ML17347B291

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Reactor Containment Bldg Integrated Leakage Rate Test,Types A,B & C Periodic Test.
ML17347B291
Person / Time
Site: Turkey Point NextEra Energy icon.png
Issue date: 05/31/1989
From:
STONE & WEBSTER ENGINEERING CORP.
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ML17347B290 List:
References
NUDOCS 8909010388
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{{#Wiki_filter:REACTOR CONTAINMENT BUILDING INTEGRATED LEAKAGE RATE TEST TYPES A, B, AND C PERIODIC TEST FLORIDA POWER AND LIGHT COMPANY TURKEY POINT PLANT UNIT 3 DOCKET ND.50-250 OPERATING LICENSE No.DPR-31 MAY 1989 Prepared by STONE 4 WEBSTER ENGINEERING CORPORATION ..BOSTON, MASSACHUSETTS 890901038S 890825 PDR ADGCK 05000250 P PDC TABLE OF CONTENTS~~)~El'ION TITLE PA E 1.0 2.0 2.1 2.1.1 2.2 3.0 3.1 3.2 3.2.1'.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 3,3.2,5 4.0 TABLE OF CONTENTS LIST OF ATI'ACHMENTS REFERENCES PURPOSE

SUMMARY

TYPE A TEST Test Summary LOCAL LEAKAGE RATE TESTS (Types B and 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 Discussion of Total Time Analysis Anomalies Leakage Penalties Added to Type A Leakage LOCAL LEAKAGE RATE TESTS (TYPES B AND C)2 3 5 6 8 8 8 10 11 11 13 13 14 15 16 26 26 26 26 27 27 28 29 59 e Page 2 ~r f e LIST OF ATl'ACHMENTS ~TT HM HT 1A 3.2A 3.2B 3.2C TITLE Test Data Summary Site Meteorology Instrumentation List ILRT Instrumentation Locations-14 Ft.3.2D ILRT Instrumentation Locations-30 Ft.3.2E ILRT Instrumentation Locations-75 Ft.3.2F ILRT Instrumentation Locations-94 Ft.3.2G ILRT Instrumentation Locations-126 Ft.3.3A 3,3B 3.3C 3.3D 3.3E 3.3F 3.3G 3.3H 3.3I 3.3J 3.3K 3.3L ILRT Measured Input Data ILRT Reduced Input Variables ILRT Absolute Test Method-Mass Point Analysis Test Results ILRT Absolute Test Method-Total Time Analysis Test Results Graph 1-Containment Pressure vs.Time, ILRT Graph 2-Containment Vapor Pressure vs.Time, ILRT Graph 3-Containment Temperature vs.Time, ILRT Graph 4-Containment Mass vs, Time, ILRT Graph 5-Leakage Rate and UCL vs.Time, Mass Point Analysis, ILRT Graph 6-Leakage Rate and UCL vs.Time, Total Time Antis, KRT Superimposed Leakage Verification Test,'easured Input Data Superimposed Leakage Verification Test, Reduced Input Variables Page 3 1 5 LIST OF ATl'ACHMENTS (CONT.)M NT TITLE 3.3M Superimposed Leakage Verification Test, Absolute Test Method-Mass Point Analysis Test Results 3.3N 3,3P 3.3Q Superimposed Leakage Verification Test, Absolute Test Method-Total Time Analysis Test Results Graph 7-Containment Mass vs.Time, Verification Test 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 Page 4 T 1 0 s s's 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 3 Plant Operating Procedure 13100.1, Integrated Leakage Rate Test, a'nd 13100.3, Unit 3 Valve Lineup for ILRT.3.Florida Power&Light Company, Turkey Point 3 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, 1987.6.Bechtel Corporation's Testing Criteria for Integrated Leakage Rate Testing of Primary Containment Structures for Nuclear Power Plants, BN-TOP-1, Revision 1, November 1, 1972.1 This document used only as a guideline and any reference to said document in no way implies compliance. l Page 5 t g't P 0 SECTION I 1.0 PURPOSE The purpose of this report is to present a description and analysis of the May 1989 Periodic Type A Primary Containment Integrated Leakage Rate Test (ILRT)and a summary of the Periodic Types B and C Local Leakage Rate Tests (LLRT)conducted since June 1985 at the Turkey Point Unit 3 plant.Turkey Point Unit 3 is operated by Florida Power 8c Light Company (FPL).Specific plant information and technical data is contained in Attachment 1A.Stone 8'c Webster Engineering Corporation (SWEC)provided engineering consultation services to Florida Power 4 Light Company during the performance of this test.This report is submitted as required by 10CFR50, Appendix J, Paragraph V.B.e Page 6 ATTACKNENT 1A TEST DATA

SUMMARY

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 3 Florida City, FL PWR 50-250 DPR-31 May 28, 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'sig 49.9 psig 283'F Page 7 ~s 1 I 2.0 SVMIrIARY 2.1 TYPE A TEST 2.1.1 Test Summary SECTION 2 Pressurization for the ILRT began at approximately 2341 hours on May 26, 1989.A pressurization rate of about 6.8 psi per hour was realized initially and reduced to about 5.8 psi per hour in order to slow temperature rise.A temperature rise of about.6'F per hour was achieved after initial increase of about 8'F was seen during the first hour.Extensive investigations of all penetration areas were conducted throughout the pressurization with no significant leaks observed.Containment pressurization was secured at approximately 0849 hours on May 27, 1989.The pressurization piping system was isolated and vented.Pressure, temperature and relative humidity data were continuously recorded throughout the pressurization and throughout the remainder of the test period at 15 minute intervals. At 1645 hours on May 27, 1989, the procedural thermal stabilization criteria (Reference 2)was satisfied, however the relative humidity detectors were providing extremely unstable readings for about 10 more hours when they rather abruptly settled out.During 495.$5 495~$4 495.$2 495'2 495.$1 n 495~49 495.49 I 49S,42)v49$46 495.45 49S.44 49$,4)495~42 495.41 49$i4 24 CONTA I NMENT MASS vs.T IME TMKBY POIIIT 3 MAT 27, 1969-SS.O LWI41 20 0 LO4III41 T ILK HOVAS O TBST OATA AVKRAOB IIATB the~n~t~al stages of this Figure 1-Shift in mass trend at approximateiy 0200 period, the leakage rate hours appeared excessive and extensive investigations for leaks were conducted. The personnel air lock and the volume between the inner and outer purge supply valves was slowly pressurizing indicating a leakage past the inner barrier.At about 0200 on May 28, the relative humidity detectors appeared to settle out.At about the same time the two volumes which were pressurizing reached approximate test pressure.The mass trend flattened out and the leakage rate trend improved.After about an hour of relatively consistent data, final containment system stabilization was declared.The reduced duration test period started at 0400.Figure 1 shows the the slope of the mass Page 8 ~y I trend for this period and clearly depicts the change of apparent mass loss.from about 55 lbm/hr to about 20 lbm/hr.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 volumes are fully pressurized. This, coupled with the unstable behavior of the humidity detectors resulted in the need for the extended stabilization period.The Type A test was successfully completed after 8 hours at 1200 hours on May 28, 1989 with a Total Time Upper Confidence Limit (UCL-Tl')of 0.126126 percent/day and a Mass Point Upper Confidence Limit (UCL-MP)of 0.062333 percent/day. After corrections for Type B&C penalties were made, both Total Time and Mass Point leakage rates were still well below the 0.75L, acceptance criteria of 0.1875 percent/day. The Superimposed Verification Test was started at 1300 hours'on May 28, 1989 and was successfully completed at 1700 hours on May 28, 1989.The results of the verification test satisfied the requirements of the procedure (Reference 2).Page 9 22 LOCAL LEAKAGE RATE TESTS (Types B and C)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 of this report su'mmarizes the data for the LLRTs conducted since the June 1985 Type A test in accordance with Appendix J, 10CFR50, Paragraph V.B.Page 10 t) SECIION 3 TYPE A TEST EDITED LOG OF EVENTS This log was edited from information contained in the ILRT Test Director's Official Type A Log of Events, and from Reference 2.May 26, 1989 1900 Completed final inspection of containment. S 2320 Obtained permission from PSN to start pressurization. 2341 Commenced pressurization 2356 Pressurization rate-7 psi/hr.May 27, 1989 0100 Pressurization rate reduced to-5.8 psi/hr.0325 Performed general leak inspection Purge Supply Purge Exhaust Charging Alt.RHR Personnel Hatch 0 PSIG 0 PSIG 54 PSIG 19 PSIG 1 PSIG Inspected all drain lines in pipe&valve room.All sat.0849 Compressors secured.Peak pressure 67.286 PSIA.1045 Purge Supply 36 PSIG Purge Exhaust 0 PSIG 1112 Personnel Hatch 19 PSIG1930 Purge Supply 46 Purge Exhaust 0 Charging 54 Personnel Hatch 32 Page 11 1700 Met temperature stabilization criteria.Commenced Type A test.PSIG PSIG PSIG PSIG

May 27, 1989 2130 Purge Supply Purge Exhaust Charging Alt.RHR 46 PSIG 0 PSIG 54 PSIG 20 PSIG May 28, 1989 0300 Purge supply equalized at-50 PSIG.Noticed change in trend of data.0330 Suggested restart of test due to change in parameters. 0400 Test restarted. 0530 Personnel hatch 42 PSIG 1200 8 hour test completed. 1205 Started superimposed leak.1300 Began 4 hour verification test.1700 Completed verification test.Sat.m 1715 Commenced depressurization. May 29, 1989 0034 Completed depressurization (7 hours 19 minutes).e Page 12 ~~32 GENERAL TEST DESCRIPTION 3.2.1 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.All required 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 of the ILRT.g.Data acquisition and analysis computer systems used for the test are operational.'. All required system valve lineups completed. i.Restricted plant access plan in effect.j.An Official 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.l.All required Types B and C leakage rate testing completed or remaining LLRTs have been evaluated for impact on the test.m.Instrument Selection Guide (ISG)calculated. Page 13

