Text

Reactor Containment Bldg Integrated Leakage Rate Test,Types A,B & C Periodic Test
	ML20128C711
Person / Time
Site:	Seabrook
Issue date:	01/21/1993
From:	; NORTH ATLANTIC ENERGY SERVICE CORP. (NAESCO)
To:	;
Shared Package
ML20128C696	List: ML20128C692; ML20128C711;
References
	NUDOCS 9302040096
	Download: ML20128C711 (84)
	v • d • e

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1 REACTOR CONTAINMENT BUILDING :

LO INTEGRATED LEAKAGE RATE TEST -

TYPES A,- B, AND' C)

PERIODIC TEST SEABROOK STATION - UNIT 1 DOCKET NO. 50-443 OPERATING UCENSE NO. NPF.

OCTOBER 1992 NORTH ATLANTIC ENERGY SERVICE CORPORATION

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PREPARED BY:

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REVIEWED BY:

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APPROVED BY:-

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REACTOR CONTAINMENT BUILDING INTEGRATED LEAKAGE RATE TEST TYPES A, B, AND C PERIODIC TEST SEABROOK STAllON - UNIT 1 DOCKET NO. 50-443 OPERATING LICENSE NO. NPF-86 OCTOBER 1992 -

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TABLE OF CONTENTS

(~~3 SECTION TITLE PAGE

- TABLE OF CONTENTS 11 LIST OF ATTACHMENTS 111 REFERENCES v

1 PURPOSE 1-1 2

SUMMARY

21 2.1 TYPE A TEST 2-1 2.1.1 Conclusion 2-1 2.1.2 Test Summary 21 2.1.3 Corrective Action 2-3 2.1.4 Other Program Enhancements 2-3 2.2 LOCAL LEAKAGE RATE TESTS (TYPES B & C) 2-4 3

1YPE A TEST 3.1 1 3.1 EDITED LOG OF EVENTS 3.1-1 3.2 GENERAL TEST DESCRIPTION 3.2-1 d 3.2.1 Prerequisites 3.2 1-3.2.2 Description of Containment 3.2-3 3.2.3 Equipment and Instrumentation 3.2 3.2.4 Data Acquisition System 3.2-4 3.2.5 Data Resolution System 3.2-4 3.3 TEST RESULTS 3.3-1 3.3.1 Presentation of Test Results 3.3-1 3.3.2 ILRT Results 3.3-1 3.3.2.1 ILRT Results - Mass Point Analysis 3.3-1 3.3.2.2 ILRT Results - Total Time Analysis 3.3-2 3.3.2.3

- Supplomontal Test Results 3.342 l

3.3.2.4 Leakago Penattles Added to Type A Leakage 3.3-4 4

LOCAL LEAKAGE RATE TESTS (TYPES B & C) -

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LIST OF ATTACHMENTS

- ATTACHMENT TITLE

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} 1A Test Data Summary 3.1A Graph 1 - Temperature Stabilization Average Total Pressure 3.1B Graph 2 Temperature Stabilization Average Vapor Pressure 3.1C Graph 3 - Temperature Stablilzation - Averige Dry Dulb Temperature 3.10 Graph 4 - Temperature Stabilization - Average Relative Humidity 3.2A Site Meteorology 3.2B ILRT Pressurization System 3.2C Instrumentation List 3.2D ILRT Instrumentation Locations (Profi!e View) 3.2E ILRT Instrumentation Locations (Plan View) 3.2F Verification Test Assembly 3.3A Type A Test Measured input Data 3.3B Typo A Test Reduced input Variables and Absolute Test Method N

(Mass Point and Total Time Analysis) Results (b

3.3C Graph 5 Type A Test Weighted Average Total Pressure vr~ Time 3.3D Graph 6 - Type A Test Weighted Averego Vapor Pressure vs. Time 3.3E Graph 7 - Type A Test Weighted Average Dry Bulb Temperature vs. Time 3.3F Graph 8 - Type A Test Weighted Average Relative Humidity vs. Time 3.3G Graph 9 - Type A Test Containment Air Mass vs. Time 3.3H Graph 10 - Type A Test Leakage Rate and UCL vs. Time, Mass Point Analysis 3.31 Graph 11 - Type A Test Leakage Rate and UCL vs. Time, Total Time Analyets 3.3J Verification Test Measured input Data 3.3K Verification Test Reduced input Variables and Absolute Test Method (Mass Point and Total Time Analysis) Results 3.3L Graph 12 - Verification T est Weigh ted Average Total Pressure vs. Time 3.3M Graph 13 - Verification Test Weighted Avemge Vapor Pressure vs. Time

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LIST OF ATTACHMENTS (Continued) r] ATTACHMENT TITLE -

\\.'") 3.3N Graph 14 - Verification Test Weighted Average Dry Bulb Temperature vs. Time 3.30 Graph 15 - Verification Test Weignted Average Relative Humidity vs. Time 3.3P Graph 18 - Verification Test Containment Air Mass vs. Time 3.30 Graph 17 - Verification Test Leakage Rate vs. Time, Mass Point Analysis 3.3R Graph 18 - Verification Test Leakage Rate vs. Time, Total Time (Least Squares Fit) Analysis 4A 1992 Local Leakage Rate Test Data 4B 1990/1991 Local Leakage Rate Test Data

'4C 1992 Local Leakage Rate Test Summary Analysis O

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REFERENCES 10CFR Part 50, Appendix J, Er!mery Reactor Containment Leakaoe Testina for Wster-Cooled

,W) 1.

r Power Reactors. Noveinber 15.1988.

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2.

ANSI N45.4, A,mtrrican National Standard. Leakaae-Rate Testina of Containment Structures for Nuclear Reactors. March 16,1972.

3.

ANSI /ANS-56.8, Containment System Leakaae Testina Reautrements. January 20,1987. (NOTE 1) 4.

BN-TCP 1, Revision 1, Ptchtel Corooration's Testina Criteria for Intearated Leakaae Rate Testina of Primary Containment Structures for Nuclear Power Plants. November 1,1972.

5.

EX1803.001, Reactor Containment Integrated LeJago."de Test - Type A, Seabrook Station Operating Procedure, Revision 02.

6.

EX1803.003, Reactor Containment Types B and C Leakage Rate Tests, Seabrook Station Operating Procedure, Revision 04.

7.

EX1803.004, Containment and Containment Enclosure Surface inspection, Seabrook Station Operating Procedure, Revision 01, 8.

ES1803.002, ILRT Instrumentation in-Situ Test, Seabrook Station Operating Procedure, Revision 01.

9.

ES1803.007, Steam Generator Secondary Side Leakage Veri!! cation Test, Seabrook Station Operating Procedure, Revision 00.

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10.

NUREG 1386, Technical Specifications, Seabrook Station. Unit 1. Appendix "A" to License No. NPF-86, March 1990.

11.

UFSAR, Updated Final Safety Analvsla Report. Seabrook Station, Unit 1, Revision 1.

12.

92 TMOD-0017, Tempora'y Cooling Water System (Seawater) to ILRT Pressurization System, Revision 02.

(NOTE 1) This document used only as a guideline and reference, bv v

SECTION 1 PURPOSE The purpose of this report is to present a description and analysis of the October 1992, Periodic Type A Reactor Containment Building Integrated Leakage Rate Test (ILRT), and a summary of the PMiodic Types

't and C Local Leakage Rate Tests (LLRT's) conducted at Seabrook Station - Unit 1. Seabrook Station -

Unit 1 is operated by the North Atlantic Energy Service Corporation (North Atlantic - NAESC). Specific plant information and technical data is contained in Attachment 1A.

North Atlantic has exclusive responsibility and control over the operation, maintenance, and all related functions with respect to Unit 1. North Atlantic is a member of the Northeast Utilities system.

This report is submitted as required by 10CFR50, Appendix J, Paragraph V.B. (Reference 1).

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ATTACHMENT 1A -

TEST DATA

SUMMARY

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Plant Information::

Operator -

North Atlantic

- Energy Service Corporation Pierrt

- Seattook Station Unit 1 l

Location Seabrook, New Hampshire :

i Ronctor Type PWR Docket Number

- 50 443' Operating License No.

NPF-86 Date Test Completed

- October 30,1992 -

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Technical Data:

Containment Net Free Air Volume as Tested 2,704,024 cubic feet

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- Design Pressure 52 psig 1

Calculated Peak Accider't Pressure 49.6 psig -

Containment Desigr* Temperature 296*F L,

0.15%/ day. _

0.75 (

0.1125%/ day -

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Page 1 of 1

SECTION 2

SUMMARY

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,V 2.1 TYPE A TEST 2.1.1 Conclusion The October 1992 Seabrook Station - Unit 1 Type A test is considered a successful test in that it demonstrated the leak tight integrity of the containment boundary.

The AS-Left Type A leakage rates (See Section 3.3) are below the Technical Specification acceptance criteria.

The As-Found Type A leakage rates (See Attachment 4C) wers 1etermined by analysis and are below the maximum allowable leakage rate, ( of 0.15 percent / day.

Improvements to both the containment system and to the Appendix J testing program were incorpora?*d during the second refueling outage (OR02). Reference Paragraphs 2.1.3 and 2.1.4.

2.1.2 Test Summary Pressurization for the ILRT began at 1825 hours0.0211 days 0.507 hours 0.00302 weeks 6.944125e-4 months on October 27,1992 with a pressurization rate of approximately 2.9 psi / hour. Frequent adjustmerts of the ILRT pressurization system backpressure control valves (See Attachment 3.2B) were done to minimize the change in containment atmospheric conditions during pump up.

After the adjustments, a fairly constant rate of 2.3 pal / hour was maintained until 0812 hours0.0094 days 0.226 hours 0.00134 weeks 3.08966e-4 months on October (7 28,1992 when one 1500 cfm compressor was lost. A replacement 1203 cfm compressor was valved in at

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0942 hours0.0109 days 0.262 hours 0.00156 weeks 3.58431e-4 months on October 28,1992. At 1228 hours0.0142 days 0.341 hours 0.00203 weeks 4.67254e-4 months on October 28,1992, one refrigerant air dryer was secuted due to a refrigerant leak. Adjustments on the pressurization system were made which resulted in a pressurization rate of about 1.8 psl/ hour.

Performed leakage surveys of all penetration areas throughout the pressurization sequence and the Type A test. ' No significant leakage was noted.

C:ntainment pressurization was secured at 1639 hours0.019 days 0.455 hours 0.00271 weeks 6.236395e-4 months on October 28,1992 with a peak instantaneous pressure of 66.028 psla. The pressurization piping system was Isolated and vented.

C:ntainment temperature and relative humidity prior to the start of pressuriation were 81.889 DEGF and 34.621% RH. Most of the temperature increase occurred within the first few hours of pressurization and then remained ic!rly constant. The humidity trend was small, but steadily increased throughout the entire pressurization sequence. Final conditions at the end of pressurization were 87.036 DEGF and 42.676%

RH.

At 1651 hours0.0191 days 0.459 hours 0.00273 weeks 6.282055e-4 months on October 28,1992, the containment thermal stabilization period commenced. At 2051 h:urs the stabilization criteria was satisfied; however, it was realized that additional time would be needed to allow each of the variables to assume a fairly constant and predictable trend. Because the temperature stabilization was satisfied, the start of the Type A was declared at 0106 hours0.00123 days 0.0294 hours 1.752645e-4 weeks 4.0333e-5 months on October 29,1992.

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Extensive leakage surveys of the penetration areas were conducted. No significant leakage was observed.

,-s V) The ongoing review on containment pressure, vapor pressure, and temperature indicated that ste

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repeatable trends had been achieved at approximately 0951 hours0.011 days 0.264 hours 0.00157 weeks 3.618555e-4 months on October 29,1992. As a result of this -

review, the Type A test was restarted using the next data set of 1006 hours0.0116 days 0.279 hours 0.00166 weeks 3.82783e-4 months .

