ML17347B157

Reactor Containment Bldg Integrated Leakage Rate Test Types A,B & C Periodic Test

ML17347B157
Person / Time
Site:	Turkey Point
Issue date:	03/31/1989
From:	STONE & WEBSTER ENGINEERING CORP.
To:
Shared Package
ML17347B156	List: L-89-226, Forwards Turkey Point Plant Unit 4 Reactor Containment Bldg Integrated Leakage Rate Test Types A,B & C Periodic Test, Per 10CFR50,App J ML17347B157
References
NUDOCS 8907110100
Download: ML17347B157 (134)

Text

REACTOR CONTAINMENT BUILDING INTEGRATED LEAKAGE RATE TEST" TYPES A, 8, AND C PERIODIC YEST I

A FLORIDA POWER AND LIIGHIYCOMPANY TURKEY POINT PLANT UNIT 4 DOCKET No.60-261 OPERATING LICENSE No. DPR-41 Prepared by STONE &WEBSTER ENGINEERING CORPORATION BOSTON, MASSACHUSETTS

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TABLEOF CONTENTS

~Er~IN TITLE

~PA E

2.1 2.1.1 2.2 3.1 3.2 3.2,1 3.2.2 3.2.3 3.2.4 3.3 3.3.1 3.3,2 3.3.2.1 3.3.2.2 3.3.2.3 3.3.2.4 TABLE OF CONTENTS LIST OF ATTACHMENTS REFERENCES PURPOSE

SUMMARY

TYPE A TEST Test Summary LOCAL LEAKAGE RATE TESTS (TYPES B & C)

.TYPE A TEST EDITED LOG OF EVENTS GENERAL TEST DESCRIPTION Prerequisites Equipment and Instrumentation Data Acquisition System Data Resolution System TEST RESULTS Presentation of Test Results ILRT Results ILRT Results

- Mass Point Analysis ILRT Results

- Total Time Analysis Supplemental Test Results Leakage Penalties Added to Type A Leakage LOCAL LEAKAGE RATE TESTS (TYPES B & C) 2-1 2-1 2-1 2-3 3.1-1 3:1-1 3:2=1 3.2-1 3.2-2 3.2-3 3.2-3 3.3-1 3.3-1 3.3-1 3.3-1 3.3-2 3.3-2 3.3-4 4-1

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LIST OF AYl'ACHMENTS TA Test Data Summary 3.2A Site Meteorology 3.2B Instrumentation List 3.2C ILRT Instrumentation Locations - 20 Ft.

3.2D ILRT Instrumentation Locations - 34 Ft.

3.2E ILRT Instrumentation Locations - 64 Ft.

3.2F ILRT Instrumentation Locations - 97 Ft.

3.2G ILRT Instrumentation Locations - 143 Ft.

3.3A ILRT Measured Input Data 3.3B ILRT Reduced Input Variables 3.3C ILRT Absolute Test Method

- Mass PointAnalysis TestResults 3.3D ILRT Absolute Test Method

- Total Time Analysis Test Results 3.3E Graph 1

Containment Pressure vs. Time, ILRT 3.3F Graph 2 -

Containment Vapor Pressure vs. Time, ILRT 3.3G Graph 3 Containment Temperature vs, Time, ILRT 3.3H Graph 4 -

Containment Mass vs. Time, ILRT 3.3I Graph 5 -

Leakage Rate and UCLvs. Time, Mass Point Analysis, ILRT 3.3J Graph 6 -

Leakage Rate and UCL vs. Time, Total Time Analysis, ILRT 3.3K Superimposed Leakage Verification Test, Measured Input Data 3.3L Superimposed Leakage Verification Test, Reduced Input Variables

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LIST OF A1TACiHMENTS(CONT.)

TITLE 3.3M Superimposed Leakage Verification Test, Absolute Test Method - Mass Point Analysis Test Results 3.3N Superimposed Leakage Verification Test, Absolute Test Method - Total Time Analysis Test Results 3.3P Graph 7 Containment Mass vs. Time, Verification Test 3.3Q Graph 8 Leakage Rate vs. Time, Mass Point Analysis, Verification Test 3.3R Graph 9 -

Leakage Rate vs. Time, Total Time Analysis, Verification-Test 4A 4B 1988 Local Leakage Rate Test Data 1988 Local Leakage Rate Test Summary Analysis

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REFERENCES 1.

10CFR Part 50, Appendix J, Primary Reactor Containment Leakage Testing for Water-Cooled Power Reactors, November 15, 1988.

2.

Florida Power &Light Company, Turkey Point 4 Plant Operating Procedure 13100.1, Integrated Leakage Rate Test, and 13100.4, Unit 4 Valve Lineup for ILRT..

3.

Florida Power A light Company, Turkey Point 4 Plant Operating Procedure 13404.1, Local Leak Rate Tests.

4.

ANSI N45.4, American National Standard, Leakage-Rate Testing of Containment Structures for Nuclear Reactors, March 16, 1972.

5.

ANSI/ANS-56.8, Containment System Leakage Testing Requirements,January 20, 1987.'.

Bechtel Corporation's Testing Criteria for Integrated Leakage Rate Testing ofPrimary Containment Structures for Nuclear Power Plants, BN-TOP-1, Revision 1, November 1, 1972.

1 This document used only as a guideiine and any reference to said document in no way implies compliance.

Oi

SECIION j.

PURPOSE The purpose of this report is to present a description and analysis of the March 1989 Periodic Type A Primary Containment Integrated Leakage Rate Test (ILRT) and a

summary ofthe Periodic Types B and C Local Leakage Rate Tests (LLRT)conducted since March 1986 at the Turkey Point Unit 4 plant. Turkey Point Unit 4 is operated by Florida Power &Light Company (FPL). Specific plant information and technical data is contained in Attachment 1A.

Stone & Webster Engineering Corporation (SWEC) provided engineering consultation services to Florida Power & Light Company during the performance of this test.

This report is submitted as required by 10CFR50, Appendix J, Paragraph V.B.

1-1

~li

AYl'ACCENT1A TEST DATASUlVHVIARY A.

Plant Information Operator Plant Location Containment Type Docket Number Operating License No.

Date Test Completed Florida Power and Light Company Turkey Point Plant - Unit 4 Florida City, FL PWR 50-251 DPR-41 March 25, 1989 B.

Technical Data Containment Net Free Air Volume as Tested Design Pressure Calculated Peak Accident Pressure Containment Design Temperature 1,550,000 cu. ft.

59 psig 49.9 psig 283 F

Page 1 of 1

SECTION 2

SUMMARY

2.1 TYPE A TEST 2.1.1 Test Summa@

Pressurization for the ILRT began at approximately 2037 hours0.0236 days <br />0.566 hours <br />0.00337 weeks <br />7.750785e-4 months <br /> on March 23, 1989. A pressurization rate of approximately 3.1 psi per hour was achieved. Extensive investigations of all penetration areas were conducted throughout the pressurization and the Type A test.

Pressurization was stopped for about 40 minutes at approximately 0513 on March 24, 1989 due to concerns with indication of decreasing level in the "B" steam generator.

Pressurization was restarted when it was determined that the indicators showing the decreasing level had been isolated for the ILRT.

Containment pressurization was secured at approximately 1313 hours0.0152 days <br />0.365 hours <br />0.00217 weeks <br />4.995965e-4 months <br /> on March 24, 1989.

The pressurization piping system was isolated and vented.

At 2045 hours0.0237 days <br />0.568 hours <br />0.00338 weeks <br />7.781225e-4 months <br /> on March 24,

1989, the thermal stabilization

'criteria of Reference 2

was satisGed.

Pressure, temperature and relative humidity data were continuously recorded throughout the pressurization at 30 minute intervals and throughout the remainder of the test period at 15 minute intervals.

During the initial stages ofthe test, the leakage rate was excessive.

Extensive investigations for leaks were conducted but no significant leakage was found. Between 501. A9 501.18 501. 42 501.46 501. AS

$ ~501.AA 501. A3

> 501 ~ <2

$ v 501. 39 501. 38 501. 32 CONTAINMENT MASS vS.

TIME TIMEY TO I NT 1 LIAACH 21, 1989 TIME ICINS 0

TEST OATA AVEAAGE RATE Figure 1 - Shift in mass trend at approximately 2100 March 24, 1989 the leakage hours rate trend improved.

Figure 1 shows the actual test data and the slopes of the mass trends for this period.

This type of phenomenon has been observed before on other tests due to the slow pressurization of supposedly sealed volumes.

The apparent loss of mass appears to be a leak which stops when the volume is fully pressurized.

Consequently the start time was shifted to 2300 hours0.0266 days <br />0.639 hours <br />0.0038 weeks <br />8.7515e-4 months <br /> on March 24, 1989 arhich, in effect, extended the. stabilization time to encompass the volume pressurization.

(It was subsequently determined that the cause of the initial high leakage rate was that the pressurizer relief tank was not adequately vented and that air continued to leak into the tank for several hours after completion of pressurization.)

2-1

The Type A test was successfully completed after 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> at 0700 hours0.0081 days <br />0.194 hours <br />0.00116 weeks <br />2.6635e-4 months <br /> on March 25, 1989 with a Total Time Upper Confidence Limit(UCL-TI')of 0.117702 percent/day and a Mass Point Upper Confidence Limitof 0.066529 percent/day.

Both Total Time and Mass Point leakage rates were well below the 0.75L~ acceptance criteria of 0.1875 percent/day.

The Superimposed Verification Test was started at 0800 hours0.00926 days <br />0.222 hours <br />0.00132 weeks <br />3.044e-4 months <br /> on March 25, 1989 and was successfully completed at 1200 hours0.0139 days <br />0.333 hours <br />0.00198 weeks <br />4.566e-4 months <br /> on March 25, 1989. The results of the verification test satisfied the requirements of Reference 2.

2-2

~5

22 LOCAL LEAKAGERATE TESTS.(Types B and C)

The Local Leakage Rate Tests (LLRT) of containment isolation valves and other containment penetrations were conducted as required by the methods described in the plant operating procedure, Reference 3, for the Types B and C Tests.

Section 4 ofthis report summarizes the data for the LLRTconducted since the March 1986 Type A test in accordance with Appendix J, 10CFR50, Paragraph V.B.

2-3

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SECTION 3 1YPE A TEST 3.1 EDITED LOG OF EVENTS This log was edited from information contained in the ILRTTest Director's Official Type A Log of Events, and from Reference 2.

March 23, 1989 1745 Final containment walk-down successfully completed.

2037 Commenced pressurization March 24, 1989 0513 Pressurization secured at the request of PSN due to indication of decreasing level in "B" steam generator.

0553 Pressurization recommenced followingnotification ofPSN that all level transmitters are isolated as part of the ILRTprocedure.

1313 Secured compressors

- peak pressure at 67.075 psia.

2045 Thermal stabilization criteria satisfied.

Start of test declared.

2200 Leakage trend is excessive.

Leakage investigations intensified.

2300 Leakage trend has been improving over the last few data sets.

Test restarted at 2300.

March 25, 1989 0700 Leakage rate test successfully completed.

0705 Superimposed Leak initiated.

0800 Verification test started.

1200 Superimposed Verification test successfully completed.

1215 Containment depressurization started.

1920 Containment depressurization completed.

3.1-1

Qi

32 GENERAL TEST DESCRIPTION 32.1 Prerequisites In accordance with Reference 2, the following is a listing of the pertinent prerequisites completed and documented prior to containment pressurization:

a.

Site meteorological data recorded during the performance of the ILRT(Attachment 3.2A) b.

Allrequired test instrumentation installed and calibrated within 6 months of the test.

c.

Primary containment ventilation system secured.

d.

Satisfactory inspection of the primary containment in accordance with Reference 2.

e.

Pressurization system lined-up and ready for operation.

f.

RCS temperature maintained stable prior to and during the performance ofthe ILRT.

g.

Data acquisition and analysis computer systems used for the test are operational.

h.

Allrequired system valve lineups completed.

Restricted plant access plan in effect.

An OKcial Type A Log of Events established and maintained by the ILRT Test Director.

k.

All pressurized components and systems either removed from the containment or vented.

All required Types B and C leakage rate testing completed or that any remaining LLRTs have been evaluated for impact on the test.

m.

Instrument Selection Guide (ISG) calculated.

3.2-1

302 Equipment and Instrumentation Pressurization of the primary containment was achieved by utilizing a temporary system

~ consisting of 9 temporary air compressors manifolded with aftercoolers and refrigerant air driers.

The system included adequate instrumentation and valving to maintain proper monitoring and control of the compressed air quality throughout the pressurization sequence. The total capacity ofthe pressurization system was approximately 11,000 standard cubic feet per minute (SCFM).

The various containment parameters required to calculate containment leakage during the test, were monitored using instrumentation which consisted of 21 resistance temperature detectors, 10 relative humidity sensors, and 2 absolute pressure indicators.

One of the absolute pressure indicators was not used during the test because itwas behaving erratically.

