRT Stabilization C. IIAT Summary Data D. ILRT Calculations Mans Point Analysis ,

( Total Time Analysis Trend Report

(

E. . Verification Test Summary Data Summary Data Mass Point Analysis Total Time Analysis F. ILRT Plots Temperature vs Time Pressure vs Time Vapor Pressure vs Time Air Mass vs Time Mass Point Leakage Rate vs Time Total Time Leakage Rate vs Time G. Instrument Selection Guide Calculations H. Malfunctioning Sensor Plots I. High Pressure Bypass Test Suasary Data Analysis J. Low Pressure Bypass Test

' Summary Data Analysis X. Type B and C Leakage Rate Test Results SU-065 11

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1.0 INTRODUCTION

Successful preoperational Integrated Leakage Rate Test (ILRT) and Drywell Bypass Tests were conducted on the Limerick Generating Station Unit i reactor containment building between August 1 and August 3, 1984. These tests were performed to demonstrate that the containment leakage and drywell bypass leakage area under prescribed post-accident conditions do not exceed the allowable values specified in the Limerick Generating Station Unit 1 FSAR (Reference 1) and Limerick Generating Station Technical Specification (Reference 2).

The IIR.T and bypass tests were conducted in accordance with the requirements of the ILRT procedure (Reference 3), Appendix J to 10CFR50 (Reference 4), ANSI 56.8 (Reference 5), and BN-TOP-1 (Reference 6). Test results, which satisfied all acceptance criteria are summarized below.

Test Results Allowable ILRT Mass Point Leakage Rate

  • 0.208%/ day 0.375%/ day ILRT Mass Point UCL* 0.213%/ day 0.375%/ day ILRT Total Time Leakage Rate
  • 0.191%/ day 0.375%/ day (O,) ILRT Total Time UCL* 0.255%/ day 0.375%/ day Verification Mass Point Rate 0.713%/ day 0.582 to 0.832%/ day Verification Total Time Rate 0.711%/ day 0.565 to 0.815%/ day Drywell Bypass Area (High Pressure) 0.00190 sq. ft. 0.046 sq. ft.

Drywell Bypass Area (Low Pressure) 0.00026 sq. ft. 0.046 sq. ft.

Note: UCL is 95% Upper Confidence Limit Does not include penalties for nonstandard alignment and water level i

changes of -0.0488%/ day A summary of the test events and test chronology are presented in Section 2.0, Test Synopsis. Plant information, technical data, test results, and measurement system informativa are presented in Section 3.0, Test Data Summary. Test results are compared to the Acceptance Criteria in Section 4.0, Analysis and Interpretation. Referenced documents are listed in Section 5.0, References.

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'Oh _2.0 TEST SYNOPSIS h containment was isolated by aligning systems in the specified post-accident modes, except as noted in Section 3.0.13. h first pressurization cf the containment for the Structural Integrity Test began at 1450 on July 28, 1984. Prior to pressurization for SIT the drywell sumps water levels were measured. N high pressure drywell ,

area bypass test was conducted during SIT on July 30, 1984 between

.the hours of 0715 and 0915. h containment was depressurized after completing the SIT. Containment pressurization for IIAT started at 1130 on July 31, 1984. Pressurization rate was adjusted to 8 pet /hr. ~ Test pressure (45.6 peig) was reached at 0122 on August 1, 1984. The pressurization line was isolated from containment and vented. h containment ventilation fans were stopped and the stabilization period started.

' Af ter reaching test. pressure, the containment penetrations were searched for leaks. N following significant actions were taken prior _to starting the stabilization period and IIAT.

1. Pressurized all four main steam pipes downstream of the MSIV to negate' leakage through the MSIV. The pressure on main cream lines was maintained below containment pressure and this pressure was monitored and recorded every 15 minutes during the test.
2. Packing on the following containment purge supply and purge s exhaust valves was tightened or sealed with plastic sealing compound.- h plastic sealing compound was used on the valve

= packing only as temporary repair to allow completion of the IIAT. A permanent, testable repair to the valve was developed and implemented following the IIAT which required seal welding of the valve bonnets and an additional test tap connection on each valve to test these welds. The'IIAT leakage rate total was affected by the additional leanage paths as follows:

a). The ainlaus verifiable leakage rate for each of the test tap connections (20 scen) was added to the measured IIAT total. h actual measured leakage for these connection was approximately 2 seca.

b) All welds were leak-tested at peak accident pressure using the

( " bubble emission" technique. No addition to the IIAT leakage rate total was necessary since no leakage was observed.

Penetration No. Valve No.

X-202 HV-57-103 Scaled X-26 HV-57-113 Sealed X-201A HV-57-122 Sealed X-25 HV-57-125 Sealed X-26 HV-57-114 Packing tightened O

SU-065 2

3. Identified and fixed tubing leaks on hydrogen recombiner.

v *

,4. Tightened condensate supply valves to the suppression pool to reduce inleakage of the water.

5. CRD systen vent valves were closed to reduce water loss from the reactor. The vent valves were reopened prior to starting the stabilization period. Leakage was measured at approximately 2.1 spa.
6. Four out of nine dewcells were found malfunctioning. These deweells were assigned a volume fraction of 0 and the containment volume was redistributed among the remaining five dewcells.

Plots of malfunctioning sensors are given in Appendix H.

At 0600 hrs on August 2, 1984, the containment stabilization period ,

started. The temperature stabilization criteria of References 5 and 6 were satisfied during the four-hour period from 0600 to 1000 on August 2, 1984.

The IIAT test period began at 1000 on August 2,1984. Initial test pressure was 45.6 psig. Containment pressure, temperature and dew point temperature were measured at 15-minute intervals using precision devices. Reactor vessel and suppression pool water levels were measured at 15-minute intervals. After 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> of data had

.p) satisfied all leakage rate acceptance criteria, the ILRT was terminated at 1800 on August 2, 1984.

(ss

- %e ver'ification test was initiated at 2015 on August 2,1984, by

continuously venting 5.74 SCFM of air from the containment through a flowmeter and allowing test conditions to stabilize for 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />. The new leakage rate calculated using 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> of data from 2115 on August 2,1984, to 0115 on August 3,1984, . verified the performance of the

. instrumentation system.

The drywell and suppression pool were depressurized to Low Pressure Drywell Bypass Test pressure (4.75 to 5.0 psig). Af ter isolating the l drywell from the pressurization system, the suppression pool was depressurized to O psig and isolated. Following a 1-hour stabilization period the Drywell Bypass Test period began at 1015 on August 3, 1984. The test was terminated at 1415 on August 3,1984 af ter 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> of data demonstrated an acceptable bypass area.

The High Pressure Drywell Bypass Test was conducted during the Structural Integrity Test between 0715 and 0915 hr on July 30, 1984.

O SU-065 3

.( 3.0 TEST DATA

SUMMARY

U A. Plant Information Owner: Philadelphia Electric Company Docket No.: 50-352 Plant: ' Limerick Generating Station, Unit 1 Location: Pottstown, I A Containment Type: Mark II, BWR NSSS Supplier, Type: General Electric, BWR Date Test Completed: August 3, 1984 B. Technical Data

1. Drywell Net Free Air Volume 248,950 cu. ft.

(Low Reactor Water Level)

2. Suppression Pool Net Free Air 159,540 cu. ft.

Volume Free air volume corresponds to a suporeasion pool water level of 22' (Low water level). ,

3. Design Pressure 55 psig Design Temperature 340*F
4. Peak Accident Pressure, Pa 44 psig

\ Peak Accident Temperature 330*F

5. Containment IIRT Average 60-120*F Temperature Limits C. Test Results - Type A Test
1. Test Method Absolute i
2. Data Analysis Techhiques Mass Point Leakage Rate
Per ANSI /ANS 56.8-1981;

, Total Time Leakage Rate per BN-TOP-1

3. Test Pressure 45.65 psig
4. Maximum Allowable Leakage Rate, L a 0.50%/ day
5. 75% of La 0.375%/ day
6. Integrated Leakage Rate Test Results Leakage Rate UCL*

Mass Point Analysis 0.208%/ day 0.213%/ day Total Time Analysis 0.191%/ day 0.255%/ day O

  • 95% Upper Confidence Limit Using Student t distribution SU-065 4

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(j .7. CRD Leakage CRD leakage varied between 2.14 and 2.08 gal / min at 0600 hrs and 1700 hrs on August 2, 1984 respectively. The CRD leakage is accounted for-as the drop in reactor water level during the test period.

8. Imposed Verification Leakage Rate 0.50%/ day (5.74 SCFM)
9. ' Verification Test Results Leakage Rate %/ day Mass Point Analysis 0.713 Total Time Analysis 0.711 s 10. Verification Test Limite: Test Limits, %/ day Mass Point Analysis Upper Limit (Lo+ Lam +0.25La) 0.832 Lower Limit (Lo+Lan-0.25La) 0.582 Total Time Analysis Upper Limit (La+ Lam +0.25La) 0.815 Lowe'r Limit (La+ Lam-0.25La) 0.565 eG V 11. Report Printouts:

The Report printouts and data plots for the ILRT and verification test calculations are provided in Appendices B through F.

12. Containment Water Level Changes-
a. Suppression Pool Start G 1000 hrs 8/2/84 level = 22' 7-5/8" End 0 1600 hrs on 8/2/84 level = 22' 7-13/16"
b. Reactor Water Level Start G 1000 hrs 8/2/84 level = 35" End G 1800 hrs 8/2/84 level = 28.5"
c. Equipment Drain lank, and drywell floor drain sump. The total volume was measured by drawing and measuring the amouct in 20 gallon drums. '

Total volume = 200 gallons at start of test Total volume = 1250 gallons at cad of teat SU-065 5

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-g) i 13. Penetrations not .in Post-IDCA Alignment During ILRT

'W Penetration System Leakage Rate X-235 t' ore Spray 0 (water test)

X-404 ILRT Pressure Sensor 20 seem X 227 IIRT Pressure Sensor 20 seca X-7A MSIV 'A' Line 495.2 seem X-7B- MSIV 'B' Line 93 seem X-7C MSIV 'C' Line 1063.2 seca X-7D MSIV 'D' Line 371.68 seca X-26 HV-57-114 169.3 seca 2-25 HV-57-125 (Packing Leak) 20 seca X-202 HV-57-103 (Packing Leak) 20 seca X-26 -HV-57-113 (Packing Leak) 20 seca X-201A HV-57-122 (Packing Leak) 20 seen D. Test Results - High Pressure Drywell Bypass Area Test

1. Test Method Absolute
2. Data Analysis Technique Total Time per Procedure 1P-59.2, Appendices T & N
3. Test Pressure Drywell 54.9 psig Suppression Pool 22.3 psig
4. Maximua Allowable Bypass Area 0.046 sq. ft.
5. Calculated Bypass Area 0.00190 sq. ft.
6. Report Printouts The report printouts for the high pressure Drywell Bypass Area Test are provided in Appendix 1.