r 3.22 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 dryers.In addition, a chiller was available to provide chilled water to the after coolers and the refrigerant air dryers.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 of the 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 22 resistance temperature detectors, 9 relative humidity sensors, and 2 absolute pressure indicators. One(of 10 original)RHD had an apparent ground problem which was discovered before the test and was not used.To minimize potential volume weighting fraction problems during the test, an RHD was relocated from the 30 foot to the 126 foot elevation. Pertinent data for the test instrumentation is listed in Attachment 3.2B, and the general locations of the test in-strumentation are shown in Attachments 3.2C through 3.2G.Elevations are approximate. A rotameter was used to perform the superimposed leakage verification test.Instrument election uide 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.If the ISG is less than 1/3 of the allowable (.25L,), then the test can be performed in 8 hours.T N~Nf ii'rr r Pressure 2 Temperature 22 Relative Hum.Sensors 9 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 Page 14 e ZSG=+-2(-)+2(-)+2(-")2400[EP z ET z EP t L P T PISG<0.25 L, which equals 0.0625%%uo per day since L,=0.25%per day a.EP=error associated with absolute pressure instruments EP=0.007/j2 EP=0.0049 b.ET=error associated with temperature instruments ET=0.141421/J22 ET=0,0302 c.EP=error associated with vapor pressure instruments EPy 0 005218/J9 EP=0.0017 Using values established in a,b and c above, calculate ISG.t XBG=+-"2()'+2P-)'2(24 L 64 6 530 64 6]1/2 ISG=+0.013718 which is less than 0.0625%/day (25%of L,)Minimum Test Duration (0.013718/0.0625) 24=5.27 Hours.Therefore the test can be performed in 8 hours.323 Data Acquisition System A programmable, multichannel data logger was used to scan the data from the 22 resistance temperature detectors, the 9 relative humidity sensors and 1 of the 2 pressure sensors.Data readings were recorded every 15 minutes during pressurization and during the Leakage Rate and Verification tests.The other pressure sensor and the verification flow meter readings were recorded manually.Page 15 ~p 32:4 Data Resolution System The recorded data was manually inputted to a dedicated computer system using Stone&: Webster Engineering Corporation's (SWEC)ILRT analysis 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., A lute Method of Mas P int Anal 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, ft3 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 hours 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).Page 16 A lue Meh d fT alTime Anal i i 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 hours 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 fit of 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).i Page 17 ATTACHMENT 3.2A SITE METEOROLOGY ~Dat May 26, 1989 May 27, 1989 May 28, 1989 0700 1100 1500 1900 2000 2100 2200 2300 2400 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 Barometric Pressure~mm HG 30.055 30.120 30.100 30.070 30.090 30.090 30.110 30.120 30.130 30.120 30.100 30.090 30.080 30.070 30.085 30.100 30.115 30.140 30.150 30.145 30.130 30.130 30.085 30.090 30.070 30.045 30.050 30.060 30.070 30.090 30.100 30.110 30.100 30.100 30.060 30.060 30.050 30.040 30.040 30.050 30.065 30.080 30.080 30.080 30.085 30.080 30.070 30.045 30.020 Ambient Temperature ~DF}76 87 87 84 86 82 81 81 79 79 78 75 75 74 73 73 78 82 84 84 86 87 87 88 87 87 86&5 84 82 81 81 80 80 80 79 74 74 74 73 75 81 82 84 87 86 89 87 87 Wind Direction~D 080 090 070 080 080 080 080 080 080 300 010 060 060 090 070 060 080 090 080 070 080 080 090 070 080 070 080 080 320 330 320 070 070 070 060 060 070 Wind Speed~Knnt CALM 9 7 4 4 4 3 2 2 2 CALM CALM CALM CALM CALM CALM CALM 2 2 1 7 5 5 7 8 8 6 6 5 3 2 2 3 3 3 2 CALM CALM CALM CALM 1 2 1 4 5 6 8 8 9, Page 18 ATTACHMENT 3.28 INSTRUMENTATION LIST I 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.Weight Instrument Fraction A.Temperature Computer Point Elevation Range Accuracy T09 T14 T16 Tlo T17.T19 T04 T12 T15 T20 Tol T03 T08 T13 T18 T21 T02'05 T06 T07 Tll T22 0.033000 0.033000 0.033000 0.033000 0.033000 0.033000 0.030000 0.030000 0.030000 0.030000 0.060334 0.060333 0.060333 0.060333 0.060334 0.060333 0.053334 0.053333 0.053333 0.053334 0.053333 0.053333 C08 C13 C15 C09 C16 C18 C03 Cll C14 C19 COO C02 C07 C12 C17 C20 Col C04 C05 C06 Clo C21 14 14 14 30 30 30 75 75 75 75 94 94 94 94 94 94 126 126 126 126 126 126 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 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+0.5 F Page 19 ATTACHMENT 3.28 INSTRUMENTATION LIST Meight Instrument Fraction B.Relative Humidity Computer Point Elevation Range Accuracy Associated RTD Ml M2 M3 M4 M5 M6 M7 M8 M9 0.0495 0.0495 0.0990 0.1205 0.1205 0.1205 0.1205 0.1600 0.1600 C42 C47 C43 C44 C49 C45 C46 C40 C41 14 14 30 75 75 94 94 126 126 0-100 4RH 0-100 4RH 0-100 4RH 0-100%RH 0-100 4RH 0-100 4RH 0-100 4'RH 0-100 4RH 0-100%RH+2'%RH+2.54RH+2.54RH+2.5%RH+2.5%RH+2.5%RH+2.5%RH+2'%RH+2.54RH T14 T16 Tl 7 T04 T20 Tol T13 Tll T06 C.Pressure Pl P2 0.500000.0.500000 C80 Local 0-70psia 0-70psia+0.024 FS+0.024 FS D.Superimposed Leakage Verification Test Plov Instrument Rotameter-Local 5-19scfm+1~0%F-ST Page 20 ATTACHMENT 3.2C Q~cP.3-B ST GBN, PRZ.Qaca 3-C STM.GBN, ORCP 3-A STM.GBN, RHO Loca<ion 0 INSTRUMENT LOCATIONS AT ELEVATION 14 FT.Page 21 ~l ATTACHMENT 3.20 0 QRC P 3-8 ST GEN.PAZ.Qo Q 3-C STM.GEN.QRC P 3-A STM.GEM.AHD Loca<I on ATD Location EL 3Cl INSTRUMENTATION AT ELEVATION 30 FT.Page 22 ATTACHMENT 3.2E W O2 QRC P 3-B ST GEN.PRZ.QRC P 3 C STM.GEN.QRCP 3-A STM.GEN.RHD Location EL 75 INSTRUMENTATION AT ELEVATION 75 FT.Page 23 ~~I ATl'ACHMENT 3.2F PERSONNEL HATCH 0 Qs Q 3-8 STM GEN.0 PRZ.QRC R 3-C STM.GEN.EQV I PMENT HATCH QQRC R 0 3A STM.GEN.Qs RHD Locat l on 1 INSTRUMENTATION AT ELEVATION 94 FT.Page 24 A'IYACHMENY 3.26~Qs S 0 0 RHD Locatloo S RTO Loca%.I OA.EL 126 INSTRUMENTATION AT ELEVATION 126 FT.Page 25 YES'zSmVS 3.3.1 Presentation of Test Results The test data for the May 1989 ILRT is based on an 8 hour test period starting at 0400 hours on May 28, 1989.The final test results were determined using SWEC's ILRT computer program.The Measured Input Data, Reduced Input Variables, Mass Point Analysis Test.suits, 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.3.3.2 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.332.1 ILRT Results-Mass Point Analysis Per n Da 1.2.3.4 L,, Leakage Rate Calculated UCL, Upper Confidence Level UCL-MP, L plus UCL Corrections for: (See Section 3.3.2.4)Type B&C Penalties 0.002004 Water Levels 0.000000 Total Corrections (i.and ii.)0.059863 0.002470 0.062333 0.002004'. Total Reported Type A Leakage Rate (Items 3&4 iii.)0.064337 Results were within the acceptable limit of 0.75 L, or 0.1875 percent/day. Page 26 I~0 3.3.2.2 ILRT Results-Total Time Analysis It'en'ercent Da 1.2.3.4 L,, Leakage Rate Calculated UCL, Upper Confidence Level UCL-TI;L, plus UCL Corrections for: (See Section 3.3.2.4)Type B&C Penalties 0.002004 Water Levels 0.000000 Total Corrections (i.and ii.)0.070267 0.055859 0.126126 0.002004 5.Total Reported Type A Leakage Rate (Items 3&4 iii.)0.128130 6 Results were within the acceptable limit of 0.75 L, or 0.1875 percent/day. 3.323 Supplemental Test Results The Supplemental Verification Test was performed using the Superimposed Leakage Verification Test Method in accordance with Reference 2.The results for the Superimposed Leakage Verification Test are shown below.The Superimposed Leakage Verification Test is acceptable provided L, falls within the following range: (L~+L, 0~25 L~)+L~+(L~+Lo+0~25 L~)Where: L=Type A calculated leakage rate (computer)(L,-MP=0.059863%/day)(Lam TI'0 070267%/day)L,=Superimposed leakage rate (rotameter)(L,=0.256757%/day)L,=Maximum allowable leakage rate (L,=0.25%/day)L,=Composite leakage rate (computer)(L~-MP=0.305493%/day)(L,-TI'0.305557%/day)Page 27 r~ t~~I a.Mass Point I (0.059863+0.256757-0.0625)<0.305493<, (0.059863+0.256757+0.0625)(0.254120) <0.305493<(0.379120) b.Total Time (0.070267+0.256757-0.0625)<0.305557<(0.070267+0.256757+0.0625)(0.264524) <0.305557<(0.389524) The Superimposed Leakage Verification Test met the requirements set forth in Reference 2.3.3.2.4 Discussion of Total Time Analysis Anomalies This test was performed in accordance with the provisions of BN-TOP-1 which uses the total time method of leakage calculation and a 95%2-sided Student's T distribution confidence factor.It has been well known that the choice of the start point of the reduced duration test many times will greatly affect the leakage results.This test is a classic example of this phenomena. As it turned out, the test period was begun at a point where the very next (second)data set showed an apparent increase in mass.This has historically meant that the leakage rate and confidence factor will be higher than if the second mass point dropped and was again proven out here.The test data was recalculated shifting the start point only 15 minutes and both total time and mass point calculations were compared.As can be seen from the results shown below, the total time leakage value differs by about 20%whereas the mass point results are substantially unchanged. This demonstration calculation clearly points out the inherent danger of a test method which can provide such varying results luckiness (or unluckiness) of the random choice of a starting point.START 0400 0415 MP CONF UCL TT CONF UCL.059863.002470.062333.070267.055859.126126.060223.002605.062828.056578.030508.087086+.000360 (.6)+.000135 (5)+.000495 (.8)-.013689 (19)-.025351 (45)-.039040 (31)Based on the above analysis, the actual probable leak rate for Turkey Point 3 has been unduly inflated by the calculation method used (Total Time/95%2-sided confidence factor)by about 30%.Fortunately, the actual leak rate result here is so low that the elevated value should not adversely affect continuing 1'eak rate calculations throughout the succeeding oper'ating cycles, but it dramatically points out the urgent need for the approval of another reduced duration test method.Page 28 I~0 3.).2.5 Leakage Penalties Added to Type A Leakage Penetration leakage to be added since these penetrations were isolated or could not be t vented and drained during the Type A test.The leakage assigned is the recorded value for minimum pathway analysis.e B R Penaltie P.~D Percent da 10 11 15 16 23 24A 24B 24C 53 62A RCDT and PRT Vent Alt LHSI to Loop Charging Line Check PACVS Stop, Post Acc.Cont.Sump to WHT Seal Water to RCP"A" Seal Water to RCP"B" Seal Water to RCP"C'ACVS Stop, Post Acc.Containment Press.34 34 34 34 15 130 100 34 175 20 Total 610 (610 CCM)(14.7+50)/14.7 =2685 SCCM Total Type B&C Leakage 2685 SCCM Total Type B&C Leakage 0.002004 ii.Wat r Level rr tion De cri ti n Containment Sump Pressurizer gall~on Total Water Level Corrections 0 Gallons Total Water Level Corrections 0.000000 P~l Total Type A Corrections (i.and ii.)0.002004 Page 29 ATI'ACHMENT 33A Turkey Point Unit 3-1989 ILRT FROM 04:00 HOURS TO 12:00 HOURS ON 05/28/89 MEASURED INPUT DATA 05/28/89 04:00 C-08 91.954 C-OO 93.595 C-10 94.728 D9/C-41 64.644 C-13 91.562 C-02 94.312 C-21 93.968 Pl/MAN.66.060 C-15 91.946 C-07 94.250 Dl/C-42 70.217 P2/MAN.66.063 C-09 92.980 C-12 94.286 D2/C-47 68.412 C-16 91.997 C-17 94.134 D3/C-43 68.662 C-18 92.821 C-20 94.384 D4/C-44 64.104 C-03 94.534 C-ol 94.578 D5/C-49 65.172 C-ll 94.522 C-04 94.475 D6/C-45 65.793 C-14 93.072 C-05 94.212 Dj/C-46 65.155 C-19 94.461 C-06 94.120 D8/C-40 67.675 05/28/89 C-08 91.954 C-00 93.575 C-10 94.694 D9/C-41 64.702 04'15 C-13 91.562 C-02 94.301 C-15 91.957 C-07 94.196 C-21 Dl/C-42 93.959 70.206 P 1/MAN.P2/MAN.66.058 66.061 C-09 92.980 C-12 94.298 D2/C-47 68.452 C-16 91.985 C-17 94.113 D3/C-43 68.685 C-18 92.810 C-20 94.329 D4/C-44 64.116 C-03 94.479 C-01 94.544 D5/C-49 65.166 C-11 94.511 C-04 94.443 D6/C-45 65.800 C-14 C-19 93.061 94.441 C-05 C-06 94.201 94.088 D7/C-46 D8/C-40 65.166 67.657 05/28/89 04:30 C-08 91.966 C-00 93.563 C-10 94.662 D9/C-41 64.736 C-13 C-15 91.562 91.957 C-02 C-07 94.278 94.207 C-21 Dl/C-42 93.936 70.182 P 1/MAN.P2/MAN.