Pertinent data for the test instrumentation is listed in Attachment 3.2B, and the general lo-cations of the test instrumentation are shown in Attachments 3.2C through 3.2G. Elevations and azimuths are approximate.

A rotameter was used to perform the superimposed leakage verification test.

In trument election ide I Values used for instrument sensitivity and system error were conservatively chosen.

Instrument accuracies are used in most cases even though instrument sensitivity is perhaps better by a factor of ten. Ifthe ISG is less than 1/3 of the allowable (.25L,), then the test can be performed in 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />.

en r

e JL em Err r Pressure 1

Temperature 21 Relative Hum. Sensors 10 0.007 psi 0.10 F

0.30 F

0.00 psi 0.10 F

0.10 'F Test Duration Test Pressure Test Temperature Test Dewpoint Temp.

8 hrs.

64.6 psia 70'F = 530'R 65 'F ISG=+

t.

2( p) +2(

T

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(

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V ISG 0.25 L, which equals 0.0625% per day since L, = 0.25% per day a.

EP = error associated with absolute pressure instruments EP = 0.007/ Jl EP. = 0.007 3.2-2

i'

b.

ET = error associated with temperature instruments ET = 0.141421/ J21 ET = 0.03086 c.

EP= error associated with vapor pressure instruments EP= 0.005218/ bio EP= 0.00165 Using values established in a,b and c above, calculate ISG.

2400 l

(

0. 0070

)

2 Q,0~30 2

2

0. 001652 2

ISG = + 0.017553 which is less than 0.0625%/day (25% of L,)

Minimum Test Duration (0.017553/0.0625) 24

=

6.74 Hours.

Therefore the test can be performed in 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />.

322 Data Acquisition System Aprogrammable, multichannel data logger was used to scan the data from the 21 resistance temperature detectors and 10 dewpoint temperature sensor input signals. Data readings were recorded every 30 minutes during pressurization and every 15 minutes during the Leakage Rate and Veri6cation tests.

The pressure sensor and the verification flow meter readings were recorded manually.

32.4 Data Resolution System The recorded data was manually inputted to a dedicated computer system using Stone 8c Webster Engineering Corporation's (SWEC) ILRTanalysis program for data reduction and leakage rate calculations.

The following calculations used the instantaneous values of the ILRT sensors to determine both the Mass Point and Total Time Analysis Method leakage rates.

3.2-3

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A 1

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f a

Pin Ani i

. The Absolute Method'of Mass Point Analysis consists of calculating the air mass within the containment structure, over the test period using pressure, temperature, and dewpoint temperature observations made during the ILRT. The air mass is computed using the ideal gas law as follows:

M

=

~144V P-P RT (Eq. 1) where:

M = air mass, ibm P

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

= 53.35 ft-lbf/ibm'R (for air)

T = average containment temperature, 'R V = containment free volume, ft 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 leakage rate is expressed as a percentage of the air mass lost in 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> or symbolically:

Leakage Rate = -2400 (A/B)

(Eq. 2)

Where A is the slope of the least-squares curve and B is the y-intercept. The sign convention is such that the leakage out of the containment is positive, and the units are in percent/day.

A confidence interval is calculated using a Student's T distribution. The sum of the leakage rate and confidence interval is the Upper Confidence Limit-Mass Point (UCL-MP).

3.2-4

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A l

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The Absolute Method of Total Time Analysis consists of calculating air lost from the containment, using pressure, temperature, and dewpoint temperature observations made during the ILRT.

The containment air mass is computed using Equation 1.

The measured leakage rate at any time (t) is then determined by subtracting the mass at that time (Mt) from the initial mass (Mi) and dividing by the initial mass.

The measured leakage rate is expressed as a percentage of containment mass lost in 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> or symbolically:

Measured Leakage Rate = 2400

~Mi-M (Eq 3)

Mi(at)

The sign convention is such that leakage out of the containment is positive, and the units are in percent/day.

The calculated leakage rate is then determined by plotting the measured leakage rate as a function of time and then performing a least-squares curve fitof the measured leakage rate values as follows:

Calculated Leakage Rate = At + B (Eq 4)

Where, A is the slope and B is the y-intercept of the least squares curve.

A confidence interval is calculated using the requirements of Bechtel Topical Report BN-TOP-1, Rev. 1.

The sum of the calculated leakage rate and,the confidence interval is the Upper Confidence Limit-Total Time (UCL-TT).

3,2-5

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ATI'ACHMENT3.2A SITE METEOROLOGY Date

~me March 25, 1989 0400 0500 0600 0700 0800 0900 1000 1100 1200 Barometric Pressure

~mm HG 30.095 30.110 30.135 30.155 30.168 30.165 30.175 30.160 30.150 Ambient Temperature

~ne F

64 62 61 62 64 69 74 78 79 Wind Direction

~De 350 330 360 330 350 360 360 180 170 Wind Speed

~Knots Page 2 of 2

0 i,

AYl'ACH1VK<NT3.2B INSTRUMENTATIONLIST The following instruments were calibrated and functionally verified within 6 months prior to the performance of this test and in accordance with 10CFR50, Appendix J.

Height Instrument Fraction A.

Temperature Computer Point Elevation Range Accuracy T09 T19 T20 T12 T14 T15 T03 T04 T05 TOl T02 T06 T07 T08 T21 Tlo Tll T13 T16 T17 T18 0.0330 0.0330 0.0330 0.0330 0.0330 0.0330 0.0400 0.0400 0.0400 0.060334 0.060334 0.060333 0.060333 0.060333 0.060333 0.053334 0.053334 0.053333 0.053333 0.053333 0.053333 C09 C19 C20 C12 C14 C15 C03 C04 C05 Col C02 C06 C07 C08 C21 Clo Cll C13 C16 C17 C18 20 20 20 34 34 34 64 64 64 97 97 97 97 97 97 143 143 143 143 143 143 32-150 F 32-150 F 32-150 F 32-150 F 32-150 F 32-150 F 32-150 F 32-150 F 32-150 F 32-150 F 32-150 F 32-150 F 32-150 F 32-150 F 32-150 F 32-150 F 32-150 F 32-150 F 32-150 F 32-150 F 32-150 F

+0.5 F

+0.5 F

+0.5 F

+0.5 F

+0 ~ 5 F

+0.5 F

+0.5 F

+0.5 F

+0.5 F

+0.5 F

+0 ~ 5 F

+0.5 F

+0.5 F

+0.5 F

+0.5 F

+0.5 F

+0.5 F

+0.5 F

+0.5 F

+0.5 F

+0.5 F Page 1 of 2

ATTACKNENT3.2B INSTRM4ENTATIONLIST Weight Instrument Fraction B.Relative Humidity Computer Point Elevation Range Accuracy M1 M2 M3 M4 M5 M6 M7 M8 M9 M10 0.0495 0.0495 0.0495 0.0495 0.0600 0.0600 0.1810 0.1810 0.1600 0.1600 C50 C51 C52 C53 C54 C55 C56 C57 C58 C59 20 20 34 34 64 64 97 97 143 143 0-100 4RH 0-100 4RH 0-100 4RH 0-100 4RH 0-100 4RH 0-100 4RH 0-100 4RH 0 100

+oRH 0-100 4RH 0-100

%RH

+2.5%RH

+2.54'RH

+2.5%RH

+2.5%RH

+2.5%RH

+2.54RH

+2.54RH

+2.54RH

+2.54RH

+2.5%RH C. Pressure P1 P2 0.000000 1.000000 Local Local 0-100psia 0-70psia

+ 0.02%

FS

+ 0.02%

FS D. Superimposed Leakage Verification Test Flow Instrument Rotameter Local 5-19scfm

+1. 04F.S.

Page 2 of 2

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ATI'ACHMENT3.2C 0

QRCP 4-8 ST GEN.

S PRZ.

CP 4-C STM.

GEN.

QRC P 4A STM GEN.

RM Instrument 1

Locat ion RTD Locat Ion EL 20 INSTRUMENT LOCATIONS AT ELEVATION20 FT.

Page 1 of 1

igt

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ATTACHMENT3.2D QRC P 4-8 ST GEN.

PRZ.

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CP 4-C STM.

GEN.

QACP 4-A STM.

GEN.

RHD Location 1

EL 3W INSTRUMENTATIONAT ELEVATION34 FT.

Page 1 of 1

~5

ATTACHMENT3.2E o<

ORCP 4-8 ST GSN.

PRZ 4-C STM.

GEN.

0 ORCp 4-A STM.

GEN.

RHD Locat ion 1

EL Ed INSTRUMENTATIONAT ELEVATION 64 FT.

Page 1 of 1

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ATTACHMENT3.2F PERSONNEL HATCH QRC P 4-8 ST GEN.

Qs Qs PRZ.

Qs QRC P 4-C STM.

.GEN EQV I PMENT HATCH RH I nstr ument 1

LocIItI on 7

4-C 6

4A STM GEN.

S RTD Locnt ion EL 97 INSTRUMENTATIONAT ELEVATION 97 FT.

Page 1 of 1

ATl'ACHMENY3.2G Q

Q Qs Qs gO RH I nstrument 1

Location RTD Location EL I<3 INSTRUMENTATIONAT ELEVATION 143 FT.

Page 1 of 1

Qi

~i

32 TEST RESULTS 3.3.1 Presentation of Test Results The test data for the March 1989 ILRT is based on a 8 hour9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> test period starting at 2300 hours0.0266 days <br />0.639 hours <br />0.0038 weeks <br />8.7515e-4 months <br /> on March 24, 1989.

The Gnal test results were determined using SWEC's ILRT computer program.

The Measured Input Data, Reduced Input Variables, Mass Point Analysis Test Results, Total Time Analysis Test Results, and representative graphs are contained in Attachments 3.3A through 3.3J.

Both the Mass Point and Total Time Analysis Test Results for the ILRT satisfied the procedural acceptance criteria.

The Type A Test instrumentation was verified by the Superimposed Leakage Verification Test Method. The Measured Input Data, Reduced Input Variables, Mass Point Analysis Test Results, Total Time Analysis Test Results, and representative graphs are contained in Attachments 3.3K through 3.3R.

Both the Mass Point and Total Time Analysis Test Results for the Superimposed Leakage Verification Test satisfied the procedural acceptance criteria.

3.32 ILRT Results The 64.6 psia ILRT was conducted in accordance with Reference 2.

The results for the ILRT and for the Supplemental Test are shown below.

322.1 ILRT Results - Mass Point Analysis Percent Da

1. L, Leakage Rate Calculated 2.

UCIUpper Confidence Level 3.

UCL-MP, L Leakage Rate plus UCL (1&2) 4.

Corrections for:

(See Sections 3.3.2.4) 0.063383 0.003146 0.066529 Type B & C Penalties 0,004835 Water Levels 0.000000 Total Corrections (i. and ii.)

0.004835 5.

Total Reported Type A Leakage Rate (Items 3&4 iii.)

0.071364 Results were within the acceptable limits of 0.75 L, or 0,1875 percent/day.

3.3-1

3.3.22 ILRT Results - Total Time Analysis 1.

2.

3.

4 L,~, Leakage Rate Calculated UCIUpper Confidence Level UCI Tl; L~ Leakage Rate plus UCL (1&2)

Corrections for:

(See Section 3.3.2.4)

Type B & C Penalties 0.004835 Water Levels 0.000000 Total Corrections (i. and ii.)

Pren D

0.068985 0.048717 0.117702 0.004835 5.

Total Reported Type A Leakage Rate (Items 3&4 iii.)

0.122537 Results were within the acceptable limits of 0.75 L, or 0.1875 percent/day.

3.329 Supplemental Test Results The Supplemental Verification Test.was performed using the Superimposed Leakage VerificationTest Method in accordance with Reference 2. The results for the Superimposed

, Leakage Verification Test are shown below.

1.

The Superimposed Leakage Verification Test is acceptable provided L, falls within the following range:

(L~ + L 0.25 L~)

L~ < (L~ + L

+ 0.25 L~)

Where:

L,~ = Type A calculated leakage rate (computer)

(L,

- MP = 0.063383 %/day)

(L,

- TT = 0.068985 %/day)

L, = Superimposed leakage rate (rotameter)

(L, = 0.258191 %/day)

L, = Maximum allowable leakage rate (L, = 0.25 %/day)

L, = Composite leakage rate (computer)

(L, - MP = 0.324223 %/day)

(L, - Tl' 0.326885 %/day) 3.3-2

a.

Mass Point (0.063383 + 0.258191- 0.0625) 0.324223 <

(0.063383 + 0.258191 +0.0625)

(0.259074) 0.324223 <

(0.384074)

b. Total Time (0.068985 + 0.258191- 0.0625) 0.326885 (0.068985 + 0.258191 + 0.0625)

(0.264676) 0.326885 (0.389676)

The Superimposed Leakage Verification Test met the requirements set forth in Reference 2.

3.3-3

3.32.4 Leakage Penalties Added to Type A Leakage Penetration leakage to be added since these penetrations were isolated or could not be vented and drained during the Type A test. The leakage assigned is the recorded value for minimum pathway analysis.