L E. Test Results - Low Pressure Drywell Bypass Area Test

1. Test Method Absolute
2. Data Analysis Technique Total Time per Procedure IP-59.2, Appendix N
3. Test Pressure Drywell 4.5 psig Suppression Pool 0.0 puig
4. Maximum Allowable Bypass Area 0.046 sq. ft
5. Calculated Bypass Area 0.00026 sq. ft l'

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(,) 6. Report' Printouts The report printouts for the low pressure Drywell Bypass Area Test are provided in Appendix J.

F. . Test Results - Type B and C A summary of preoperational local leakage rate test results is provided in Appendix K.

G. Integrated Leakage Rate Measurement System Instrument (no. of sensors) Descripton Date

1. Absolute Mensor Quartz Range: 0-100 psia Pressure (2) Monemeter Accuracy: 0.020 psia Model No. CEC 402 Sensitivity: 0.002 psia -

Repeatability: 0.001 psia Calibration Date: 2/28/84

2. Drybulb Yellow Spring Instru. Range: 60-120*F Temperature Model No. 138-AW Accuracy: 0.1*F (24) Sensitivity: 0.1*F r Repeatability: 0.01*F

("]f

(_ Calibration Date: 3/5/84

3. Dewpoint EG&G Range: 32-120*F Temperature Model No. 660-S2 Accuracy: 0.54*F (9)* Sensitivity: 0.54*F 7

Repeatability: 0.01*F Calibration Date: 7/18/84

4. Flow Meter TSI Range: 0-10 scfm (1) Model No. 2013 Accuracy: 0.1 sefa Sensitivity: 0.04 scfm.

Repeatability: 0.01 sefa Calibration Date: 2/27/84

  • Four deweell sensors malfunctioned during the ILRT and were not used in the leakage rate calculations. Their volume fractions were redistributed to adjacent sensors.

Drybulb and dewpoint temperature sensor locations and volume fractions are provided in Table 1.

The calculated ISG for the test is 0.0295%/ day.

The calculations are presented in Appendix G.

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

("'j (s/ . TABLE 1 DRYBULB AND DEWPOINT TEMPERATURE SENSOR LOCATIONS (AS LOCATED DURING IIRT)

Distance From Volume Volume **

Sensor Elevation Azimuth Center Fractions Fractions No. (ft) (degrees) (ft) (Procedure) (ILRT)

DRYBULB (RTDs)

TE-015A 333 240 17 0.022 0.022 TE-015B 317 12 16 0.024 0.024 TE-015C 317 165 16 0.025 0.025 TE-015D 298 0 20 0.046 0.046 TE-015E' 301 181 18 0.047 0.047 TE-015F ' 245 37 24 0.077 0.077 TE-015G 250 169 26 0.077 0.077 TE-015H 267 165 20 0.077 0.077 TE-015K 265 340 24 0.077 0.077 TE-015J 248 235 26 0.077 0.077 TE-015L 245 0 0 0.076 -0.076

~

TE-016A 227 102 At Catwalk 0.070 0.070 TE-016B 227 169 At Catwalk 0.071 0.071 v/ TE-016C 227 249 At Catwalk 0.071 0.071 TE-016D 227 318 At Catwalk 0.071 0.071 TE-016E 227 16 At Catwalk 0.071 0.071 TE-016F 220 0 0 0.022 0.022 1

DEWPOINT ME-015A 317 12 16 0.071 0.071 ME-015B* 245 37 22 0.093 0.000

[ ME-015C 266 167 22 0.115 0.277 i

ME-015D* 265 340 22 0.115 0.000

!. ME-015E 299 13 20 0.115 0.277 ME-015F* 301 181 18 0.116 0.000 ME-016A 22! 16 At Catwalk 0.125 0.187

! ME-016B* 227 249 At Catwalk 0.125 0.000 l ME-016C 227 169 At Catwalk 0.125 0.188

  • Malfunctioning sensor - not used for leakage rate calculations.
    • Volume fractions reflect the suppression pool free air volume during

! /, the ILRT (156,188 cu. ft.), and the redistribution of volume fraction l \ for the malfunctioning sensors.

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H. Information Retained at Plant The following information is available for review at the facility:

1. Access control procedures that were established to limit ingress to containment during testing.
2. A listing of all containment penetrations, including penetration size, and function.
3. A listing of normal operating instrumentation used for the leakage rate test.
4. A system lineup (at time of test), showing required valve positions and status of piping systems.
5. A continuous, sequential log of events from initial survey of containment to restoration of all tested systems.
6. Documentation of instrumentation calibration and standards.
7. The working copy of test procedures that would include signature sign-off of procedural steps.
8. The procedure and all data that would verify completion of

^

penetrations and local leakage testing (type B&C tests).

9. Computer printouts of Integrated Leakage Rate Test Data.
10. The Quality Assurance audit plan or checklist that was used to monitor ILRT with proper sign-offs.

4

11. A listing of all test exceptions including changes in containment system boundaries instituted to conclude successful
testing.

i'

12. ' Description of sensor malfunctions, repairs, and methods used to redistribute volume fractions to operating instrumentation.

! 13. Description of method of leak rate verification of instrument I measuring system (superimposed leakage), with calibration information on flowmeters.

14. The P& ids of pertinent systems penetrating the containment or affected by ILRT.

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( 4.0- ANALYSIS AND INTERPRETATION 4.1 ILRT Test During the ILRT, the following penetrations were not in post-LOCA alignment. The penetrations together with their Type C leakage rate.s are given below:

Penetration System / Valve Leakage Rate

, X-235 Core Spray 0 (water test)

X-404 ILRT Pressure Sensor 20 seca X-227 IIRT Pressure Sensor 20 seem X-7A MSIV 'A' Line 495.2 seca X-78 MSIV 'B' Line 93 seca X-7C MSIV 'C' Line 1063.2 seem X-7D MSIV 'D' Line 371.68 seem X-26 HV-57-114 169.3 seca

. X-25 HV-57-125* 20 seem X-202 HV-57-103* 20 seem X-26 HV-57-113* 20 seem X-201A HV-57-122* 20 seem Total =

2312.38 seem

/m Local Leakage Correction to ILRT = 0.0072%/ day

(

  • These valves are not containment isolation valves. They are

' valves abondoned in place, and packing leaks were stopped with plastic sealing compound to allow completion of IIAT.

The following containment water level changes were measured at the start and end of the ILRT:

1. Reactor Vessel Level Level at the start of test = 34" Level at the end of test =

28.5" Difference =

-5.5" Free air volume increase = 157.3 cu. ft.

l (28.6 cu. ft./in.)

Correction =

-0.117%/ day NOTE: The drop in reactor level is due to CRD leakage.

O SU-065 10

u(%j)- 2. Suppression Pool Start of Test'= 271.625"~

End of Test = 271.813" Difference = 0.188" Free air volume decrease (439.03 cu. ft./in.)= 83.538 cu. ft.

Correction = 0.061%/ day

3. Equipment Drain Tank and Drywell Susps Equipmenc Drain Tank and Drywell Sump level changes did not change the ILRT results because the water that filled the tank and the sump came from within the containment boundry.

The total correction for water level equals the sum of corrections in 1, 2 and 3 above. Total correction = - 0.056%/ day.

4.2 The total leakage rate correction for penetrations not in post-LOCA alignment and water level changes is (-0.056 + 0.0072) or correction

= - 0.0488%/ day.

The calculated leakage rates during the ILRT were 0.208%/ day (mass point) and 0.191%/ day (total time). The calculated 95% upper g-~s confidence levels were 0.213%/ day (mass point) and 0.255%/ day (total

() time). Adding the total leakage rate correction for innetrations not in post-LOCA alignment and containment water level changes yields the corrected leakage rates as follows:

Leakage Rates. %/ day Mass Point Total Time Leakage Rate UCL Leakage Rate UCL calculated 0.208 0.213 0.191 0.255 Corrections -0.0488 -0.0488 -0.0488 -0.0483 Corrected 0.1592 0.1642 0.1422 0.2062 Since the corrected 95% upper confidence levels for both mass point and total time are less than 0.75La (0.375%/ day), the test results demonstrate that the leakage through the primary containment and systems and components penetrating primary containment does not exceed the allowable leakade rate specified in the Limerick Generating Station, Unit 1 FSAR and Technical Specifications.

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5.0 REFERENCES

1.~ Limerick Generating Station, FSAR.

2. Limerick Generating Station, Technical Specifications.
3. Limerick Generating Station, Procedure IP-59.2, Rev. O Integrated Leakage Rate Test Procedure Preoperational Primary Reactor l Containment.
4. Code of Federal Regulations, Title 10, Part 50, Appendix J, Primary Reactor Containment Leakage Testing For Water Cooled Power Reactors.
5. ANSI /ANS 56.8-1981, Containment System Leakage Testing Requirements.
6. Bechtel Topical Report BN-TOP-1, Testing Criteria for Integrated Leakage Rate Testing of Primary Containment Structures for Nuclear Power Plants, Revision 1, 1972.
O O

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O APPENDIX A DESCRIPTION OF BECHTEL ILRT COMPUTER PROGRAM 1

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O APPENDIX A DESCRIPTION OF BECHTEL IIAT COMPUTIK PROGRAM A. PROGRAM AND REPORT DESCRIPTION

1. The Bechtel 11AT camputer program is used to determine the integrated leakage rate of a nuclear primary containment structure. The program is used to compute leakage rate based on input values of time, free air volume, containment atmosphere total pressure, drybulb temperature, and dewpoint temperature (water vapor pressure). Imakage rate is computed using the  ;

Absolute Method as defined in ANSI /ANS 56.8-1981, " Containment l System Imakage Testing Requirements" and RN-TOP-1, Rev 1. " Testing i Criteria for Integrated Isakage Rate Testing of Primary Containment Structures for Nuclear Power Plants.* The program is designed to allow the user to evaluate containment leakage rate test results at the jobsite during containment leakage testing.

i Current leakage rate values may be obtained at any time during the testing period using one of two computations 1 methods, yielding three different report printouts.