-" 66.056 66.059 C-09 92.992 C-12 94.264 D2/C-47 68.486 C-16 91'85 C-17 94'82 D3/C-43 68.696 C-18 92.810 C-20 94.329 D4/C-44 64.149 C-03 94'79 C-ol 94.544 D5/C-49 65.154 C-ll 94.502 C-04 94.421 D6/C-45 65.811 C-14 93.061 C-05 94.180 Dj/C-46 65.194 C-19 94.418 C-06 94.065 D8/C-40 67.656 05/28/89 04:45 C-08 91.966 C-00 93.586 C-10 94.651 C-13 91.585 C-02 94.278 C-21 93.925 D9/C-41 Pl/MAN.64.749 66.054 C-15 91.957 C-oj 94.153 Dl/C-42 70.219 P2/MAN.66.057 C-09 92.980 C-12 94.243 D2/C-47 68.511 C-16 91.997 C-lj 94.091 D3/C-43 68.691 C-18 92.821 C-20 94.341 D4/C-44 64.156'C-03 94.479 C-ol 94.535 D5/C-49 65.167 C-11 94.490 C-04 94.389 D6/C-45 65.835 C-14 93.061 C-05 94.169 Dj/C-46 65.237 C-19 94.407 C-06 94.056 D8/C-40 67.716 Page 30 ~~ ATTACHMENT 33A Turkey Point Unit 3-1989 ILRT FROM 04:00 HOURS TO 12:00 HOURS ON 05/28/89 MEASURED INPUT DATA 05/28/89 05:00 C-08 91.966 C-00 93.532 C-10 94.640 D9/C-41 64.760 C-13 91.585 C-02 94'57 C-21 93.893 Pl/MAN.66'52 C-15 C-09 91.957 92.992 C-07 C-12 94.164, 94.243 Dl/C-42 D2/C-47 70.240 68.551 P2/MAN.66.055 C-16 91.997 C-17 94.070 D3/C-43 68.715 C-18 92.821 C-20 94.309 D4/C-4'4 64.150 C-03 94.447 C-ol 94.501 D5/C-49 65.189 C-ll C-14 C-19 94.468 93.061 94.375 C-04 C-05 C-06 94.389 94.180 94.034 D6/C-45 Dj/C-46 D8/C-40 65.823'5.271 67.628 05/28/89 C-08 91.966 C-OO 93.498 C-10 94.619 D9/C-41 64.771 05'15 C-13 91.596 C-02 94.235 C-21 93.904 Pl/MAN.66.050 C-15 91.957 C-oj 94.164 Dl/C-42 70.217 P2/MAN.66.053 C-09 92.980 C-12 94.209 D2/C-47 68.551 C-16 91.997 C-17 94.091 D3/C-43 68.730 C-18 92.810 C-20 94.298 D4/C-44 64.237 C-03 94.427 C-ol 94.501 D5/C-49 65.171 C-11 94.458 C-04 94.366 D6/C-45 65.822 C-14 C-19 93.061 94.364 C-05 C-06 94.157 94.034 D7/C-46 D8/C-40 65.265 67.639 05/28/89 05:30 C-08 91'66 C-00 93.520 C-10 94.596 D9/C-41 64.818 C-13 C-15 91.596 91.969 C-02 C-07 94.223 94.153 C-21 Dl/C-42 93.870 70.206 Pl/MAN.P2/MAN.66.049 66.052 C-09 92.992 C-12 94.200 D2/C-47 68.575 C-16 91.997 C-17 94.036 D3/C-43 68'38 C-18 92.821 C-20 94.275 D4/C-44 64.180 C-03 94.427 C-01 94.481 D5/C-49 65.167 C-11 94.436 C-04 94.378 D6/C-45 65.823 C-14 C-19 93.061 94.353 C-05 C-06 94.126 94.002 D7/C-46 D8/C-40 65'94 67.617 05/28/89 C-08 91.966 C-00 93.498 C-10 94.576 D9/C-41 64.841 05:45 C-13 91.585 C-02 94'14 C-21 93.849 Pl/MAN.66.047 C-15 91.957 C-07 94.164 Dl/C-42 70.217 P2/MAN.66.050 C-09 92.980 C-12 94.200 D2/C-47 68.610 C-16 91.997 C-17 94.059 D3/C-43 68.738 C-18 92.821 C-20 94.309 D4/C-44 64.203.C-03 94.427 C-01 94.470 D5/C-49 65 F 189 C-11 94.424 C-04 94.366 D6/C-45 65.823 C-14 93.049 C-05 94.082 D7/C-46 65.323 C-19 94.343 C-06 94.002 D8/C-40 67.628 Page 31 ~~ ATTACHMENT 33A Turkey Point Unit 3-1989 ILRT FROM 04:00 HOURS TO 12:00 HOURS ON 05/28/89 MEASURED INPUT DATA 05/28/89 06:00 C-08 91.975 C-OO 93.466 C-lo 94.542 D9/C-41 64.823 C-13 91.585 C-02 94.191 C-21 93'49 Pl/MAN.66.045 C-15 91.969 C-07 94.130 Dl/C-42 70.205 P2/MAN.66.049 C-09 92.980 C-12 94.189 D2/C-47 68.597 C-16 C-18 C-03 91.997 92.821 94.393 C-17 C-20 C-ol 94.036 94.266 94.458 D3/C-43 D4/C-44 D5/C-49 68.748 64.290 65.194 C-11 94.413 C-04 94.303 D6/C-45 65.828 C-14 C-19 93.061 94.321 C-05 C-06 94.103 93.979 D7/C-46'8/C-40 65.305 67.616 05/28/89 06:15 C-08 91.975 C-OO 93.443 C-10 94.542 D9/C-41 64.858 C-13 91.617 C-02 94.180 C-21 93.849 Pl/MAN.66.043 C-15 91.969 C-07 94.098 Dl/C-42 70.206 P2/MAN.66.046 C-09 92,980 C-12 94.146 D2/C-47 68'10 C-16 92.008 C-17 94'27 D3/C-43 68.743 C-18 92.810 C-20 94.243 D4/C-44 64.272 C-03 94.372 C-ol 94.447 D5/C-49 65.212 C-ll 94.413 C-04 94'23 D6/C-45 65.857 C-14 C-19 93.049 94.298 C-05 C-06 94.071 93.968 D7/C-46 D8/C-40 65.334 67.617 05/28/89 06:30 C-08 91.975 C-OO 93.434 C-lo 94.532 D9/C-41 64.871'-13 C-15 91.607 91.978 C-02.C-07 94.171 94.098 C-21 Dl/C-42 93.815 70.206 Pl/MAN.P2/MAN.66.041 66.045 C-09 92.980 C-12 94.189 D2/C-47 68.639 C-16 92.019 C-17 94.004 D3/C-43 68.749 C-18 92.821 C-20 94.232 D4/C-44 64.255 C-03 94.361 C-01 94.447 D5/C-49 65.220 C-ll 94.404 C-04 94.280 D6/C-45 65.835 C-14 93.049 C-05 94.048 D7/C-46 65.387 C-19 94.289 C-06 93.959 D8/C-40 67.600 05/28/89 C-08 91.975 C-00 93.400 C-10 94.521 D9/C-41 64.883 06:45 C-13 C-15 C-09 91.617 91.969 92.980 C-02 C-07 C-12 94.171 94.109 94.123 C-21 Dl/C-42 D2/C-47 93.804 70.208.68.628 Pl/MAN.P2/MAN.66.039 66.043 C-16 91.997 C-17 94.004 D3/C-43 68.744 C-18 92.821 C-20 94.220 D4/C-44 64.285'C-03 94.361 C-01 94.426 D5/C-49 65.220 C-11 94.381 C-04 94.291 D6/C-45 65.870 C-14 93.049 C-05 94'48 Dj/C-46 65.365 C-19 94.278 C-06 93.947 D8/C-40 67.606 Page 32 ~~ ATTACHMENT 39A Turkey Point Unit 3-1989 ILRT FROM 04:00 HOURS TO 12:00 HOURS ON 05/28/89 MEASURED INPUT DATA 05/28/89 07:00 C-08 91.975 C-OO 93.411 C-lo 94.466 D9/C-41 64.900 C-13 91.607 C-02 94.137 C-21 93.795 Pl/MAN.66.038 C-15 C-09 91.978 92.980 C-07 C-12 94.066 94.102 Dl/C-42.D2/C-47 70.172 68.645 P2/MAN~66.042 C-16 92.019 C-17 93.973 D3/C-43 68.726 C-18 92.821 C-20 94.211 D4/C-44 64.261 C-03 94.338 C-01 94.415 D5/C-49 65.208 C-11 94.370 C-04 94'69 D6/C-45 65.892C-14 93.027 C-05 94.028 Dj/C-46 65.387 C-19 94.266 C-06 93.968 DS/C-40 67.611 05/28/89 C-08 91.975 C-00 93.391 C-10 94.478 D9/C-41 64.893 07:15 C-13 C-15 91.617 91.978 C-02 C-07 94.137 94.075~C-21 Dl/C-42 93.772 70.182 Pl/MAN.P2/MAN.66.036 66.040 C-09 92.971 C-12 94.102 D2/C-47 68.644 C-16 92.040 C-17 93,984 D3/C-43 68.737 C-18 92.810 C-20 94.220 D4/C-44 64.313 C-03 94.327 C-ol 94.372 D5/C-49 65.219 ,C-11 94.370 C-04 94.237 D6/C-45 65.868 C-14 93.038 C-05 94.037 D7/C-46 65.363 C-19 94.255 C-06 93.968 DS/C-40 67.593 05/28/89 07:30 C-08 91.986 C-00 93.379 C-lo 94.455 D9/C-41 64.961 C-13 91.628 C-02 94.116 C-21 93.749 Pl/MAN.66.034 C-15.91.969 C-07 94.066 Dl/C-42 70.170 P2/MAN.66.038 C-09 92.971 C-12 94.068 D2/C-47 68.660 C-16 92.019 C-17 93.984 D3/C-43 68.729 C-18 92.821 C-20 94.220 D4/C-44 64.363 C-03 94.306 C-01 94.361 D5/C-49 65.240 C-11 94.349 C-04 94.214 D6/C-45 65.856 C-14 93..027 C-05 94.028 D7/C-46 65.391 C-19 94.235 C-06 93.959 D8/C-40 67.58505/28/89 C-08 91.998 C-00 93.391 C-lo 94.466 D9/C-41 64.911 07:45 C-13 C-15 91.628 91.978 C-02 C-07 94.105 93.989 C-21 Dl/C-42 93.761 70.166 Pl/MAN.P2/MAN.66.033 66.037 C-09 92.992 C-12 94.080 D2/C-47 68.645 C-16 92.019 C-17 93.950 D3/C-43 68.726 C-18 92.810 C-20 94.200 D4/C-44 64.354'C-03 94.327 C-ol 94.372 D5/C-49 65.220 C-11 94.338 C-04 94.237 D6/C-45 65.875 C-14 93.038 C-05 94.005 Dj/C-46 65.411 C-19 94.235 C-06 93.947 D8/C-40 67.594 Page 33 4~ ATTACHMENT 33A Turkey Point Unit 3-1989 ILRT FROM 04:00 HOURS TO 12:00 HOURS ON 05/28/89 MEASURED INPUT DATA 05/28/89 08:00 C-08 91.986 C-00 93.345 C-10 94'44 D9/C-41 64.923 C-13 C-15 C-09 91.639 91.978 92.980 C-02 C-07 C-12 94.094 94.044 94.068 C-21 D1/C-42 D2/C-47 93.740 70.160 68.668 P1/MAN.P2/MAN.'66.031 66.035 C-16 92.019 C-17 93.961 D3/C-43 68.715 C-18 C-03 C-11 92.821 94.295 94.338 C-20 C-01 C-04 94.157 94.361 94.205 D4/C-44 D5/C-49 D6/C-45 64.308 65.243 65.892 C-14 93.038 C-05 93.993 D7/C-46 65.405 C-19 94.212 C-06 93.893 DS/C-40 67.588 05/28/89 C-OS 91.998 C-00 93.336 C-10 94.423 D9/C-41 64.946 08:15 C-13 C-15 91.651 91.978 C-02 C-07 94.105 93.989 C-21 D1/C-42 93.717 70.143 P1/MAN.P2/MAN.66.029 66.033 C-09 92.980 C-12 94.091 D2/C-47 68.668 C-16 92.019 C-17 93.961 D3/C-43 68.726 C-18 92.810 C-20 94.189 D4/C-44 64.377 C-03 94.295 C-01 94.340 D5/C-49 65,271 C-11 94.315 C-04 94.162 D6/C-45 65.892 C-14 93'27 C-05 93.950 D7/C-46 65.428 C-19 94.212 C-06 93.904 DS/C-40 67.577 05/28/89 08:30 C-08 91.998 C-00 93.325 C-10 94.423 D9/C-41 64.963 C-13 C-15 91.660 91.989 C-02 C-07 94.082 93.989 C-21 D1/C-42 93.729 70.125 P1/MAN.P2/MAN.66.028 66.031 C-09 92.980 C-12 94.091 D2/C-47 68.650 C-16 C-18 C-03 C-11 92.019 92.810 94'74 94.306 C-.17 C-20 C-01 C-04 93.930 94.157 94'40 94.171 D3/C-43 D4/C-44 D5/C-49 D6/C-45 68.708 64.388 65.212 65'03 C-14 C-19 93.038 94.212 C-05 C-06 93'50 93.870 D7/C-46 D8/C-40 65.422 67.594 05/28/89 C-08 91.998 C-00 93.336 C-10 94'00 D9/C-41 64.969 08:45 C-13 C-15 91.671 91.978 C-02 C-07 94.082 93.935 C-21 D1/C-42 93.697 70.131 P1/MAN.P2/MAN.66.027 66.031 C-09 92.980 C-12 94.068 D2/C-47 68.667 C-16 92.029 C-17 93.918 D3/C-43 68.715 C-18 92.821 C-20 94.166 D4/C-44 64.377 C-03 94.274 C-01 94.317 D5/C-49 65.277 C-11 94.295 C-04 94.194 D6/C-45 65.898 C-14 93.017 C-05 93.939 Dj/C-46 65.433 C-19 94.201 C-06 93.861 D8/C-40 67.594 Page 34 ~ATTACHMENT 33A Turkey Point Unit 3-1989 ILRT FROM 04:00 HOURS TO 12:00 HOURS ON 05/28/89 MEASURED INPUT DATA 05/28/89 09:00 C-08 92'09 C-00 93.293 C-lo 94.400 D9/C-41 64.962 C-13 91.671 C-02 94.062 C-21 93.663 Pl/MAN.66.025 C-15 92.001 C-07 93'78 Dl/C-42 70.125 P2/MAN.66.029 C-09 92.992 C-12 94.025 D2/C-47 68.661 C-16 92.029 C-17 93.907 D3/C-43 68.707 C-18 92.810 C-20 94.166 D4/C-44 64.393 C-03 94.240 C-01 94.295 D5/C-49 65.282 C-11 94.284 C-04 94.162 D6/C-45 65.914 C-14 93.027 C-05 93.930 Dj/C-46 65.438 C-19 94.169 C-06 93.850 D8/C-40 67.563 05/28/89 09:15 C-08 92.009 C-OO 93.302 C-10 94.391 D9/C-41 64.967 C-13 91.671 C-02 94.028 C-21 93.663 Pl/MAN.66.024 C-15 91.989 C-07 93.969 Dl/C-42 70.088 P2/MAN.66.027 C-09 92.980 C-12 94.005 D2/C-47 68.660 C-16 92.029 C-17 93.907 D3/C-43 68.700 C-18 92.821 C-20 94.123 D4/C-44 64.392 C-03 94.251 C-ol 94.295 D5/C-49 65.251 C-11 94.284 C-04 94.151 D6/C-45 65'07 C-14 93.038 C-05 93.930 D7/C-46 65.437 C-19 94.169 C-06 93.861 D8/C-40 67.585 05/28/89 09:30 C-08 92.018 C-00 93.282 C-10 94'68 D9/C-41 64.980 C-13 91.671 C-02 94.039 C-21 93.642 Pl/MAN.66.023 C-15 92.001 C-07 93.926 Dl/C-42 70.078 P2/MAN.66.026 C-09 92.992 C-12 93.994 D2/C-47 68.644 C-16 92.040 C-17 93.918 D3/C-43 68.690 C-18 C-03 C-11 92.821 94.251 94.263 C-20 C-01 C-04 94,.123 94.263 94.128 D4/C-44 D5/C-49 D6/C-45 64.382 65.288 65.920 C-14 93.027 C-05 93.895 D7/C-46 65.474 C-19 94.158 C-06'3.861 D8/C-40 67.570 05/28/89 09:45 C-08 92.029 C-00 93.270 C-10 94'57 D9/C-41 65.010 C-13 91.694 C-02 94.028 C-21 93.631 Pl/MAN.66.021 C-15 92.012 C-07 93,978 Dl/C-42 70.079 P2/MAN.66.024 C-09 92.992 C-12 93.994 D2/C-47 68.656 C-16 92.051 C-17 93.886 D3/C-43 68.662 C-18.C-03 C-11 92.821 94.220 94.252 C-20 C-01 C-04 94.102 94.263 94.128 D4/C-44 D5/C-49 D6/C-45 64.401 65.300 65.934 C-14 C-19 93.038 94.148 C-05 C-06 93.895 93.838 D7/C-46 D8/C-40 65.481 67.577 Page 35 ATTACHMENT 33A Turkey Point Unit 3-1989 ILRT FROM 04:00 HOURS TO 12:00 HOURS ON 05/28/89 MEASURED INPUT DATA 05/28/89 10:00 C-08 92.018 C-00 93.270 C-lo'94.346 D9/C-41 64.993 C-13 C-15 91.671 92.012 C-02 C-07 94.028 93.969 C-21 DX/C-42 93.608 70.072 Pl/MAN.P2/MAN.66.020 6'6'.024 C-09 93.003 C-12 93.971 D2/C-47 68.650 C-16 92.051 C-17 93.886 D3/C-43 68.685 C-18 92.821 C-20 94.091 D4/C-44 64.406 C-03 94.208 C-01 94.263 D5/C-49 65.323 C-11 94.252 C-04 94.117 D6/C-45 65.951 C-14 93.038 C-05 93.886 Dj/C-46 65.469 C-19 94.137 C-06 93.818 D8/C-40 67.559 05/28/89 10:15 C-08 92.029 C-00 93.247 C-lo 94.336 D9/C-41 65.004 C-13 C-15 91.694 92.001 C-02 C-07 94.007 93.946 C-21 Dl/C-42 93.619 70.049 Pl/MAN.P2/MAN.66.019 66.022 C-09 92.992 C-12 93.962 D2/C-47 68.649 C-16 92.063 C-17 93.841 D3/C-43 68.667 C-18 92.883 C-20 94.112 D4/C-44 64.423 C-03 C-11 C-14 94.220 94.240 93.027 C-ol C-04 C-05 94.252 94.108 93.895 D5/C-49 D6/C-45 D7/C-46 65.276 65.933 65.474 C-19 94.126 C-06 93.795 DS/C-40 67.546 05/28/89 10:30 C-08 92.029 C-00 93.259 C-lo 94.325 D9/C-41 65.039 C-13 91.705 C-02 94.007 C-21 93.619 Pl/MAN.66.017 C-15 92.021 C-07 93.935 Dl/C-42 70.038 P2/MAN.66'21 C-09 92'92 C-12 93.939 D2/C-47 68.650 C-16 92.063 C-17 93.832 D3/C-43 68.650 C-18 92.821 C-20 94.057 D4/C-44 64.447 C-03 94.220 C-01 94.231 D5/C-49 65.260 C-11 C-14 C-19 94.229 93.027 94.137 C-04 C-05 C-06 94.096 93.852.93.795 D6/C-45 Dj/C-46 D8/C-40 65.997 65.521 67.571 05/28/89 C-08 92'29 C-OO 93.259 C-lo 94.302 D9/C-41 65.021 10:45 C-13 91.705 C-02 93.996 C-21 93.608 Pl/MAN.66.017 C-15 92'21 C-07 93.915 Dl/C-42 70.037 P2/MAN.66.020 C-09 92.992 C-12 93.939 D2/C-47 68.638 C-16 C-18 92.063 92.810 C-17 C-20 93.864 94.025 D3/C-43 D4/C-44 68.661 64.440"C-03 94.208 C-01 94.208 D5/C-49 65.311 C-ll 94.218 C-04 94.085 D6/C-45 65.927 C-14 C-19 93.027 94.103 C-05 C-06 93 863 93 773 D7/C-46 DS/C-40 65.514 67.552 Page 36 ~~~~ ATl'ACHMENT 33A Turkey Point Unit 3-1989 ILRT FROM 04:00 HOURS TO 12:00 HOURS ON 05/28/89 MEASURED INPUT DATA 05/28/89 11:00 C-08 92.041 C-00 93.216 C-10 94.314 D9/C-41 65.010 C-13 91.694 C-02 93.985 c-21 93.588 Pl/MAN.66.015 C-15 92.012 C-07 93.915 Dl/C-42 70.002 P2/MAN.66.018 C-09 93.003 C-'12 93.951 D2/C-47 68.650 C-16 92.063 C-17 93.832 D3/C-43 68.616 C-18 92.842 C-20 94.068 D4/C-44 64.504 C-03 94.185 C-ol 94.208 D5/C-49 65.283 C-11 94.209 C-04 94.074 D6/C-45 65.985 C-14 C-19 93.027 94.103 C-05 C-06 93.895 93.764 D7/C-46 D8/C-40 65.521 67.571 05/28/89 C-08 92.041 C-OO 93.216 C-10 94.291 D9/C-41 65.045 11:15 C-13 C-15 91.714 92.032 C-02 C-07 93.964 93.872 C-21 Dl/C-42 93.588 69.979 Pl/MAN.P2/MAN.66.014 66.017 C-09 92.992 C-12 93.962 D2/C-47 68.633 C-16 92.063 C-17 93.821 D3/C-43 68,616 C-18 92.833 C-20 94.005 D4/C-44 64.458 C-03 94.197 C-ol 94.188 D5/C-49 65,306 C-ll 94.209 C-04 94.065 D6/C-45 65.962'C-14 93.017 C-05 93.852 Dj/C-46 65.526 C-19 94.103 C-06 93.784 D8/C-40 67.576 05/28/89 11:30 C-08 92.052 C-OO 93.184 C-10 94.282 D9/C-41 65.009 C-13 C-15 91.714 92.021 C-02.C-07 93.953 93.849 C-21 Dl/C-42 93.576-69.984 P 1/MAN.P2/MAN.66.012 66.015 C-09 92.992 C-12 93.951 D2/C-47 68.608 C-16 92.063 C-17 93.809 D3/C-43 68.632 C-18 92.833 C-20 94.005 D4/C-44 64.521'C-03 94.176 C-01 94.188 D5/C-49 65.288 C-11 94.197 C-04 94.074 D6/C-45 65.973 C-14 C-19 93.027 94.094 C-05 C-06 93.875 93.773 Dj/C-46 D8/C-40 65.520 67.557 05/28/89 C-08 92.052 C-00 93.193 C-10 94.282 D9/C-41 65.050 11:45 C-13 C-15 91.705 92.032 C-02 C-oj 93.964 93.872 C-21 Dl/C-42 93.576 69.979 Pl/MAN.P2/MAN.66.012 66.015 C-09 92.992 C-12 93.907 D2/C-47 68.621 C-16 92.072 C-17 93.809 D3/C-43 68.615 C-18 92.833 C-20 94.014 D4/C-44 64.475'C-03 94.131 C-01 94.177 D5/C-49 65.305 C-11 94.186 C-04 94.065 D6/C-45 65.967 C-14 93.017 C-05 93.863 Dj/C-46 65.543 C-19 94.071 C-06 93.741 D8/C-40 67'70 Page 37 ~~ATTACHMENT 33A Turkey Point Unit 3-1989 ILRT FROM 04:00 HOURS TO 12:00 HOURS ON 05/28/89 MEASURED INPUT DATA 05/28/89 12:00 C-08 92.052 C-00 93.216 C-10 94.259 D9/C-41 65.051 C-13 C-15 91.726 92.032 C-02 C-07 93.941 93.892 C-21 Dl/C-42 93.542 69.991 Pl/MAN.P2/MAN.66.010 66.013 C-09 93.003 C-12 93.907 D2/C-47 68.622 C-16 92.072 C-17 93.798 D3/C-43 68.616 C-18 92.821 C-20 94.025 D4/C-44 64.493 C-03 94.165 C-01 94.165 D5/C-49 65.300 C-11 94.174 C-04 94.065 D6/C-45 65.968 C-14 93.038 C-05 93.852 D7/C-46 65.532 C-19 94.071 C-06 93.764 D8/C-40 67.554Page 38 '~~AYI'ACHMENY 39B Turkey Point Unit 3-1989 ILRT FROM 04:00 HOURS TO 12:00 HOURS ON 05/28/89 REDUCED INPUT VARIABLES Time (hh:mm)Press.