B Pn Iti

~Pn

~De cri ti n P rc n d,

11 24A 24B 24C 25 29 42 16 51 Alternate RHR Seal Water to RCP Seal Water to RCP Seal Water to RCP Seal Water Return Instrument Air Nitrogen to Accumulators PACV PACV 34 34 34 34 34 1200 34 34 34 Total 1472 (1472 CCM)(14.7+50)/14.7 = 6479 SCCM Total Type B 2 C Leakage 6479 SCCM Total Type B 4 C Leakage 0.004835 n.

Wat r vel rrecti n

~D~cri )~ti n Containment Sump Pressurizer gall~on 150

-200 Since the pressurizer level over the entire test duration decreased more than the sump level increased, the total water level correction will conservatively be assigned the value of zero.

Total Water Level Corrections 0 Gallons Total Water Level Corrections 0.000000 Total Type A Corrections (i. and ii.)

0.004835 3.3-4

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AYI'ACHMENY39A Turkey Point Unit 4 - 1989 ILRT FROM 23:00 HOURS ON 03/24/89 TO 07:00 HOURS ON 03/25/89 MEASURED INPUT DATA 03/24/89 23:00 T/C-09 85.996 T/C-02 89.370 T/C-18 89.000 DO/C-59 82.596 T/C-19 86.005 T/C-06 88.552 D1/C-50 76.715 P1/C-80 66.204 T/C-20 T/C-12 86.299 86.788 T/C-07 T/C-08 89.139 89.190 D2/C-51 D3/C-52 78.253 75.403 P2/MAN.

66.208 T/C-14 T/C-15 T/C-03 T/C-04 T/C-05 86.249 86.431 88.904 88.885 89.062 T/C-21 T/C-10 T/C-11 T/C-13 T/C-16 89.092 89.354 89.225 89.561 89.272 D4/C-53 D5/C-54 D6/C-55 Dj/C-56 D8/C-57 82.491 68.871 71.982 74.706 75.153 T/C-01 88.688 T/C-17 89.045 D9/C-58 78.578 03/24/89 23:15 T/C-09 85.978 T/C-02 89.308 T/C-18 88.939 DO/C-59 82.485 T/C-19 85.987 T/C-06 88.491 D1/C-50 76.895 P1/C-80 66.198 T/C-20 86.292 T/C-07 89.089 D2/C-51 78.578 P2/MAN.

66.202 T/C-12 T/C-14 86.781 86.242 T/C-08 T/C-21 89.129 89.030 D3/C-52 D4/C-53 75.664 82.666 T/C-15 86.424 T/C-10 89.304 D5/C-54 69.254 T/C-03 T/C-04 88.874 88.856 T/C-11 T/C-13 89.155 89.490 D6/C-55 Dj/C-56 72.220 74.689 T/C-05 T/C-01 89.032 88.649 T/C-16 T/C-17 89.191 88.963 D8/C-57 D9/C-58 75.176 78.428 03/24/89 23:30 T/C-09 85.996 T/C-02 89.281 T/C-18 88.892 DO/C-59 82.382 T/C-19 85.993 T/C-06 88.454 D1/C-50 77.069 P1/C-80 66.191 T/C-20 86.299 T/C-oj 89 '42 D2/C-51 78.741 P2/MAN.

66.197 T/C-12 T/C-14 86.788 86.249 T/C-08 T/C-21 89.104 89.003 D3/C-52 D4/C-53 75.879 82.852 T/C-15 86.431 T/C-10 89.236 D5/C-54 69.667 T/C-03 T/C-04 88.849 88.831 T/C-11 T/C-13 89.096 89.431 D6/C-55 Dj/C-56 72.598 74.642 T/C-05 T/C-01 89.016 88.633 T/C-16 T/C-17 89.154 88.916 D8/C-57 D9/C-58 75.269 78.306 03/24/89 23:45 T/C-09 85.996 T/C-02 89.238 T/C-18 88.848 DO/C-59 82.229 T/C-19 85.993 T/C-06 88.411 D1/C-50 77.405 P1/C-80 66.186 T/C-20 86.288 T/C-07 89.010 D2/C-51 79.141 P2/MAN.

66.192 T/C-12 86.788 T/C-08 89.070 D3/C-52 76.086 T/C-14 T/C-15 T/C-03 T/C-04 T/C-05 T/C-01 86.238 86.419 88.817 88.808 88.973 88 '90 T/C-21 T/C-10 T/C-11 T/C-13 T/C-16 T/C-17 88.971 89.182 89.030 89.366 89.089 88.861 D4/C-53 D5/C-54 D6/C-55 D7/C-56 D8/C-57 D9/C-58 82.943 70.125 72.963 74.943 75.326 78.351 Page 1 of 9

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ATTACHMENT 3'urkey Point Unit 4 - 1989 ILRT FROM 23:00 HOURS ON 03/24/89 TO 07:00 HOURS ON 03/25/89 MEASURED INPUT DATA 03/25/89 00:00 T/C-09 85.985 T/C-02 89.206 T/C-18 88.805 DO/C-59 82.096 T/C-19 85.982 T/C-06 88.380 D1/C-50 77.620 P1/C-80 66.180 T/C-20 86.288 T/C-07 88.960 D2/C-51 79.368 P2/MAN.

66.187 T/C-12 T/C-14 86.777 86.238 T/C-08 T/C-21 89 '38 88.917 D3/C-52 D4/C-53 76.284 83.054 T/C-15 T/C-03 T/C-04 T/C-05 T/C-01'6.431 88.783 88.776 88.941 88.558 T/C-10 T/C-11 T/C-13 T/C-16 T/C-17 89.127 88.966 89.311 89.045 88.796 D5/C-54 D6/C-55 Dj/C-56 D8/C-57 D9/C-58 70.466 73.207 74.711 75.297 77.828 03/25/89 00:15 T/C-09 85.985 T/C-02 89.163 T/C-18 88.762 DO/C-59 81.963 T/C-19 85.993 T/C-06 88.334 D1/C-50 77.958 P1/C-80 66.175 T/C-20 86.288 T/C-07 88.933 D2/C-51 79.595 P2/MAN.

66.182 T/C-12 T/C-14 T/C-15 86.777 86.238 86.431 T/C-08 T/C-21 T/C-10 89.006 88.885 89.073 D3/C-52 D4/C-53 D5/C-54 76.477 83.176 70.792 T/C-03 T/C-04 T/C-05 T/C-01 88.762 88.754 88.898 88.524 T/C-11 T/C-13 T/C-16 T/C-17 88.912 89.268 88.991 88.741 D6/C-55 D7/C-56 D8/C-57 D9/C-58 73.684 74.775 75.361 77.928 03/25/89 00:30 T/C-09 85.974 T/C-02 89.128 T/C-18 88.719 DO/C-59 81.875 T/C-19 85.982 T/C-06 88.291 D1/C-50 78.119 P1/C-80 66.168 T/C-20 T/C-12 86.281 86.777 T/C-07 T/C-OS 88.890 88.961 D2/C-51 D3/C-52 79.808 76.661 P2/MAN.

66.177 T/C-14 T/C-15 T/C-03 86.238 86.419 88.719 T/C-21 T/C-10 T/C-11 88.845 89.018 88.869 D4/C-53 D5/C-54 D6/C-55 83.339 71.204 73.997 T/C-04 T/C-05 T/C-01 88.722 88.855 88.480 T/C-13 T/C-16 T/C-17 89.204 88.937 88.687 D7/C-56 D8/C-57 D9/C-58 74.943 75.425 77.672 03/25/89 00:45 T/C-09 85.985 T/C-02 89.097 T/C-18 88.665 DO/C-59 81.777 T/C-19 85.993 T/C-06 88.248 D1/C-50 78.340 P1/C-80 66.163 T/C-20 86.288 T/C-07 88.858 D2/C-51 79.984 P2/MAN.

66.172 T/C-12 T/C-14 T/C-15 T/C-03 86.768 86.238 86.419 88 '96 T/C-08 T/C-21 T/C-10 T/C-11 88.929 88.797 88.964 88.814 D3/C-52 D4/C-53 D5/C-54 D6/C-55 76.825 83.433 71.542 74.288 T/C-04 88.690 T/C-13 89.150 D7/C-56 74.927 T/C-05 88.821 T/C-16 88.882 D8/C-57 75.449 T/C-01 88.437 T/C-17 88.632 D9/C-58 77.632 Page 2 of 9

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ATl'ACHMENT32A Turkey Point Unit 4 - 1989 ILRT FROM 23:00 HOURS ON 03/24/89 TO 07:00 HOURS ON 03/25/89 MEASURED INPUT DATA.

03/25/89 01:00 T/C-09 85.985 T/C-02 89.053 T/C-18 88.622 DO/C-59 81.600 T/C-19 85.993 T/C-06 88.216 T/C-20 86.281 T/C-07 88.824 Pl/C-80 66.160 P2/MAN.

66.167 Dl/C-50 D2/C-51 78.588 '0.132 T/C-12 T/C-14 86.777 86.238 T/C-08 T/C-21 88.897 88.758 D3/C-52 D4/C-53 76.985 83.464 T/C-15 T/C-03 T/C-04 T/C-05 T/C-01 86.419 88.674 88.656 88.800 88.417 T/C-lo T/C-11 T/C-13 T/C-16 T/C-17 88.921 88.771 89.095 88.839 88.578 D5/C-54 D6/C-55 D7/C-56 D8/C-57 D9/C-58 72.045 74.977 74.802 75.470 77.438 03/25/89 01:15 T/C-09 85.978 T/C-02 89.015 T/C-18 88.572 DO/C-59 81.455 T/C-19 85.975 T/C-06 88.177 Dl/C-50 78.796 Pl/C-80 66.155 T/C-20 86.270 T/C-07 88.786 D2/C-51 80.214 P2/MAN.

66.163 T/C-12 T/C-14 86.761 86.231 T/C-08 T/C-21 88.859 88.727 D3/C-52 D4/C-53 77.101 83.627 T/C-15 T/C-03 T/C-04 86.412 88.624 88.617 T/C-10 T/C-ll T/C-13 88.850 88.698 89.034 D5/C-54 D6/C-55 Dj/C-56 72.393 75.192'4.796 T/C-05 T/C-01 88.762 88.387 T/C-16 T/C-17 88.789 88.528 D8/C-57 D9/C-58 75.516 77.421 03/25/89 01:30 T/C-09 85.990 T/C-02 88.992 T/C-18 88.549 DO/C-59 81.329 T/C-19 T/C-20 85.998 86.270 T/C-06 T/C-07 88.155 88.765 Dl/C-50 D2/C-51 79.025 80.540 Pl/C-80 P2/MAN.

66.150 66.159 T/C-12 86.772 T/C-08 88.836 D3/C-52 77.224 T/C-14 T/C-15 T/C-03 86.242 86.424 88.603 T/C-21 T/C-lo T/C-11 88.693 88.816 88.676 D4/C-53 D5/C-54 D6/C-55 83.687 72.638 75.396 T/C-04 T/C-05 T/C-ol 88.597 88.750 88.366 T/C-13 T/C-16 T/C-17 89.002 88.757 88.496 D7/C-56 D8/C-57 D9/C-58 74.786 75.558 77.224 03/25/89 01:45 T/C-09 85.978 T/C-02 88.960 T/C-18 88.506 DO/C-59 81.155 T/C-19 85.987 T/C-06 88.123 Dl/C-50 79.460 Pl/C-80 66.146 T/C-20 86.277 T/C-07 88.731 D2/C-51 80.714 P2/MAN.

66.154 T/C-12 T/C-14 T/C-15 T/C-03 T/C-04 T/C-05 T/C-ol 86.761 86.242 86.424 88.580 88.562 88.728 88.332 T/C-08 T/C-21 T/C-lo T/C-ll T/C-13 T/C-16 T/C-17 88.804 88.679 88.762 88.632 88.957 88.712 88.431 D3/C-52 D4/C-53 D5/C-54 D6/C-55 D7/C-56 D8/C-57 D9/C-58 77.382 83.676 72.888 75.332 74.879 75.627 77.144 Page 3 of 9

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ATTACHMENT39A Turkey Point Unit 4 - 1989 ILRT FROM 23:00 HOURS ON 03/24/89 TO 07:00 HOURS ON 03/25/89 MEASURED INPUT DATA 03/25/89 02:00 T/C-09 85.978 T/C-02 88.926 T/C-18 88.463 DO/C-59 81.007 T/C-19 85.987 T/C-06 88.080 Dl/C-50 79.550 Pl/C-80 66.139 T/C-20 86.270 T/C-07 88.711 D2/C-51 80.786 P2/HAN.