The following stabilization graphs are mcluded in Section 3.1:

Attachment Graph No2 Title 3.1A 1

Average Total Pressure 3.1B 2

Average Vapor Pressure.

3.1C 3

Average Dry Bulb Temperature 3.1D 4

Average Relative Humidity A reduced duration Type A test (12 hour1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months duration) was successfully completed at 2206 hours0.0255 days 0.613 hours 0.00365 weeks 8.39383e-4 months on October 29,1992, with a Total Time Upper Confidence Limit (UCL-TT) of 0.10145 percent / day. The Mass Point Upper Confidence Limit (UCL MP) was 0.06489 percent / day. Both values were below the 0.75 L. (0.1125 percent /d6.y) acceptance criteria.

initiated flow for the Superimposed Leakage Verification Test at 2314 hours0.0268 days 0.643 hours 0.00383 weeks 8.80477e-4 months on October 29,1992. The '

verification test was starteo at 0021 hours2.430556e-4 days 0.00583 hours 3.472222e-5 weeks 7.9905e-6 months on October 30,1992 and was successfully completed at 0621 h:urs. The results of the Superimposed Leakage Verification Test are presented in Section 3.3.

D: pressurization of the containment began at approximately 0758 hours0.00877 days 0.211 hours 0.00125 weeks 2.88419e-4 months on October 30,1992. First, the COP system was used for depressurization, then below 20 psig an additional path through the ILRT q pressurization system (Attachment 3.28, Temporary Valve "D") was used. Depressurization was completed y at 2000 hours0.0231 days 0.556 hours 0.00331 weeks 7.61e-4 months on October 30,1992.

Section 3.3 contains the measured input data, the reduced data, the absolute test method leakage rate results, and applicable graphs for both the Type A Test and the Superimposed Leakage Verification Test.

Section 4 contains the Local Leakage Rate Tast (LLRTs) data performed since the last Type A test which was done in November 1989.

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, 5 1.3 Corrective Action

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(V As a result of the leakage history of CAH-V12, Air Sample Retum Containment isolation Valve, the valve was replaced with a new valve that is similar to the old style but has modified internals. The new valve should provide better performance and require less maintenance.

2.1.4 Other Program Enhancements The Local Leakage Rate Test (LLRT) Program, as described in Reference 6, was modified to:

Permit testing of certain Individual components vs. as a valve group. Plant design changes or in one Instance, a temporary modification were done to enable individual testing of relief valves or of the Containment Refueling Purge (CAP) valves.

Include new penetrations added by design change. New penetrations added during OR02 include blind flanges that are used during Refueling for SG Eddy Current and Sludge I.Jincing, and a new penetration for Containment instrument Air Cross-Connect.

Include a leakage test of the CGC Hydrogen Analyzer closed system outside containment as part of the LLRT program. This was previously handled under the Leakage Reduction Program.

Tcsting of the Steam Generator Secondary Side (pneumatic test) was added as a periodic test (See Reference 9),

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7.- s,2.2 LOC /L LEAKAGE RATE TESTS (TYPES B & C)

%) The Local Leakage Rate Tests (LLRT's) of containment isolation valves and other contain

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penetrations were conducted as required by the methode described in the Seabrook Station Operating Procedure, Reference 6, for the Types B aird C tests.

In accordance with Appendix J to IbCFR50, Paragraph V.B., data for the Local Leakags Rate Tests are summarized in Section 4 of this report.

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2-4

t SECTION 3 TYPE A1EST

~ 3.1 EDITED LOG OF EVENTS This log was edited fro'n information contained in the OfficialILRT Log of Events.

October 26,1992 0748 Secured containment air handling fans.

0838 Began obtaining site meteorological data.

1100 Closed personnel airlock doors.

October 27,1992 0100 I&C performing instrumentation in-Situ Verification Test. Test flanges installed on CAP penetrations. Equipment hatch airlock door seals and CAP penetrations failed LLRT. Personnel airlock door seals and CDP penetrations LLRT performed satisfactorily.

1312 Equipment hatch airlock door adjusted and LLRT performed satisfactorily.

1600 Completed finalinspec;;on of containment.

1825 Commenced containment pressurization. Pressurization rate is approximately 2.9 psi / hour.

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1930 increased backpressure on ILRT pressurization system. Pressurization rate is approximately

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2.3 psl/ hour.

October 28.1992 0200 Performed gross leakage survey of penetration areas at approximately 30 psia, no significant leakage observed.

0812 One of the six air compressors failed.

0942 Failed air compressor replaced and on-line.

1110

B" Steam Generator pressure increasing slightly, approximately 1.2 psig. All other steam generators are O psi.

1228 Secured one refrigerant air dryer due to refrigerant leak.

1552 Performed adjustments on ILRT pressurization system. Pressurization rate is approximately 1.8 psi / hour.

1639 Secured containment pressurization with a peak instantaneous pressure of 66.028 psia.

1600 Performed extensive leakage survey of penetration areas, no significant leakage observed.

1651 Commenced containment Type A temperature stabilization period.

2051 Satisfied procedural temperature stabilization criteria.

3.1-1 1

October 29,1992 Lv) i 0106 Commenced Type A ILRT.

i 0430 Performed extensive leakage survey of penetration areas, no significant leakage observed.

0951 Achieved steady repeatable trends of containment pressure, vapor pressure, and temperature.

1006 Restarted Type A ILRT test period based on review of the pressure, vapor pressure and j

temperature trends finally achieving a steady and repeatable trend.

16t6 Noted CAP piping elbows expanding into deck grating in the CEVA area.

2206 Successfully completed 12 hour1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months Type A ILRT test period.

2210 Chemistry began air sampling from verification test rotameter.

2314 initiated flow for the Superimposed Leakage Verification Test.

October 30,1992 0021 Commenced Superimposed Leakage Verification Test.

0621 Successfully completed Superimposed Leakage Verification Test.

0758 Commenced containment depressurization.

~s 2000 Completed containment depressurization.

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3.2 GENERAL TEST DESCRIPTION 3.2.1 Prerequishes in accordance with Reference 5, the following is a partial listing of the pertinent preregulaltes and other procedural requirements completed and documented prior to containment pressurization:

a.

All personnelinvolved with the performance of the test have been briefed on the content of the procedure and their required duties.

b.

GeneralInspection of the accessible interior and exterior surfaces of the containment structures and components completed in accordance with Reference 7.

c.

All equipment and instrumentation that could be dameged by ILRT test pressure have been removed or protected.

d.

Access control around certain portions of the periphery of the containment or near penetration areas have been established, e.

All required system valve lineups completed.

f.

Instrument Selection Guide (ISO) calculation completed.

g.

All temperature, humidity, and prest,ure instrumentation calibrated within 6 months of the test.

Test data acquisition and calculating equipment installed, calibrated and operational.

h.

Containment pressurization system checked out and ready for operation.

1.

Initial water levels recorded.

J.

Communications are established.

k.

The OfficialILRT Log of Events was established.

l.

All required Types *B" and "C" local leakage rate testing completed.

m.

Site meteorological data recorded prior to and during the performance of the ILRT (Attachment 3.2A).

n.

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

o.

In-Situ Test (See Reference 8) satisfactorily performed.

p.

All unnecessary equipment has been removed from the containment or determined to be acceptable by the Test Supervisor, q.

All personnel are evacuated from containment.

r.

Containment HI pressure signals are defeated, s.

The USS has been notified that the test is about to commence, t.

One train of RHR is in service supplying shutdown cooling.

3.2-t

u.

The Leakage Fleduction Program has been completed.

O v.

The Verification Test rotameter kit has been leakdge tested and available for installation.

W.

The shielding bricks over the fuel transfer tube have been verified to have adequate clearance.

x.

The plant la in Mode 5 with the RCS Loops swept and vented.

y.

All normally deenergized lighting within containment is de energized, z.

Departmental walkdowns completed.

O O

3,2 2

3.2.2 Description of Containment i

The containment is a selsmlo Category I reinforced concrete dry structure, which is designed to function et atmospherlo conditions. It consists of an upright cylinder topped with a hemispherical dome, supported on a reinforced concrete foundation mat which is keyed into the bedrock by the depression for ihn reactor pit and by continuous bearing around the periphery of the foundation mat. The containment structure provides biological shleiding for normal and accident conditions. The approximate dimensions of the containment are:

Insido diameter 140 ft.

Inside height 219 ft.

Vertical wall thickness 4 ft. 6 in, to 4 ft. 71/2 In.

Dome thickness 3 ft. 61/8 in.

Foundation mat thickness 10 ft.

Containment penetrations are provided in the lower portion of the structure, and consist of a personnel lock and an equipment hatch / personnel lock, a fuel transfer tube and piping, electrical, instrumentation, and ventilation penetrations.

The containment is designed to withstand all credible conditions of loading, including normal loads, construction loads, test loads, severe environmental loads, and extreme environmental and abnormal loads. The maximum design pressure is 52 psig. The maximum liner temperature associated with the design pressure response is 296*F. The calculated peak accident pressure for the design basis accident

.(

19 49.6 psig.

The containment tree volume is 2,704,024 cubic foet. The maximum allowable leakage rate from the containment (l ) is 0.15% of the containment free volume, by weight, per day.

The containment is surrounded by a containment enclosure designed in a similar coriflguration as a vertical right cylindrical seismic Category 1, reinforced concrete structure with dome and ring base. The approximate dimensions of the structure are: Inside diameter,158 ft.; verilcal wall thickness, varies from 1 ft. 3 in, to 3 ft.; and dome thickness,1 ft.,3 in.

3.2-3 l

3.2.3 Equlpment and instrumentation

\\

Pressurization of the containment was schleved by utilizing a temporary system consisting of six temporary oll-free air compressets manifolded through two after coolers and two air-cooled refrigerant air dryers in parallel (Attachment 3.28). A temporary modification (See Reference 12) was used to provide seawater for cooling the aftercoolers. The system included adequate Instrumentation and volving to maintain proper monitoring and control of the compressed air qualNy throughout the pressurizauon j

sequence. The total capacity of the pressurization system was approximately 8,400 standard cuble feet I

per minute (SCFM).

The various containment parameters required to calculate containment leakage during the test were monitored using instrumentation which consisted of 26 resistance temperature detectors (RTD's), six relative humidity detectors (RHD's), and two absolute pressure sensors. Pert (nont data for the test J

instrumentation is listed in Attachment 3.2C, and the general locations of the test instrumentation are shown in Attachments 3.20 and 3.2E. Elevations and azimuths ar* ( }M tmste.

A varlsble area rotameter was used to perform the Superimposed Leukg1 W fication Tast (Attachment 3.2F).

3.2.4 Data Acquisition System A programmable, multichannel data logger was used to scan the data from the k6 resistance temperature detectors, six relative humidity detectors and two pressure sensors. Data readings were recorded every 15 minutes during pressurization, the leakage rate test, verification test and depressurization.

3.2.5 Data Resolution System O

The sensor data from the ILRT data logger was manually input to a dedicated computer system. Both data reduction and leakage rate calculations were then done by Unhed Energy Services Corporation's (USEC) Integrated Leakage Rate Code Package G100, Version 3.0, dated October 9,1992.

The sentor data used for data reduction is contained in Attachment 3.3A. These values are Instantaneous data collected at 15 minute Intervals. The 26 RTD's are volume weighted average using an inverse temperature equation derived from the ideal Gas Law. The 6 RHD's are aversged using a volume weighted specific volume equation with steam table functions.

l The volume welghted averages of temperem.

apor pressure, and the average total pressure are used with the following analysis methods to determine both the Mass Point and Total Time leakage rates.

l l

i l

l l

I-LO 3.2-4

Absolute Method of Mass Point Analys,1).

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

144V (P Pv)

M=

(Eq.1)

RT where:

M = sir mass, Ibm P = total pressure, psia PV = average vapor pressure, psia R = 63.35 ft lbf/lbm 'R (for air)

T = average containment temperature,'R V = containment free volume,it' The leakage rate is then determined by plotting the air mass as a function of time, using a least squares fH 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 0.00667 hours 3.968254e-5 weeks 9.132e-6 months 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.