(PSIA)U.P.(PSI)Temp.(R)Dewpoint (U)Mass (LbM)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 07:15 07:30 07:45 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 66.060 66.058 66.055 66.054 66.052 66.050 66.048 66.047 66.044 66.043 66.041 66.040 66.038 66.036 66.035 66.033 66.031 66'30 66.029 66.027 66.025 66.024 66.023 66.022 66.020 66.019 66.018 66.017 66.016 66.013 66.013 66.012~0.5206 0.5204 0.5203 0.5204 0.5202 0.5200 0.5198 0.5197 0.5195 0.5194 0.5194 0.5192 0.5189 0.5189 0.5188 0.5188 0.5185 0.5185 0.5184 0.5184 0'181 0'180 0.5179 0.5179 0.5177 0.5176 0.5177 0.5175 0.5175 0.5174 0.5173 0.5171 0.5172 553.501 553.480 553.468 553.463 553.449 553.439 553.427 553.422 553.405 553.394 553.387 553.377 553'63 553.359 553.347 553.343 553.330 553.322 553.316 553.307 553.296 553'90 553.280 553.277 553.269 553.263 553.252 553.244 553.243 553.232 553.225 553.220 553.220 0.521 0.520 0.520 0.520 0.520 0,520 0.520 0.520 0.520 0.519 0.519 0.519 0.519 0.519 0.519 0.519 0.519 0.519 0'18 0'18 0.518 0.518 0.518 0.518 0.518 0.518 0.518 0.517 0.518 0.517 0.517 0.517 0.517 495397.65 495402.18 495398.99 495387.91 495387.15 495382'2 495386'3 495376.89 495382.01 495374.02 495369.07 495364.71 495371.56 495359.51 495356.01 495352.19 495350.63 495342.56 495337.51 495341.86 495339.03 495333.57 495336.18 495323.98 495328.56 495322.98 495320.89 495325.88 495311.64 495314.58 495306.12 495312.05 495296.61 I Page 39 ATTACHMENT 33C Turkey Point Unit 3-1989 ILRT FROM 04:00 HOURS TO 12:00 HOURS ON 05/28/89 ABSOLUTE TEST METHOD, MASS POINT ANALYSIS TEST RESULTS Time (hh:mm)Mass (LbM)Leakage (PCT./DAY) Confidence UCL (PCT./DAY)(PCT./DAY) 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 07'15 07:30 07:45 08:00 08:15 08:30 08:45 09:00 09:15 09'30 09:45 10:00 10:15 10'30 10:45 ll:00 11'15 11:30 11:45 12:00 495397.65 495402.18 495398.99 495387.91 495387.15 495382.02 495386.03 495376.89 495382.01 495374.02 495369.07 495364.71 495371.56 495359.51 495356.01 495352.19 495350.63 495342.56'495337.51 495341.86 495339.03 495333.57 495336.18 495323.98 495328.56 495322.98 495320.89 495325.88 495311.64 495314.58 495306.12 495312.05 495296.61 0.000000 0.000000-0.012992 0.062781 0.068353 0.074367'.060215 0.064073 0.054980 0.055800 0.058071 0.060398 0.055437 0.057406 0.058949 0.060313 0.060658 0.062581 0.064512 0.063795 0.063146 0.063165 0.061942 0.062746 0.061974 0,061760 0'61423 0'59985 0.060313 0'59824 0.060052 0.059247 0.059863 0.000000 0.000000 0.369098 0.140675 0.065436 0.039485 0.031105 0.022773 0.019867 0.015581 0.012769 0.010783 0.010392 0.009062 0.007955 0.007057 0.006204 0.005822 0.005539 0.005020 0.004574 0.004146 0.003967 0.003714 0.003495 0.003227 0.003001 0.003122 0.002921 0.002764 0.002593 0.002553 0.002470 0.000000 0.000000 0.356106 0.203455 0.133790 0.113852 0.091320 0.086846 0.074848 0.071381 0.070840 0.071181 0.065830 0.066468 0.066904 0.067369 0.066862 0.068402 0.070051 0.068814 0.067719 0.067311 0.065909 0.066460 0.065469 ,0'64987 0.064425 0.063107 0.063234 0.062588 0.062645 0.061800 0.062333 Page 40 ATTACHMENT 39D Turkey Point Unit 3-1989 ILRT FROM 04:00 HOURS TO 12:00 HOURS ON 05/28/89 ABSOLUTE TEST METHOD, TOTAL TIME ANALYSIS TEST RESULTS Time (hh:mm)Mass (LbM)Meas.Leak.(PCT./DAY) Gale.Leak, (PCT./DAY) Confidence UCL (PCT./DAY)(PCT./DAY) 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 07'15 07:30 07:45 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 495397.65 495402.18 495398.99 495387.91 495387.15 495382.02 495386.03 495376.89 495382.01 495374.02 495369.07 495364.71 495371.56 495359.51 495356.01 495352.19 495350.63 495342.56 495337.51 495341.86 495339.03 495333.57 495336.18 495323.98 495328.56 495322'8 495320.89 495325.88 495311'4 495314.58 495306.12 495312.05 495296.61 0.000000-0.087713-0.012992 0.062898 0.050892 0.060574 0.037518 0.057482 0.037882 0.050881 0.055385 0.058034 0.042135 0.056855 0.057644 0'58735 0'56951 0.062802 0.064743 0.056904 0.056795 0.059130 0.054142 0.062067 0.055788 0.057876 0.057214 0.051510 0.059527 0.055509 0.059122 0.053512 0.061188 0.000000 0.000000 0.000000 0.062703 0.077027 0.086823 0.078161 0.081339 0.074363 0.074122 0.075098 0.076307 0.072238 0.072999 0.073614 0.074211 0.074152 0.075254 0.076456 0.075835 0.075220 0.075048 0.073995 0.074333 0.073594 0.073227 0.'072772 0.071541 0.071513 0.070935 0.070855 0.070072 0.070267 0.000000 0.000000 0.000000 0.004619 0.169453 0.141529 0.145588 0.127323 0.122968 0.112987 0'04526 0.097647 0.094918 0.089853 0.085592 0.081909 0.078920 0.075878 0'73143 0.071316 0.069631 0.067905 0.066666 0.065002 0.063829 0.062587 0.061454 0.060700 0.059541 0.058622 0.057596 0.056856 0.055860 0.000000 0.000000 0.000000 0.067322 0.246480 0.228352 0.223749 0.208662 0.197331 0.187109 0.179624 0.173954 0.167155 0.162853 0.159206 0.156121 0.153071 0.151132 0.149599 0.147151 0.144851 0.142953 0.140660 0.139335 0.137423 0.135814 0.134226 0.132242 0,131054 0'29557 0.128452 0.126928 0.126126 Page 41 66.07 CONTAlNMENT PRESSuRE vs.TllvlE TURKEY POINT 3-ILRT-MAY 1989 66.06 66.05 CL CC V)CC 66.03 66.02 66.01 0400 OSQO 0600 0700 0800 0900 1000 1100 1200 TIME-HOURS a f 0.521 CQNTAINMENT VAPQI:I PI:IESS.vs.TIME TUAKEY POINT 3-ILAT-MAY 1989 0.5205 0.52 0..5195 0.519 CL 0.5185 0.518 0.5175 0.517 0400 0500 0600 0700 0800 0900 1000 1100 1200 TIME-HOUAS Is~~ 495.l1 CONTA I NMENT MASS vs.T IME TURKEY POINT 3-ILRT-MAY 1989 495.0 495.39'}95.38'}95.37 a 095 36 r'y)495.35 v)c 0~I-495.3'}695.33 995.32'}95.31 495.3 695.29 0400 0500 0600 0700 0800 0900 1000 1100 1200 T I ME-HOURS g~a J c, 0 0.4 MASS PO I NT LEAKAGE AND UCL TURKEY POINT 3-ILRT-MAY 1989 0.35 0.3 0.25<C CI 0.2 Z 0.15 0.1 0.05 0400 0500 0600 0700 0800 T I ME-HOURS 0900 1000 1100 1200 0.4 TOTAL TIME LEAKAGE AND UCL TUAKEY POINT 3-ILRT-MAY 1989 0.35 0.3 0.25 O 0.2 0.15 0.1 0.05 0100 0500 0600 0700 0800 0900 1000 1100 1200 T I ME-HOUAS 4~~ATI'ACHMENT 32KTurkey Point Unit 3-1989 ILRT FROM 13:00 HOURS TO 17:00 HOURS ON 05/28/89 MEASURED INPUT DATA VERIFICATION TEST 05/28/89 13:00 C-08 92.073 C-OO 93.141 C-lo 94.227 D9/C-41 65.051 C-13 91.748 C-02 93.921 C-21 93.510 Pl/MAN.65.999 C-15 C-09 C-16 92.066 92.992 92.083 C-07 C-12 C-17 93.838 93.853 93.755 Dl/C-42 D2/C-47 D3/C-43 69.934 68.599 68.586 P2/MAN.66.002 C-18 92.833 C-20 93.971 D4/C-44 64.557 C-03 94.110 C-01 94.122 D5/C-49 65.341 C-11 94.154 C-04 94.010 D6/C-45 66.038 C-14 93.027 C-05 93.832 Dj/C-46 65.579 C-19 94.051 C-06 93.698 DS/C-40 67.571 05/28/89 C-08 92.073 C-00 93'41 C-10 94.216 D9/C-41 65.056 13:15 C-13 C-15 91.737 92.066 C-02 C-07 93.921 93.774 C-21 Dl/C-42 93'22 69.951 Pl/MAN~P2/MAN.65.996 65.999 C-09 C-16 C-18 92.992 92.094 92.833 C-12 C-lj C-20 93.853 93.789 93.994 D2/C-47 D3/C-43 D4/C-44 68.597 68.580'4.551 C-03 94.078 C-ol 94.111 D5/C-49 65'76 C-11 C-14 C-19 94.143 93.027 94.028 C-04 C-05 C-06 94.010 93.832 93.675 D6/C-45 Dj/C-46 D8/C-40 65.997 65.585 67.552 05/28/89 C-08 92.064 C-00 93.150 C-lo 94.193 D9/C-41 65.073 13:30 C-13 C-15 91.748 92.055 C-02 C-07 93.887 93.817 C-21 Dl/C-42 93.478 69.916 Pl/MAN.P2/MAN.65.993, 65.996 C-09 92.992 C-12 93.842 D2/C-47 68.593 C-16 92.083 C-17 93'43 D3/C-43 68.580 C-18 92.842 C-20 93.982 D4/C-44 64.551 C-03 94.099 C-ol 94.099 D5/C-49 65.353 C-ll 94.131 C-04 93.999 D6/C-45'.65.962 C-14 93.017 C-05 93.788 D7/C-46 65'73 C-19 94.028 C-06 93.675 D8/C-40 67.542 05/28/89 13:45 C-08 92.064 C-00 93.118 C-10 94.193 D9/C-41 65.060 C-13 C-15 91.757 92.076 C-02 C-07 93.898 93.774 C-21 Dl/C-42 93.478 69.907 Pl/MAN.P2/MAN.65.990 65.993 C-09 93.003 C-12 93.842 D2/C-47 68.584 C-16 92.083 C-17 93.743 D3/C-43 68.550 C-18 92.833 C-20 93.960 D4/C-44 64.567 C-03 94.088 C-01 94.111 D5/C-49 65.321 C-11 94.120 C-04 93.987 D6/C-45 65.989 C-14 93.027 C-05 93.820 D7/C-46 65.582 C-19 94.017 C-06 93.675 DS/C-40 67.550 Page 48 A'ITACHMENT 39K Turkey Point Unit 3-1989 ILRT FROM 13:00 HOURS TO 17:00 HOURS ON 05/28/89 MEASURED INPUT DATA VERIFICATION TEST 05/28/89 14:00 C-08 92.084 C-00 93.106 C-10 94.172 D9/C-41 C-13 91.769 C-02 93.878 C-21 93.467 Pl/MAN.C-15 92.066 C-07 93.774 Dl/C-42 69.893 P2/MAN.C-09 C-16 C-18 C-03 93.003 92.094 92.833 94.078 C-12 C-lj C-20 C-01 93.810 93.743 93.960 94.079 D2/C-47 D3/C-43 D4/C-44 D5/C-49 68.569 68.540 64.592 65.359 6'5.062 65.987 65.991 c-la c-14 94.120 93.027 C-04 C-05 94.010 93.788 D6/C-45 Dj/C-46 66.021 65.579 C-19 94.005 C-06 93.666 D8/C-40 67.559 05/28/89 C-08 92.084 C-00 93.106 C-lo 94.184 D9/C-41'5.073 14:15 C-13 91.757 C-02 93.878 C-15 92.066 C-07 93.774 C-21 Dl/C-42 93.456 69.891 Pa/MAN.P2/HAN.65.984 65.988 C-09 93.014 C-12 93 F 810 D2/C-47 68.562 C-16 92.106 C-17 93.723 D3/C-43 68.533 C-18 92.833 C-20 93.951 D4/C-44 64.579 C-03 94.078 C-01 94.099 D5/C-49 65.358 C-11 94.111 C-04 93.999 D6/C-45 66.025 C-14 93.027 C-05 93.797 D7/C-46 65.613 C-19 94.005 C-06 93.655 D8/C-40 67.557 05/28/89 14:30 C-08 92.084 C-00 93.118 C-10 94.172 D9/C-41 65.078 C-13 91.769 C-02 93.855 C-21 93.444 Pl/MAN~65.982 C-15 92.076 C-07 93.806 Dl/C-42 69.845 P2/MAN.65.985 C-09 C-16 93.014 92.106 C-12 C-17 93.830 93'55 D2/C-47'3/C-43 68.562 68.528 C-18 92.821 C-20 93'39 D4/C-44 64.521 C-03 94.067 C-ol 94.090 D5/C-49 65."404 C-11 94.111 C-04 93.999 D6/C-45 66.077 C-14 93.038 C-05 93.765 Dj/C,-46 65.607 C-19 93.996 C-06 93.643 D8/C-40 67.546'5/28/89, 14:45" C-08 92.084 C-00 93.118 C-10 94.172 D9/C-41 65.090 C-13 91.780 C-02 93.878 C-21 93.444 Pl/MAN.65.979 C-15 92.098 C-oj 93.817 Da/c-42 69.857 P2/HAN.65.983 C-09 93.014 C-12 93.799 D2/C-47 68.545 C-16 92.106 C-lj 93.700 D3/C-43 68.516 C-18 92.833 C-20 93.951 D4/C-44 64.545 C-03 94.067'C-01 94.090 D5/C-49 65.345 C-11 94.100 C-04 93.976 D6/C-45 66.025 C-14 93.027 C-05 93.765 D7/C-46 65.619 C-19 93.985 C-06 93.632 D8/C-40 67.540 Page 49 a ATI'ACHMENT 39K 05/28/89 15:00 Turkey Point Unit 3-1989 ILRT FROM 13:00 HOURS TO 17:00 HOURS ON 05/28/89 MEASURED INPUT DATA VERIFICATION TEST C-08 92.096 C-00 93.118 C-lo 94.161 D9/C-41 65.107 C-13 91.769 C-02 93.866 C-21 93.456 Pl/MAN.65.976 C-15 C-09 92.087 93.014 C-07 C-12 93.806 93.810 Dl/C-42 D2/C-47 69.874 68.551 P2/MAN.65.980 C-16 92.106 C-17 93.723 D3/C-43 68.516 C-18 92.842 C-20 93.928 D4/C-44 64.556 C-03 94.056 C-ol 94.079 D5/C-49 65.322 C-11 94.100 C-04 93.967 D6/C-45 66.013 C-14 93.038 C-05 93.754 D7/C-46 65.624 C-19 93.996 C-06 93.643 D8/C-40 67.523 05/28/89 15:15 C-08 92.096 C-OO 93.106 C-10 94.161 D9/C-41 65.096 C-13 C-15 91.780 92.098 C-02 C-07 93.844 93.783 C-21 Dl/C-42 93.435 69.863 Pl/MAN.P2/MAN.65.974 65.978 C-09 93.014 C-12 93.787 D2/C-47 68.528 C-16 92.117 C-17 93.712 D3/C-43 68.516 C-18 92.842 C-20 93.960 D4/C-44 64.585 C-03 94.067 C-ol 94.068 D5/C-49 65.322'C-11 94.088 C-04 93.956 D6/C-45 66.013 C-14 93.027 C-05 93.754 Dj/C-46 65.636 C-19 93.996 C-06 93.612 D8/C-40 67.505 05/28/89 15:30 C-08 92.107 C-00 93.118 C-10 94.150 D9/C-41 65.103 C-13 91.791 C-02 93'55 C-21 93.435 Pl/MAN.65'71 C-15 92.087 C-07 93.740 Dl/C-42 69.823 P2/MAN.65.975 C-09 93.014 C-12 93.767 D2/C-47 68.534 C-16 92.117 C-17 93.700 D3/C-43 68.488 C-18 92.853 C-20 93.928 D4/C-44 64.574 C-03 94.024 C-01 94.068 D5/C-49 65.393 C-ll 94.077 C-04 93.956 D6/C-45 66.025 C-14 93.038 C-05 93.743 Dj/C-46 65.637 C-19 93.974 C-06 93.612 D8/C-40 67.529 05/28/89 15:45 C-08 92.107 C-00 93'86 C-lo 94.141 D9/C-41 65.079 C-13 91.769 ,.C-02 93'55 C-21 93.424 Pl/MAN.65.969 C-15 C-09 92.098 93.014 C-oj C-12 93.752 93.767 Dl/C-42 D2/C-47 69.806 68'11 P2/MAN.65.973 C-16 92.126 C-lj 93.691 D3/C-43 68.494 C-18 92.842 C-20 93.928 D4/C-44 64.615 C-03 94.044 C-ol 94'56 D5/C-49'65.347 C-11 C-14 C-19 94.088 93.027 93.985 C-04 C-05 C-06 93.956 93.743 93.643 D6/C-45 D7/C-46 D8/C-40 66.025 65.619 67.523 Page 50