66.150 T/C-12 T/C-14 86.761 86.242 T/C-08 T/C-21 88.750 88.650 D3/C-52 D4/C-53 77.546 83.712 T/C-15 T/C-03 T/C-04 86.424 88.548 88.531 T/C-10 T/C-11 T/C-13 88.719 88.578 88.905 D5/C-54 D6/C-55 D7/C-56 73.116 75.311 74.888 T/C-05 T/C-01 88.696 88.289 T/C-16 T/C-17 88.680 88.388 D8/C-57 D9/C-58 75.688 77.030 03/25/89 02:15 T/C-09 85.974 T/C-02 88.892 T/C-18 88.427 DO/C-59 80.760 T/C-19 85.984 T/C-06 88.043 Dl/C-50 79.675 Pl/C-80 66.135 T/C-20 T/C-12 86.259 86.756 T/C-07 T/C-08 88.675 88.713 D2/C-51 D3/C-52 80.923 77.700 P2/MAN.

66.146 T/C-14 T/C-15 T/C-03 T/C-04 T/C-05 T/C-ol 86.240 86.421 88.523 88.494 88.660 88.264 T/C-21 T/C-lo T/C-ll T/C-13 T/C-16 T/C-17 88.607 88.662 88.533 88.857 88.624 88.351 D4/C-53 D5/C-54 D6/C-55 D7/C-56 D8/C-57 D9/C-58 83.560 73.346 75.332 74.972 75.634 76.923 03/25/89 02:30 T/C-09 85.974 T/C-02 88.869 T/C-18 88.384 DO/C-59 80.652 T/C-19 85.984 T/C-06 88.021 Dl/C-50 79.902 Pl/C-80 66.130 T/C-20 T/C-12 T/C-14 86.270 86.745 86.229 T/C-07 T/C-08 T/C-21 88.643 88.682 88.575 D2/C-51 D3/C-52 D4/C-53 80.983 77.876 83.677 P2/HAN.

66.142 T/C-15 86.421 T/C-lo 88.607 D5/C-54 73.556 T/C-03 T/C-04 88.501 88.474 T/C-11 T/C-13 88.489 88.802 D6/C-55 Dj/C-56 75.414 75.054 T/C-05 88.639 T/C-16 88.590 D8/C-57 75.635 T/C-01 88.264 T/C-17 88.308 D9/C-58 76.772 03/25/89 02:45 T/C-09 85.967 T/C-02 88.828 T/C-18 88.354 DO/C-59 80.615 T/C-19 T/C-20 T/C-12 85.987 86.259 86.750 T/C-06 T/C-oj T/C-08 87.991 88.613 88.641 Dl/C-50 D2/C-51 D3/C-52 80.063 81.045 78.026 Pl/C-80 P2/MAN.

66.126 66.138 T/C-14 T/C-15 86.242 86.412 T/C-21 T/C-10 88.529 88.567 D4/C-53 D5/C-54 83.438 73.735 T/C-03 T/C-04 88.482 88.453 T/C-ll T/C-13 88.437 88.761 D6/C-55 Dj/C-56 75.315 75.105 T/C-05 T/C-01 88.609 88.234 T/C-16 T/C-17 88.551 88.270 D8/C-57 D9/C-58 75.709 76.453 Page 4 of 9

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Arl'ACHMENT39A Turkey Point Unit 4 - 1989 ILRT FROM 23:00 HOURS ON 03/24/89 TO 07:00 HOURS ON 03/25/89 MEASURED INPUT DATA 03/25/89 03:00 T/C-09 85.967 T/C-02 88.808 T/C-18 88.311 DO/C-59 80.408 T/C-19 85.975 T/C-06 87.959 D1/C-50 80.146 P1/C-80 66.122 T/C-20 86.265 T/C-07 88.591 D2/C-51 81.075 P2/MAN.

66.133 T/C-12 T/C-14 86.738 86.242 T/C-08 T/C-21 88.609 88.516 D3/C-52 D4/C-53 78.086 83.375 T/C-15 T/C-03 T/C-04 T/C-05 T/C-01 86.412 88.462 88.421 88.587 88.214 T/C-10 T/C-11 T/C-13 T/C-16 T/C-17 88.535 88.405 88.730 88.517 88.227 D5/C-54 D6/C-55 Dj/C-56 D8/C-57 D9/C-58 73.871 75.316.

75.182 75.775 76.466 03/25/89 03:15 T/C-09 85.967 T/C-02 88.785 T/C-18 88.279 DO/C-59 80.291 T/C-19 85.987 T/C-06 87.937 D1/C-50 80.261 Pa/C-80 66.117 T/C-20 86.265 T/C-oj 88.559 D2/C-51 81.097 P2/HAN.

66.129 T/C-12 T/C-14 86.738 86.242 T/C-08 T/C-21 88.575 88.493 D3/C-52 D4/C-53 78.182 83.461 T/C-15 T/C-03 T/C-04 T/C-05 T/C-01 86.412 88.439 88.401 88.566 88.180 T/C-10 T/C-11 T/C-13 T/C-16 T/C-17 88.492 88.362 88.687 88.465 88.193 D5/C-54 D6/C-55 Dj/C-56 DS/C-57 D9/C-58 74.008 75.389 75.187 75.819 76.563 03/25/89 03:30 T/C-09 85.967 T/C-02 88.742 T/C-18 88.257 DO/C-59 80.192 T/C-19 85.975 T/C-06 87.927 D1/C-50 80.337 P1/C-80 66.113 T/C-20 86.256 T/C-07 88.536 D2/C-51 81.097 P2/MAN.

66.126 T/C-12 86.727 T/C-08 88.543 D3/C-52 78.281 T/C-14 T/C-15 T/C-03 86.242 86.403 88.419 T/C-21 T/C-10 T/C-11 88.473 88.449 88.319 D4/C-53 D5/C-54 D6/C-55 83.373 74.119 75.326 T/C-04 T/C-05 T/C-01 88.378 88.532 88.159 T/C-13 T/C-16 T/C-17 88.655 88.431 88.150 D7/C-56 DS/C-57 D9/C-58 75.256 75.825 76.470 03/25/89 03:45 T/C-09 85.967 T/C-02 88.721 T/C-18 88.225 DO/C-59 80.133 T/C-19 85.975 T/C-06 87.905 D1/C-50 80.441 P1/C-80 66.110 T/C-20 86.265 T/C-oj 88.505 D2/C-51 81.138 P2/MAN.

66.122 T/C-12 86.738 T/C-08 88.520 D3/C-52 78.345 T/C-14 T/C-15 86.242 86.412 T/C-21 T/C-10 88.439 88.405 D4/C-53 D5/C-54 83.280 74.222 T/C-03 88.396 T/C-aa 88.276 D6/C-55 75.385 T/C-04 T/C-05 T/C-01 88.355 88.512 88.125 T/C-13 T/C-16 T/C-17 88.612 88.399 88.107 Dj/C-56 DS/C-57 D9/C-58 75.250 75.878 76.505 Page 5 of 9

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ATTACHMENT39A Turkey Point Unit 4 - 1989 ILRT FROM 23:00 HOURS ON 03/24/89 TO 07:00 HOURS ON 03/25/89 MEASURED INPUT DATA 03/25/89 04:00 T/C-09 85.953 T/C-02 88.696 T/C-18 88.200 DO/C-59 80.092 T/C-19 85.973 T/C-06 87.880 D1/C-50 80.492 P1/C-80 66.106 T/C-20 86.259 T/C-07 88.480 D2/C-51 81.107 P2/MAN.

66.118 T/C-12 T/C-14 86.725 86.240 T/C-08 T/C-21 88.486 88.412 D3/C-52 D4/C-53 78.356 83.226 T/C-15 T/C-03 T/C-04 T/C-05 T/C-01 86.399 88.371 88.330 88.487 88.091 T/C-10 T/C-11 T/C-13 T/C-16 T/C-17 88.369 88.228 88.575 88.363 88.070 D5/C-54 D6/C-55 D7/C-56 D8/C-57 D9/C-58 74.303 75.377 75.278 75.906 76.509 03/25/89 04:15 T/C-09 85.956 T/C-02 88.666 T/C-18 88.171 DO/C-59 79.995 T/C-19 85.975 T/C-06 87.850 D1/C-50 80.558 P1/C-80 66.102 T/C-20 86.256 T/C-07 88.450 D2/C-51 81 '28 P2/MAN.

66.113 T/C-12 T/C-14 T/C-15 86.727 86.231 86.403 T/C-08 T/C-21 T/C-10 88.477 88.384 88.340 D3/C-52 D4/C-53 D5/C-54 78.369 83.212 74.398 T/C-03 T/C-04 T/C-05 T/C-01 88.341 88.312 88.468

. 88.082 T/C-11 T/C-13 T/C-16 T/C-17 88.187 88.534 88.322 88.041 D6/C-55 D7/C-56 D8/C-57 D9/C-58 75.344 75.310 75.925 76.482 03/25/89 04:30 T/C-09 85.956 T/C-02 88.644 T/C-18 88.139 DO/C-59 79.850 T/C-19 85.966 T/C-06 87.860 D1/C-50 80.675 P1/C-80 66.099 T/C-20 T/C-12 86.256 86.718 T/C-07 T/C-08 88.428 88.445 D2/C-51 D3/C-52 81.128 78.381 P2/MAN.

66.111 T/C-14 T/C-15 T/C-03 86.231 86.403 88.330 T/C-21 T/C-10 T/C-11 88.364 88.308 88.167 D4/C-53 D5/C-54 D6/C-55 83.090 74.462 75.374 T/C-04 88.292 T/C-13 88.503 Dj/C-56 75.338 T/C-05 88.446 T/C-16 88.290 D8/C-57 75.938 T/C-01 88.061 T/C-17 87.998 D9/C-58 76.505 03/25/89 04:45 T/C-09 85.942 T/C-02 88.619 T/C-18 88.114

'O/C-59 79.696 T/C-19 85.950 T/C-06 87.805 D1/C-50 80.707 P1/C-80 66.095 T/C-20 86.268 T/C-oj 88.403 D2/C-51 81.078 P2/MAN.

66.107 T/C-12 T/C-14 T/C-15 T/C-03 T/C-04 86.713 86.229 86.399 88.316 88.267 T/C-08 T/C-21 T/C-10 T/C-11 T/C-13 88.409 88.335 88.260 88.119 88.455 D3/C-52 D4/C-53 D5/C-54 D6/C-55 Dj/C-56 78.535 83.070 74.529 75.371 75.336 T/C-05 88.421 T/C-16 88.265 D8/C-57 75.957 T/C-01 88.025 T/C-17 87.962 D9/C-58 76.486 Page 6 of 9

ATTACHMENT39A Turkey Point Unit 4 - 1989 ILRT FROM 23:00 HOURS ON 03/24/89 TO 07:00 HOURS ON 03/25/89 MEASURED INPUT DATA 03/25/89 05:00 T/C-09 85.956 T/C-02 88.589 T/C-18 88.084 DO/C-59 79.617 T/C-19 85.955 T/C-06 87.775 D1/C-50 80 '78 P1/C-80 66.093 T/C-20 86.238 T/C-oj 88.375 D2/C-51 80.992 P2/MAN.

66.104 T/C-12 86.706 T/C-OS 88.380 D3/C-52 78.490 T/C-14 T/C-15 T/C-03 86.231 86.392 88.287 T/C-21 T/C-10 T/C-11 88.303 88.231 88.090 D4/C-53 D5/C-54 D6/C-55 82.938 74.578 75.425 T/C-04 T/C-05 T/C-01 88.237 88.402 88.018 T/C-13 T/C-16 T/C-17 88.437 88.236 87.934 D7/C-56 D8/C-57 D9/C-58 75.396 75.936 76.581 03/25/89 05:15 T/C-09 85.942 T/C-02 T/C-19 85.941 T/C-06 DO/C-59 79.559 P1/C-80 66.089 88.564 87.762 T/C-18 D1/C-50 88.059 80.819 T/C-20 86.245 T/C-oj 88.351 D2/C-51 80.994 P2/MAN.

66.100 T/C-12 86.702 T/C-08 88.355 D3/C-52 78.521 T/C-14 T/C-15 T/C-03 T/C-04 T/C-05 T/C-01 86.240 86.387 88.273 88.212 88.377 87.982 T/C-21 T/C-10 T/C-11 T/C-13 T/C-16 T/C-17 88.287 88.194 88.044 88.400 88.200 87.909 D4/C-53 D5/C-54 D6/C-55 D7/C-56 DS/C-57 D9/C-58 82.811 74.636 75.344 75.391 75.978 76.587 03/25/89 05:30 T/C-09 85.942 T/C-02 88.532 T/C-18 88.025 DO/C-59 79.518 T/C-19 85.941 T/C-06 87.739 D1/C-50 80.847 P1/C-80 66.086 T/C-20 86.234 T/C-oj 88.328 D2/C-51 80.876 P2/MAN.

66.098 T/C-12 86.702 T/C-08 88.334 D3/C-52 78.549 T/C-14 86.229 T/C-21 88.255 D4/C-53 82.863 T/C-15 T/C-03 T/C-04 T/C-05 T/C-01 86.378 88.250 88.189 88.355 87.959 T/C-10 T/C-11 T/C-13 T/C-16 T/C-17 88.151 88.051 88.369 88.179 87.887 D5/C-54 D6/C-55 Dj/C-56 DS/C-57 D9/C-58 74.723 75.378 75.437 75.970 76.556 03/25/89 05:45 T/C-09 85.946 T/C-02 88.514 T/C-18 88.007 DO/C-59 79.495 T/C-19 85.932 T/C-06 87.698 D1/C-50 80.900 P1/C-80 66.083 T/C-20 86.245 T/C-oj 88.310 D2/C-51 80.946 P2/HAN.