4 2. In the first printout, the Total Time Report, leakage rate is .

i ensputed from initial values of free air volume, containment l atmosphere drybulb temperature and partial pressure of dry air.

j j

O the latest values of the same parameters, and elapsed time. These individually computed leakage rates are statistically averaged using linear regression by the method of least squares. The Total Time Method is the computational technique upon which the short

! duration test criteria of BN-70P-1, Rev 1.

  • Testing Criteria for Integrated Imakage Rate Testing of Primary Containment Structures for Nuclear Power Plant," are based.
3. The second printout is the Mass Point Report and is based on the Mass Point Analysis Technique described in ANSI /ANS 56.8-1981,

, " Containment System Imakage Testing Requirements." The mass of l

dry air in the containment is computed at each data point (time) l using the Equation of State, from current values of containment ,

i atmosphere drybulb temperature and partial pressure of dry air.

Contained mass is " plotted" versus time and a regression line is fit to the data using the method of least squares. Imakage rate  ;

is determined from the statistically derived slope and intercept of the regression line.

4. The third printout, the Trend Report, is a summary of leakage rate j values based on Total Time and Mass Point computations pr#sented i as a function of number of data points and elapsed time (test duration). The T end Report provides all leakage rate values j required for comparision to the acceptance criteria of BN-TOP-1
for conduct of a short duration test.

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! SU-061 A-1 i

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5. The progras is written in a high level language and is designed for use on a micro-computer. Brief descriptions of progra use, formulae used for leakage rate computations, and progran logie are ,

provided in the following paragraphs.  ;

r S. EXPLANATION OF PROGRAM

1. The Bechtel 11JtT computer program is written, for use by experienced 11JLT personnel, to determine enntainment integrated leakage rates based on the Absolute Method described in ANSI /ANS i

56.8-1981 and DN-70P-1. .

2. Infornation loaded into the progran prior.to or at the start of

+ the tests

a. Number of containment atmosphere drybulb temperature sensors, dewpoint temperature (water vapor pressure) sensors and pressure sages to be used in leakage rate computations for the specific test
b. Volume fractions assigned to each of the above sensors
c. Calibration data for above sensors
d. Test title i k e. Test pressure ,

i i f. Maximum allowable leakage rate at test pressure.

S 3. Data received from the data acquistion system during the test, and used to compute leakage ratet j a. Time and date

b. Containment atmosphere drybulb temperatures
c. Containment atmosphere pressure (s) l d. Containment atmosphere dewpoint temperatures I e. Containment free air volume.
4. After all data at a given time are received, a Summary of Hessured 3

Data Report (refer to " program Logic," Paragraph D. " Data" option command) is printed. .

5. If drybulb and dewpoint temperature sensors should fail during the tests, the data from the sensor (s) are not used. The volume fractions for the remaining sensors are recomputed and reloaded

' into the progree for use in ensuing leakage rate computations.

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SU-061 A-2 i

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o C. 12AKAGE RATE PORMUIAE

1. Computaton using the Total Time Method
a. Measured leakage rate from data
  • PV g3 = WyRT3 (1)

PV g3 = WgRTg (2) i 2400 (W 3 -

W) 3 (3)

At g W 1

Solving for W, and W3 and substituting equations (1) and (2) into (3) yielas:

TPV ggg (4)

L3 ,2400 y, At g TPV g33j i

)

where:

W1. W1 = Weight of contained assa of dry air at times t1 and ti respectively. Iba.

T1 , Ti = Containent steosphere drybulb temperature at times ti and ti respectively. 'R.

P1 , p1 = Partial pressure of the dry air component of the containment steosphere at times t1 and ti respectively, psia. ,

VI , vt = Containment free air volume at times ti and t1

< respectively. (constant or variable during the test),

ft3

\

t i, tg = Time at 1** and i" data points respectively, hours.

Ati = Elapsed time from ti to ti, hours.

R = Specific gas constant for air = $3.35 f t.lbf/lba.*R. l Li = Measured leakage rate computed during time interval

. ti to ti, wt1/ day.

To reduce truncation error, the computer program uses the following equivalent formulation:

g' , -2400 ( AWJg

O *s ( " .

! SU-061 A-3

_ _ , _ _ _ . , . . . . . _ _ _ . , . _ _ , _ _ _ _ _ , _ .,,,,m_, . - , , _ . . . , _ . r,-,

O wheret AW i W1.W1 1 1 AP g , AV g , APg Vg , AT g Pg Vg PVg3 Tg 1 +AIf Tg AP g *P g -P 3 4 AV g =V g -V 3 AT g =T g -7 3

b. Calculated leakage rate from regression analysis:

l}

I = a + b At N where E = calculated leakage rate, wt1/ day, as determined from the regression line.

a = (IL g -

bIAt g)/N (6) 4 b = N(IL g At g ) - (IL3 )(IAtg ) (7) 2 N(I tg ) - (Idtg N i

N = Number of data points i

N I=I i=1 I c. Calculated leakage rate at the 95% confidence level.

~

h5 " *

  • D AIN+ g where

~

s h3 = Calculated leakage rate at the 95 confidence level, at elapsed time Aty . ,

SU-061 A-4

_.,__,.._ . . _ _ _.__. .__ __ _.?- _ . . - . __ ._

i 4

O For AtN < 24 S

= t 0.025;N-2I 1

~* L -i b IL At y

)/(N-2)}1 y

2,

[1 + 1 + (At y - M /( m 2 i

- ( m i)2jy)j m (9,)

N where:

t 0.025;N-2 = 1.95996 + 2.37226 + 2 82250 N-2 (N-2)2 For AtN g 24 s_ = to.025;N-2ICILi -*E l

- bIL 3A t 1)/(N-2)] x L

[ + (At N ~

( 1

~

  • 1) /N)] (9b) where:

t 0.025;N-2 = 1.6449(N-2)2 + 3.5283(N-2) + 0.85602 (N-2)2 + 1.2209(N-2) - 1.5162

_ . IAt t A*

N l

2. Computation using the Mass Point Method i s. Contained mass of dry air from data:

Pv (10)

W3 ,144 gi i RT g I

where <

i All symbols as previously defined.

1

O 50-061 A-5

~

i

b. Calculated leakage rate from regression analysis W = a + b tt E = -2400 b (11) a where .

L = Calculated leakage rate, wt%/ day, as determined form the regression line a = (IW3 - brot i)/N (12) b = N(IWg atg ) , @gh) g gy))

. N(Zat ) - (IAtg/

At g = Total elapsed time at time i th data point, hours N = Number of data points Wg = Contained mass of dry air at 1 0 data point, Iba, as computed from equation (10)

. N I=I i=1 Inorder to reduce truncation error, the computer program uses the following equivalent formulationt

~ ~

AW A

l a =W3 1 + (I Y - hE *g)/N

1 1 ,

l

~ ~

AW AN i At i N (I i At ) -I i I b =W l

N(IAtg2 ) - (IAt g)2 .

( whereA)isaspreviouslydefined.

"1 i

I

( SU-061 A-6

-l

c. Calculated leakage rate at the 951 confidence level.

-2400 I,3 =

, c, ,3,) c1,)

where:

b5 = calculated leakage rate at the 951 confidence level, ,

wt.1/ day.  !

Sb " *0 025;N-2 SN (15) 1/2 (NE&tg 2 ,gggg,)2 3 where, t .025;N-2 = 1.6449(N-2)2 + 3.5283(N-2)2 + 0.85602 0

(N-2)2 + 1.2209(N-2) - 1.5162 1/2

3 ,, tv, - (a + b At,)}2

( .

N-2

)

S=W 1 N-2 I # /"13 ~ II # 1/"1}I I" ~

1 1I (AW,/u ) At, -I W,/w 3)(IA t,)/N 1 W

3 2

I(Atg2 ) , gg3,,3 j, j i

l l

SU-061 A-7

O t D. PROGRAM LOGIC

1. The techtel IIJLT computer progran logic flow is contro,11ed by a set of user options. The user options and a brief descripton of their associated function are presented below.

OPTION COMMAND FUNCTION After starting the progras execution, the user either enters the name of the file containing previously entered data or initialises a new data file.

DATA Enables user to enter raw data. When the systes requested values of time, volume, temperature, pressure and vapor pressure, the user enters the appropriate data. After completing the data entry, a summary is printed out. The user then verifies that the data were entered correctly. If errors are detected, the user will then be given the opportunity to correct the errors. After the user verifies that the data were entered correctly, a Corrected Data Summary Report of time, data, average temperature, partial pressure of dry air, and water vapor pressure is printed.

TREND A Trend Report is printed.

TOTAL A Total Time Report is printed.

HASS A Mass Point Report is printed.

TERM Enables user to sign-off temporarily or permanently.

All data is saved on a file for restarting.

CORR Enables user to correct previously entered data.

LIST A Suasary Data Report is printed.

PIAT Enables user to plot summary data, individual sensor data, air mass or leakage rate versus time.

DELETE Enables user to delete a data point.

INSERT

  • Enables user to reinstate a previously deleted data point.

VOLFRA Enables user to change volume fractions.

i TIME Enables the user to specify the time interval for a report or plot.

VERF Inables the user to input imposed leakage rate and i O calculated 11JtT leakage rates at start of verification test.

j SU-061 A-8

,,-- - ------- , - - - __w,-.-, ---.,---,,,n-n-- ,._,,.-_-r--w..n-,. - - . - - - -.

APPENDIX B '

, IIRT STABILIZATION t

l 4

l i*

s I

l t t i

I e

' l 5 f i  !

?