A'ITACHMENT 33K Turkey Point Unit 3-1989 ILRT FROM 13:00 HOURS TO 17:00 HOURS ON 05/28/89 MEASURED INPUT DATA VERIFICATION TEST 05/28/89 16:00 C-08 92.107 C-00 93.118 C-10 94.141 D9/C-41 65.092 C-13 91.769 C-02 93.844 C-21 93.424 Pl/MAN.65.967 C-15 92.110 C-07 93.740 Dl/C-42 69.817 P2/MAN.65.970 C-09 93.026 C-12 93.755 D2/C-47 68.500 C-16 92.126 C-17 93.657 D3/C-43 68.488 C-18 92.842 C-20 93.905 D4/C-44 64.603 C-03 94.044 C-01 94.036 D5/C-49 65.364 C-11 94.065 C-04 93.933 D6/C-45 66.014 C-14 93.027 C-05 93.734 D7/C-46 65.602 C-19 93.962 C-06 93.589 D8/C-40 67.529 05/28/89 C-08 92.116 C-00 93.095 C-10 94.141 D9/C-41 65.109 16:15 C-13 C-15 91.780 92.087 C-02 C-07 93.832 93.752 C-21 Dl/C-42 93.412 69.794 Pl/MAN.P2/MAN.65.964 65.967 C-09 93.026 C-12 93.755 D2/C-47 68.511 C-16 92.126 C-17 93.657 D3/C-43 68.458 C-18 92.842 C-20 93.905 D4/C-44 64.574 C-03 94.044 C-01 94.024 D5/C-49 65.410 C-11 94.077 C-04 93.944 D6/C-45 66.021 C-14 C-19 93.038 93.962 C-05 C-06 93.722 93.612 D7/C-46 D8/C-40 65.642'67.535 05/28/89 16:30 C-08 92.116 C-00 93.063 c-10 94.129 D9/C-41 65.115 C-13 91.791 C-02 93.832 C-21 93.401 Pl/MAN.65.961 C-15 92.098 C-07 93.740 Dl/C-42 69.800 P2/MAN.65.964 C-09 93.026 C-12 93.776 D2/C-47 68.511 C-16 92.117 C-17 93.668 D3/C-43 68.470 C-18 92.842 C-20 93.916 D4/C-44 64.597 C-03 94.033 C-ol 94.036 D5/C-49 65.334 C-11 94.065 C-04 93.933 D6/C-45 , 66.008 C-14 93.038 C-05 93.699 D7/C-46 65.642 C-19 93.953 C-06 93.600 D8/C-40 67.518 05/28/89 16:45 C-08 92.123 C-00 93.102 C-lo 94.136 D9/C-41 65.120 C-13 91.810 C-02 93.839 C-21 93.401 Pl/MAN.65.959 C-15 92.105 C-07 93.758 Dl/C-42 69.794 P2/MAN.65.96'2 C-09 93.042 C-12 93.762 D2/C-47 68'88 C-16 92.133 C-17 93.664 D3/C-43 68.435 C-18 92.849 C-20 93.905 D4/C-44 64.563 C-03 94.040 C-ol 94.020 D5/C-49 65.341 C-11 94.072 C-04 93.951 D6/C-45 66.031 C-14 93.045 C-05 93.718 D7/C-46 65.637 C-19 93.969 C-06 93.618 D8/C-40 67.500 Page 51