The air mass is calculated and the result is correlated as a function of time by means of a least-squares curve fit of the form:

M = At + B

- (Eq. 3)

The slope A and y intercept B are then used in Equation 2 to determine the leakage rate.

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

' O 3.2-5 l

l i

L

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

The containment air mass is computed using Equation 1. The measured leakage rate at any time (t) le th:n deterrnined 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 h urs or symbolically:

Measured Leakage Ree = 2400 JMLMit (Eq. 4)

Ml(at)

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

The calculated leakage rate is then determined by plotting the rnessured 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. 5)

Where, A is the slope and B le 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).

g 3.2-6

ATTACHMENT 3.2A SITE METEOf10 LOGY Ambient Barometric Temperaturo Pressure pftg Time

. (Doo F)

(In, Hg)_

October 26,1992 0838 44.0 29.48 1248 52.0 29.44 1645 54.0 29.49 2035 49.0 29.54 October 27,1992 0000 48.0 29.56 0425 43.0 29.61 0929 47.0 29.71 1328 53.0 29.70 1640 62.0 29.74 1819 49.0 29.78 1917 46.0 29.80 2018 45.0 29.83 2118 43.0 29.84 2217 42.0 29.84 2315 42.0 29.84 October 28,1992 0016 39.0 29.84 0115 38.0 29.80 0

0216 35.0 29.86 0318 36.0 29.85 0418 35.0 29.86 0514 34.0 29.87 0615 33.0 29.88 0710 37.0 29.90 0810 41.0 29.90 0910 50.0 29.92 1010 53.0 29.90 1110 56.0 29.90 1210 56.0 29.88 1310 56.0 29.86 1410 53.0 29.86 1510 54.0 29.86 1610 53.0 29.86 1710 52.0 29.87 1810 50.0 29.90 1918 50.0 29.89 2014 50.0 29.90 2115 50.0 29.90 2215 49.0 29.90 2316 48.0 29.89 O

Page 1 of 2

_.__.._._.._____._._.____m_____

ATTACHMENT 3.2A (Cominued)

SITE METEOROLOGY Ambient Barometric Temperature Pressure Date lime (Dea F)

(In. Ho),,

October 29,1992 0014 47.0 29.88 0116 47.0 29.88 0216 46.0 29.88 0316 46.0 29 68 0416 46.0 29.88 0516 45.0 29.89 0655 43.0 P.9.91 0800 46.0 29.92 0858 5-0.0 29.92 1007 53.6

'!9.91 1105 55.0 29.92 1201 55.0 29.09 1300 56.0 29.88 1402 50.0 29,37 1445 50.0 29.86 1528 56.0 29.86 1600 56.0 29.86 1630 55.0 29.85 1700 55.0 29.85 O

1808 54.0 29.86 1909 54.0 29.86 2000 53.0 29.68 2100 53.0 29.88

^ 00 53.0 29.84 J

2300 52.5 29.88 October 30,1992 0002 32.0 29.88 0100 52.0 23.88 0200 52.0 29.88 0310 51.0 29.88 0400 51.0 29.89 0500 51.0 29.89 0000 50.0 29.90 l

Page 2 of 2 t

O O

O COMPRESSORS X-38 X%

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A TEMPORARY i-y WATER OUT I

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D WATER OUT ATTACIIMENT 3.2B ILKr PRESSURIZATION SYSTEM SEABROOK STATION-UNIT I

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ATTACHMENT 3.20 INSTRUMENTATION UST O

1.

The following instrumentation was calibrated and functionally verified within 6 months prior to the performance of this test and in accordance with 10CFR50, Appendix J.

Weight Jnstrumeal Fraction Elevation Ea_ pag Accuracy Bensitivity, A. Temperature LD TE-6420 TEMP 1 0.053115 130' 0-150*F 2 0.50'F 2 0.10*F LD TE 6421 TEMP 2 0.053115 130' 0150'F 0.50*F 10.10*F LD TE-6422 TEMP 3 0.053115 130' 0-150*F 10.50'F 2 0.10*F LD TE-6423 TEMP 4 0.053115 130' 0-150*F t 0.50'F t 0.10*F LD TE-6424 TEMP 5 0.003115 130' 0150*F 2 0.50'F 2 0.10'F LD TE-6425 TEMP 6 0.040181 110' 0-150'F 0.50'F 10.10'F LD-TE4426 TEMP 7 0.040181 110' 0-160'F 10.50*F zo.10*F LD.TE 6427 TEMP 8 0.040181 110' 0-150*F 2 0.50*F 2 0.10*F LD TE-6428 TEMP 9 0.040181 110' 0150*F 2 0.50*F 2 0.10'F l.D TE-6429 TEMP 10 0.056619 71' 0150*F 0.50*F 2 0.10'F LD-TE 6430 TEMP 11 0.056619 71' 0-150'F 0.50'F t 0.10*F LD TE 6431 TEMP 12 0.056619 71' 0-150'F 2 0.50'F 2 0.10'F LD-TE 6432 TEMP 13 0.047661 45' 0150'F 0.50'F e 0.10*F LD TE 6433 TEMP 14 0.047661 45' 0-150*F 2 0.50*F t o.10*F O'

LD TE-6434 TEMP 15 0.047601 45' 0-150*F 2 0.50*F 0.10*F LD TE 6435 TEMP 16 0.047661 45' 0-150*F 10.50'F 2 0.10*F LD-TE-6436 TEMP 17 0.021320 6'

0-150'F 2 0.50'F 2 0.10'F LD TE 6437 TEMP 18 0.021320 6'

0-150'F 10.50'F 2 0.10'F LD TE-6438 TEMP 19 0.021320 20' 0-150*F 2 0.50'F 10.10*F LD TE 6439 TEMP 20 0.021320

-20' 0150'F 2 0.50*F 2 0.10'F LD TE 6440 TEMP 21 0.021320 20' 0150'F 0.50*F 2 0.10'F LD TE 6441 TEMP 22 0.021320 20' 0150*F 10.50*F t 0.10*F LD-TE 6442 TEMP 23 0.021320

-9' 0150'F 0.50*F 2 0.10*F LD TE-0443 TEMP 24 0.021320 9'

0150*F

0.50*F 2 0.10*F LD TE-6448 TEMP 25 0.021320 9'

0150*F 0.50*F 0.10*F LD-TE 6449 TEMP 26 0.021320

-9' 0-150'F 2 0.50*F 2 0.10*F B. Relative Humidity LD-ME 1 HUM 1 0.298078 71' 32 212*F c 2*F 10.5'F LD-ME 2 HUM 2 0.298078 71' 32-212*F 2*F 0.5'F LD-M E-3 HUM 3 0.095322 45'32-212'F

2*F 0.5'F LD ME-4 HUM 4 0.095322 45' 32-212*F 2*F 0.5'F LD ME 5 HUM 5 0.106600 6'

32 212'F m 2*F 10.5'F LD-ME-6 HUM 6 0.106600 6'

32 212'F m2*F-0.5'F O

Page 1 of 2

ATTACHMENT 3.2C (Continued)

INSTTIUMENTATION UST Weight Lnstrument h

Fraction Elevation Ranae Accuracy ignsitivity C. Pressure LD PIT 6440 PRESS 1 0.5 22' 0-100 psla 20.02% FS 2 0.001% FS LD PIT-6447 PRESS 2 0.5 22' 0100 pala 20.02% FS 2 0.001% FS 2.

The following instrumentation was calibrated prior to the performance of this test and in accordance with 10CFH50, Appendix J and were available for the Superimposed Leakage Verification Test.

A. Superlmposed Leakaae Verification Test Flow instrument Rotameter 26' 0-15 SCFM 2% FS 21% FS 20' 2 23 SCFM 22% FS 11% FS O

O Page 2 of 2

A NOR111 h

b 'C'

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.m-6420 M22 434,600 FT3 I

110 4 "

TE TE 4.0 % / E "U

"8 1E 1E M26 M21

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1E MI IE 6430 I

M29 459,300 l'I3 4

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71' l ME ME

.TE 1E 16 6433 33 6432 6434

$15.500 FI3 45'0' 4,8 % / TE -

ME P!

PIT ME 4

6447 M46 3

if 72'-0' IE TE ME ME 6436-\\

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$76.500 FT3 E

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(-) 26' 0

SUMP *B*

(-) 27-91/2" RTD VOLUME SUMP "A*

FRAC 110NS -

(-) 30r.9" 1r

(') ##

ATTACHMENT 3.2D ILRT INSTRUMENTATION LOCATIONS.

NOTE:

(PROFILE VIEW)

1. INSTRUMENT ELEVATIONS ARE APPROXIMATE SEABROOK STATION UNIT 1

___._a.

_ _, =.. _

a-----W

J A

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ATTACHMENT 3.2E ILRT INSTRUMENTATION LOCATIONS h NOTE:

(PLAN VIEW)-

1. INSTRUMENT AZIMUTH

- POSITIONS ARE APPROXIMATE SEABROOK STATION. thTT 1

)

O s

e vertacation Ttst T"~

Assembly l

v.1 l' "-l

~

Primary Reactor cyalament X 16 d k

[ cop-v10 M

cop.v4 CONTAINMENT ENCLOSURE AREA i-

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]

l l

l i

lO ATTACHMENT 3.2F VERITICATION TEST ASSEMBLY SEABROOK STATTON - UNTP 1 L

i l

3.3 TEST RESULTS x

3.3.1 Presentation of Test R6 utts The test data for the October 1992 ILRT is based on a 12 hour1.388889e-4 days 0.00333 hours 1.984127e-5 weeks 4.566e-6 months test period starting at 1006 hours0.0116 days 0.279 hours 0.00166 weeks 3.82783e-4 months on October 29,1992. The final test results were determined using an ILRT computer analysis program. The Measured input Data, Reduced input Variables, Mass Point Analysis Test Results and Total Time Analysis Test Results and representative graphs are contained in Atutchments 3.3A through 3.31.

The Mass Point and Total Time Analysis Test Results for the ILRT satisfied the proced tral acceptance criteria.

The Type A test instrumentation was verified by the Superimposed Leakage Verl. &

Te?.t Method. The Measured input Data, Reduced input Variables, Mass Point Analysis Test Resutta a a total Time Analysis Test Results and representative graphs are contained in Attachments 3.3J through 3.3R.

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

3.3.2 II.RT Results The ILRT was conducted in accordance with Reference 5. The recults for the As Left ILRT and for the Supplemental Test are shown below. The As Found ILRT results are presented in Attachment 4C.

3.3.2.1 ILRT Results Mass Point Analysis q

Jttal (Percent / Day)

1. Lam, Leakage Rate Calculated 0.06299 UCL, Upper Confidenca Level 0,00190 UCL MP, Lam Leakage Rate 0.06469 plus UCL

2. Corrections for:

(See Section 3.3.2.4)

I.

Type B & C Penalties 0.00449

11. Water Levels SAq092 Total Corrections 0.00449 0.0044C

3. Total Reported Type A Leakage Rete 0.60938 (items 1. & 2.)

Results were within the acceptable limits of 0.751, or 0.1125 percent / day.

4 (o9 3.3-1

t 3.3.2.2 ILRT Results. Total Time Analysis d

item (Percent / Day)

1. Lam, Leakage Rate Calculated 0.06313 UCL, Upper Confidence Level 0.03832 UCL.TT, Lam Leskege Rate 0.10145 plus UCL

2. Corrections for:

(See Section 3.3.2.4) l.

Type B & C Penalties 0.00449

11. Water Levels 0.00000 Total Corrections 0.00449 0.00449

3. Total Reported Type A Leakage Rate 0.10594 (ltems 1, & 2.)

Results were within the acceptable limits of 0.75 L, or 0.1125 portant/ day.