+

l i

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l. ,

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I  ;

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i r

t b

i SU-065 l 1

LIMERICK GENERATING STATION UNIT 1 ILRT TEMPERATURE STABILIZATION FROM A STARTING TIME AND DATE OF: 600 802 1984 TIME TEP'P ANSI BN-TOP-1 (HOURS) ( R) AVE T AVE T DIFF AVE T (4 HRS) (1HR) (2 HRS)

.00 541.73

.25 $*1.74

.50 541.75

.75 541.74 1.00 541.74 1.25 541.75 1.50 541.77 1.75 541.77 2.00 541.77 .0198 2.25 541.78 .0218 2.50 541.78 .018*

2.75 541.78 .0168 3.00 541.78 .0208 3.25 541.77 .0098 O 3.50 3.75 4.00 541.77 541.83 541.83 .024 .047 .028

.0018

.0278

.0148

  • INDICATES TEMPERATURE STABILIZATION HAS BE2N SATISFIED l

O

a 4-

8 4

APPENDIX C 1

IIAT

SUMMARY

DATA i

i t

I i

i t

,i i

i i

I f

l i

I

.+

l 7:.

O S'l-065 i

l

/

I G

LIMERICK GENERATING STATION UNIT 1 ILRT

SUMMARY

DATA ALMAX = .500 VOLUME = 405509.

VRATET = .690 VRATEM = .707 TIME DATE TEMP PRESSURE VPRS VOLUME 1000 802 541.827 59.3583 .4597 405487.

1015 802 541.832 59.3566 .4604 405487.

1030 802 541.836 59.3542 .4607 405487.

1045 802 541.842 59.3542 .4608 405487.

1100 802 541.842 59.3526 .4614 405487.

1115 802 541.844 59.3513 .4617 405487.

1130 802 541.854 59.3509 .4610 405487.

1145 802 541.854 59.3503 .4617 405487.

1200 802 541.866 59.3495 .4615 405487.

1215 802 541.861 59.3482 .4617 405487.

1230 802 541.868 59.3400 .4619 405487.

1245 802 541.870 59.3462 .4628 405487.

1300 802 541.887 59.3461 .4628 405487.

1315 802 541.878 59.3456 .4624 405487.

1330 802 541.894 59.3441 .4629 405487.

1345 802 541.884 59.3446 .4624 405487.

1400 802 541.899 59.3445 .4625 405487.

/ 1415 802 541.909 59.3430 .4629 405487.

\ -

1430 802 541.909 59.3409 .4641 405487.

1445 802 541.919 59.3417 .4632 405487.

1500 802 541.921 59.3397 .4642 405487.

1515 802 541.929 59.3393 .4637 405487.

1530 802 541.930 59.3382 .4647 405487.

1545 802 541.934 59.3382 4647 405467.

1600 802 541.941 59.3378 .4652 405487.

1615 802 541.938 59.3377 .4643 405487.

1630 802 541.947 59.3357 .4653 405487.

1645 802 541.947 59.3350 .4649 405487.

1700 802 541.952 59.3345 .4655 405487.

1715 802 541.957 59.3328 .4661 405487.

1730 802 541.962 59.3320 .4659 405487.

1745 802 541.969 59.3318 .4661 405487.

1800 802 541.964 59.3318 .4651 405487.

O

...>;4am. 4_ sb -.saA- A.- wemM---8.AAm-A- a ---- 4 ah* AuM-as e--- *A -4 h.h4-M sd. ,am M h M A .e J-ma.*4 4 ee- e-w 4 24 *w-<- ede ' ea--ua -hah-La M-+ ~-

l 4

APPENDIX D l

l ILRT CALCULATIONS l

i i

i i'

u t

l l

1 i

4 I

4 l

l l

l I

l 4

i I

8 I

4 i

\

i I SU-065

) .

i  !

) -

. 1 i

l o IIMERICK 8ENERATING STATION UNIT 1 ILRT LEAKAGE RATE (WEIGHT PERCENT / DAY)

MASS POINT ANALYSIS TIME AND DATE AT START OF TEST: 1000 802 1984

TEST DURATION: 8.00 HOURS ,

TIME TEMP PRESSURE CTMT. AIR MASS LDSS AVERAGE MASS (R) (PSIA) MASS (LBM) (LBM) LOSS (LBM/HR) t

'1000 541.827 59.3583 119902.

1015 541.832 59.3566 119898. 4.5 18.2 ,

1030 541.836 59.3542 119992. 5.8 20.7 i 1045 '541.842 59.3542 119890. 1.4 15.6 1100 541.842 59.3526 119887. 3.2 14.9 1115 541.844 59.3513 119884. 3.2 14.4  !

1130 541.854 59.3509 119881. 2.8 - 13.9 1145 541.854 59.3503 119880. 1.4 12.7  !

1200 541.866 59.3495 119875. 4.4 13.3  !

1215 541.861 59.3482 119874. 1.4 12.4  !

1230 541.868 59.3480 119872. 1.9 11.9 1245 541.870 59.3462 119868. 4.2 12.4 1300 541.887 59.3461 119864. 3.9 12.6 1315 541.878 59.3456 119865. .8 11.4  !

1330 541.894 59.3441 119858. 6.5 12.4 L 1345 541.884 59.3446 119862. -3.0 10.8 1400 541.899 59.3445 119858. '3.3 11.0

-1415 541.909 59.3430 119853. 5.1 11.5 1430 541.909 59.3409 119849. 4.4 11.9 1445 541.919 59.3417 119948. .5 11.4 1500 541.921 59.3397 119844. 4.4 11.7 1515 541.929 59.3393 119841. 2.6 11.6 1530 541.930 59.3382 119839. 2.5 11.5 1545 541.934 59.3382 119838. .9 11.2 1600 541.941 59.3378 119835. 2.5 11.1 1615 541.938 59.3377 119836. .4 10.6 1630 541.947 59.3357 119830. 6.0 11.1 1645 541.947 59.3350 119828. 1.3 10.9 1700 541.952 59.3345 119826. 2.1 10.8 1715 541.957 59.3328 119822. 4.5 11.1 1730 541.962 59.3320 119819. 2.6 11.1

~1745 541.969 59.3318 119817. 2.0 11.0 1900 541.964 59.3310 119818. -1.2 10.5 FREE AIR VOLUME USED (CU. FT.) = 405509.

REGRESSION LINE INTERCEPT (LBM) = 119898.

SLOPE (LBM/HR) = -10.4 MAXIMUM ALLOWABLE LEAKAGE RATE = .500 757. OF MAXIMUM ALLOWABLE LEAKAGE RATE = .375 O .213

=

THE UPPER 957. CONFIDENCE LIMIT THE CALCULATED LEAKAGE RATE = .208 FREE AIR VOLUME AT TIME 1800 = 405487.

%J LIMERICK GENERATING STATION UNIT 1 ILRT LEAKAGE RATE (WEIGHT PERCENT / DAY)

TOTAL TIME ANALYSIS TIME AND DATE AT START DF TEST: 1000 802 1984 TEST DURATION: 8.00 HOURS TIME TEMP PRESSURE MEASURED (R) (PSIA) LEAKAGE RATE 1000 541.827 59.3583 1015 541.832 59.3566 .364 1030 541.836 59.3542 .415 1045 541.842 59.3542 .313 1100 541.842 59.3526 .298 1115 541.844 59.3513 .289 1130 541.854 59.3509 .278 1145 541.054 59.3503 .254 1200 541.866 59.3495 .266 1215 541.861 59.3482 .249 1230 541.868 59.3480 .239 1245 541.870 59.3462 .248 1300 541.887 59.3461 .253 1315 541.878 59.3456 .229 1330 541.894 59.3441 .249 1345 541.884 59.3446 .216 1400 541.899 59.3445 .220 1415 541.909 59.3430 .231 1430 541.909 59.3409 .237 1445 541.919 59.3417 .227 1500 541.921 59.3397 .234 1515 541.929 59.3393 .232 1530 541.930 59.3382 .231 1545 541.934 59.3382 .224 1600 541.941 59.3378 .223 1615 541.938 59.3377 .213 1630 541.947 59.3357 .223 1645 541.947 59.3350 .219 1700 541.952 59.3345 .217 1715 541.957 59.3328 .222 1730 541.962 59.3320 .221 1745 541.969 59.3318 .219 1800 541.964 59.3318 .210

= .249 MEAN OF THE MEASURED LEAKAGE RATES = .500 MAXIMUM ALLOWABLE LEAKAGE RATE = .375 75% OF MAXIMUM ALLOWABLE LEAKAGE RATE = .255 THE UPPER 95% CONFIDENCE LIMIT = .191 THE CALCULATED LEAKAGE RATE 0

(7. -

)

x_ /

LIMERICK GENERATING STATION UNIT 1 ILRT TREND REPORT TIME AND DATE AT START OF TEST: 1000 802 1984 NO. END- TOTAL TIME ANALYSIS MASS POINT ANALYSIS PTS TIME MEAS. CALCULATED UCL CALCULATED UCL

-4 1045 .313 .338 .942 .328 .480 5 1100 .298 .302 .525 .295 .378 6 1115 .289 .282 .425 .280 .333 7 1130 .278 .267 .378 .269 .306 8 1145 .254 .248 .339 .251 .284 9 1200 .266 .243 .329 .249 .274 10 1215 .249 .233 .312 .241 .263 11 1230 .239 .224 .297 .232 .252 12 1245 .248 .220 .293 .231 .247 13 1300 .253 .220 .295 .233 .247 14 1315 .229 .213 .284 .226 .240 15 1330 .249 .214 .287 .228 .241 16 1345 .216 .206 .276 .220 .233 17 1400 .220 .202 .269 .215 .228 18 1415 .231 .200 .268 .214 .226 19 1430 .237 .201 .270 .217 .227 20 1445 .227 .200 .268 .216 .225

\

21 1500 .234 .200 .269 .217 .225 22 1515 .232 .200 .269 .217 .225 23 1530 .231 .200 .269 .218 .225 24 1545 .224 .199 .267 .216 .223 25 1600 .223 .198 .266 .215 .222 26 1615 .213 .195 .262 .212 .219 27 1630 .223 .195 .261 .212 .218 28 1645 .219 .194 .260 .211 .217 29 1700 .217 .193 .258 .210 .215

, 30 1715 .222 .193 .258 .210 .215 31 1730 .221 .193 .258 .210 .215

! 32 1745 .219 .193 .257 .210 .214 l 33 1800 .210 .191 .255 .208 .213 l

l O

v l

l L

u- J w -- Awn-y. Lxs 4 _ == ~ 6e.a-avdsK--eav 5 4- - -4.,, e a- ..4 -- km4 44 ..a, a oJa . --4m.m.L_4 Luea_a, Mea.., .m I

b li t

APPENDIX E ,

i 1

VERIFICATION TEST

SUMMARY

DATA I

f I i

L 7

4 I

i 4

I .