ATFACM4ENT 3DK 05/28/89 17:00 Turkey Point Unit 3-1989 ILRT FROM 13:00 HOURS TO 17:00 HOURS ON 05/28/89 MEASURED INPUT DATA VERIFICATION TEST C-08 92.116 C-OO 93.075 C-10 94.106 D9/C-41 65.096 C-13 91.791 C-02 93.832 C-21 93.435 Pl/MAN.65.956 C-15 92.110 C-07 93.665 Dl/C-42 69.764 P2/MAN.65.960 C-09 93.035 C-12 93.744 D2/C-47 68.481 C-16 92.137 C-17 93'46 D3/C-43 68.452 C-18 92'53 C-20 93'28 D4/C-44 64.557 C-03 94.001 C-ol 94.002 D5/C-49 65.347 C-ll C-14 94.065 93.049 C-04 C-05 93.922 93.711 D6/C-45 D7/C-46 66:031 65.614 C-19 93.942 C-06 93.578 D8/C-40 67.500 0 Page 52 '4 ATl'ACFBHENY 39L Turkey Point Unit 3-1989 ILRT FROM 13:00 HOURS TO 17:00 HOURS ON 05/28/89 REDUCED INPUT VARIABLES VERIFICATION TEST Time (hh:mm)Press.(PSIA)V.P.(PSZ)Tame (R)Devpoint (V)Mass (LbM)13:00 13:15 13:30 13:45 14:00 14:15 14:30 14:45 15:00 15:15 15:30 15'45 16:00 16:15 16:30 16:45 17:00 66.000 65.998 65.994 65.992 65.989 65.986 65.983 65.981 65.978 65.976 65.973 65.971 65.969 65.965 65.963 65.960 65.958 0.5169 0.5167 0.5165 0.5165 0.5163 0.5164 0.5164 0.5162 0.5162 0.5161 0.5160 0.5159 0.5159 0.5159 0.5157 0.5158 0.5155 553.189 553.185 553.174 553'71 553.163 553.162 553.162 553.158 553.156 553.150 553.142 553.141 553.131 553.130 553'26 553.135 553.119 0.517 0.517 0.517 0,516 0'16 0.516 0.516 0.516 0.516 0.516 0.516 0.516 0,516 0.516 0.516 0,516 0.515 495243.79 495225.94 495214.44 495194.66 495183.94 495161.67 495143.61 495129.00 495108.07 495099.16 495084.05 495070.77 495060.83 495039.10 495021.26 494997.85 494996 F 00 Page 53 r~ 7 V ATTACHMENT 39M Turkey Point Unit 3-1989 ILRT FROM 13:00 HOURS TO 17:00 HOURS ON 05/28/89 ABSOLUTE TEST METHOD, MASS POINT ANALYSIS TEST RESULTS VERIFICATION TEST Time (hh:mm)Mass (LbM)Leakage (PCT./DAY) Confidence (PCT./DAY) UCL (PCT./DAY) 13:00 13:15 13:30 13:45 14'00 14:15 14:30 14:45 15:00 15:15 15:30 15:45 16:00 16:15 16:30 16 45 17:00 I 495243.79 495225.94 495214.44 495194.66 495183.94 495161.67 495143.61 495129 F 00 495108.07 495099.16 495084.05 495070.77 495060.83 495039.10 495021.26 494997.85 494996.00 0.000000 0.000000 0.284426 0.307991 0:292661 0.308130 0.318154 0.319429 0.325770 0'20653 0.316599 0.311980-0.305262 0.304348 0.304792 0.308376 0.305493 0.000000 0.000000 0.303809 0.061526 0.035248" 0.028267 0.022201 0.016022 0.013948 0.012226 0.010735 0.010068 0.010937 0.009343 0.008052 0.007895 0.007520 0.000000 0.000000 0.588235 0.369517 0.327909 0.336397 0.340355 0.335451 0.339718 0.332878 0'27334 0.322048 0.316199 0.313690 0.312844 0.316272 0.313013 Page 54 A'ITACHMENT 39N Turkey Point Unit 3-1989 ILRT FROM 13:00 HOURS TO 17:00 HOURS ON 05/28/89 ABSOLUTE TEST METHOD, TOTAL TIME ANALYSIS TEST RESULTS VERIFICATION TEST Time (hh:mm)Mass (LbM)Meas.Leak.(PCT./DAY) Cele.Leak.(PCT./DAY) Confidence UCL (PCT./DAY)(PCT./DAY) 13:00 13:15'13:30 13:45 14:OO 14:15 14:30 14:45 15:00 15:15 15:30 15:45 16:00 16:15 16:30 16:45 17:00 495243.79 495225.94 495214.44 495194.66 495183.94 495161.67 495143.61 495129.00 495108.07 495099.16 495084.05 495070.77 495060.83 495039.10 495021.26 494997.85 494996.00 0.000000 0.345930 0.284426 0.317443 0.290026 0.318342 0.323639 0.317881 0.328851 0.311506 0.309642 0.304886 0.295549 0.305206 0.308111 0.317827 0.300200 0.000000 0.000000 0.000000 0.301689 0.289252 0.301318 0.310650 0.313439 0.319760 0.317343 0.315011 0.311826 0.306738 0.305578 0.305460 0.307740 0.305557 0.000000 0.000000 0.000000 0.373823 0.137122 0.105336 0.085401 0.070381 0.061997 0.055351 0.050343 0.046687 0.044553 0.041648 0.039268 0.037978 0.036342 0.000000 0.000000 0.000000 0.675513 0.426374 0.406654 0.396051 0.383820 0.381758 0.372694 0.365354 0.358513 0.351291 0.347226 0.344728 0.345718 0.341899 Page 55 495.26 495.24 495.22 495.2 495.'}8 495.16 CQNTA I NMENT MASS vs.T IME TURKEY POINT 3-VER.TEST-MAY 1989<~49S.14 e 495, 12<g 495.1~u 495.08 495.06 495.04 495,02 49S 494,98 1300 1400 1500 T}ME-HOURS 1600 1700 0.4 MASS PO I NT LEAKAGE TURKEY POINT 3-VER.TEST-MAY 1989 0.35 0.3 0.25 0.2 0.15 0.1 0.05 0 1300 1400 1500 1600 1700 LEAKAGE TIME-HOURS+UPPER LIMIT o LOWER LIMIT r 4 l~ 0 0.4 TOTAL TIME LEAKAGE vs.TIME TURKEY POI NT 3-VER.TEST-MAY 1989 0.35 0.3 0.25<C O CE 0.15 0.1 0 05 1300 1400 1500 1600 1700 LEAKAGE TIME-HOURS+UPPER LIMIT o..LOWER LIMIT E l SECTION 4 4.0 LOCAL LEAKAGE RATE TESTS ('IYPES B AND C)e Section 4 summarizes the results of the Local Leakage Rate Test (L I LRT)data which have been obtained from periodic testing performed since the June 1985 Periodic Type A test.Maintenance data is provided for surveillance testing performed in 1987, 1988 and 1989.Each penetration's leakage rate was obtained from site reference material.Attachment 4B contains an analysis of the containment penetrations that were repaired during the 1988/1989 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: , Attachment No 4A 4B 1987&1988/1989 Local Leakage Rate Test Data 1988/1989 Local Leakage Rate Test Summary Analysis.Page 59 ~E ATI'ACHME<NT 4A 1987, 1988&1989 LOCAL LEAKAGE RATE TEST DATA 0 Pen N.II N Test Equipment/ TNM~NI As found leakage As left leakage~CCM d~CCM d Remarks PRT to Gas Analyzer C CV-51 6(OSC)SV-6385(OSC) 160/1 0-06-88 30/03-1 7-87 34/10-06-88 34/03-1 7-87 160/1 0-06-88 30/03-17-87 34/10-06-88 30/06-13-87 Nitrogen to PRT Pri.Water to PRT and RCP Standpipes C CK-518(ISC) STCK-51 9((ISC)C GV-519A(OSC) CV-51 9B(ISC)GV-522A(ISC) GV-522B(ISC) GV-522C(ISC) 900/04-12-89 950/1 0-07-88 850/03-1 8-87 1500/04-13-89 1500/1 047-88 650/03-1 8-87 34/1 0-12-88 34/04-05-87 Combination 900/04-12-89 950/10-07-88 850/03-18-87 1500/04-13-89 750/10-1 9-88 650/03-1 8-87 34/1 0-1 2-88 34/04-05-87 Combination Lapped seat&disc (1988)8 Pressurizer Steam Samples C GV-951(ISC) CV-956A(OSC) Pressurizer Liquid Samples C GV-953(ISC) GV-956B(OSC) 160/1 0-07-88 3400/03-1 9-87 34/1 0-07-88 130/03-1 9-87 34/1 0-09-88 30/04-11-87 120/10-09-88 30/04-11-87 34/1 1-08-88 30/06-29-87 34/1 0-07-88 130/03-1 9-87 34/10-16-88 30/04-11-87 120/10-09-88 30/04-11-87 Replaced&lapped seat&plug (1987&1988)Page 60 a AIYACHMENT 4A 1987, 1988&1989 LOCAL LEAKAGE RATE TEST DATA Pen N.S N Test Equipment/ M I As found leakage CCCCM As left leakage jCCCM Remarks 10 14 15 RCDT and PRT Vent Alternate LHSI to Loops Letdown Orilice Stop Charging to Regen.HX.C CV4658B(OSC) CV4658A(OSC) PCV-1 014(OSC)V4656(OSC) C MOV-872(OSG) C GV-200A(ISC) CV-200B(ISC) CV-200C(ISC) GV-204(OSC) C CK12C(ISC) HCV-1 21(OSC)V433(OSC)34/10-13-88 30/04-08-87 1250/10-14-88 1500/04-13-87 Combination 34/10-13-88 34/10-10-88 30/04-05-87 10000/1 041-88 150/03-28-87 Combination 34/1041-88 100/1 148-87 34/1 0-27-88 5600/0340-87 34/1 0-27-88 350/03-29-87 Combination 34/10-13-88 30/0448-87 1250/10-14-88 1100/04-1 3-87 Combination .34/10-13-88 34/10-1 0-88 30/04-05-87 450/11-21-88 150/03-28-87 Combination 34/1 01%8 100/1 1-08-87 625/11-20-88 400/04-1 6-87 34/1 1-20-88 350/03-29-87 Combination PGV-1014-Repaired controller &sensing line (1987)Replaced&lapped seat&plug (1988)Replaced&lapped seat 8 disc (1988)Lapped seat&disc (1 987)16 PAGVS Stop, Post Accident C HV-1(OSC)HV-2(OSC)PAHM-002A(OSC)34/1 0-06-88 1040/03-21-87 Combination 34/1 0-06-88 30/07-08-87 Combination Piping to PAHM-002A replaced (1987).17 Sl Test Line C V-895V(OSC) 34/10-09-88 34/04-03-87 34/1 0-09-88 34/04-03-87 Page 61 AYI'ACHMENT 4A 1987, 1988&1989 LOCAL LEAKAGE RATE TEST DATA Pen N, II N Test Equipment/ N I As found leakage~CCM d As left leakage CCCCM d Remarks 19A Containment Spray Header A C CK-890A(OSC) MOV-880A(OSC)19B Containment Spray Header B C CK-890B(OSC) MOV-880B(OSC)34/1 046-88 130/03-1 6-87 34/1 0%6-88 130/03-1 9-87 34/10-06-88 30/03-1 6-87 34/10~-88 30/03-1 9-87 34/1 046-88 130/03-1 6-87 34/1 0-06-88 130/03-1 9-87 34/1 0-06-88 30/03-1 6-87 34/10-06-88 30/03-1 9-87 20 A&'B Hot Leg Sample C SV-6427A(ISC) SV-6427B(ISC) SV-6428(OSC) 34/1 049-88 800/03-26-87 34/10-09-88 30/03-26-87 390/10-12-88 220/03-26-87 34/1 0-12-88 30/06-15-87 34/1 0-1 2-88 30/06-1 5-87 390/1 0-1 2-88 125/06-1 647 Replaced solenoid springs (1987)Replaced solenoid springs (1987)Containment Sump to WHT C CV-2821(OSC) CV-2822(OSC) 24A Seal Water Injection to A RCP C CK-298A(ISC) 24B Seal Water Injection to B RCP C CK-298B(ISC) 24C Seal Water Injection to C RCP C CK-298C(ISC) 3000/04-11-89 120/10-18-88 100/07-1 1-87 15/4-1 2-89 34/10-18-88 30/07-11-87 130/1 0-09-88 30/03-26-87 100/1 0-09-88 30/03-26-87 34/10-09-88 30/03-26-87 15/06-16-89 120/1 0-1 8-88 100/07-1 1-87 100/05-25-89 34/10-1 8-88 30/07-11-87 130/10-09-88 30/03-26-87 100/1 0-09-88 30/03-26-87 34/1 049-88 30/03-26-87 Replaced valve internals (1988)Adjusted packing of LLRT boundary valve (2821)(1988)Page 62 A'IYACHME<NT 4A 1987, 1988&1989 LOCAL LEAKAGE RATE TEST DATA 0 Pen Il.N N 25 RCP Seal Water Return Test Equipment/ TNM~IN I C MOV-6386(ISC) MOV<81(OSC) As found leakage ICCCM 34/1 0-08-88 30/03-1 8-87 34/1 0-08-88 34/03-1 7-87 As left leakage CCM date 34/1 1-28-88 30/03-1 8-87 34/10-08-88 34/03-1 7-87 Remarks 29 Instrument Air Supply C STCK~OA(ISC) CK-336(ISC) 910/04-1 7-89 4200/1 0-1 4-88 975/04-1 1-87 800/04-17-89 240/1 0-14-88 7000/04-11-87 910/04-17-89 900/1 0-16-88 975/04-11-87 800/04-17-89 240/1 0-14-88 310/05-18-87 Lapped seat&plug (1988)Lapped seat&disk (1987)30'Breathing Air C BA-201(ISC) CV-6165(OSC) 150/10-07-88 2500/04-01-87 34/1 0-18-88 30/0940-87 150/1 0-07-88 375/05-1 6-87 34/10-18-88 GO/0940-87 Cleaned o-ring&seat (1987)31 32 RCDT to Gas Analyzer Containment Air Sample Return Containment Air Sample C CV4659A(OSC) CVR659B(OSC) C CK-11-003(ISC) SV-2912(OSC) PAHM-001A(OSC)PAHM-001B(OSC)C SV-2911(OSC) SV-2913(OSC) 34/1 0-07-88 34/03-26-87 Combination 450/04-12-89 100/1 0-08-88 80000/03N31-87 130/1 0-08-88 95/031-87 Combination 100/10-09-88 450/04-01-87 340/1 0-09-88'30/04-01-87 34/1 0-07-88 34/03-26-87 Combination 450/04-12-89 100/1 0-08-88 200/04-22-87 130/1 0-08-88 34/07-1 0-87 Combination 100/1 0-09-88 450/04-01-87 340/1 0-09-88 30/04-01-87 Lapped seat&disk (1 987)Piping to PAHM-001A replaced (1987)Page 63