3.3.2.3 Supplemental Test Results The Supplemental Verification Test was performed using the Superimposed Leakage Verification Test Method in accordance with Heference 5. The results for the Superimposed Leakage Verification Test are shown below.

p 1. The Superlmposed Leakage Verification Test is acceptable provided L, falls Q

within the following range:

(1, + L, - 0.25 L.) s L, s (1, + L, + 0.25 L.)

t where: L,,, = Type A calculated leakage rate (computer)

(L,,. MP = 0.06299%/ day)

(L,,,- TT = 0.06313%/dsy)

L, = Superimposed leakage rate (rotameter) = 12.35 SCFM (L, = 0.15042%/ day)

L, = Maximum allowable leakage rate (L. = 0.15%/ day)

L, = Composite leakage rate (computer) l (L,. MP = 0.21191%/ day)

(L,. TT = 0.22240%/ day) l O

3.3-2 v

i L.

- a. Mass Point:

V (0.06299 + 0.15042 0.0375) s 0.21191 s (0.06299 + 0.15042 + 0.0375) 0.17591 s 0.21191 5 0.25091

b. Total Time:

(0.06313 + 0.15042 0.0375) s 0.22240 s (0.06313 + 0.15042 + 0.0375) 0.17605 s 0.22240 s 0.25105 The Superimposed Leakage Verification Test met the requirements set forth in Reference 5.

O O

3.3-3 5

3.3.2.4 Leakage Penalties Added to Type A Leakage g

Penetration leakage to be added sinco these penetrations were isolated or could not be vented and dralned during the Type A test. The leakage assigned is the recorded value for minimum pathway analysis and include rotameter accuracy.

l.

Tvoe B & C Penalties Leakage E.enetration Description

- (SCFH)

X9 RHR Suction Loop 1 0.013 X 10 RHR Suction Loop 4 2.591 X 20 PCCW Supply Loop A 2.572 X 21 PCCW Retum Loop A 0.125 X 22 PCCW Retum Loop B 0.465 X 23 PCCW Supply Loop B 1.534 X 37A CVC Letdown 0.013 X 378 CVC Excess Letdown 0.013 X 38A Fire Protection 8.952 X 71A&B CGC H. Anal. B 0.513 X 72A&B CGC H Anal. A 2.085 X 71D Cont. Press. Inst.

0.013 X-HVAC-1 Cont Refuel. Purge 1.246 X HVAC 2 Cont. Refuel. Purge 1.979 Total Type B & C Leakago 22.114 SCFH

(

Total Type B & C Leakage 0.00449 percent / day

11. Water Level Corrections Description Gallong Remarks C'essurizer 0.000 ntainment Sump 0.000 Note 1 Note 1: Slight increase in sump attributed to RCP Seal Leakage (e.g., intemal vs. external communication) so no addition is necessary. Other levels were monitored in the procedure but are not listed here. No additions necessary.

Total Water Level Corrections 0.000 Gallons Total Water Corrections 0.00000 percent / day Leskage 111. Total Corrections pescription (Percent / Day) l j.

TotalType A Corrections Fenattles and 0.00449-(i. & li.)

Corrections l

l-l 0 O

3.3-4 l

l-

ATTACHMENT 3.3A TYPE A TEST MEASURED INPUT DATA October 29,1992 Data Real Temp 1 Temp 2 Temp !.

Temp 4 Temp 5 Temp 6

$1L Time IDEG F)

(DEG F)

(DEG Fi JDEG F)

(DEG F)

IDEG F)

A1 10:06:30 83.380 83.561 83.520 83.694 83.595 83.759 A2 10:21:30 83.426 83.552 83.499 83.616 83.575 83.759 A3 10:36:30 83.385 83.557 83.536 83.598 83.557 83.764 A4 10:51:30 83.376 83.534 83.504 83.598 83.546 83.721 A5 11:06:30 83.408 83.511 83.515 83.589 83.534 83.732 A6 11:21:30 83.385 83.511 83.481 83.567 83.525 83.732 A7 11:36:30 83.408 83.511 83.493 83.555 83.534 83.689 A8 11:51:30 83.371 83.486 83.456 83.551 83.509 83.727

\\

A9 12:06:30 P1.J76 83.468 83.450 83.555 83.503 83.709 j

A10 12:21:30 83.331 83.468 83.450 83.555 83.491 83.709 A11 12:36:30 83.335 83.441 83.454 83.528 83.464 83.648 A12 12:51:30 83.365 83.457 83.438 83.555 83.491 83.643 A13 13:06:30 83.385 83.480 83.416 83.512 83.480 83.643 A14 13:21:30 83.321 83.425 83.438 83.480 83.491 83.677 A15 13:36:30 83.310 83.448 83.384 83.501 83.471 83.655 A16 13:51:30 83.310 83.437 83.406 83.512 83.491 83.655 A17 14:06:30 83.331 83.425 83.438 83.501 83.459 83.634 A18 14:21:30 83.299 83.437 83.406 83.523 83.448 83.643 u

A19 14:36:30 83.299 83.448 83.416 83.501 83.416 83.623 A20 14:51:30 83.321 83.414 83.395 83.437 83.416 83.643 A21 15:06:30 83.283 83.400 83.411 83.487 83.423 83.630 A22 15:21:30 83.290 83.428 83.409 83.471 83.462 83.625 A23 15:36:30 83.310 83.394 83.372 83.458 83.425 83.600 A24 15:51:30 83.294 83.378 83.336 83.442 83.3bd 83.587 A25 16:06:30 83.299 83.371 83.395 83.437 83.382 83.580 A26 16:21:30 83.256 83.394 83.318 83.446 83.416 83.580 A27 16:36:30 83.240 83.355 83.368 83.442 83.432 83.596 A28 16:51:30 83.299 83.371 83.286 83.426 83.405 83.557 A29 17:06:30 83.213 83.394 83.275 83.458 83.382 83.580 A30 17:21:30 83.256 83.328 83.384 83.437 83.405 83.580 E

A31 17:36:30 83.233 83.3G0 83.298 83.426 83.371 83.569 A32 17:51:30 83.244 83.339 83.286 83.426 83.371 83.580 A33 18:06:30 83.178 83.371 83.298 83.392 83.371 83.546 A34 18:21:30 83.167 83.350 83.221 83.403 83.362 83.537 A35 18:36:30 83.219 83.355 83.293 63.388 83.369 83.564 A36 18:51:30 83.208 83.335 83.325 83.388 83.358 83.575 A37 19:06:30 83.233 83.328 83.298 83.403 83.405 83.537 A38 19:21:30 83.165 83.323 83.270 83.379 83.358 93.541 A39 19:36:30 83.197 83.323 83.314 83.333 83.335 83.541 A40 19:51:30 83.178 84.316 83.255 83.392 83.328 83.492 A41 20:06:30 83.147 83.316 83.255 83.383 83.339 83.503 A42 20:21:30 83.185 83.280 83.314 83.367 83.280 83.532 A43 20:36:30 83.174 83.312 83.314 83.356 83.346 83.510 A44 20:51:30 83.135 83.296 83.232 83.383 83.319 83.492 A45 21:06:30 83.178 83.273 83.286 83.372 83.319 83.503 A46 21:21:30 83.190 83.285 83.264 83.329 F3.328 83.492 A47 21:36:30 83.167 83.273 83.255 83.349 83.285 83.482 9A48 21:51:30 83.201 83.316 83.255 83.349 83.319 83.471 A49 22:06:30 83.158 83.251 83.189 83.360 83.296 83.492 Page 1 of 6 m.

Ef

ATTACHMENT 3.3A (Continued)

TYPE A TEST MEASURED INPUT DATA October 29,1992 U Data Real Temp 7 Temp 8 Temp 9 Temp 10 Temp 11 Temp 12 pit,.

Time LDEG F)

(DEG F)

(DEG F) 10E0 F1 (DEG F)

(DEG F)

A1 10:06:30 83.778 83.740 83.650 84.068 83.404 83.846 A2 10:21:30 83.789 83.720 83.627 83.959 83.393 83.772 A3 10:36:30 83.794 83.736 83.632 83.995 83.398 83.808 A4 10:51:30 83.771 83.725 83.600 84.006 83.398 83.819 A5 11:06:30 83.762 83.725 83.609 83.918 83.354 83.831 A6 11:21:30 83.750 83.682 83.577 83.941 83.386 83.840 A7 11:36:30 83.762 83.659 83.609 84.038 83.354 83.753 AB 11:51:30 83.757 83.677 83.584 83.959 83.350 83.760 A9 12:06:30 83.716 83.682 83.577 83.898 83.364 83.753 A10 12:21:30 83.750 83.670 83.554 83.929 83.309 83.868 Ali 12:36:30 83.701 83.632 83.539 83.966 83.302 83.726 A12 12:51:30 83.716 83.691 83.534 83.886 83.309 83.819 A13 13:06:30 83.707 83.647 83.554 83.941 83.300 83.667 A14 13:21:30 83.685 83.627 83.545 83.984 63.343 83.688 A15 13:36:30 83.662 83.636 83.511 84.015 83.332 83.688 A16 13:51:30 83.673 83.647 83.534 83.875 83.289 83.776 A17 14:06:30 83.685 83.616 83.500 83.789 83.309 83.765 A18 14:21:30 83.642 83.593 83.491 83.898 83.300 83.731 A19 14:36:30 83.653 83.593 83.500 83.800 83.255 83.710 A20 14:51:30 83.673 83.616 83.500 83.886 83.309 83.679 A21 15:06:30 83.648 83.579 83.529 83.850 83.261 83.663 A22 15:21:30 83.676 83.607 83.525 83.845 83.257 83.628

(

A23 15:36:30 83.642 83.561 83.500 83.757 83.255 83.731 A24 15:51:30 83.657 83.588 83.464 83.784 83.370 83.619 A25 16:06:30 83.619 83.573 83.511 83.843 83.320 P3.699 A20 16:21:30 83.630 83.573 83.436 83.820 83.255 83.879 A27 16:36:30 83.648 83.588 83.443 83.707 83.230 83.683 A28 16:51:30 83.630 83.561 83.448 83.832 83.191 83.656 A29 17:06:30 83.598 83.529 83.425 83.820 83.234 83.688 A30 17:21:30 83.619 83.529 83.468 83.777 83.277 83.613 A31 17:3G:30 83.587 83.507 83.448 83.820 83.200 83.579 A32 17:51:30 83.598 83.550 83.457 83.723 83.234 83.633 A33 18:06:30 83.598 83.518 83.425 83.843 83.168 83.633 A34 18:21:30 83.555 83.507 83.425 83.800 83.200 83.667 A35 18:36:30 83.571 83.525 83.432 83.795 83.164 83.597 A30 18:51:30 83.560 83.514 83.432 83.752 83.218 83.629 A37 19:06:30 83.576 83.484 83.402 83.766 83.223 83.601 A38 19:21:30 83.551 83.514 83.409 83.773 83.186 83.565 A39 19:36:30 83.571 83.525 83.409 83.761 83.198 83.585 A40 19:51:30 83.533 83.484 83.414 83.723 83.234 83.590 A41 20:06:30 83.555 83.484 83.425 83.757 83.136 83.492 A42 20:21:30 83.539 83.470 83.398 83.707 83.143 83.640 A43 20:36:30 83.539 83.491 83.378 83.795 83.186 83.565 A44 20:51:30 83.521 83.464 83.382 83.680 83.148 83.633 A45 21:06:30 83.544 83.464 83.382 83,691 83.114 83.613 A46 21:21:30 83.533 83.464 83.371 83.723 83.180 83.570 A47 21:36:30 83.555 83.475 83.393 83.702 83.157 83.558

( 3 A48 21:51:30 83.521 83.452 83.328 83.734 83.148 83.590 V A49 22:06:30 83.510 83.452 83.371 83.702 83.157 83.590 Page 2 of 6

ATTACHMEN T 3.3A (Continued) l TYPE A TlIST MEASURED INPUT DATA October 29,1992 g