66.094 T/C-12 86.706 T/C-08 88.305 D3/C-52 78.612 T/C-14 T/C-15 T/C-03 T/C-04 T/C-05 T/C-01 86.231 86.381 88.223 88.171 88.337 '7.929 T/C-21 T/C-10 T/C-11 T/C-13 T/C-16 T/C-17 88.233 88.122 87.983 88.339 88.150 87.869 D4/C-53 D5/C-54 D6/C-55 Dj/C-56 D8/C-57 D9/C-58 82.827 74.757 75.454 75.414 75.930 76.581 Page 7 of 9

~

ATTACHMENT39A Turkey Point Unit 4 - 1989 ILRT FROM 23:00 HOURS ON 03/24/89 TO 07:00 HOURS ON 03/25/89 MEASURED INPUT DATA 03/25/89 06:00 T/C-09 85.935 T/C-02 88.491 T/C-18 87.976 DO/C-59 79.408 T/C-19 85.932 T/C-06 87.678 D1/C-50 80.975 P1/C-80 66.079 T/C-20 86.227 T/C-07 88.278 D2/C-51 80.900 P2/MAN.

66.091 T/C-12 T/C-14 86.695 86.231 T/C-08 T/C-21 88.282 88.205 D3/C-52 D4/C-53 78.578 82.758 T/C-15 T/C-03 T/C-04 86.392 88.200 88.151 T/C-10 T/C-11 T/C-13 88.090 87 '60 88.319 D5/C-54 D6/C-55 D7/C-56 74.803 75.361 75.431 T/C-05 88.325 T/C-16 88.127 D8/C-57 75.977 T/C-01 87.920 T/C-17 87.846 D9/C-58 76.569 03/25/89 06:15 T/C-09 85.935 T/C-02 88.471 T/C-18 87.953 DO/C'-59 79.403 T/C-19 85.932 T/C-06 87.678 D1/C-50 80.988 P1/C-80 66.076 T/C-20 86.227 T/C-07 88.267 D2/C-51 80.913 P2/MAN.

66.088 T/C-12 T/C-14 86.695 86.222 T/C-08 T/C-21 88.239 88.183 D3/C-52 D4/C-53 78.625 82.736 T/C-15 86.381 T/C-10 88.058 D5/C-54 74.868 T/C-03 T/C-04

.88.189 88.128 T/C-11 T/C-13 87.929 88.285 D6/C-55 D7/C-56 75.367 75.483 T/C-05 T/C-01 88.293 87.877 T/C-16 T/C-17 88.095 87.814 D8/C-57 D9/C-58 76.018 76.587 03/25/89 06:30 T/C-09 85.935 T/C-02 88.448 T/C-18 87.932 DO/C-59 79.391 T/C-19 85.932 T/C-06 87.655 D1/C-50 81.045 P1/C-80 66.073 T/C-20 86.222 T/C-07 88.233 D2/C-51 80.912 P2/MAN.

66.085 T/C-12 86.684 T/C-08 88.228 D3/C-52 78.665 T/C-14 T/C-15 86.222 86.381 T/C-21 T/C-10 88.167 88.036 D4/C-53 D5/C-54 82.589 74.873 T/C-03 T/C-04 88.168 88.107 T/C-11 T/C-13 87.906 88.253 D6/C-55 Dj/C-56 75.378 75.454 T/C-05 88.282 T/C-16 88.064 D8/C-57 76.017 T/C-01 87.877 T/C-17 87.792 D9/C-58 76.592 03/25/89 06:45 T/C-09 85.921 T/C-02 88.423 T/C-18 87.908 DO/C-59 79.362 T/C-19 85.907 T/C-06 87.630 D1/C-50 81.034 P1/C-80 66.071 T/C-20 T/C-12 86.215 86.682 T/C-07 T/C-08 88.208 88.203 D2/C-51 D3/C-52 80 '29 78.677 P2/MAN.

66.082 T/C-14 T/C-15 86.217 86.367 T/C-21 T/C-10 88.151 87.999 D4/C-53 D5/C-54 82.566 74.919 T/C-03 T/C-04 88.132 88.082 T/C-11 T/C-13 87.870 88 '16 D6/C-55 D7/C-56 75.355 75.477 T/C-05 T/C-01 88.257 87 '52 T/C-16 T/C-17 88.039 87.767 D8/C-57 D9/C-58 76.011 76.627 Page 8 of 9

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ATl'ACHMENY39A Turkey Point Unit 4 - 1989 ILRT FROM 23:00 HOURS ON 03/24/89 TO 07:00 HOURS ON 03/25/89 MEASURED INPUT DATA 03/25/89 07:00 T/C-09 85.924 T/C-02 88.405 T/C-18 87.889 DO/C-59 79.388 T/C-19 85.912 T/C-06 87.600 D1/C-50 81.061 P1/C-80 66.067 T/C-20 T/C-12 T/C-14 86.222 86.675 86.211 T/C-07 T/C-08 T/C-21 88.190 88.184 88.135 D2/C-51 D3/C-52 D4/C-53 80.863 78.634 82.576 P2/MAN.

66.079 T/C-15 T/C-03 T/C-04 T/C-05 T/C-01 86.369 88.114 88.062 88.250 87 '88 T/C-10 T/C-11 T/C-13 T/C-16 T/C-17 87.972 87.840 88.187 88.009 87.739 D5/C-54 D6/C-55 D7/C-56 D8/C-57 D9/C-58 74.965 75.406 75.481 76.039 76.608 Page 9 of 9

0

~5

ATl"ACM4ENT32B Turkey Point Unit 4 - 1989 ILRT FROM 23:00 HOURS ON 03/24/89 TO 07:00 HOURS ON 03/25/89 REDUCED INPUT VARIABLES Time (hh:mm)

Press.

(PSIA)

V. P.

(PSI)

Temp.

(R)

Dewpoint (V)

Mass (LbM) 23 00 23:15 23:30 23:45 00:00 00:15 00:30 00:45 01:00 01:15 01:30 01:45 02:00 02:15 02:30 02:45 03 00 03:15 03:30 03 45 04 00 04:15 04 30 04:45 05:00 05:15 05:30 05:45 06:00 06:15 06:30 06:45 07 00 66.208 66.202 66.197 66.192 66.187 66.182 66.177 66.172 66.167 66.163 66.159 66.154 66.150 66.146 66.142 66.138 66.133 66.129 66.126 66.122 66.118 66.113 66.111 66 '07 66.104 66.100 66 '98 66.094 66.091 66.088 66.085 66.082 66.079 0.5113 0.5108 0.5106 0.5110 0.5098 0.5100 0.5098 0.5095 0.5091 0.5087 0.5085 0.5082 0.5077 0.5070 0.5067 0.5060 0.5057 0.5056 0.5051 0.5048 0.5045 0.5041 0.5038 0.5032 0.5028 0.5025 0.5021 0.5018 0.5014 0.5013 0.5010 0.5007 0.5004 548.204 548.156 548.127 548.090 548.054 548.022 547.984 547.950 547.920 547.881 547.863 547.833 547.801 547.769 547.743 547.714 547.690 547.665 547.640 547.616 547.589 547.567 547.548 547.520 547.498 547.475 547.455 547.433 547.413 547.392 547.375 547.351 547.330 0.511 0.511 0.511 0.511 0.510 0.510 0.510 0.509 0.509 0.509 0.508 0.508 0.508 0.507 0.507 0.506 0.506 0.506 0.505 0.505 0.504 0.504 0.504 0.503 0.503 0.503 0.502 0.502 0.501 0.501 0.501 0.501 0.500 501373.14 501375.32 501364.47 501357.43 501361.31 501351.31 501349.18 501344.35 501336.58 501344.53 501332.19 501324.17 501326.43 501331.02 501326.79 501327.41 501313.09 501306.96 501310.22 501304.02 501300.56 501285.53 501290.21 501290.02 501289 '8 501282.42 501288 '2 501280.64 501278.68 501276.18 501271.46 501272.93 501270.48 Page 1 of 1

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ATI'ACM4ENT39C Turkey Point Unit 4 - 1989 ILRT FROM 23:00 HOURS ON 03/24/89 TO 07:00 HOURS ON 03/25/89 ABSOLUTE TEST METHOD, MASS POINT ANALYSISTEST RESULTS Time (hh;mm)

Mass (LbM)

Leakage (PCT./DAY)

Confidence (PCT ~ /DAY)

UCL (PCT./DAY) 23:00 23:15 23:30 23:45 00:00 00:15 00:30 00'45 01:00 01 15 01:30 01:45 02:00 02:15 02:30 02:45 03 00 03:15 03:30 03:45 04'00 04'15 04:30 04:45 05:00 05:15 05:30 05:45 06:00 06:15 06:30 06:45 07:00 501373.14 501375.32 501364.47 501357.43 501361.31 501351.31 501349.18 501344.35 501336.58 501344.53 501332.19 501324.17 501326.43 501331.02 501326.79 501327.41 501313.09 501306.96 501310.22 501304.02 501300.56 501285.53 501290.21 501290.02 501289.88 501282.42 501288.92 501280.64 501278.68 501276.18 501271.46 501272.93 501270.48 0.000000 0.000000 0.082971 0.111009 0.079537 0.086556 0.084151 0.083851 0.088031 0.077053 0.078304 0.081924 0.079981 0.073966 0.070233 0.065924 0.067051 0.068724 0.067852 0.067941 0.067986 0.070624 0.070891 0.070423 0.069435 0.069284 0.067628 0.066974 0.066243 0.065530 0.065097 0.064210 0.063383 0.000000 0.000000 0.615973 0.106031 0.065042 0.039508 0.026553 0.019089 0.015124 0.016707 0.013513 0.011744 0.010039 0.010541 0.009841 0.009615 0.008517 0.007723 0.006938 0.006223 0.005613 0.005727 0.005223 0.004799 0 '04513 0.004161 0.004179 0.003927 0.003721 0.003539 0.003333 0.003240 0.003146 0.000000 0.000000 0.698943 0.217040 0.144579 0.126064 0.110704 0.102941 0.103155 0.093761 0.091816 0.093668 0.090020 0.084507 0.080074 0.075539 0.075568 0.076447 0.074790 0.074164 0.073599 0.076352 0.076113 0.075222 0.073948 0.073445 0.071807 0.070901 0.069964 0.069068 0.068430 0.067450 0.066529 Page 1 of 1

~ ~

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ATI.'ACHMENT3RD Turkey Point Unit 4 - 1989 ILRT FROM 23:00 HOURS ON 03/24/89 TO 07:00 HOURS ON 03/25/89 ABSOLUTE TEST METHOD, TOTALTIME ANALYSISTEST RESULTS Time (hh:mm)

Mass (LbM)

Meas.Leak.

(PCT./DAY)

Gale.Leak.

(PCT./DAY)

Confidence (PCT./DAY)

UCL (PCT./DAY) 23:00 23:15 23:30 23:45 00'00 00:15 00:30 00:45 Ol:00 01:15 01:30 01:45 02:00 02:15 02:30 02:45 03 00 03:15 03:30 03:45 04:00 04:15 04:30 04:45 05:00 05:15 05:30 05 45 06:00 06:15 06:30 06:45 07:00 501373.14 501375.32 501364.47 501357.43 501361.31 501351.31 501349.18 501344.35 501336.58 501344.53 501332.19 501324.17 501326.43 501331.02 501326.79 501327.41 501313.09 501306.96 501310.22 501304.02 501300.56 501285.53 501290.21 501290.02 501289.88 501282.42 501288.92 501280.64 501278.68 501276.18 501271.46 501272.93 501270.48 0.000000

-0.041729 0.082971 0.100270 0.056604 0.083607 0.076457 0.078761 0.087496 0.060859 0.078403 0.085246 0.074527 0.062040 0.063396 0.058379 0.071868 0.074543 0.066935 0.069656 0.069487 0.079878 0.072175 0.069194 0.066428 0.069479 0.062024 0.065599 0.064597 0.064018 0.064898 O.O61898 0.061428 0.000000 0.000000 0.000000 0.118170 0.096374 0.101206 0.098923 0.097968 0.100517 0.091751 0

~ 091511 0.093327 0.091343 0.086289 0.082652 0.078521 0.078259 0.078588 0.077269 0.076682 0.076140 0.077509 0.077345 0.076704 0.075705 0.075287 0.073831 0.073049 0.072219 0.071404 0.070788 0.069867 0.068985 0.000000 0.000000 0.000000 0.424763 0.301208 0.199771 0.160075 0.135889 0.118306 0.112314 0.102506 0.094284 0.088817 0.085715 0.082216 0.079365 0.075655 0.072331 0.069670 0.067136 0.064848 0.062680 0.060761 0.059079 0.057605 0.056130 0.054994 0.053767 0.052629 0.051559 0.050519 0.049597 0.048717 0.000000 0.000000 0.000000 0.542933 0.397581 0.300977 0.258998 0.233858 0.218823 0.204065 0.194017 0.187612 0.180160 0.172004 0.164868 0.157886 0.153914 0.150919 0.146939 0.143818 0.140988 0.140189 0.138106 0.135783 0.133309 0.131417 0.128825 0.126816 0.124847 0.122963 0.121307 0.119464 0.117702 Page 1 of 1

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i

66. 21 CONTAINMENT PRESSURE vs.