ATI'ACHMENT 4A 1987, 1988&1989 LOCAL LEAKAGE RATE TEST DATA Pen N.d N 34 Service Air Test Equipment/ d>>>>V~N C CK-205(ISC) V-204(OSC) HV-17(OSC) As found leakage~CCM d 700/04-13-89 45/10-14-88 550/04-01-87 260/04-1 4-89 900/1 0-1 4-88 34/04-01-87 Combination As left leakage dCCCM d 700/04-13-89 45/1 0-1 4-88 550/04-01-87 260/04-14-89 900/1 0-14-88 34/04%1-87 Combination Remarks 35 36 Containment Purge Inlet Containment Purge Outlet C PV-2600(OSC) PV-2601(ISC) C PV-2602(OSC) PV-2603(ISC) 1050/06-01-89 800/1 0-07-88 600/0940-87 Combination 220/06-03-89 1100/10-08-88 925/1 1-1 0-87 Combination 1050/06%1-89 800/1 0-07-88 600/0940-87 Combination 220/06-03-89 550/1 0-17-88 925/11-1 0-87 Combination No repairs (1988)37 Spare C V-10-879(ISC) 34/1 0-08-88 30/03>>31-87 34/1 0-08-88 30/03>>31-87 V-10-879 was tested in 1987 as V-2023 of Pen.61B 38 Electrical Canisters B Canisters 1274/10-12-88 468/04-06-87 408/10-28-88 468/04-06-87 Replaced bushings two 4KV pens.(B&C)(1988)39 Fuel Transfer Tube Flange B 0-Rings 34/10-16-88 190/06-25-87 34/1 0-16-88 190/06-25-87 40 Equipment Hatch B 0-Rings 34/12-1 6-88 34/12-1 6-88 30/10-22-87 15/05-26-88 34/12-16-88 30/10-22-87 Page 64 ATI'ACHMENT 4A 1987, 1988&1989 LOCAL LEAKAGE RATE TEST DATA Pen N.d N Test Equipment/ V~dl As found leakage As left leakage CCCCCM Md jCCCCM Md Remarks 41 Personnel Hatch B 0-Rings 2900/03%8-89 4800/09-1 9-88 4800/1 0-21-87 2900/03-08-89 4800/09-19-88 4800/10-21-87 42 47 Nitrogen to Accumulators Primary Water to Wash Header C STCK-945E(ISC) 60/10-14-88 1300/03-27-87 CV-855(OSC) 34/10-14-88 1400/03-26-87 C CK-10-567(OSC) 50/10-12-88 V-10-582(ISC) 75/04-05-87 Combination 60/1 0-14-88 75/05-18-87 34/10-14-88 80/05-18-87 50/1 0-12-88 75/04-05-87 Combination No repairs (1987)Overhauled valve Replaced valve plug, stem, lower cage&bonnet Repaired LLRT boundary valves (1987)49 Emergency Hatch B 0-Rings 50/01-22-89 550/07-27-88 800/09-10-87 50/01-22-89 550/07-27-88 800/09-10-87 52 RCDT Pump Discharge C CV-4668A(OSC) 15/04-11-89 CV4668B(OSC) 30/12-11-87 34/03-28-87 Combination 15/04-1 1-89 30/12-11-87 30/05-13-87 Combination PACVS C HV-3-3(OSC) HV44(OSC)PAHM-002B(OSC)350/1 0-27-88 550/04-03-87 Combination 350/10-27-88 30/07-08-87 Combination Replaced piping to PAHM-002B (1 987)Page 65 ATTACHMENT 4A 1987, 1988&1989 LOCAL LEAKAGE RATE TEST DATA 0 Pen Test N.~SN~e 54A Cont.Recirc.Sump to RHR A C 54B Cont.Recirc.Sump to RHR B C Equipment/ Valves Note 1 MOV-860A(OSC)MOV-861A(OSC)MOV-860B(OSC)MOV-861B(OSC)As found leakage SCCCM d 34/12-03-88 34/03-28-87 Combination 34/12-04-88 34/03-27-87 Combination As left leakage CCM date 34/1 2-03-88 34/03-28-87 Combination 34/12-04-88 34/03-27-87 Combination Remarks 55 Accumulator Sample C CV-955C(ISC) CV-955D(ISC) CV-955E(ISC) CV-956D(OSC) 800/1 0-11-88 2800/03-26-87 34/1 0-1 1-88 2800/03-26-87 395/10-1 1-88 18000/03-26-87 110/1 0-11-88 34/03-26%7 40/1 0-26-88 30/06-03-87 34/1 0-20-88 30/0643-87 34/1 0-26-88 30/06-03-87 110/10-11-88 34/03-26-87 Changed plug Lapped plug&disk (1987&1988)Changed plug Lapped plug&disk (1987)Changed plug Lapped plug&disk (1987 8 1988)61B Spare C Cap V-2024(OSC) 34/10-08-88 30/03-31-87 Combination 34/1 0-08-88 30/03-31-87 Combination 62A Containment Pressurization B PS-2008(OSC) PS-2057(OSC) PT-6306B(OSC) PT-6425B(OSC) 62B Containment Pressurization B PS-2009(OSC) PS-2058(OSC) 40/1 0-12-88 34/04-29-87 Combination 34/1 0-13-88 34/04-29-87 Combination 40/10-1 2-88 34/04-29-87 Combination 34/10-13-88 34/04-29-87 Combination Page 66 t ATTACHMENT 4A 1987, 1988&1989 LOCAL LEAKAGE RATE TEST DATAPen N.II N Test Equipment/ As found leakage As left leakage CMN~VI N I~CCM d~CCM d Remarks 62C Containment Pressurization B PS-2007(OSC) PS-2056(OSC) PT-6306A(OSC) PT-6425A(OSC) 34/1 0-1 1-88 34/04-29-87 Combination 34/10-1 1-88 34/04-29-87 Combination Instrument Air Bleed 65A.ILRT Pressurization Pipe 65B ILRT Sensing Line 65C ILRT Leakage Flow NOTES: C CV-2819(ISC) CV-2826(OSC) B Flanges C V-2025(OSC) B Flange(ISC) C V-2026(OSC) B Flange(ISC) 60/10-08-88 30/04-02-87 3200/04-1 3-89 1200/1 0-07-88 1200/04-06-87 15/04-15-89 1800/10-08-88 30/07-1 5-87 Combination 15/04-15-89 34/1 049-88 280/04-04-87 Combination 15/04-15-89 34/1 0-09-88 280/04-04-87 Combination 60/1 0-08-88 30/04-02-87 15/04-1 7-89 1200/10-07-88 750/06-1 3-87 15/04-15-89 34/12-14-88 30/07-1 5-87 Combination 15/04-15-89 34/1 0-09-88 30/04-04-87 Combination 15/04-15-89 34/10-09-88 30/04-04-87 Combination Cleaned&lapped seat&disk (1987&1988)Replaced flanges&gasket type (1989)V-2026 was not properly closed during the as-found test (1987)V-2026 was not properly closed during the as-found test 1.(ISC)-Inside Containment (OSC)-Outside Containment Page 67 4 Lg ATTACHMENT 4B 1988-1989 LOCAL LEAKAGE RATE