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)

k i SU-065 i

f'^N lQ

-LIMERICK GENERATING STATION UNIT 1 ILRT

SUMMARY

DATA ALMAX = .500 VOLUME = 405509.

VRATET = .690 VRATEM = .707 TIME DATE TEMP PRESSURE VPRS VOLUME 2115 802 541.968 59.2711' .4688 405487.

2130 802 541.975 59.2673 .4687 405487.

2145 802 541.971 59.2623 .4696 405487.-

2200 802 541.974 59.2566 .4703 405487.

2215 802 541.979 59.2529 .4700 405487.

2230 802 541.974 59.2495 .4694 405487.

2245 802 541.979 59.2435 .4715 405487.

2300 802 541.972 59.2397 .4712 405487.

2315 802 541.963 59.2355 .4714 405487.

2330 802 541.970 59.2313 .4716 405487.

2345 802 541.971 59.2257 .4722 405487.

O 803 541.965 59.2228 .4711 405487.

15 803 541.975 59.2179 .4720 405487.

30 803 541.973 59.2131 .4728 405487.

45 803 541.975 59.2100 .4719 405487.

100 803 541.980 59.2056 .4723 405487.

115 803 541.981 59.2014 .4725 405487.

i L

)

L f^

U LIMERICK GENERATING STATION UNIT 1 ILRT LEAKAGE RATE (WEIGHT PERCENT / DAY)

MASS POINT ANALYSIS TIME AND DATE AT START OF TEST: 2115 802 1984 TEST DURATION: 4.00 HOURS TIME TEMP PRESSURE CTMT. AIR MASS LOSS AVERAGE MASS (R) (PSIA) MASS (LBM) (LBM) LOSS (LBM/HR)

- - ---- ------------------------- ===--------

2115 541.968 59.2711 119695.

2130 541.975 59.2673 119685. 9.3 37.1 2145 541.971 59.2623 119676. 9.2 36.9 2200 541.974 59.2566 119664. 12.2 40.9 2215 541.979 59.2529 119656. 8.5 39.2 2230 541.974 59.2495 119650. 5.7 35.9 2245 541.979 59.2435 119637. 13.3 38.8 2300 541.972 59.2397 119630. 6.1 36.7 2315 541.963 59.2355 119624. 6.5 35.4 2330 541.970 59.2313 119614. 10.1 35.9 2345 541.971 59.2257 119602. 11.6 37.0 0 541.965 59.2228 119598. 4.5 35.2

'15 541.975 59.2179 119586. 12.1 36.3 (q 30 45 541.973 541.975 59.2131 59.2100 119577.

119570.

9.2 6.7 36.4 35.7 100 541.900 59.2056 119560. 10.0 36.0 115 541.981 59.2014 119551. B.6 35.9 FREE AIR VOLUME USED (CU. FT.) = 405509.

REGRESSION LINE INTERCEPT (LBM) = 119693.

SLOPE (LBM/HR) = -35.5 VERIFICATION TEST LEAKAGE RATE UPPER LIMIT = .832 VERIFICATION TEST LEAKAGE RATE LOWER LIMIT = .582 THE CALCULATED LEAKAGE RATE = .713 FREE AIR VOLUMC AT TIME 115 = 405487.

O

/ ~

LIMERICK GEN 2 RATING STATION UNIT 1 ILRT ,

LEAKAGE RATE (WEIGHT PERCENT / DAY)

TOTAL TIME ANALYSIS ,

TIME.AND DATE AT START OF TEST: 2115 802 1984 TEST DURATION: 4.00 HOURS

. TIME -TEMP PRESSURE MEASURED (R) (PSIA) LEAKAGE RATE >

2115 541.968 59.2711 j 2130- 541.975 59.2673 .743 2145 541.971 59.2623 .739 2200 541.974 59.2566 .820 2215 541.979 59.2529 .786 2230 541.974 59.2495 .720 2245 541.979 59.2435 .778 2300 541.972 59.2397 .736 2315 541.963 59.2355 .710 2330 541.970 59.2313 .720 2345 541.971 59.2257 .742 ,

1 0 541.965 59.2228 .707 15 541.975 59.2179 .729 l 30 541.973 59.2131 .729 f']

(_,

45 100 541.975 541.980 59.2100 59.2056

.716

.721 115 541.981 59.2014 .720

, MEAN OF THE MEASURED LEAKAGE RATES = .738 VERIFICATION TEST LEAKAGE RATE UPPER LIMIT = .815 I VERIFICATION TEST LEAKAGE RATE LOWER LIMIT = .565 THE CALCULATED LEAKAGE RATE = .711 l

i i

1 i

t I

I

)

APPENDIX F I I

IIRT PLOTS '

1 I

s

.I 5

4 i

4-r-

I l

i 4

f

{

e.

l u

SU-065 i

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

f%

LIMERICK GENERATING STATION UNIT 1 ILRT TEMPERATURE DEGREES F B2.157 82.169 82.150 B2.192 82.204 82.216 82.228 32.240 82.252 82.264 B2.275 82.287 12.299

+ + -+ +- + ^-- +

1000 +

1015 : +

1030 : +

IM51 +

1100 : +

1115 : +

!!30 : +

!!45 : +

1200 l- +

1215 : +

1230 : +

l

'1245 : +

.1300 +

1315 : +

1330 : +

1345 : +

l 1400 : +

+

1415 :

+

l 1430 :

t 1445 :

+

l 1500 :

+

l 1515 :

+

l 1530 i'

+

1545 :

+

1600 :

+

I 1615 :

+

(. 1630 :

+

1645 :

+

- 1700 :

+

[. 1715 :

+

l 1730 : .

+

1745 :

+

l 1000 :

-+ + -+

82.228 82.240 82.252 B2.264 B2.275 82.287 82.299 82.157 . 82.169 82.100 '82.192 B2.204 82.216 O

+

. f m.

  1. )

U LIMERICK GENERATING STATION UNIT 1 ILRT PRESSURE PSIA 59.332 59.334 59.336 59.338 59.34: 59.343 59.345 59.347 M.349 59.352 59.354 59.356 59.350

. +- - +- + + + ~4 + + - - +

+

IK4 :

+

1015 :

+

1030 :

IH5 i +

+

1100 !

+

1115 :

-+

1130 :

+

1145 : '

+

1200

+

1215 :

+

1230 :

+

1245 :

+

1300 :

+

1315:

+

1330 :

1345 : +

+

1400 :

+

1415 :

1430 : +

1445 : +

01500: +

1515 : +

l l ID0 ' +

!!45 . +

1600 : +

1615 : +

1630 : +

1645 : +

1700 : +

1715 : +

l i 1730 l+

l~ 1745 +

1900 +

+ - - - : + ~+  :- + +----+- +- + +

59.336 59.338 59.341 59.343 59.345 59.347 59.349 59.352 59.354 59.356 59.358 59.332 59.334 I

'^

I

%) LIMERICK GENERATING STATION UNIT 1 ILRT VAPOR PRESSURE PSIA

. .463 .4M .41 .41 .42 .42 .43 .%3 .44 .45 .45 .4M .4M

, + 4 -: +

1000 +

1015 : +

1030 : +

1945 : +

1100 : +

1115 ! +

!!30 : +

!!45 : +

1101! +

1211 l +

1230 i +

1245 :- +

1300 : +

1315 : +

1330 : +

1345 : +

1400 : +

1415 : +

'1430 : +

1445 : +

i Os 1515 1500 :

+

+

1530 : +

I

+

.1545 :

1600 : +

1615 : +

1630 : +

1645 : +

1700 - +

+

1715 :

+

1730 :

+

1745 :

1800 +

+-  :- + +----+ + + - -+ +

.460 .40 ,41 .461 .462 .462 .43 .43 .464 .45 .465 .4M .46 f

e O

LIMERICK GENERATING STATION UNIT 1 ILRT AIRMASS LBM X 1000 119.752 !!9.765 !!9.777 !!9.790 !!9.002 !!9.815 119.827 119.M0 119.852 119.865 119.877 119.190 119.902

~+ + + + + ._,

1004 ! +

1015 i +

1030 : +

1945 : +

!!00 : +

1115 : +

!!30 : +

!!45 ' +

1200 : +

1215 : +

1230 : +

1245 : +

1300 : +

1315 : +

1330 : +

1345 : +

1400 : +

1415 : +

. 1430 : +

O 1445 : +

1500 : +

1515 +

1530 : +

1545 l- +

1600 : +

1615 : +

1630 l +

1645 : +

1700 : + -

I .1715 : +

l

  • 1734 : +

1745 : +

1800 1 +

. + + +  :-  :

,- +- + -+

119.752 !!9.765 !!9.771 119.790 !!9.802 !!9.115 119.827 !!9.M0 !!9.852 !!'s.065 !!9.I77 119.890 119.902 r

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^

LIMERICK GENERATING STATION UNIT 1 ILRT MASS POINT LEAKAGE RATE (+) AND UCL (*/.)

.000 .040 .000 .120 .160 .200 .240 .200 .320 .360 400 .440 .400

+ --+ + + -+ -+ + + +-

1000 1 1015 1 1030 1 1945 : +- 1

!!00 ! + 1 1115 : + 1

!!30 :~ + 1

!!45 : + 1 1200 : + 1 1215 t + 1 1230 ! + 1 1245 + 1 1300 t + 1 1315 : + 1 1330 1 +1 1345 : +1 1400 : +1 1415 : +1 1430 I +1 1445 t +1 t01500l 1515 !