(

I

's / Data Real Temp 13 Temp 14 Temp 15 Temp 16 Temp 17 Temp 18 fft Time IDEG F)

MEG F)

(DEG F)

LDEG F)

(DEG F)

LDES11 A1 10:06:30 83.415 83.323 83.078 83.421 83.412 83.964 A2 10:21:30 83.340 83.323 83.1 k '

83.430 83.412 83.976 A3 10:36:30 83.408 83.262 83.094 83.426 83.428 83.969 A4 10:51:30 83.387 83.262 83.028 83.446 83.374 83.903 AS 11:06:30 83.399 83.251 83.148 83 349 83.353 83.914 A6 11:21:30 83.278 83.273 83.137 83.403 83.342 83.948 A7 11:36:30 83.322 83.251 83.137 83.360 83.353 83.914 A8 11:51:30 83.360 83.214 83.035 83.399 83.349 83.910 A9 12:06:30 83.290 83.262 82.930 83.380 83.331 83.914 A10 12:21:30 8't.256 83.239 83.039 83.380 83.331 83.914 A11 12:36:30 83.260 83.232 82.935 83.365 83.29fr 83.853 A12 12:51:30 83.224 83.207 83.039 83.349 83.308 83.903 A13 13:06:30 83.376 83.230 82.996 83.380 83.288 83.871 A14 13:21:30 83.290 83.219 82.985 83.380 83.299 83.839 A15 13:36:30 83.344 83.153 83.005 83.392 83.276 83.839 A16 13:51:30 83.333 83.196 82.996 83.337 83.299 83.860 A17 14:06:30 83.333 83.196 82.996 83.317 83.256 83.860 A18 14:21:30 83.244 83.196 82.996 83.306 83.256 83.851 A19 14:36:30 83.181 83.185 82.985 83.306 83.288 83.817 A20 14:51:30 83.290 83.164 82.973 83.306 83.276 83.796 A21 15:06:30 83.219 83.100 82.914 83.333 83.240 83.812 p A22 15:21:30 83.281 83.187 82.944 83.351 83.224 83.808

(

A23 15:36:30 83.170 83.142 83.051 83.274 83.245 83.785 A24 15:51:30 83.219 83.117 82.883 83.344 83.251 83.812 A25 16:06:30 83.170 83.130 82.951 83.262 83.245 83.851 A26 16:21:30 83.235 83.130 83.005 83.306 83.222 83.796 A27 16:36:30 83.176 83.128 83.023 83.269 83.229 83.769 A28 16:51:30 83.181 83.121 82.951 83.283 83.245 83.762 A29 17:06:30 83.267 83.099 82.930 83.240 83.211 83.751 A30 17:21:30 83.235 83.099 82.962 83.219 83.190 83.785 A31 17:36:30 83.201 83.099 82.908 83.251 83.156 83.774 A32 17:51:30 83.181 83.110 82.951 83.294 83.222 83.751 A33 18:06:30 83.235 83.110 82.951 83.219 83.211 83.751 A34 18:21:30 83.235 83.067 82.973 83.229 83.201 83.730 A35 18:36:30 83.197 83.051 82.871 83.247 83.174 83.715 A36 18:51:30 83.188 83.051 82.894 83.247 83.206 83.749 A37 19:06:30 83.170 83.067 82.833 83.229 83.179 83.751 A38 19:21:30 83.176 83.083 82.871 83.215 83.143 83.726 A39 19:36:30 83.208 83.137 82.871 83.247 83.174 83.726 A40 19:51:30 83.170 83.099 82.896 83.185 83.167 83.785 A41 20:06:30 83.158 83.024 82.844 83.229 83.124 83.762 A42 20:21:30 83.176 83.002 82.849 83.192 83.154 83.703 A43 20:36:30 83.176 82.996 82.926 83.204 83.131 83.758 A44 20:51:30 83.138 83.012 82.853 83.197 83.124 83.730 A45

?.1:06:30 83.147 83.001 82.887 83.154 83.136 83.665 A46 21:21:30 83.158 83.001 82.767 83.229 83.136 83.696 21:36:30 83.126 83.067 82.908 83.219 83.113 83.665 O)A47 A48 21:51:30 83.072 83.001 82.767 83.208 83.113 83.708

's A49 22:06:30 83.138 83.067 82.790 83.142 83.113 83.644 Pa9e 3 of 6

ATTACHMENT 3.3A (Continued)

TYPE A 1EST MEASURED INPUT DATA October 29,1992 Data Real Ttmp 19 Temp 20 Temp 21 Temp 22 Temp 23 Temp 24 SIL 31mg LDEO R

,(DEO R (DEO R (DEO R (DEO R (DEO R A1 10:06:30 83.423 83.000 82.848 82.805 83.963 83.875 A2 10:21:30 83.400 83.020 82.814 82.850 83.963 83.854 A3 10:36:30 83.395 83.050 82.800 82.866 83.969 83.838 A4 10:51:30 83.400 83.063 82.814 82.805 83.963 83.854 AS 11:06:30 83.418 83.081 82.875 82.823 83.958 83.838 A6 11:21:30 83.341 83.027 82.843 82.812 83.969 83.816 A7 11:36:30 83.395 82.995 82.766 82.812 83.935 83.838 A8 11:51:30 83.332 82.972 82.800 82.803 83.935 83.816 A9 12:06:30 83.332 82.995 82.809 82.791 83.935 83.838 A10 12:21 30 83.379 62.966 82.759 82.785 83.919 83.809 A11 12:36:30 83.375 83.006 82.809 82.780 83.935 83.795 A12 12:51:30 83.321 82.984 82.821 82.791 83.926 83.816 A13 13:06:30 83.314 82.966 82.716 82.785 83.908 83.800 A14 13:21:30 83.379 82.945 82.782 82.753 83.908 83.809 A15 13:36:30 83.345 82.922 82.857 82.785 83.885 83.800 A16 13:51:30 83.336 82.988 82.793 82.762 83.897 83.809 A17 14:06:30 83.364 82.963 82.789 82.769 83.903 83.795 A18 14:21:30 83.291 82.945 82.696 82.741 83.885 83.809 A19 14:38:30 83.248 82.945 82.716 82.730 83.876 83.809 A20 14:51:30 83.271 82.913 82.696 82.741 83.885 83.766 A21 15:06:30 83.248 82.934 82.759 82.753 83.865 83.777 A22 15:21:30 83.228 82.966 82.727 82.741 83.865 83.800 Os A23 15:36:30 83.223 82.918 82.766 82.737 83.860 83.773 A24 15:51:30 83.259 82.913 82.759 82.730 83.876 83.757 A25 10:06:30 83.266 82.909 82.734 82.737 83.849 83.773 A26 16:21:30 83.259 82.934 82.716 82.762 83.842 83.734 A27 16:36:30 83.173 82.891 82.727 82.730 83.842 83.734 A28 16:51:30 83.130 82.902 82.750 82.707 83.854 83.757 A29 17:08:30 83.169 82.886 82.723 82.714 83.860 83.752 A30 17:21:30 83.157 82.843 82.712 82.705 83.838 83.752 A31 17:36:30 83.094 82.909 82.702 82.714 83.849 83.729 A32 17:51:30 83.141 82.891 82.727 82.719 83.833 83.711 A33 18:06:30 83.125 82.966 82.691 82.714 83.817 83.773 A34 18:21:30 83.137 82.875 82.723 82.694 83.838 83.741 A35 18:36:30 83.125 82.886 82.723 82.714 83.838 83.709 A36 18:51:30 83.064 82.825 82.684 82.687 83.822 83.702 A37 19:06:30 83.0S4 82.847 82.739 82.687 83.810 83.745 A38 19:21:30 83.053 82.868 82.739 82.698 83.022 83.711 A39 19:36:30 83.064 82.847 82.662 82.676 83.788 83.723 A40 19:51:30 83.141 82.847 82.673 82.698 83.810 83.702 A41 20:06:30 83.048 82.854 82.648 82.694 83.817 83.709 A42 20:21:30 82.978 82.868 82.662 82.655 83.788 83.711 A43 20:36:30 83.053 82.868 82.696 82.664 83.810 83.691 I

A44 20:51:30 83.000 82.866 82.702 82.682 83.786 83.686 A45 21:06:30 83.071 82.820 82.691 82.651 83.817 03.698 A46 21:21:30 83.082 82.811 82.648 82.671 83.806 83.686 A47 21:36:30 83.985 82.820

~ 82.723 82.671 83.795 83.698 A48 21:51:30 83.967 82.816 82.684 82.655 83.788 83.702 l

s A49 22:06:30 83.028 82.843 82.625 82.660 83.763 83.718 l

l Page 4 of 6 i

ATTACHMENT 3.3A (Continued)

TYPE A TEST MEASURED INPUT DATA October 29,1992 IV Data Heal Temp 25 Temp 26 Hum 1 Hum 2 Hum 3 Hum 4 StL Time IDEQE IDEG F1

(% RH) 1% RH)

(% RH)

L% RH)

A1 10:06:30 84.522 83.482 49.216 48.229 47.555 48.566 A2 10:21:30 84.510 83.482 49.285 48.192 47.566 48.547 A3 10:36:30 84.483 83.47P 49.343 48.298 47.642 48.600 A4 10:51:30 84.456 83#,,9 49.308 48.337 47.635 48.547 A5 11:06:30 84.397 83.455 49.373 48.362 47.694

,48.652 A6 11:21:30 84.419 83.455 49.373 48.391 47.677 48.635 A7 11:36:30 84.506 83.455 49.371 48.373 47.676 48.710 AB 11:51:30 84.440 83.455 49.447 48.407 47.716 48.687 A9 12:06:30 84.494 83.455 49.441 48.378 47.739 48.668 A10 12:21:30 84.456 83.428 49.436 48.467 47.764 48.699 A11 12:36:30 84.463 83.434 49.424 48.425 47.758 48.773 A12 12:51:30 84.429 83.423 49.464 48.477 47.745 48.790 A13 13:06:30 84.488 83.416 49.506 48.461 47.816 48.781 A14 13:21:30 84.424 83.416 49.529 48.506 47.810 48.768 A15 13:36:30 84.467 83.405 49.510 48.477 47.861 48.832 A16 13:51:30 84.456 83.405 49.575 4P.542 47.875 48.809 A17 14:06:30 84.408 83.412 49.574 48.582 47.897 48.843 A18 14:21:30 84.437 83.394 49.524 48.542 47.875 48.879 A19 14:36:30 84.433 83.394 49.598 48589 47.909 48.884 A20 14:51:30 84.456 83.394 49.586 48.645 47.920 48.895 A21 15:00:30 84.476 83.394 49.586 48.634 47.937 48,889 p A22 15:21:30 84.433 83.373 49.645 48.682 47.932 48.890 t

A23 15:36:30 84.429 83.391 49.650 48.645 40.013 48.971 A24 15:51:30 84.444 83.373 49.673 48.691 48.007 48.948 A25 16:06:30 84.429 83.369 49.680 48.682 48.002 48.978 A26 16:21:30 84.370 83.362 49.731 48.698 48.036 49.965 A27 16:36:30 84.390 83.350 49.744 48.663 48.043 49.019 A28 16:51:30 84.379 83.341 49.744 48.781 48.043 49.065 A29 17:06:30 84.408 83.346 49.772 48.761 48.076 49.045 A30 17:21:30 84.354 83.346 49.738 48.815 48,124 49.081 A31 17:36:30 84.385 83.337 49.819 48.787 48.119 49.099 A32 17:51:30 84.401 83.319 49.802 48.844 48,124 49.070 A33 18:06:30 84.365 83.314 49.750 48.838 48.130 49.094 A34 18:21:30 84.385 83.325 49.847 48.620 48,158 49.156 A35 18:36:30 84.408 83.303 49.825 48.873 48.193 49.117 A36 18:51:30 84.379 83.296 49.906 48.861 48.223 49.158 A37 19:06:30 84.401 83.287 49.918 48.879 48.212 49.135 A38 19:21:30 84.358 83.287 49.858 48.889 48.204 49.180 A39 19:36:30 84.358 83.287 49.934 48.918 48.169 49.191 A40 19:51:30 84.335 83.287 49.980 43.883 48.232 49.237 AA1 20:05:30 84.354 83.282 49.923 48.931 48.269 49.192 A42 20:21:30 64.370 83.264 49.971 48.966 48.281 49.221 A43 20:36:30 84.315 83.264 49.958 48.971 48.315 49.238 A44 20:51:30 84.311 83.271 50.022 48.943 48.328 49.257 A45 21:06:30 84.342 83.271 49.935 49.000 48.333 49.343 A48 21:21:30 84.331 83.271 50.005 49.023 48.339 49.268 A47 21:36:30 84.311 83.260 50.017 49.036 48.322 49.303 A48 21:51:30 84.326 83.253 50.010 49.041 48.390 49.314 v A49 22:06:30 84.311 83.248 50.045 49.076 48.339 49.373 i