TIME TURKEY POINT 4 ILRT MARCH 1989 66.2

66. 19

66. 18

66. 17 66.16 CL

66. 15 I

66. 1l

66. 13 cr

66. 12

66. 11 66.09 66.08 66.07 23 T I ME

HOURS

0

~i

0. 512 CONTA I NMENT VAPOR PRESS.

vs, T

I ME TUAKEY POINT 0 ILAT MAACH 1989

0. 511

0. 51

0. 509 0.50S 0.507 CL V)

U)

CL CL CLO CL 0.506 0.505 0.504 0.503 0.502

0. 501 0.5 2

3 T I ME

HOUAS

i+i i5

CONTA I NMENT TEMPERATURE vs T

I ME 548.3 TURKEY POINT 4 ILRT MARCH 1989 548.2 548. 1 5'I 8 I

5'}7. 9 547. 8 547. 7 547. 6 547. 5 547.4 547. 3 23 2

3 T I ME HOURS

~i 0

501. 38 CONTAINMENT MASS vs.

TIME TUAKEY POINT 4 ILAT MAACH 1989 501. 37 501. 36 501. 35 501. 34

<n E

c5 0 501.32

<C ~

501. 31 501. 3 501. 29 501. 28 501. 27 2

3 TIME

HOUAS

Oi

~gi, i

0.7 MASS POINT LEAKAGE & UCL TURKEY POINT 4 ILRT MARCH 1989 0.6 0.5 0.4 0.3 0.2 0.1 24 2

3 T I ME

HOURS

0

~>).

0.6 TOTAL TIME LEAKAGE 5 UCL TURKEY POINT 4 ILRT MARCH 1989 0.5 0.4 0.2 0.1 2

3 T I ME

HOURS

lli-

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ATl'ACHIVIENT3BK Turkey Point Unit 4 - 1989 ILRT FROM 08:00 HOURS TO 12:00 HOURS ON 03/25/89 MEASURED INPUT DATA VERIFICATIONTEST 03/25/89 08:00 T/C-09 85.924 T/C-02 88.307 T/C-18 87.781 DO/C-59 79.437 T/C-19 85.889 T/C-06 87.525 D1/C-50 81.034 P1/C-80 66.052 T/C-20 86.202 T/C-07 88.103 D2/C-51 80.883 P2/MAN.

66.061 T/C-12 T/C-14 T/C-15 86.652 86.199 86.358 T/C-08 T/C-21 T/C-10 88.087 88.049 87.863 D3/C-52 D4/C-53 D5/C-54 78.671 82.578 75.065 T/C-03 T/C-04 T/C-05 T/C-01 88.016 87.987 88.164 87.702 T/C-11 T/C-13 T/C-16 T/C-17 87.742 88.089 87.923 87.631 D6/C-55 D7/C-56 D8/C-57 D9/C-58 75.477 75.558 76.080 76.685 03/25/89 08:15.

T/C-09 85.912 T/C-02 88.284 T/C-18 87.758 DO/C-59 79.403 T/C-19 85.889 T/C-06 87.491 D1/C-50 81.058 P1/C-80 66.047 T/C-20 86.195 T/C-07 88.083 D2/C-51 80.850 P2/MAN.

66.056 T/C-12 T/C-14 T/C-15 86.652 86.199 86.358 T/C-08 T/C-21 T/C-10 88.055 88.020 87.829 D3/C-52 D4/C-53 D5/C-54 78.701 82.504 75.089 T/C-03 T/C-04 87.993 87.964 T/C-11 T/C-13 87.711 88.058 D6/C-55 Dj/C-56 75.525 75.571 T/C-05 T/C-01 88.130 87.702 T/C-16 T/C-17 87.878 87.597 D8/C-57 D9/C-58 76.111 76.692 03/25/89 08:30 T/C-09 85.912 T/C-02 88.264 T/C-18 87.737 DO/C-59 79.419 T/C-19 85.878 T/C-06 87.503 D1/C-50 81.028 P1/C-80 66.043 T/C-20 86.202 T/C-07 88.060 D2/C-51 80.859 P2/MAN.

66.052 T/C-12 T/C-14 86.641 86.199 T/C-08 T/C-21 88.044 88.006 D3/C-52 D4/C-53 78.700 82.380 T/C-15 T/C-03 T/C-04 T/C-05 T/C-01 86.358 87.993 87.955 88.109 87.713 T/C-10 T/C-11 T/C-13 T/C-16 T/C-17 87.809 87.688 88.035 87.869 87.588 D5/C-54 D6/C-55 D7/C-56 D8/C-57 D9/C-58 75.128 75.425 75 '27 76.133 76.708 03/25/89 08:45 T/C-09 85.910 T/C-02 88.239 T/C-18 87.701 DO/C-59 79.414 T/C-19 85.876 T/C-06 87.466 D1/C-50 81.017 P1/C-80 66.039 T/C-20 86.195 T/C-07 88.035 D2/C-51 80.819 P2/MAN.

66.047 T/C-12 T/C-14 T/C-15 T/C-03 T/C-04 T/C-05 86.627 86.197 86.356 87.948 87.930 88.096 T/C-08 T/C-21 T/C-10 T/C-11 T/C-13 T/C-16 88.030 87.965 87.784 87.654 88.010 87.844 D3/C-52 D4/C-53 D5/C-54 D6/C-55 D7/C-56 D8/C-57 78.746 82.352 75.142 75.437 75.612 76.163 T/C-01 87.688 T/C-17 87.551 D9/C-58 76.720 Page 1 of 5

Qi-igi IQI

ATl'ACHMENT32K 03/25/89 09:00 Turkey Point Unit 4 - 1989 II.RT FROM 08:00 HOURS TO 12:00- HOURS ON 03/25/89 MEASURED INPUT DATA VERIFICATIONTEST T/C-09 85.924 T/C-02 88.232 T/C-18 87.694 DO/C-59 79.437 T/C-19 85.878 T/C-06 87.460 Dl/C-50 80.988 Pl/C-80 66.035 T/C-20 86.191 T/C-07 88.029 D2/C-51 80.831 P2/MAN.

66.043 T/C-12 86.629 T/C-08 88.023 D3/C-52 78.729 T/C-14 T/C-15 86.188 86.358 T/C-21 T/C-lo 87.961 87.765 D4/C-53 D5/C-54 82.428 75.153 T/C-03 T/C-04 T/C-05 T/C-01 87.929 87.912 88.077 87.690 T/C-11 T/C-13 T/C-16 T/C-17 87.645 87.992 87.826 87.542 D6/C-55 Dj/C-56 D8/C-57 D9/C-58 75.565 75.618 76.128 76.738 03/25/89 09:15 T/C'-09 85.924 T/C-02 88.198 T/C-18 87.672 DO/C-59 79.395 T/C-19 T/C-20 T/C-12 85.869 86.191 86.629 T/C-06 T/C-07 T/C-08 87.428 87.995 87.978 Dl/C-50 D2/C-51 D3/C-52 81.003 80.806 78.698 Pl/C-80 P2/MAN.

66.031 66.039 T/C-14 T/C-15 86.188 86.358 T/C-21 T/C-10 87.929 87.731 D4/C-53 D5/C-54 82.384 75.173 T/C-03 T/C-04 T/C-05 T/C-ol 87.918 87.8&9 88.055 87.670 T/C-ll T/C-13 T/C-16 T/C-lj 87.624 87.971 87.814 87.511 D6/C-55 D7/C-56 D8/C-57 D9/C-58 75.510 75.609 76.155 76.753 03/25/89 09:30 T/C-09 85.924 T/C-02 88.186 T/C-18 87.651 DO/C-59 79.431 T/C-19 T/C-20 85.869 86.191 T/C-06 T/C-oj 87.405 87.986 Dl/C-50 D2/C-51 80.981 80.801 Pl/C-80 P2/MAN.

66.027 66.034 T/C-12 T/C-14 86.620 86.188 T/C-08 T/C-21 87.978 87.919 D3/C-52 D4/C-53 78.717 82.363 T/C-15 T/C-03 86.358 87.895 T/C-10 T/C-ll 87.711 87.590 D5/C-54 D6/C-55 75.222 75.553 T/C-04 T/C-05 T/C-ol 87.878 88.043 87.615 T/C-13 T/C-16 T/C-17 87.937 87.792 87.490 Dj/C-56 D8/C-57 D9/C-58 75.675 76.145 76.720 03/25/89 09:45 T/C-09 85.935 T/C-02 88.166 T/C-18 87.617 DO/C-59 79.423 T/C-19 85.878 T/C-06 87.394 Dl/C-50 80.968 Pl/C-80 66.023 T/C-20 86.184 T/C-07 87.963 D2/C-51 80.804 P2/MAN.

66.029 T/C-12 86.620 T/C-08 87.958 D3/C-52 78.744 T/C-14 T/C-15 86.188 86.358 T/C-21 T/C-lo 87.890 87.688 D4/C-53 D5/C-54 82.308 75.226 T/C-03 T/C-04 87.875 87.857 T/C-ll T/C-13 87.570 87.917 D6/C-55 D7/C-56

.75.510 75.626 T/C-05 88.023 T/C-16 87.760 D8/C-57 76.160 T/C-ol 87.592 T/C-lj 87.456 D9/C-58 76.753 Page 2 of 5

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ATTACHMENT32K 03/25/89 10:00 Turkey Point Unit 4 - 1989 II.RT FROM 08:00 HOURS TO 12:00 HOURS ON 03/25/89 MEASURED INPUT DATA VERIFICATIONTEST T/C-09 85.931 T/C-02 88.141 T/C-18 87.604 DO/C-59 79.471 T/C-19 85.876 T/C-06 87.369 D1/C-50 80.981 P1/C-80 66.019 T/C-20 86.184 T/C-07 87.938 D2/C-51 80.807 P2/MAN.

66.025 T/C-12 T/C-14 T/C-15 86.616 86.186 86.367 T/C-08 T/C-21 T/C-10 87.933 87.879 87.663 D3/C-52 D4/C-53 D5/C-54 78.787 82.380 75.262 T/C-03 T/C-04 87.870 87.832 T/C-11 T/C-13 87.545 87.892 D6/C-55 D7/C-56 75.471 75.634 T/C-05 88.007 T/C-16 87.746 D8/C-57 76.174 T/C-01 87.590 T/C-17 87.420 D9/C-58 76.790 03/25/89 10:15 T/C-09 85.942 T/C-02 88.129 T/C-18

'$7.581 DO/C-59 79.460 T/C-19 85.876 T/C-06 87.360 D1/C-50 80.952 P1/C-80 66.016 T/C-20 T/C-12 86.184 86.616 T/C-07 T/C-08 87.915 87.933 D2/C-51 D3/C-52 80.784 78.770 P2/MAN.

66.021 T/C-14 T/C-15 86.186 86.367 T/C-21 T/C-10 87.868 87.643 D4/C-53 D5/C-54 82.311 75.256 T/C-03 T/C-04 T/C-05 T/C-01 87.838 87.809 87.986 87.567 T/C-11 T/C-13 T/C-16 T/C-17 87 '22 87.869 87.735 87.411 D6/C-55 D7/C-56 D8/C-57 D9/C-58 75.541 75.698 76.185 76.771 03/25/89 10:30 T/C-09 85.956 T/C-02 88.111 T/C-18 87.563 DO/C-59 79.412 T/C-19 85.878 T/C-06 87.330 D1/C-50 80.956 P1/C-80 66.012 T/C-20 86.195 T/C-07 87.909 D2/C-51 80.770 P2/MAN.

66.017 T/C-12 86.609 T/C-08 87.903 D3/C-52 78.826 T/C-14 T/C-15 86.188 86.358 T/C-21 T/C-10 87.847 87.625 D4/C-53 D5/C-54 82.268 75.255 T/C-03 87.809 T/C-11 87.484 D6/C-55 75.574 T/C-04 87.803 T/C-13 87.840 D7/C-56 75.679 T/C-05 T/C-01 87.980 87.560 T/C-16 T/C-17 87.717 87.393 D8/C-57 D9/C-58 76.190 76.770 03/25/89 10:45 T/C-09 85.967 T/C-02 88.088 T/C-18 87.554 DO/C-59 79.437 T/C-19 85.878 T/C-06 87.319 D1/C-50 80.952 P1/C-80 66.008 T/C-20 T/C-12 T/C-14 86.184 86.620 86.188 T/C-07 T/C-08 T/C-21 87.888 87.892 87.813 D2/C-51 D3/C-52 D4/C-53 80.743 78.850'2.155 P2/MAN.