SUMMARY

ANALYSIS The as-found ILRT, by analysis, is used to show what the results of performing and ILRT at the beginning 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 LLRT for 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 of the inside or outside valve grouping (e.g., simulates minimum pathway leakage).The inside barrier may be inside the containment or the innermost barrier of the two barriers outside the containment. See Attachment 4A.3.If a 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). Justification fo'r this reduction will be provided with the analysis.5.No leakage savings credit is taken if the 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;When the summation of the leakage equivalent and the leakage measured during a successful Type A test is greater than Lthe penetration(s) with excessive leakage(s) shall be analyzed under a failure analysis program.8.All measured leakage rate values are in CCM at 50 psig.Based on the above criteria and the values tabulated on the next page, the net equivalent leakage of 0.018208 percent/day, when added to the results of this ILRT (0.128130 Total Time UCL plus corrections), indicates that the as-found ILRT test result, determined by analysis, (0.146338) is below the plant's maximum allowable leakage rate of 0.25 percent/day. Page 68 ATI'ACHMENT 4B 1988-1989 LOCAL LEAKAGE RATE

SUMMARY

ANALYSIS Num tern Nitrogen to PRT Pressurizer Steam Samples 1500 34 1500 34 Anal'ad A~IA~L~Remark 10 RCDT and PRT Vent 14 Letdown Orifice Stop 15 Charging to Regen Hx Containment Sump to WHT 29 Instrument Air 32 Containment Air Sample Suet.34 Service Air 35 Containment Purge Inlet 36 Containment Purge Exhaust 40 Equipment Hatch 1250 34 34 240 100 45 400 550 34 68 34 34 15 800 130 260 525 110 15 1182 0 Lower sensitivity of test inst.0 (Criteria 5)0 (Criteria 5)0 (Criteria 5)0 (Criteria 5)440 19 Lower sensitivity of test inst.41 Personnel Hatch 49" Emergency Hatch 52 RCDT Pump Dish.4,800 550 30 2900 1900 50 15 500 15 Lower sensitivity of test inst.55 Accumulator Sample 63 Instrument Air Bleed 65A ILRT Connection 65B ILRT Connection 65C ILRT Connection 620 60 900 34 102 15 15 15 15 518 45 885 19 Lower sensitivity of test inst.19 Lower sensitivity of test inst.TOTAL 5542 CCM (5542 CCM)(14.696+50)/14.696 =24397 SCCM=0.018208 percent/day NOTE: Criteria referred to in Remarks are those shown on previous page.~~~Page 69 v 0",,b A~0}}

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