Page 5 of 6

ATTACHMENT 3.3A (Continued)

TYPE A TEST MEASURED INPUT DATA October 29,1992 c

ik Data Real Hum 5 Hum 6 Press 1 Press 2 Del Ilm!g

(% RH)

(PSIA)

IPSIA)

A1 10:06:30 48.705 47.886 65.459 65.447 A2 10:21:30 48,715 47.908 65.457 65.445 A3 10:36:30 48.710 47.909 65.455 65.444 A4 10:51:30 48.762 47.977 65.454 65.442 A5 11:06:30 48.757 48.002 65.453 65.441 A6 11:21:30 48.785 47.985 65.451 65.440 A7 11:36:30 48.809 48.030 65.450 65.439 A8 11:61:30 48.813 48.042 65.449 65.437 A9 12:06:30 48.843 48.036 65.448 65.436 A10 12:21:30 48.855 48.054 65.447 65.435 A11 12:36:30 48.883 48.112 65.444 65.434 A12 12:51:30 48.895 48.094 65.444 65.433 A13 13:06:30 48.926 48.159 65.442 65.431 A14 13:21:30 48.930 48.170 65.442 65.431 A15 13:36:30 48.953 48.204 65.441 65.430 A16 13:51:30 48.989 48.199 65.439 65.428 A17 14:00:30 48.965 48.210 65.438 65.427 A18 14:21:30 49.012 48.188 65.437 65.426 A19 14:36:30 49.000 48.275 65.436 65.425 A20 14:51:30 49.017 48.262 65.434 65.424 A21 15:06:30 49.047 48.291 65.434 65.423 C

t.22 15:21:30 49.093 48.333 65.432 65.422

(

A23 15:36:30 49.098 48.356 65.431 65.420 A24 15:51:30 49.093 48.333 65.430 65.420 A25 16:06:30 49.099 48.202 65.429 65.419 A26 16:21:30 49.104 48.356 65.428 65.418 A27 16:36:30 49.158 48.379 65.427 65.416 A28 16:51:30 49.139 48.425 65.425 65.415 A29 17:06:30 49.150 48.442 65.425 65.415 A30 17:21:30 49.186 48.379 65.424 65.414 A31 17:36:30 49.240 48.431 65.423 65.413 A32 17:51:30 49.192 48.501 65.422 65.412 A33 18:06:30 49.210 48.484 65.421 65.411 A34 18:21:30 49.255 48.506 65.420 65.410 A35 18:36:30 49.263 48.560 65.419 65.410 A36 18:51:30 49.257 48.519 65.418 65.400 A37 19:06:30 49.274 48.490 65.417 65.407 A38 19:21:30 49.313 48.552 65.416 65.407 A39 19:36:30 49.302 48.571 65.415 65.406 A40 19:51:30 49.336 48.535 65.414 65.405 A41 20:06:30 49.360 48.542 65.413 65,404 A42 20:21:30 49.349 48.635 65.412 65.403 A43 20:36:30 49.373 48.571 65.411 65.402 A44 20:51:30 49.373 48.606 65.410 65.402 A45 21:06:30 49.377 48.663 65.409 6C.401 A46 21:21:30 49.396 48.663 65.409 65.400 A47 21:36:30 49.430 48.728 65.408 65.400 V)

(

A48 21:51:30 49.458 48,687 65.407 65.399 A49 22:06:30 49.459 48.751 65.406 65.398 Page 6 of 6

ATTACHMENT 3.30 TYPE A TEST REDUCED INPUT VARIABLES AND ADSOLUTE TEST METilOD RESULTS

/

October 29,1992

\\

Elapsed Total Vap Dry LAass Point Total Time Data Time Press Press Bulb Mass Lam-MP UCL Lam-TT UCL Se,.L (HourM IPSIAl 1._SJ 1pEO P

.(LDM1 N/Da.yl N/ Day)

N/ Day)

N/ Day]

A1 0.00 65.453 0.2782 83.5f 875648.8 0.00000 0.00000 0.00000 0.00000 A2 0.25 65.451 0.2777 83.5* d 875648.0 0.00940 0.00000 0.00940 0.00000 A3 0.50 65.450 0.2783 83.551 875617.0 0.17419 0.00000 0.17420 0.00000 A4 0.75 65.448 0.2783 83.537 875619.8 0.12942 0.27590 0.10613 1.06588 A5 1.00 65.447 0.2782 83.532 875614.9 0.10529 0.18050 0.09299 0.51300 A6 1.25 65.446 0.2784 83.522 875608.3 0.09370 0.14050 0.08087 0.36657 A7 1.50 65.445 0.2784 83.520 875597.1 0.09263 0.12394 0.09445 0.30061 AB 1.75 65.443 0.2784 83.504 875603.4 0.07874 0.10611 0.07115 0.25633 A9 2.00 65.442 0.2782 83.492 875612.6 0.06073 0.08929 0.05047 0.22082 A10 2.25 65.441 0.2786 83.490 875596.3 0.05764 0.08024 0.06400 0.19797 A11 2.50 65.439 0.2784 83.471 875603.6 0.04066 0.06972 0.04053 0.17691 A12 2.75 65.439 0.2786 83.480 875579.6 0.05327 0.07020 0.06895 0.16737 A13 3.00 65.437 0.2785 83.475 875562.2 0.06001 0.07582 0.07916 0.16372 A14 3.25 65.437 0.2787 83.469 875568.2 0.06064 0.07409 0.06790 0.15658 A15 3.50 65.436 0.2788 83.467 875558.2 0.06228 0.07398 0.07098 0.15183 A16 3.75 65.434 0.2789 83.4G4 875533.6 0.06795 0.07964 0.08421 0.15157 A17 4.00 65.433 0.2786 83.454 875539.9 0.06915 0.07948 0.07460 0.14827 A18 4.25 65.432 0.2787 83.444 875541.4 0.06849 0.07766 0.06927 0.14407 A19 4.50 65.431 0.2786 83.427 875556.0 0.06442 0.07355 0.05855 0.13790 A20 4.75 65.429 0.2788 83.433 876523.7 0.06559 0.07306 0.07220 0.13578 A21 5.00 65.429 0.2787 63.423 875535.0 0.06400 0.07163 0.06241 0.13186 A22 5.25 65.427 0.2788 83.430 875501.9 0.06C34 0.07365 0.07671 0.13140 A23 5.50 65.426 0.2788 83.413 875508.7 0.06659 0.07324 0.06900 0.12942 A24 5.75 65.425 0.2787 83.406 875515.1 0.06542 0.07161 0.06375 0.12656 A25 6.00 65.424 0.2791 83.410 875490.1 0.06644 0.07221 0.07252 0.12556 A26 6.25 65.423 0.2791 83.403 875488.2 0.06685 0.07218 0.07045 0.12423 A27 6.50 65.422 0.2788 83.391 875492.1 0.06630 0.07126 0.06607 0.12229 A28 6.75 65.420 0.2793 83.385 875473.6 0.06667 0.07150 0.07110 0.12133 A29 7.00 65.420 0.2793 83.383 875477.9 0.06654 0.07087 0.06693 0.11977 A30 7.25 65.419 0.2790 83.382 875469.6 0.0S643 0.07047 0.06775 0.11846 A31 7.50 65.418 0.2792 83.365 875481.3 0.06517 0.06913 0.06121 0.11639 A32 7.75 65.417 0.2793 83.371 875457.3 0.06525 0.06897 0.06774 0.11534 A33 8.00 65.416 0.2794 83.364 875452.2 0.06527 0.06876 0.06736 0.11431 A34 8.25 65.415 0.2706 83.357 875448.2 0.06518 0.06846 0.06666 0.11326 A35 8.50 65.415 0.2794 83.352 875451.4 0.06462 0.06776 0.06366 0.11192 A36 8.75 65.414 0.2796 83.351 875438.0 0.06450 0.06746 0.06586 0.11093 A37 9.00 65.412 0.2795 83.348 875423.4 0.06483 0.06764 0.06865 0.11035 A38 9.25 65.412 0.2794 83.336 875438.4 0.06418 0.06692 0.06236 0.10907 A39 9.50 65.411 0.2797 83.342 875410.8 0.06454 0.06716 0.06868 0.10860 A40 9.75 65.410 0.2797 83.333 875412.4 0.06455 0 06704 0.06645 0.10789 A41 10.00 65.409 0.2794 83.316 875429.7 0.06368 0.06619 0.06007 0.10656 A42 10.25 65.408 0.2798 83.318 875406.5 0.06355 0.06595 0.06480 0.10579 A43 10.50 65.407 0.2799 83.328 875377.4 0.06425 0.06664 0.07084 0.10573 A44 10.75 65.406 0.2798 83.308 875403.9 0.06379 0.06611 0.06245 0.10478 A45 11.00 65.405 0.2797 83.308 875390.8 0.06362 0.06584 0.06428 0.10406 A46 11.25 65.405 0.2799 83.306 875384.6 0.06348 0.06560 0.06437 0.10339 Q A47 11.50 65.404 0.2799 82.307 875376.1 0.06343 0.06547 0.06499 0.10281

' O A48 11.75 65.403 0.2801 83.297 875376.3 0.06323 0.06519 0.06357 0.10213 A49 12.00 65.402 0.2801 83.291 875372.4 0.06299 0.06489 0.06313 0.10145 l

Page 1 of 1

UESC GiOO ILRT Results AVERAGE TOTAL PRESSURE OATASET A 49 i.

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e ATTACHMENT 3.3J vEnncanon Test MEASURED INPUT DATAT

- October 30,1992 Data :

Real.

Temp 1 Temp 2 Temp 3 Temp 4 Temp 5 Temp 6

}3L Time -

(DEG F)

,{QEff).

,{DEG El

- (DEG F1 (DEG F)

- (DEG F).

V1

- 00:21:30 83.165 83.226 83.227 83.324--

.83.269:

83.467 I

V2 00:36:30 83.061 83.296-83.275 -

83.283 83.265

-83.448 V3.

00:51:51 83.124 83.242 83.221 83.295 ~

- 83.265 =

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'V4 01:06:30 83.092 '

83,230.

83.189 -

83.306 83.231

'83.460 V5 01:21:30 83.104 83.208-83.112 83.274-83.242 83.417 V6 01:36:30-83.099

-83.203 83.162 :

83.301.

83.249 83.424 V7 01:51:30 63.092 83.219 83.146 83.283' 83.242 83.437-i V8 02:06:30 83.119 83.215 83.173 83.247 L 83.206 -

83.433 V9 02:21:30.

83.045 83.215 83.196 83.270 83.249 83.433 V10 02:36:30 83.088 83.215 83.1t '/

. 83.281 83.292 83.424 V11 02:51:30-83.088 83.215 -

83.184 83.290 83.226 83.424 V12 03:06:30.