66.013 T/C-15 T/C-03 T/C-04 86.369 87.809 87.780 T/C-10 T/C-11 T/C-13 87.613 87.484 87.828 D5/C-54 D6/C-55 D7/C-56 75.315 75.518 75.663 T/C-05 87.968 T/C-16 87.705 D8/C-57 76.221 T/C-01 87.560 T/C-17 87.393 D9/C-58 76.771 Page 3 of 5

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A'IYACHMENT3DK 03/25/89 11:00 Turkey Point Unit 4 - 1989 ILRT FROM 08:00 HOURS TO 12:00 HOURS ON-03/25/89 MEASURED INPUT DATA VERIFICATIONTEST T/C-09 85.967 T/C-02 88.079 T/C-18 87.531 DO/C-59 79.449 T/C-19 85.878 T/C-06 87.307 D1/C-50 80.959 P1/C-80 66.003 T/C-20 86.191 T/C-07 87.877 D2/C-51 80.715 P2/MAN.

66.009 T/C-12 T/C-14 T/C-15 86.620 86.188 86.369 T/C-08 T/C-21 T/C-10 87.880 87.809 87.591 D3/C-52 D4/C-53 D5/C-54 78.875 82.178 75.327 T/C-03 T/C-04 T/C-05 T/C-01 87.786 87.769 87.945 87.538 T/C-ll T/C-13 T/C-16 T/C-17 87.450 87.808 87.683 87.347 D6/C-55 D7/C-56 D8/C-57 D9/C-58 75.513 75.664 76.239 76.785 03/25/89 11:15 T/C-09 85.965 T/C-02 88.054 T/C-18 87.506 DO/C-59 79.476 T/C-19 85.876 T/C-06 87.271 D1/C-50 80.951 P1/C-80 65.999 T/C-20 86.184 T/C-07 87.852 D2/C-51 80.667 P2/MAN.

66.004 T/C-12 T/C-14 86.604 86.186 T/C-08 T/C-21 87.846 87.793 D3/C-52 D4/C-53 78.843 82.123 T/C-15 T/C-03 T/C-04 T/C-05 T/C-01 86;367 87.772 87.743 87.920 87.524 T/C-10 T/C-11 T/C-13 T/C-16 T/C-17 87.566 87.436 87.783 87.649 87.345 D5/C-54 D6/C-55 Dj/C-56 D8/C-57 D9/C-58 75.342 75.527 75.668 76.230 76.805 03/25/89 11:30 T/C-09 85.967 T/C-02 88.045 T/C-18 87.488 DO/C-59 79.496 T/C-19 85.878 T/C-06 87.264 D1/C-50 80.970 P1/C-80 65.994 T/C-20 86.191 T/C-07 87.834 D2/C-5'1 80.669 P2/MAN.

66.000 T/C-12 86.609 T/C-08 87.828 D3/C-52 78.898 T/C-14 T/C-15 T/C-03 86.188 86.381 87.754 T/C-21 T/C-10 T/C-11 87.777 87.548 87.418 D4/C-53 D5/C-54 D6/C-55 82.224 75.321 75.553 T/C-04 T/C-05 T/C-01 87.737 87.902 87.506 T/C-13 T/C-16 T/C-17 87.765 87.640 87.316 D7/C-56 D8/C-57 D9/C-58 75.728 76.262 76.802 03/25/89 11:45 T/C-09 85.956 T/C-02 88 '25 T/C-18 87.477 DO/C-59 79.458 T/C-19 85.869 T/C-06 87.244 D1/C-50 80.956 P1/C-80 65.990 T/C-20 T/C-12 86.191 86.609 T/C-07 T/C-08 87.822 87.805 D2/C-51 D3/C-52 80.648 78.877 P2/MAN.

65.996 T/C-14 T/C-15 T/C-03 86.199 86.381 87.731 T/C-21 T/C-10 T/C-11 87.754 87.527 87.395 D4/C-53 D5/C-54 D6/C-55 82.106 75.371 75.597 T/C-04 T/C-05 T/C-01 87.716 87.902 87 '83 T/C-13 T/C-16 T/C-17 87.753 87.631 87.284 Dj/C-56 D8/C-57 D9/C-58 75.702 76.271 76.816 Page 4 of 5

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AYTACHIVG~:NY3DK 03/25/89 12:00 Turkey Point Unit 4 - 1989 ILRT FROM 08:00 HOURS TO 12:00 HOURS ON 03/25/89 MEASURED INPUT DATA VERIFICATIONTEST T/C-09 85.956 T/C-02 88.013 T/C-18 87.456 DO/C-59 79.454 T/C-19 85.869 T/C-06 87.232 D1/C-50 80.946 P1/C-80 65.985 T/C-20 86.191 T/C-07 87.800 D2/C-51 80.638 P2/MAN.

65.993 T/C-12 86.609 T/C-08 87.805 D3/C-52 78.885 T/C-14 T/C-15 86.199 86.381 T/C-21 T/C-10 87.745 87.516 D4/C-53 D5/C-54

. 82.189 75.396 T/C-03 T/C-04 T/C-05 T/C-01 87.722 87.705 87.882 87.474 T/C-11 T/C-13 T/C-16 T/C-17 87.363 87.731 87.619 87.261 D6/C-55 D7/C-56 D8/C-57 D9/C-58 75.587 75.715 76.255 76.836 Page 5 of 5

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ATI'ACHlNENT3BL Turkey Point Unit 4 - 1989 ILRT FROM 08:00 HOURS TO 12:00 HOURS ON 03/25/89 VERIFICATIONTEST REDUCED INPUT VARIABLES Time (hh:mm)

Press.

(PSIA)

V.P.

(PSI)

Temp.

(R)

Dewpoint (V)

Mass (LbM) 08:00 08:15 08:30 08:45 09:00 09 15 09'30 09:45 10:00 10:15 10:30 10:45 11:00 11:15 11:30 11:45 12:00 66.061 66.056 66.052 66.047 66.043 66.039 66.034 66.029 66.025 66.021 66.017 66.013 66.009 66.004 66.000 65.996 65.993 0.4995 0.4992 0.4991 0.4987 0.4986 0.4982 0.4981 0.4977 0.4976 0.4975

- 0.4972 0.4970 0.4968 0.4966 0.4966 0.4962 0.4961 547.253 547.230 547.220 547.196 547.188 547.166 547.150 547.131 547.115 547.102 547.087 547.078 547.062 547.043 547.031 547.016 547.004 0.500 0.499 0.499 0.499 0.499 0.498 0.498 0.498 0.498 0.497 0.497 0.497 0.497 0.497 0.497 0.496 0.496 501210.52 501195.94 501174.78 501161.91 501139.03 501131.76 501109.99 501091.06 501076.29 501058.78 5O1O44.6O 501023.56 501008.28 500989.74 500969.93 500955.91 500944.82 Page 1 of 1

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ATl'ACHINENT3AM Turkey Point Unit 4 - 1989 ILRT FROM 08:00 HOURS TO 12:00 HOURS ON 03/25/89 ABSOLUTE TEST METHOD, MASS POINT ANALYSISTEST RESULTS VERIFICATIONTEST Time (hh:mm)

Mass (LbM)

Leakage (PCT./DAY)

Confidence UCL (PCT./DAY)

(PCT./DAY) 08:00 08:15 08:30 08:45 09'00 09:15 09 30 09:45 10 00 10 15 10 30 10:45 11:00 11 15 11:30 11:45 12:00 501210.52 501195.94 501174.78 501161.91 501139.03 501131.76 501109.99 501091.06 501076.29 501058.78 501044.60 501023.56 501008.28 500989.74 500969.93 500955.91 500944.82 0.000000 0.000000 0.342303 0.319847 0.339023 0.315963 0.318559 0.323311 0.322833 0.323273 0.321168 0.323098 0.323262 0.324273 0.326310 0.326396 0.324223 0.000000 0 F 000000 0.311302 0.061215 0.038465 0.036407 0.024519 0.018413 0.013916 0.010906 0.009057 0.007720 0.006467 0.005594 0.005244 0.004562 0.004569 0.000000 0.000000 0.653605 0.381062 0.377489 0.352370 0.343078 0.341724 0.336749 0.334179 0.330225 0.330818 0.329729 0.329867 0.331554 0.330958 0.328792 Page 1 of 1

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ATTACHMENT3BN Turkey Point Unit 4 - 1989 ILRT FROM 08:00 HOURS TO 12:00 HOURS ON 03/25/89 ABSOLUTE TEST METHOD, TOTALTIMEANALYSISTEST RESULTS VERIFICATIONTEST Time (hh:mm)

Mass (LbM)

Meas.Leak.

(PCT./DAY)

Cele.Leak.

(PCT./DAY)

Confidence (PCT./DAY)

UCL (PCT./DAY) 08:00 08:15 08:30 08:45 09'00 09:15 09 30 09:45 10:00 10:15 10:30 10:45 11:00 11:15 11:30 11:45 12:00 501210.52 501195.94 501174.78 501161.91 501139.03 501131.76 501109.99 501091.06 501076.29 501058.78 501044.60 501023.56 501008.28 500989.74 500969.93 500955.91 500944.82 0.000000 0.279282 0.342304 0.310349 0.342310 0.301696 0.320923 0.326878 0.321379 0.322932 0.317806 0.325545 0.322808 0.325287 0.329155 0.325110 0.318072 0.000000 0.000000 0.000000 0.326179 0.342130 0.324155 0.324597 0.327468 0.326834 0.326906 0.325109 0.326236 0.326215 0.326843 0.328290 0.328416 0.326885 0.000000 0.000000 0.000000 0.375621 0.137694 0.117664 0.089029 0.072859 0.063072 0.056006 0.051256 0.046960 0.043631 0.040808 0.038424 0.036471 0.035281 0.000000 0.000000 0.000000 0.701799 0.479824 0.441819 0.413626 0.400327 0.389906 0.382911 0.376365 0.373196 0.369846 0.367651 0.366714 0.364888 0.362167 Page 1 of 1

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501. 22 501. 2 501. 18 501. 16 501. 1H 501. 12 CONTAINMENT MASS vs.

TIME TURKEY POINT 4 VERIF.

MARCH 1989 501. 1 g 501.08 NP 501.06 501. 00 501. 02 501 500.98 500.96 500.94 8

10 T I ME

HOURS

i

~ ~

0.'I MASS PQ I NT LEAKAGE vs T

I ME TURKEY POINT 4 VERIF.

MARCH 1989 0.3S 0.3 0.25 0.2

0. 1S 0.1 0.05 LEAKAGE 10 T I ME

HOURS

+

UPPER LIMIT o

LOWER LIMIT

~i-III'

0.4 TOTAL TIME LEAKAGE vs.

TIME TURKEY POINT 0 VERIF.

MARCH 1989 0.35 0.3 0.25 0.1 0.05 LEAKAGE 10 T I ME HOURS.

+

UPPER LIMIT 0

LOANER LIMIT

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SECTION 4 LOCALLKLKAGERATE TESTS (TYPES B AND C)

Section 4 summarizes the results of the Local Leakage Rate Test's (LLRT's) data which has been obtained from periodic testing performed since the March 1986 Periodic Type A test.

Maintenance data is provided for surveillance testing performed in 1988 and 1989.

Each penetration's leakage rate can be obtained from site reference material. B contains an analysis of the containment penetrations that were repaired during the 1988 Refueling Outage to assess the as found containment condition.

The acceptance criteria for Types B and C testing are in accordance with 10CFR50, Appendix J.

The combined as left leakage rate for all penetrations and valves, subject to Types B and C tests in 1988 and 1989, were well below the acceptance criteria of less than 0.60L,.

The data contained in this section are summarized below:

tt chmen N

4A 4B

~Ti le 1988-1989 Local Leakage Rate Test Data 1988-1989 Local Leakage Rate Test Summary Analysis.

4-1

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ATTACHMENT 4A 1988-1989 LOCALLEAKAGERATE TEST DATA Pen N.

S N

Test Equipment/

As found leakage As left leakage Xr la

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VNN" 1~ICCCM ICCC d

Remarks PRT to Gas Analyzer C

CV-516(OSC)

SV-6385(OSC) 50/09-28-88 34/09-27-88 50/09-28-88 34/09-27-88 Nitrogen to PRT C

CK-518(ISC) 730/09-28-88 STCK-51 9((ISC) 970/09-28-88 290/02-22-89 150/02-22-89 Repairs to test boundaty valve 4-511 only Repairs to test boundan/ valve 4-511 only Pri. Water to PRT and RCP Stan dpipes C

CV-519A(OSC)

CV-51 9B(ISC)

CV-522A(ISC)

CV-522B(ISC)

CV-522C(ISC) 34/02-21-89 Combination 34/02-21-89 Combination Pressurizer Liquid Samples C

CV-953(ISC) 75/09-29-88 CV-956B(OSC) 65/09-29-88 Pressurizer Steam Samples C

CV-951(ISC) 1,600/0940-88 CV-956A(OSC) 42/09-29-88 170/03-1 0-89 80/03-1 0-89 100/03-1 5-89 34/03-10-89 Reworked seat 8 disk Reworked seat disk 10 RCDT and PRT Vent Alternate LHSI to Loops C

CV4658B(OSC) 34/02-26-89 CVR658A(OSC) 725/02-26-89 PCV-1014(OSC)

Combination VX656(OSC) 34/02-26-89 C

MOV-872(OSC) 15,000/01-02-89 34/02-26-89 725/02-26-89 Combination 34/02-26-89 34/02-28-89 Changed seat 8 disk Page 1 of 6

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AYl'ACHMENT 4A 1988-1989 LOCAL LF<AKAGERATE TEST DATA 14 Letdown Orifice Stop Pen N.