+1

+1 1530 : +1 1545 i +1

.1600 i +1 1615 : +1 1630 : +1 1645 ! +1 1700 i +1 1715 i +1 1730 : +1 1745 +1 1000 ! +1 I

+-- + -+- + + + -+ +- +

.000 .040 .000 .120 .160 .200 .240 .200 .320 .360 .400 440 .480 0

p i) o LIMERICK GENERATING STATION UNIT 1 ILRT TOTAL TIME LEAKAGE RATE (+) AND UCL(%)

.000 .071 .157 .235 .314 .392- .471 .549 .628 .7M .785 .863 .942

+ . -+ + -+- +

i 1000 1 1015 1 1930 1 1945 : + 1

!!00 : + 1 1115 + 1

!!30 ! + 1

!!45 : + 1 1200 : + 1 i 1215 : + 1 1230 : + 1 1245 : + 1 1300 : + 1 1315 : + 1 1330 : + 1 1345 ! + 1 14M ! + 1

, 1415 : + 1 1430 : + 1 l ' 1445 : + 1 l 1500 : + 1

, 1515 : + 1 1530 ! + 1 1545 : + 1 1600 : + 1 1615 : + 1 1630 : + 1 l 1645 : + 1 l 1700 : + 1

!. 1715 : + 1 1730 1 + 1 1745 : + 1 1900 : + 1 8

+

+ ___+ + +-  : - - - --+

.000 .078 .157 .235 .314 .392 .471 .549 .628 .706 .785 .563 .942 l

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lO

,. s 4 .u & 2 _ 4 -aLa 4 -. a 4 n - - _. - - - a_a - a I

1 APPENDIX G <

INSTRUMENT SELECTION GUIDE CALCULATIONS

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.s INSTRUMENT SELECTION GUIDE ,

-( ) LIMERICK GENERATING STATION -- -- UNIT 1 l

....==.=....=..=.===.=.===...=...........==...====...====.=...-=

TEST PARAMETERS: 1 La = 0.5 %/ day P = 58.7 psia T = 540 deg R drybulb Tdp = 65.deg F dewpoint t = 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> INSTRUMENT PARAMETERS:

Total Absolute Press:

No. of sensors 2 Range 100 psig Sensitivity err 0.001 % of full scale Meas system err 0.002 % of full scale e

P = 0.001581 psia Water Vapor Press:

No. of sensors 5 Sensitivity err 0.5 deg F O Meas system err Vapor Pres chng E

0.01 deg F 0.012 psia /deg F 9 70 F Pv = 0.006 psia ep Pv= 0.00012 psia e

P = 0.002683 psia Temperatures No. of sensors 17 Sensitivity err 0.1 deg F Meas system err 0.01 deg F e

T = 0.024374

.============..=========. ============================

ISG ISG = 0.029556 %/ day Acceptance Criteria ( 0.125 %/ day i

.. +A-- md- A n- - - -,--

ma--A4-- __ m -_M.1- --., -.am-s - .- --.nua O

APPENDIX H HALFUNCTIONING SENSOR PIDTS 4

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O SU-065

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LIMERICK GENERATING STATION UNIT 1 ILRT DEWPOINT-TEMPERATURE SENSOR 2 DEGREES F Qj \

70.619 70.856 71.094 71.331 . 71.569 71.806 72.043 72.201 72.518 72.756 72.993 73.231 73.468

+----+-- + +- + +  :- + ---+ + +

, 600 : +

615 : +

630 : +

645 : +

700 : +

715 : +

-730 : +

743 : +

800 : +

815 : +

833 : +

845 : +

900 +

915,: +

930 : +

945 : +

1900 : +

1013 : +

1030 : +

1045 : +

!!00 : +

1113 : +

. 143 : +

1200 : +

1215 : +

1230 : +

1243 : +

1300 : +

1315 : +

1330 l- +

1345 : +

1400 : +

1415 : +

. -1430 : +

1445 : +

i 1500 : +

, 1513 : +

1530 : +

1543 : +

1600 1 +

1613 : +

1630 : +

1645 : +

1700 : +

1713 : +

1730 ! +

i 1745 : +

l 800 : +

l + . _ , +_._+. + +- , +. _ , +. + +

1 70.619 73.856 71.094 71.331 71.569 71.806 72.043 72.201 D.518 72.756 72.993 73.231 73.468 t

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

.-.w.- ..g_,y, -y_ ,,w-,, ....m,_ .,,y-_,.,yw,,,.-,,.vy...www,,n,..-e-w--r - m---,-er v w-~ w w---me-e

LIMERICK GENERATING STATION UNIT 1 ILRT j'~'} DEWPOINT TEMPERATURE SENSOR 4 DEGREES F

, ~D 71.458 71.554 71.649 71.745 71.840 71.936 72.032 72.127 72.223 72.318 72.814 72.509 72.605

+, + . + + + + +. + ._+_ + _,

4 600 : +

615 : +

630 : +

645 +

700 : +

715 : +

730 : +

745 : +

800 : +

815 : +

{ 830 : +

! 845 : +

!' 900 : +

, 913 : +

930 : +

'945 : +

1000 +

1015 : +

1030 : +

1045 : +

1100 : +

1115 : +

i 'jl30: +

J145 i +

[ 1200 : +

! 1215 : +

1230
+

1245 : +

1300 : +

1315 +

i 1330 : +

l 1345 : +

1400 : +

1415 : +

l 1430 i +

1445 +

1500 : +

1515 i +

i 1530 : +

1545 : +

1600 : +

l 1615 : +

l 1630 i +

1645 l +

l 1700 : +

1715 : +

1730 1 +

1745 : +

+

(j'800:+-. , . + + + +.. ++ + . +

71.458 71.554 -71.649 71.745 71.840 71.936 72.032 72.127 72.223 72.318 72.414 72.509 72.605 l

t

l LIMERICK GENERATING STATION UNIT 1 ILRT

, DEWPOINT TEMPERATURE SENSOR 6 DEGREES F

. J.

-29.370 -17.818 -6.265- 5.287 16.840 28.392 39.945 51.498 63.050 74.603 84.155 97.700 109.260 600 1 +

615 : +

630 1 +

645 ! +

700 1 +

715 : +

730 1 +

745 : +

800 ! +

815 i' +

830 1 +

845 : +

900 i +

915 : +

930 : +

945 i +

1000 : +

1015 1 +

1030 : +

1045 ! +

1100 1 +

1115 i +

f!!30:

v il45 i

+

+

1200 +

1215 i +

1230 8 +

1245 : +

1300 i +

1315 +

1330 !+

1345 i +

1400 i +

1415 t +

1430 1 +

1445 : +

1500 : +

1515 i +

1530 : +

1545 1 +

1600 i +

1615 1 +

1630i +

1645 : +

i 17D : +

1715 : +

1730 i +

1745 ! +

+

l, C!800i . . . . -. . . . . .. . . .

-29.370 -17.818 -6.265 5.287 16.840 28.392 39.945 51.498 63.050 74.603 84.155 97.708 109.260 i

LIMERICK GENERATING STATION UNIT 1 ILRT

, '"; DEWPOINT TEMPERATURE SENSOR 8 DEGREES F l

v 55.275 57.677 60.079 62.481 64.883 67.285 69.687 72.008 14.490 76.892 79.294 81.696 84.098

,. . , +.. . , . . . .,. ,. , ,. .,

600 +

615 : +

630 : +

645 : +

7D : +

715 : +

730 : +

745 : +

800 : +

815 : +

830 : +

245 : +

900 : +

915 : +

930 : +

945 : +

1000 : +

1015 : +

1030 i +

1045 : +

1100 : +

1115 : +

( ^}30 +

( ,145 : +

1200 : +

1215 : +

1230 : +

1245 : +

1300 : +

1315 : +

1330 : +

1345 : +

1400 : +

1413 : +

1430 : +

1443 : +

1500 : +

!$13 : +

1530 : +

1545 : +

1600 : +

1615 : +

1630 +

1645 : +

17 3 : +

1715 : +

1730 : +

1745 : +

+

4 WOO . . +.. , .. , _ . ,. .,. . , _ . _ + - _ , +

55.275 57.677 60.079 62.481 64.883 67.285 69.687 72.088 74.490 76.892 79.294 81.696 84.098

gn n ..s - -. + a w + .+ a ..xw.s -- -.s e a. 2. a _. s.*u-.. . --

a f- '. .

APPENDIX I IIIGII PRESSURE BYPASS TEST f

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" START'O 0710,1END-0 0915

'HIGH PRESEURE BYPASS. TEST

~

I.- RAW' DATA.(FROM DATA ACQUISITION SY3 TEM):

ff~'N. ============================================

.d- SUPPRESSION POOL ~RTDs-Ts '(F) Te (F) VOL FRAC-

'(also T2) 12 84.811- 85.936 0.1867

.13. ~85.'456 86.465- 0.1867-14 85.824 86.967 0.1893 15 85.890 87.077- 0.1893 16 85.855 86.988 -0.1893

17. 88.090- 89.169 0.0587 WTLAVG: 545.388 546.505 (=== DEGREES RANKINE SUPPRESSION POOL PRESSURE (PSIA)

'Ps = 36.429 Pe = 40.265 PRESSURES-(PSIA) -- AT END OF TEST PERIOD P1 = 67.263 P2 = Pe II. CONSTANTS

=

GAS CONSTANT R= 1718 f t-lbf/ slug-deg R SPEC' HEAT RATIO k= 1. 4 for air

~

'f t  :

SQRT K = 0.60 DEGREES RANKINE = 459.67 + DEGREES FAHRENHEIT 149425 CU FT.

~

~

SUPPR POOL VOLUME Vs=

DURATION (HRS) t = 2.00 HRS

-III. CALCULATION OF VELOCITY. V (ft/sec)

============================

0.286 V= 109.7

  • SQRT(T2)
  • SQRT((P1/P2) ) -
1) ft/see

-V= 1919.5943 ft/see IV. CALCULATION OF VOLUMETRIC FLOW RATE. O (CU FT/SEC)

===========================================

0= (T2 *.Vs / P2

  • t ) ( Pe/Te - Ps/Ts )/7200 Q= 1.9387 CU FT/SEC V. CALCULATION OF EQUIVALENT BYPASS AREA (50 FT)

============================================u

A / SQRT K = Q / V A/SQRT K= 0.00190 SQ FT (======= (ACCEPT CRITERIA = .046)

SUMMARY

OF MEASURED DATA AT 715 730 Ip_ ) ' '

xs TEMP 1 = 536.6970 ( 77.027 )

TEMP 2 = 538.6670 ( 78.997-)

TEMP 3 = 538.1840 ( 78.514 )

TEMP 4 = 538.5540 ( 78.884 )

TEMP 5 = 538.7960 ( 79.126 )

TEMP- 6 = 536.7330 ( 77.063 )

TEMP- 7 = 534.1280 ( 74.458 )

TEMP 8 = 535.5760 ( 75.906 )

TEMP 9 = 534.8650 ( 75.195 )

TEMP 10 = 536.0840 -( 76.414 )

TEMP 11 = 533.5210 ( 73.851 )

TEMP 12 = 544.4810 ( 84.811 )