83.115 83.219 83.166 83.263 83.219 83.428 V13-03:21:30 83.038 83.219 83.146 83.295 83.231 83.437 V14 03:36:30 83.061 83.187 83.155 83.263 83.219 83.394 V15 03:51:30 83.065 83.203 83.182 83.270 83.226 83.412' V16 04:06:30 83 119 83.215

-83.118

- 83.258 83.206' 83.369 V17 04:21:30 83.076 83.258

- 83.162 83.281 83.206 83.401' Vis -

04:36:30 83.088 83.203 83.184 83.258 83.206 83.401 V19 04:51:30-83.081 83.208 83.166-

'83.231 83.176:

83,405 -

V20 05:06:30 83.110 83.171 83.130-83.227-83.237

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'V23 05:51:30 83.006 83.176 83.091 83.263 '

83.219

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83.196 83.123 83.252 83.199

-83.383 r-I L

O Page 1 of 6 '

ATTACHMENT 3.3J (Continued)

VERIRCATION TEST MEASURED INPUT DATA mI I

October 30,1992 V

Data Real Temp 7 Temp 8 Temp C Telnp 10 Temp 11 Temp 12 Set Time IDEG R (DEG R (DEG R (DEG R IDEG R LDEG R V1 00:21:30 83.474 83.405 83.323 83.698 83.132 83.510 V2 00:36:30 83.467 83.398 83.339 83.668 83.136 83.515 V3 00:51:51 83.467 83.421 83.328 03.723 83.082 83.449 V4 01:06:30 83.478 83.421 83.294 83.594 83.114 83.579 V5 01:21:30-83.467 83.421 83.305 83.668 83.059 83.524 V6 -

01:36:30 83.442 83.405 83.300 83.610 83.078 83.565 V7 01:51:30 83.455 83.409 83.316 83.680 83.039 83.515 V8 02:06:30 83.462 83.393 83.300 83.578 83.089 83.554 V9 02:21:30 83.442 83.382 83.323 83.730 83.043 83.499 V10 02:36:30 83.474 83.371 83.312 83.773 83.066 83.445 VII 02:51:30 83.442 83.405 83.269 83.546 83.055 83.565 V12 03:06:30 SL455 83.355 83.294 83.603 83.048 83.438 V13 03:21:30 83.435 83.409 83.305 83.668 83.071 83.461 V14 03:36:30 83.455 83.386 83.262 83.614 83.071 83.402 Vt5 03:51:30 83.442 83.405 83.2b1 83.621 8,t.109 83.476 V16 04:06:30 83.431 83.362 83.300 83.555 83.089 83.467 V17 04:21:30 83.396 83.393 83.280 83.664 83.066 83.445 V18 04:36:30 83.442 83.362 83.291 83.675 83.055 83,456 V19 04:51:30 83.446 83.375 83.239 83.548 83.048 83.515 V20 05:06:30 83.431 83.339 83.269 83.610 83.043 83.467 V21 05:21:30 83.332 83.375 83.273 83.594 83.027 83.461 (j~'S t

V22 05:36:30 83.424 83.343 83.230 83.603 83.082' 83.492 V23 05:51:30 83.401 83.355 83.262 83.637 83.005 83.492 V24 06:06:30 83.392 83.421 83.239 83.657 83.016 83.472 V25 06:21:30 83.424 83.343 83.251 83.648 83,027 83.515 (G

Page 2 of 6

ATTACHMENT 3.3J (Continued)

VERIFICATION TEST MEASURED INPUT DATA October 30,1992 Data Real Temp 13 Temp 14 Temp 15 Temp 16 Temp 17 Temp 18 Set Time (DEG F1 (DEG F) 1DEG F)

(DEG F)

V1 00:21:30 83.045 82.996 82.740 83.170 P3.065 83.660 V2 00:36:30 83.104 82.924 82.810 83.142 83.059 83.633 V3 00:51:51 83.158 82.935 82.744 83.185 83.091 83.633 V4 01:06:30 83.138 82.946 82.767 83.111 83.091 83.653 VS 01:21:30 83.038 82.990 82.700 83.154 83.081 83.599 V6 01:36:30 83.056 82.996 82.805 83.126 83.054 83.605 V7 01:51:30 83.038 82.969 82.810 83.142 83.038 83.599 V8 02:06:30 83.067 82.965 82.817 83.095 S3.022 83.594 V9 02:21:30 83.056 82.965 82.849 83.138 83.022 83.594 V10 02:36:30 B3.111 82.910 82.774 83.126 83.034 83.594 V11 02:51:30 83.176 82.996 82.794 83.083 83.045 83.628 V12 03:06:30 83.061 82.935 82.756 83.120 83.081 83.621 V13 03:21:30 83.083 82.990 82.735 83.165 83.004 83.578 V14 03:36:30 83.115 82.946 82.712 83.131 83.027 83.621 V15 03:51:30 83.056 82.953 82.805 83.052 83.022 83.594 V16 04:06:30 82.981 82.953 82.731 83.095 83.045 83.585 V17 04:21:30 83.079 82.910 82.794 83.072 83.034 83.594 V18 04:36:30 83.079 82.922 82.719 83.117 83.034 83.605 V19 04:51:30 83.038 82.924 82.744 83.077 83.027 83.556 V20 05:06:30 83.079 82.876 82.774 83.106 83.088 83.617 V21 05:21:30 83.092 83.024 82.790 83.067 83.015 B3.567

(

V22 05:36:30 82.995 82.935 82.724 83.067 83.038 83.578 V23 05:51:30 82.995 83.012 82.744 83.067 83.015 83.567 V24 06:06:30 83.006 82.924 82.724 83.088-82.995 83.590 V25 06:21:30 82.995 82.969 82.735 83.088 83.015 83.556 v

Page 3 of 6

l ATTACilMENT 3.3J (Continued)

VERIFICA110N 'IEST MEASURED INPUT DATA October 30,1992 Data Real Temp 19 Temp 20 Temp 21 Temp 22 Temp 23 Temp 24 Set Time (DEG F)

(DEG F)

V1 00:21:30 83.010 82.770 82.618 82.633 83.745 83.691 V2 00:36:30 82.989 82.782 82.630 82.633 83.724 83.679 V3 00:51:51 83.033 82.770 82.6E3 82.644 83.736 83.659 V4 01:06:30 82.924 82.770 82.653 82.610 83.736 83.679 V5 01:21:30 82.912 82.770 82.641 82.601 83.724 83.659 V6 01:36:30 82.931 82.800 82.605 B2.596 83.720 83.654 V7 01:51:30 82.908 82.788 82.625 82.596 83.731 83.686 V8 02:06:30 82.912 82.793 82.618 82.589 83.724 83.636 V9 02:21:30 82.942 82.768 82.605 82.617 83.720 83.654 V10 02:36:30 82.953 82.777 82.682 02.608 83.720 83.643 V11 02:51:30 82.J42 82.777 S2.605 82.506 83.708 83.632 V12 03:06:30 82.903 82.770 82.641 82.578 83.713' 83.702 V13 03:21:30 82.876 82.745 82.659 82.596 83.708 83.654 V14 03:36:30 82.869 82.770 82.673 82.578 83.690 83.636 V15 03:51:30 82.849 82.739 82.662 82.589 83.690 83.648 V16 04:06:30 82.985 82.723 82.605 82.574 83.688 83.589 V17 04:21:30 82.942 82.788 82.614 82.608 83.708 83.600 V18 04:36:30 82.919 82.757 82.614 82.608 83.708 83.675 V19 04:51:30 82.858 82.739 82.609 82.589 83.670 83.625 V20 05:06:30 82.919 82.745 82.659 82.585 83.697 83.698 05:21:30 82.974 82.745 82.668 82.585 83.688 83.643

( ] V21

\\v V22 05:36:30 82.099 82.745 82.625 82.574 83.677 83.654 V23 05:51:30 82.865 82.768 82.605 82.574 83.677 83.675 V24 06:06:30 82.838 82.727 82.609 82.567 83.690 83.604 V25 06:21:30 82.908 82.734 82.625 82.574 83.688 83.643 O

Page 4 of 6

ATTACHMENT 3.3J (Continued)

YERIFICATION TEST MEASURED INPUT DATA

/

' October 30,1992 V

Data Real Temp 25 Temp 26 Hum 1 Hum 2 Hum 3 Hum 4 Sgt,_

Time (DEG F)

(DFG F)

( % R Hj

(% RH)

V1 00:21:30 84.304 83.210 50.133 49.210 48.478 49.454 V2 00:36:30 84.281 83.210 50.161 49.227 48.542 49.447 V3 00:51:51 84.261 83.210 50.231 49.249 48.558 49.429 V4 01:06:30 84.272 83.210 50.220 49.215

8.547 49.523 V5 01:21:30 84.272 83.189 50.195 49.237 48.524 49.500 V6 01:36:30 84.288 83.205 50.238 49.263 48.519 49.541 V7 01:51:30 84.224 83.196 50.254 49.255 48.582 49.504 V8 02:06:30 84.261 83.178 50.225 49.313 48.594 49.569 V9 02:21:30 84.279 83.185 50.226 49.250 48.595 49.524 V10 02:36:30 84.279 83.185 50.237 49.297 48.646 49.552 V11 02:51:30 84.267 83.185 50.302 49.285 48.566 49.622 V12 03:06:30 84.281 83.167 50.289 49.337 48.640 49.569 V13 03:21:30 84.267 83.173 50.265 49.360 48.553 49.617 V14 03:36:30 84.206 83.155 50.300 49.365 48.646 49.615 V15 03:51:30 84.272 83.167 50.325 49.384 48.652 49.639 V16 04:06:30 84.245 83.162 50.317 49.371 48.063 49.597 V17 04:21:30 84.245 83.162 50.348 49.413 48.699 49.657 V18 04:36:30 84.256 83.162 50.342 49.373 48.699 49.594 V19 04:51:30 84.238 83.155 50.360 49,414 48.717 49.652 V20 05:06:30 84.267 83.162 50.353 49.430 48.722 49.674 f g V21 05:21:30 84.213 83.162 50.377 49.437 48.682 49.705

' Q V22 05:36:30 84.224 83.151 50.387 49.406 48.727 49.731 V23 05:51:30 84.256 83.151 50.424 49.465 48.716 49.691 V24 06:06:30 84.195 83.135 50.457 49.464 48,744 49.673 V25 06:21:30 84.224 83.142 50.424 49.507 48.763 49.739 OU Page 5 of 6

= -..-

I

' ATTACHMENT 3.3J (Continued)

VERIFICA110N TEST.

MEASURED INPUT DATA -

g (k,1ober 30,1992 Data Real Hum 5 Hum 6

- Press 1 Press 2

- Set '

Time 196 RH)

N RH)

IPS3A)

IPSIA)

V1 00:21:30-49.570 48.810 65.392 65.365 V2 00:36:30 49.587-48.861 65.391 65.364.

V3 00:51:51

-49.615 48.866 65.389 65.382 V4 01:06:30 49.611 48.832 65.387 -

65.380 V5 01:21:30 49.609 48.912 65.385 65.379

- V6 01:36:30 49.651 48.937 65.383 65.377 -

V7 01:51:30 49.656, 48.942 65.382-65.375 V8 02:06:30 49.650 48.965 65.379 '

--65.373 V9-02:21:30 49.692 49.001 65.378 65.372 V10 02:36:30 49.714 48.995 65.377-65.371 V11 02:51:30 49.691 48.966-

- 65.374 65,369-V12 03:06:30 49.674 48.960 65.372-65.367 V13 03:21:30 49.744 49.019 -

-65.371 65.365 V14 03:36:30 49.744 49.023-65.369 65.363:

V15 03:51:30 49.767 49.019

~ 65.368

- 65.362:

s V16 04:06:30 49.755 49.047 65.366

-65.360 V17 04:21:30-49.750 49.042 65.364 -

65.359' V18 04:36:30 49.767 49.036-65.362-65.358 V19 04:51:30-

'49.768 '

49.077 65.361 65.356' V20 05:06:30 49.744 49.047 65.359.