'MS N

Test Equipment/

As found leakage SCN ~NN" SSCCCCC C

CV-200A(ISC) 4500/1 1-03-88 CV-2008(ISC)

Combination CV-200C(ISC)

CV-204(OSC) 34/1 1-02-88 As left leakage ICCCM 34/01-13-89 Combination 45/01-1 3-89 Remarks Reworked seat &

disk Reworked seat &

disk 15 Charging to Regen.

HX.

C CKD12C(ISC)

HCV-121(OSC)

V433(OSC) 34/1 2-1 8-88 190,000/1 2-1 8-88 Combination 500/01-1 1-89 34/01-1 1-89 Combination Changed disk Reworked seat &

disk 16 PACVS Stop, Post Accident C

HV-1(OSC)

HV-2(OSC)

PAHM-002A(OSC) 34/01-1 2-89 Combination 34/01-12-89 Combination 17 Sl Test Line C

V-895V(OSC) 19A Containment Spray Header A C

CK-890A(OSC)

MOV-880A(OSC) 198 Containment Spray Header 8 C

CK-8908(OSC)

MOV-8808(OSC) 34/01-21-89 800/12-04-88 34/11-1 9-88 1000/12-05-88 70/1 2-06-88 34/02-23-89 3100/03-1 6-89 280/03-1 5-89 525/03-1 8-89 25/04-06-89 Seats & disk clean

& replace Changed motor Seats 8 disk clean 8 replace Repack 20 A & 8 Hot Leg Sample C

SV-6427A(ISC)

SV-64278(ISC)

SV-6428(OSC) 34/01-05-89 1250/01-05-89 34/01-05-87 140/03-1 8-89 34/03-1 8-89 34/03-01-89 Page 2 of 6

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ATI'ACHMENY 4A 1988-1989 LOCALLEAKAGERATE TEST DATA Pen N

S N

Test Equipment/

As found leakage X6L ~~VNN1~LCC Cd As left leakage CCM date Remarks 23 Containment Sump to WHT C

GV-2821(OSC) 40/02-2749 CV-2822(OSG) 60,000/02-2749 40/02-27-89 150/03-1 6-89 Cleaned and

replaced, leak problem due to defective solenoid 24A Seal Water Injection to A RCP C

CK-298A(ISC) 3,000/10-01-88 34/01-20-89 No repair - blew air through valve and retested 25 29 30 RCP Seal Water Return Instrument Air Supply Breathing Air G

MOV-6386(ISC)

MOV-381(OSC)

C STC BOA(ISC)

CK~6(ISC)

C CK-201(ISC) 34/01-20-89 34/01-20-89 3,000/09-29-88 34/1 0%1-88 1,400/1 1-2648 8,750/1 1-2648 4,500/1 1-26-88 CV-6165(OSC) 4,000/11-26-88 24B Seal Water Injection to B RCP C

CK-298B(ISC) 24C Seal Water Injection to C RCP C

CK-298C(ISC) 34/01-20-89 34/01-20-89 34/1 1-04-88 15/04-04-89 1,200/04-1 6-89 40/03-28-89 34/03-1 4-89 34/03-1 4-89 Torque switch adjusted Changed out valve Lapped seat Repairs to test boundary valve 202 only Repairs to test boundary valve 202 only 31 RCDT to Gas Analyzer C

CV4659A(OSC) 34/1041-88 GV<659B(OSG)

Combination 34/1 0-01-88 Combination Page 3 of 6

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ATTACHIHRPH'A 1988-1989 LOCALLEAKAGERATE TEST DATA Pen No.

32 Containment Air Sample Return Test EquiynMnt/

As found leakage X6g ~~VIE

~tC:C~

d~

C CK-11-003(ISG) 1,500/1941-88 As left leakage Iccc d

525/0342-89 Remarks Lapped seat & disk SV-2912(OSC)

PAMM-001A(OSC)

PAHM-001 8(OSC) 325/1 0-01-88 Combination 325/10-01-88 Combination M

O CQ IzOM M

M Mn M

O CCK 4J0O 0-,

OM M

K m

LA m

37 38 Containment AirSample Senrice Air Containment Purge Inlet Containment Purge Outlet Spare Electrical Canisters C

SV-2911(OSC) 80/10-01-88 SV-2913(QSC) 60/10-0&38 C

CK-205(ISG) 1,600/01-0549 V-204(OSC) 1,700/01-0949 HV-17(OSC)

Combination C

PV-2600(OSC) 1,600/04-24-88 PV-2601(ISC)

Combination C

PV-2602(OSC) 1,300/09-2448 PY-26030SC)

Combination C

Cap(ISC) 34/11-02-88 C

Y-1M79(ISC) 34/11-02-88 B

Canisters 80/1 0-0148 60/1M148 400/03-17-89 200/03-1249 Combination 550/04-06-89 Combination 1,025/03-15-89 Combination 34/11-02-88 34/1 1-0248 374/12-01-88 Lapped seat 8 disk Lapped seat &disk Lapped seat & disk No rework No rework Tests performed from 9-28 to 12 68. Total leakage

374, 40 Fuel Transfer Tube Flange Equipment Hatch Personnel Hatch B

0-Rings B

0-Rings 8

0-Rings 70/02-21-89 34/05-12-88 4,2QO/09-23 88 Page 4 of 6 70/02-2&39 15/04-25-89 700/03-12-89 Replaced reach rod 0-ring seals

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ATl'ACHlVKNT 4A 1988-1989 LOCALLEAKAGERATE TEST DATA Pen N.

Md IN 42 Nitrogen to Accumuiators Test Equipment/

As found leakage N

I CCCCd C

STCK-945E(ISC) 2,500/02-27-89 CV-855(OSC) 34/02-27-89 As left leakage dCCCM d

1,500/04-15N89 34/02-27-89 Remarks

'6A Containment Pressurization B

PS-2008(OSC) 34/11-08-88 PS-2057(OSC)

Combination 34/11M08-88 Combination 46B Containment Pressurization B

PS-2009(OSC)

PS-2058(OSC) 34/11-1 0-88 Combination 34/1 1-1 0-88 Combination PS-2007(OSC)

PS-2056(OSC) 34/1 1-09-88 Combination 47 Primary Water to Wash Header C

CK-1 0-567(OSC) 120/02-26-89 49 51 Emergency Hatch PACVS V-10-582(ISC) 0-Rings HV-44(OSC)

HV-4%(OSC)

PAHM-002B(OSC)

Combination 400/0141-89 34/01-05-89 Combination 46C Containment Pressurization B

34/11-09-88 Combination 120/02-26-89 Combination 400/0141-89 34/0145-89 Combination 52 RCDT Pump Discharge CV-4668A(OSC)

CV-4668B(OSC) 34/1 1-27-88 Combination 34/02-27-89 Combination 54A Cont. Recirc. Sump to RHR A MOV-860A(OSC)

MOV-861A(OSC) 34/1 040-88 Combination 500/01-12-89 Combination Page 5 of 6

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AYI'ACM4ENY 4A 1988-1989 LOCALLEAKAGERATE TEST DATA Pen Test Equipment/

N.

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54B Cont. Recirc. Sump to RHR B C

MOV-860B(OSC)

MOV-861B(OSC)

As found leakage

[CCCM 55/1 040-88 Combination As left leakage LcCc 150/01-1249 Combination Remarks Repacked stem 55 Accumulator Sample C

CV-955C(ISC)

CV-955D(ISC)

CV-955E(ISO)

CV-956D(OSC) 34/1 1-29-88 70,000/1 1-29-88 1,500/1 1-29-88 620/1 1-27-88 34/03-1 049 34/03-1 0-89 34/03-1 0-89 420/03-1 0-89 Reworked seat &

disk Reworked seat 8 disk Reworked seat 8 disk Reworked seat 8 disk 56 Spare 61 A Spare 61B Spare Instrument Air Bleed C

Cap C

Cap 34/01-11-89 34/01-05-89 C

Cap 34/1 1-1 5-88 V-2024(OSC)

Combination C

CV-2819(ISC) 235/11-15-88 CV-2826(OSC) 860/-11-13-88 34/01-1 1-89 34/0145-89 34/1 1-1 5-88 Combination 235/1 1-1 5-88 860/1 1-13-88 65A ILRT Pressurization Pipe 65B ILRT Sensing Line 65C ILRT Leakage Flow NOTES:

1.

(ISC) - Inside Containment (OSC) - Outside Containment B

Flanges C

V-2025(OSC)

B Flange(ISC)

C V-2026(OSC)

B Flanges(ISC) 40/03-1 5-89 34/01-09-89 Combination 34/01-09-89 Combination Page 6 of 6 40/04-1 649 15/04-1 6-89 Combination 15/04-27-89 Combination

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ATTACHMENT48 1988-1989 LOCALLEAKAGERATE

SUMMARY

ANALYSIS The as found ILRT, by analysis, is used to show what the results of performing and Q.RT at the begimung of the outage would have been, before any repairs or adjustments were made to the penetrations. The as found LLRT, the repair, and the as left LLRTfor each boundary, or penetration, were reviewed. The net leakage contribution for each penetration was determined using the following leakage savings (LS) criteria:

1. A leakage rate add-on equivalent to the repair improvement is assigned to each penetration.

2.

The net equivalent leakage for the penetration is the lowest ofthe inside or outside valve grouping (e.g., simulates minimum pathway leakage).

The inside barrier may be inside the containment or the innermost barrier of the two barriers outside the containment.

See Attachment 4A.

3. Ifa repair was not performed on a containment isolation valve, a zero leakage equivalent is assessed to the penetration.

4.

The leakage equivalent assessed to a penetration 'may be reduced due to the safety-related service of the system associated with the. penetration(s).

JustiGcation for this reduction willbe provided with the analysis.

5, No leakage savings credit is taken ifthe as left leakage rate is higher than the as found leakage rate.

Only those penetrations where repairs were made to CIVs are included in this attachment.

6. For series valves tested together (i.e. combination test), the penetration net equivalent leakage is half the difference between the as found and the as left leakage rates when both valves are repaired at the same time (prior to performing another test).

7.

%hen the summation of the leakage equivalent and the leakage measured during a successful 7ype A test is greater than L, the penetration(s) with excessive leakage(s) shall be analyzed under a failure analysis program,

8. Allmeasured leakage rate values are in CCM at 50 psig.

Based oa the above criteria and the values tabulated on the next page, the net equivalent leakage of 0.086696 percent/day, when added to the results of this ILRT (0.122537 Total Time UCL), indicates that the as found ILRYtest result, determined by analysis, (0.209233) is below the plant's maximum allowable leakage rate of 0.25 percent/day, Page 1 of 2 SOS NOISIAIG SNOIlM3dO ABOSIAQV tS:ST 6S GZ NAr

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MTACHMENT48 1988 LOCALLEAKAGERATE

SUMMARY

ANALYSIS Pen Lum.

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Pressurizer Steam Samples 9

Pressurizer Liquid Sample 42 80 0

(Criteria 5) 31 11 Alternate LHSJ 14 Letdown OriGce Stop 15 Charging to Regen Hx 15,000 34 34 34 14,966 34 19A Containment Spray Header 19B Containment Spray B 24A Seal Water Injection 25 Seal Return 70 3000 280 0

(Criteria 5) 45 2,966 19 Lever sensttMty of test inst.

29 Instrument Air 34 Service Air 35 Containment Purge Inlet 36 Containment Purge Exhaust 40 Equipment Hatch 41 Personnel Hatch 54A Cont. Sump to RHR A 548'ont, Sump to RHR B 55 Accumulator Sample 65B ILRT Connection 65C ILRT Connection 1,400 1,600 1,800 1,300 4,200 34 620 40 1@60 200 550 15 1,400 1,250 275 19 Lower semtivity of test inst.

700 3,500 500 0

(Criteria 5) 150 0

(Criteria 5) 102 518 15 19 Lower sensitivity of test inst.

15 19 haver sqeNty of test inst.

TOTAL 26387 CCM (26,387 CCM)(14.696+50)/14.696

= 116,163 SCCM

=

0.086696 percent/day NOTE: Criteria refered to in Remarks are those shown'n previous page; t rB'd Page 2 of 2 SOS HOISIAIG'HOIJ.M3dO A3OSIAGV SS:ST 68, 8Z HAf

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