TEMP 13 = 545.1260 ( 85.456 )

TEMP 14 = 545.4940 ( 85.824 )

TEMP 15 = G45.5600 ( 85.890 )

TEMP 16 = 545.5250 ( 85.855 )

TEMP 17 = 547.7600 ( 88.090 )

PRES 1= 69.6612 ( 69611.0 )

PRES 2= 36.4288 ( 36193.0 )

VPRS 1 = .2728 ( 61.775 )

VPRS 2= .2973 ( 64.225 )

VPRS 3= .2844 ( 62.956 )

j VPRS 4= .2690 ( 61.387 )

< \ VPRS 5= .2715 ( 61.642 )

VPRS 6= .2688 ( 61.360 )

VPRS 7= .5430 ( 82.116 )

VPRS 8= .0000 ( .236 )

VPRS 9= .5408 ( 81.994 )

SUMMARY

OF CORRECTED DATA TIME = 715 DATE = 730 TEMPERATURE (DEGREES R.) = 545.3876 COFDECTED PRESSURE (PSIA) = 52.5031 VAPOR PRESSURE (PSIA) = .5419 VOLUME (CU.FT.) = 408670.0 AIR MASS (LBM) = 106189.3 O

q 4 i

. .g -

SUMMARY

'OF MEASURED DATA AT' 915 730

. '\,

~

~ '

TEMP J1 = 536.7510' ( .77.081 )

TEMP- 2 = 538.7240 ( 79.054 )

m TEMP 3 = 538.2720 ( 78.602 )

TEMP 4 = 538.6430 .( 78.973~)

TEMP 5 = 538.8890 ( 79.219 )

TEMP' 6 = 536.8610 ( 77.191 )

TEMP 7 = 534.1510 ( 74.481 )-

TEMP 8 = 535.5730 ( 75.903 )

TEMP 9 = 534.8980- (- 75.228 ).

' TEMP 10 = 536.0670 ( 76.397 )

TEMP 11 = 533.5820- ( 73.912 )

TEMP 12 = 545.6060 ( -85.936 )

TEMP 13 = 546.1350 ( 86.465 )

TEMP 14 = 546.'6370 ( 86.967-)

TEMP 15 =-546.7470 ( 87.077 )

TEMP 16 = 546.6500 ( 86.988 )

TEMP 17 = 548.8390 ( 89.169 )

PRES 1= 67.2626 ( 67211.0 )

PRES 2= 40.2648 ( 40012.0 )

VPRS- 1= .2675 ( 61.228 )

VPRS 2= .2911 ( 63.621 )

VPRS 3= .2815 ( 62.666 )

. ('N . VPRS 4= .2645 ( 60.903 )

\ -

VPRS- 5= .2647 ( 60.926 )

VPRS 6= .2639 ( 60.838 )

VPRS 7= .5722 ( 83.738 )

VPRS 8= .0000 ( .227 )

VPRS 9= .5741 ( B3.840 )

SUMMARY

OF CORRECTED DATA TIME = 915 DATE = 730 TEMPERATURE (DEGREES R.) = 546.5049 CORRECTED PRESSURE (PSIA) = 53.1906 VAPOR PRESSURE (PSIA) = .5731 VOLUME (CU.FT.) = 408670.0 AIR MASS (LBM) = 107359.9 O

t i

1 APPENDIX J LOW PRESSURE BYPASS TEST i .

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LOW PRESSURE BYPASS TEST: START C 1015, END 1415

1. RAW DATA (FROM DATA ACQUISITION SYSTEM):
================================

i i

DRYWELL RTDs To1 (F) Td2 (F) VOL FRAC 1 82.710 83.323 0.0352 2 80.423' 80.891 0.0384 3 79.937 80.282 0.0400 4 -80.700 81.269 0.0736 5 80.598 81.076 0.0752 6 79.'748 80.725 0.1232 7 76.748 77.635 0.1232 8 77.717 78.414 0.1232 9 77.490 78.460 0.1232 10 78.324 78.988 0.1232 11 76.165 76.491 0.1216 WT AVG: .538.181 538.868 (=== DEGREES RANKINE SUPPRESSION POOL RTDs Ts1 (F) Ts2 (F) VOL FRAC 12 82.360 83.612 0.1867

-13 82.838 84.057 0.1867

,s 14 83.261 84.553 0.1893

_( ) 15 83.528 84.837 0.1893

\/ 16 83.309 84.640 0.1893 17 85.466 86.381 0.0587.

WT AVG: 542.873 544.132 (=== DEGREES RANKINE SUPPRESSION POOL PRESSURE (PSIA)

Ps1 = 14.629 Ps2 = 14.932 DRYWELL PRESSURE (PSIA)

Pdi = 19.350 Pd2 = 19.4047 VAPOR PRESSURES PSIA DRYWELL Pvd1 Pvd2 VOL FRAC 1 0.2435 0.2712 0.1136 2 0.2627 0.2908 0.0000 3 0.2612 0.2911 0.4432 4 0.2450 0.2723 0.0000 5 0.2458 0.2767 0.4432 6 0.0000 0.0000 0.0000 WT AVG = 0.2524 0.2825 SUPPRES Pvs1 Pvs2 VOL FRAC 7 0.5245 0.5600 0.5000

n 8 0.5107 0.5512 ~ 0.C000 9 0.5180 0.5581 0.5000 7

-x .

_'WT' AVG = 0.5213 0.5591 e s

-LJ -

II. CONSTANTS

=

GAS CONSTANT ~ R= 1718 ft-Ibf/ slug-deg R

. SPEC HEAT RATIO k= 1. 4 for air SQRT K = O.60 DEGREES RANKINE = 459.67 +-DEGREES FAHRENHEIT SUPPR POOL VOLUME Vs= 149425 CU FT DURATION (HRS) t= 4.00 HRS = 240 MINS III. CALCULATION OF VELOCITY, V (ft/sec)

============================

V = 4080(((Pdi + Pd2 - (Ps1 + Ps2)) / ((Pdi + Pd2) 1/2 0.378 (Pvd1 + Pvd2))/(0.370(Td1 + Td2)))

V= 39773. 818 f t /sec S= 0.096741 IV. CALCULATION OF VOLUMETRIC FLOW RATE, O (CU FT/SEC)

Q= (T2

  • Vs / P2
  • t ) ( Pe/Te - Ps/Ts )

Q= 10.1479 CU FT/SEC V. CALCULATION OF EQUIVALENT BYPASS AREA (SQ FT)

=====================================

A / SQRT K = Q / V A/SQRT K= 0.00026 SQ FT (======= (ACCEPT CRITERIA = .046) 4 1

()

SUMMARY

OF MEASURED DATA AT 1015 803

, .( _/

TEMP 1 = 542.3800 ( 82.710 )

TEMP 2 = 540.0930 ( 80.423 )

TEMP 3 = 539.6070 ( 79.937 )

TEMP 4 = 540.3700 ( 89.700 )

TEMP 5'= 540.2680 ( 89.598 )

TEMP 6 = 539.4180 ( 79.748 )

' TEMP 7 = 536.4180 ( 76.748 )

TEMP 8 = 537.3870 ( 77.717 )

TEMP 9 = 537.1600 ( 77.490 )

TEMP 10 = 537.9940 ( 78.324 )

TEMP 11 = 535.8350 ( 76.165 )

TEMP 12 = 542.0300 ( 82.360 )

TEMP 13 = 542.5080

( 82.838 )

TEMP 14 = 542.9310 ( 83.261 )

TEMP 15 = 543.1980 ( 83.528 )

TEMP 16 = 542.9790 ( 83.309 )

TEMP 17 = 545.1360 ( 85.466 )

PRES 1 = 19.3496 ( 19322.0 )

PRES 2= 14.6289 ( 14504.0 )

VPRS 1= .2435 ( 58.589 )

VPRS 2= .2627 ( 60.714 )

VPRS 3= .2612 ( 60.553 )

VPRS 4= .2450 ( 58.758 )

VPRS 5= .2458 ( 58.844 )

VPRS 6= .0000 ( 22.111 )

' VPRS 7= .5245 ( 81.053 )

VPRS 8= .5187 ( 80.708 )

VPRS 9= .5180 ( 80.670 )

l

SUMMARY

OF CORRECTED DATA TIME = 1915 DATE = 803 TEMPERATURE (DEGREES R.) = 542.8729 CORRECTED PRESSURE (PSIA) = 14.1077 VAPOR PRESSURE (PSIA) = .5213 VOLUME (CU.FT.) = 405487.0  ;

AIR MASS (LBM) = 28442.1 I

O

, < - - . . . . . - - - n, , _ - ,,..--,.....- ~ .,. n ,,,,w~,,_-~.._ , . ,- .

. (~S

SUMMARY

OF MEASURED DATA AT 1415 803

.V TEMP 1 = 542.9930 ( 83.323 )

TEMP 2 = 540.5610 ( 89.891 )

TEMP 3 = 539.9520 ( 80.282 )

TEMP 4 = 540.9390 ( 81.269 )

TEMP 5 = 540.7460 ( 81.076 )

TEMP 6 = 540.3950 ( 80.725 )

TEMP. 7 = 537.3050 ( 77.635 )

-TEMP 8 = 538.0840 ( 78.414 )

TEMP 9 = 538.1300 ( 78.460 )

TEMP 10 = 538.6500 ( 78.988 )

TEMP 11 = 536.3980 ( 76.728 )

TEMP 12 = 543.2820 ( 83.612 )

s TEMP 13 = 543.7270 ( 84.057 )

TEMP 14 = 544.2230 ( 84.553 )

TEMP 15 = 544.5070 ( 84.837-)

j TEMP 16 = 544.3100 ( 84.640 )

TEMP 17 = 546.0510 ( 86.381 )

l PRES 1 = 19.4047 ( 19377.0 )

PRES 2= 14.9318 ( 14806.0 )

VPRS 1 = .2712 ( 61.613 )

VPRS 2= .2908 ( 63.598 )

VPRS 3= .2911 ( 63.623 )

t VPRS 4= .2723 ( 61.729 )

VPRS 5= .2767 ( 62.185 )

VPRS 6= .0000 ( -24.754 )

VPRS 7= .5600 ( 83.070 )

VPRS 8= .5512 ( 82.583 )

VPRS 9= .5581 ( 82.968 )

SUMMARY

OF CORRECTED DATA TIME = 1415 DATE = 803 TEMPERATURE (DEGREES R.) = 544.1323 CORRECTED PRESSURE (PSIA) = 14.3728 VAPOR PRESSURE (PSIA) = .5591 VOLUME (CU.FT.) = 405487.0 AIR MASS (LBM) = 28909.6 O

APPENDIX K TYPE B AND C LEAKAGE RATE TEST RESULTS o

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NJ h APPENDIX K I4 CAL LEAKAGE RATE TEST

SUMMARY

1. LOCAL LEAKAGE RATE TYPE 'B' TEST ,

Penetration- Penetration Number Description Leakane (SCCM)

X-1 Equipment Access Door 2.625 1 2 X-2' Equipment Access Door with Personnel 694.645 1 22 Lock, Including: Flange, Barrel, Inner Door, and Outer Door X-4 Drywell - Head Access Manhole 7.725 1 2 Drywell - Head Flange 11.2 1 20 X-6 CRD Removal Hatch 2.85 + 2 X-35C* Tip Drives 4014 X-35D* Tip Drives 4014 X-35E* Tip Drive- 4014 X-35F* Tip Drives 40 + 4 X-35G* Tip Drives- 4014  ;

JX-100A Neutron Monitoring System 20 1 2

-JX-100B Neutron Monitoring System 2012 JX-100C Neutron Monitoring Systen 20 1 2 JX-100D Neutron Monitoring Systen 2.1 1 2 JX-101A Recirculation Pump Power 8.15 1 2 JX-101B Recirculation Pump Power 2012 JX-101C Recirculation Pump Power 20 1 2 JX-101D Recirculation Pump Pcwer 8.175 1 2 JX-103A Temperature and Low Level Signal 20 1 2 JX-103B Temperature and Low Level Signal 4.112 JX-104A CRD Position Indicator 6.5 1 2 ,

JX-104B CRD Position Indicator 20 + 2 JX-104C CRD Position Indicator 10 + 10 JX-104D CRD Position Indicator 20 + 2

  • Note: Penetration requires both Type B and Type C tests. Leakage rate listed is total penetration path leakage.

O l SU-065 K -I

[m\ APPENDIX K

.V &

LOCAL LEAKAGE RATE TEST

SUMMARY

1. LOCAL LEAKAGE RATE TYPE 'B' TEST (CONT'D)

Penetration Penetration Number Description Leakage (SCCM)

JX-105A Miscellaneous Low Voltage 20 1 2 JX-105B Miscellaneous Low Voltage 2012

'JX-105C . Miscellaneous Low Voltage 2012 JX-105D Miscellaneous Low Voltage 20 1 2 JX-105E Miscellaneous Low Voltage 10 1 10 JX-106A Low Voltage Control 2012 JX-106B Low Voltage Control 10 1 10 JX-106C Low Voltage Control 4.5 1 20 X-200A Access Hatch 81.325 1 2 X-2005 Access Hatch 3.16 1 2 JX-222 Indication and Control 2.35 + 2 JX-230 Strain Gauge Instrument 4.5 1 20 Total Type B Test 1333.9 l

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SU-065 K-2

.P ds/ APPENDIX K LOCAL-LEAKAGE RATE TEST

SUMMARY

2. LOCAL LEAKAGE RATE TYPE 'C' TEST Penetration Penetration Leakage Leakage Number Description (GPM) (SCCM)

X-3B Instrument Gas Supply 20 1 2 X-3D Instrument Gas Supply 20 1 ~ X-7A* Main Steam Line "A" 247.6 1 20 X-7B* Hain Steam Line "B" 46.5 1 2 X-7C* Main Steam Line "C" 531.6 1 20 X-7D* Main Steam Line "D" 185.84 1 2 X-8 Main Steam Line Drain 20 1 2 X-9A Feedwater 3045.95 1 20 X-98 Feedwater 1692.60 1 20 X Steam to RCIC Turbine 20 1 2 s X-11 Steam to HPCI Turbine 196.1 1 2

.( X-12 RHR Shutdown Cooling Supply 133.67 1 2

' X-13A RHR Shutdown Return 337.75 1 20 X-13B RHR Shutdown Return .2012 X-14 -RWCU Supply- 485.75 1 20 X-16A .CS Pump Discharge 379.236 1 20

~

X-16B CS Pump Discharge 93.1 1 2

. X-17 RPV Head Spray 99.1 1 2 X-21 Service Air 274.5 1 20 X-23 Clos'ed Cooling Wate. Return 121.8 1 20 X-24 Closed Cooling Water Return 194.775 1 20 X-25 Drywell Purge Supply 675.31 1 20 X-26 Drywell Purge Exhaust 508.25 1 20 X-27A Instrument Gas Supply 3.15 1 2 X-28A Recirculation Loop Sample 67.3 1 2 X-28A Drywell H2/02 Sample 13.025 1 20 X-28B -Drywell Air Sample 96.3 1 2 X-35A Instrument Gas to Tip Indexing 438 + 20 Mechanisms

  • Note: Leakage not added into Type C icakage total.

SU-065 K-3

[

V _

APPENDIX K LOCAL LEAKAGE RATE TEST

SUMMARY

'2. I4 CAL' LEAKAGE RATE TYPE 'C' TEST (CONT'D)

. Penetration Penetration Leakage Leakage Number Description (GPM) (SCCM)

X-38 A-D .CRD Withdraw 439.95 1 20 X-39A Drywell Spray 106.72 1 2 X-398 Drywell Spray 3494.1 1 200 X-40F Instrumentation - Gas Suction. 995.8_i 20 X-40G ILRT DAS 20 1 2 X-40H Instrument Gas Supply 27120 X-42(116)- Standby Liquid Control 20 1.2 X-43B . Main Ste a Sample 100.14 1 2 X-44 RWCU Alternate Return 419.39 1 10 X-45A LPCI 0.0198 1 0.0018 84.75 1 20 X-45B LPCI 0.01 + 0.0014 363.75 + 20 X-45C LPCI 0.002 1 0.0014 148 1 200 X-45D LPCI 0.0828 1 0.0018 976.8 1 20-X-53 Drywell Chilled Water Supply 170.5 1 20 X-54 -Drywell Chilled Water Return 556.2 1 20 X-55 Drywell Chilled Water Supply 656.5 1 20 X-56 Drywell Chilled Water Return 302.6 1 20

.X-61 Recirculation Pump Seal Purge 107.975 1 4 X-62/X-22bA H2/02. Sample Return 95.4 + 2 X-117B Drywell Radiation Monitoring 9.6 1 2 X-201A Suppression Pool Purge Supply 1210.30 1 20 X-202 Suppression Pool Purge Exhaust 1041.96 1 20 X-203A RHR Pump Suction 0 1 0.00144 X-203B RHR Pump Suetion 0.0612 1 0.0018 X-203C RHR Pump Suction 0.25 1 0.0018 X-203D RHR Pump 1.15 1 0.0072 X-204A RHR Pump Test Line 0.69 1 0.0072

.X-204B Containment Cooliag 0.0194 1 0.0018 SU-065 K-4

l(] APPENDIX K -

M LOCAL LEAXAGE RATE TEST

SUMMARY

J

2. LOCAL LEAXAGE RATE T7PE 'C' TEST (CONT'D)

. Penetration Penetration' Leakage Leakage Number __ Description - (GPM) (SCCM)

X-205A. Suppression Pool Spray .2.25 1 20 X-205B Suppression Pool Spray 20 1 10 X-206A CS Pump Suction 0 1 0.0018

, X-206B- .CS. Pump Suction 0 1 0.018 X-206C CS Pump Suction 'O.004 1 0.0018-

.X-206D CS Pump Suction 0.021 1 0.0018 X-207A CS Pump Test and Flush 0.0036 1 0.0018 X-207B CS Pump Test and Flush 0.0072 1 0.0018 X-2088 CS Pump Minimum Recirculation 0 1 0.0018 X-209- HPCI Pump Suction , 0.13 1 0.0018 X-210 HPCI Turbine Exhaust 0.008 1 0.0018 -

X-212 HPCI Pump Test and Flush 0.0014 1 0.0018 X-214 RCIC Pump Suction r 0 1 0.0014 X-215 RCIC Turbine Exhaus: 0 1 0.0018 X-216 RCIC Minimua Flow 0 i 0.0014 X-217 RCIC Vacuum Pump Discharge 2012 X-218 Instrument Gas to Vacuum Relief 78.275 1 2 Valves X-221A Wetwell H2/02 Sample 19.625 1 2 X-221B Wetwell.H2/02 Sample >

8.05 1 20 X-225 RHR Vacuum Relief Suction 400.2 1 20

( X-226A RHR Minimum Recirculation 2012 I'

X-226B RHR Minimum Recirculation 01200

.X-227 ILRT DAS 2012 X-228D -HPCI Vacuum Relief 255.4 1 20 l

I O

SU-065 K-5

p-

/h.

\_. .

APPENDIX K LOCAL' LEAKAGE RATE TEST

SUMMARY

2. LOCAL LEAKAGE RATE TYPE 'C' TEST (CONT'D)

Penetration Penetration Leakage Leakage Number Description (GPM) (SCCM)

X-231A Drywell Sump Drain 0.0468 1 0.0014 X-231B Drywell Sump Drain 0.0378 1 0.0018 X-235 CS Pump Minimum Recirculation 0 1 0.0018

'X-236 HPCI Pump Minimum 0 1 0.0018.

X-237 Suppression Pool Cleanup Pump 0.002 1 0.0014 Suction X-238 ,

'B' RHR Ht. Exch Relief 1150 1 20 X-239 'A' RHR Ht. Exch Relief 15.75 1 2 X-241 RCIC Vac Relief 1227.95 1 20 Total Type C Hydraulic Test 2.654 (qJ ,

Total Type C Pneumatic Test 23,541.131 4

Total of Type B and Type C 24,875.03 SCCM Pneumatic Test =========

0.0736%/ day Error Associated with Type 'B' and 'C

' Measure = 1 368.63 SCCM

= 0.0010%/ day Total type 'B' and Type 'C' Pneumatic Test Results: 0.0736

...... 1. 0.001%/ day Error Associated with Hydraulic Test

= 0.059 gpa Total Type 'C' Hydraulic Test Results: 2654

.... 1. 0.59 gpm SU-065 K-6

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