65.354.

O V21 05:21:30 49.825 49.065 65.357 65.352 V22 05:36:30 49.824~

49.116 65.355 65.350 V23 05:51:30 49.830 49.105 65.354-65.349 V24 06:06:30 49.854

'49.098 65.352 l 65.347 -

V25 06:21:30 49.838-49.158-65.351 65.346-

}

l

/

7 l

O Page 6 of 6

('_.

4

ATTACHMENT 3.3K VERIFICATION TEST REDUCED INPUT VARIABLES AND

(]

y ABSOLUTE TEST METHOD RESULTS October 30,1992 Mass Point Total Time Elapsed Total Vap Dry Data Time Press Press Bulb Mass Lam-MP Lam TT Set (Hours)

(PSIA)

(PSI)

(DEG F)

_(LBM)

(%/ Day)

V1 0.00 65.389 0.2804 83.26-2 875233.4 0.00000 0.00000 V2 0.25 65,388 0.2804 83.258 875226.9 0.07117 0.00000 V3 0.50 65.386 0.2806 83.256 875200.9 0.17533 0.17466 V4 0.75 65.384 0.2805 83.248 875188.2 0.17678 0.18415 V5 1.00 65.382 0.2806 83.236 875186.0 0.14670 0.16082 V6 1.25 65.380 0.2807 83.239 875152.8 0.16901 0.17725 V7 1.50 65.379 0.2808 83.236 875137.3 0.17715 0.18447 V8 1.75 65.376 0.2806 83.231 875114.1 0.18700 0.19325 V9 2.00 65.375 0.2808 83.238 875085.0 0.20045 0.20512 V10 2.25 65.374 0.2809 83.235 875075.6 0.20194 0.20820 V11 2.50 65.372 0.2807 83.234 875046.2 0.20825 0.21445 V12 2.75 65.370 0.2806 83.221 875041.3 0.20596 0.21418 V13 3.00 65.388 0.2809 83.228 875007.6 0.20996 0.211s08 V14 3.25 65.366 0.2809 83.216 874997.9 0.20950 0.21865 V15 3.50 65.365 0.2809 83.221 874977.8 0.20950 0.21930 V16 3.75 65.363 0.2807 83.206 874978.1 0.20478 0.21634 V17 4.00 65.362 0.2811 83.220 874930.4 0.20781 0.21865 O V18 4.25 65.360 0.2811 83,219 874910.9 0.21003 0.22045

( b V19 4.50 65.359 0.2810 83.201 874921.4 0.20648 0.21814 V20 4.75 65.357 0.2B11 83.211 874876.2 0.20803 0.21926 V21 5.00 65.355 0.2811 83.213 874846.7 0.21068 0.22121 V22 5.25 65.353 0.2812 83.199 874840.1 0.21104 0.22159 V23 5.50 S5.352 0.2815 83.197 874826.2 0.21067 0.22144 V24 5.75 65.350 0.2815 83.193 874805.6 0.21054 0.22140 V25 6.00 65.349 0.2817 83.204 874771.8 0.21191 0.22240 i

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VERIFICATION TEST

G.

SECTION 4

,V LOCAL LEAKAGE RATE 1ESTS (TYPES B & C)

Section 4 summarizes the results of the Local Leakage Rate Test's (LLRT's) data that was established to support the overall containment leaks 0e testing program. Maintenance data is provided for surveillance 1: sting performed in 1990/1991 and 1992. These LLRT's were performed by pressurtzing the listed penetrations with air or nitrogen and either measuring leakage across the containment isolation valves boundary (Type C) or across the resillent seals (Type B). The leakage rates that are listed in Attacnments 4A and 4B are valve leakage rates, not penetration leakage rates. Each penetration leakage rate can be obtained from site reference material. C contains an analysis of the containment penetrations that were repaired during the 1992 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, is well below the acceptance criteria of less than 0.60 La.

The data contained in this section are summarized below:

Attachment No.

Title 4A 1992 Local Leakage Rate Test Data 4B 1990/1991 Local Leakage Rate Test Data 4C 1992 Local Leakage Rate Test Summary Analysis O

4-1 i

Wml J O

O O

KITACHMENT 4A 1992 LOCAL LEAKAGE RATE TEST DATA TYPE EQUIPMENT / VALVES AS-FOUND LEAKAGE AS-LEFT LEAKAGE PENETRATION NO./ SYSTEM TEST TESTED (NOTE 1)

(SCFH)/DATE (SCFH)/DATE REMARKS

-l X-9 RHR Pump Suction C

RC-V23 (IRC) 0.000/10-01-92 0.000/10-01-92 (Loop I/ Hot Leg)

RC-V24 (IRC) 0.000/10-02-92 0.000/10-02-92 X-10 RHR Pump Suction C

RC-V88 (IRC) 1.734/09-29-92 2.535/10-02-9 WR#92W000204-INSTEAD Testing, f

(Loop IV/ Hot Leg)

RC-V89 (IRC) 0.000/09-29-92 0.000/09-29-92 (RC-V88).

j i

X-14 Containment Spray C

CBS-V12

(!RC) 3.549/09-09-92 3.549/09-09-92 CBS-VII (ORC) 5.061/09-09-92 2.488/09-25-92 WR#92 WOO 1847-Disassembled and re-1 assembled valve bonnet plug, (CBS-V11).

X-15 Containment Spray C

CBS-V18 (IRC)

> 41.000/09-09-92 1.275/09-24-92 WR#92 WOO 4005-Disa ssembled, la pped disc & seat, re-installed bonnet plug and rtwissembled, (CBS-V19).

9.935/10-02-92 IST/INPO Disassembly and Examination, (CBS-V18).

CBS-V17 (ORC)

> 41.000/09-09-92 0.000/09-24-92 WR# 92 WOO 4005-Disa ssembled, la pped disc & seat, re-insta!!ed bonnet plug and re-assembled, (CBS-V19).

I 0.135/10-02-92 WR#92W002454-Replaced packing, (CBS-V17).

X-16 Containment On-Line C

COP-V3 (IRC) 2.226/03-18-92 2.226/03-18-92 Purge (Exhaust)

COP-V4 (ORC)

(Combined)

(Combined) 2.428/06-1 & 92 2.428/06-1 &92 (Combined)

(Combined) 2.341/10-2 &92 2.341/10-2 &92 (Combined)

(Combined) 2.232/11-01-92 2.232/11-01-92 (Combined)

(Combined)

Page 1 of 7 l

U Cm Cm ATTACHMENT 4A (Continued) 1992 LOCAL LEAKAGE RATE TEST DATA TYPE EQUIPMENT / VALVES AS-FOUND LEAKAGE AS-LEFT LEAKAGE PENETRATION NO./ SYSTEM TEST TESTED (NOTE 1)

(SCFH)/DATE (SCFH)/DATE REMARKS X-17 _ Equ!pment Vent C

VG-FV1712 (IRC) 0.000/09-16-92 0.000/09-16-92 l

(RCDT)

VG-FV1661 (ORC) 0.000/09-16-92 0.000/09-16-92 J

X-18 Containment On-Une C

COP-V2 (IRC) 2.226/03-18-92 2.228/03-18-92 Purge (Supply)

COP-V1 (ORC)

(Combined)

(Combined) 1.416/06-16-92 1.416/06-16-92 (Combined)

(Combined) 2.548/10-26-92 2.548/10-26-92 (Combined)

(Combined) l 2.555/11-01-92 2.555/11-01-92 (Combined)

(Comb!ned)

X-19 Post Accident C

SS-V273 (IRC) 0.149/09-14-92 0.149/09-14-92 Monitoring Sample SS-FV2857 (ORC) 7.442/09-14-92 7.442/09-14-92 X-20 PCCW Loop A C

CC-V57 (IRC) 0.189/09-12-92 0.189/09-12-92 (Supply)

CC-V845 (IRC) 2.335/09-12-92 2.335/09-12-92 CC-V168 (ORC) 4.964/09-12-92 4.964/09-12-92 X-21 PCCW Loop A C

CC-V121 (IRC) 0.069/09-12-92 0.069/09-12-92 i

(Retum)

CC-V410 (IRC) 0.000/09-12-92 0.000/09-12-92 CC-V122 (ORC) 2.783/09-12-92 2.783/09-12-92 X-22 PCCW Loop B C

CC-V256 (IRC) 0.409/10-01-92 0.409/10-01-92 (Retum)

CC-V474 (IRC) 0.000/10-01-92 0.000/10-01-92 CC-V257 (ORC) - 1.634/10-01-92 1.634/10-01-92 X-23 PCCW Loop B C

CC-176 (IRC) 0.714/10-01-92 0.714/10-01-92 (Supply)

CC-840

' (IRC) 0.000/10-01-92 0.000,10-01-92 CC-175 (ORC) ' 4.482/10-01-92 4.482/10-01-92 Page 2 of 7

O O

O ATTACHMENT 4A (Continued) 1992 LOCAL LEAKAGE RATE TEST DATA TYPE EQUIPMENT / VALVES AS-FOUND LEAKAGE AS-LEFT LEAKAGE PENETRATION NO./ SYSTEM TEST TESTED (NGE 1)

(SCFH)/DATE ___

(SCFH)/DATE REMARKS X-32 Equipment and Floor C

WLD-V81 (IRC) 0.000/09-16-92 0.000/10-20-92 WR#92 WOO 4886-Replaced packing, Drainage (RCDT)

(WLD-V81).

0.000/11-01-92 WR#92 WOO 4935-Loosened packing WLD-V213 (IRC) 0.000/09-16-92 0.000/09-16-92 gland, (WLD-VS1).

WLD-V82 (ORC)

(Combined)

X-34 Equipment and Floor C

WLD-FV8331 (IRC) 0.000/10-02-92 0.000/10-02-92 Drainage (RC Sump)

WLD-V209 (IRC) 0.000/10-02-92 0.000/10-02-92 WLD-FV8330 (ORC)

(Combined)

(Con'bined) '

X-35A Safety injection C

SI-V70 (IRC) 0.280/09-15-92 0.280/09-15-92 (Test Line)

SI-V247 (IRC) 0.280/09-15-92 0.280/09-15-92 SI-V62 (ORC)

(Combined)

SI-V157 (ORC)

X-35B Reactor Coolant C

RC-FV2830 (IRC) 0.266/09-15-92 0.266/09-15-92 (F'ZR Stm/ Liq Sample)

RC-FV2831 (IRC) 0.246/09-15-92' O.246/09-15-92 RC-V312 (IRC) 0.403/09-15-92 0.403/09-15-92 RC-FV2840 (ORC)

(Combined)

X-35C Reactor Coolant C

RC-FV2832 (IRC) 0.655/09-15-92 0.454/10-03-92 WR#92 WOO 4116-Adjusted reed switch (RC Sample Loop I) for position Indication, (RC-FV2832).

RC-V314 (IRC) 18.677/09-15-92 0.000/1C43 WR#92 WOO 4117-Air blew semple lines, _

RC-FV2874 (ORC)

(Combined)

(RC-FV2874 & RC-FV2894).

RC-FV2894 (ORC)

X-35D Reactor Coolant C

RC-FV2833 (IRC) 0.504/09-15-92 0.504/09-15-92 (RC Sample Loop Ill)

RC-V337 (IRC) 0.197/09-15-92 0.197/09-15-92 RC-FV2876 (ORC)

(Combined)

' RC-FV2896 (ORC)

X-36A Demineralized C

DM-V5 (IRC) 0.000/09-26-92 0.000/09-26-92 Water DM-V18 -

(IRC) 0.000/09-26-92 0.000iM-26-92 DM-V4 (ORC) 0.000/09-26-92 0.000/09-26 92 Page 3 of 7.

m fs

.,l ATTACHMENT 4A (Continued) 1992 LOCA.L LEAKAGE RATE TEST DATA TYPE EQUIPMENT / VALVES AS-FOUND LEAKAGE AS-LEFT LEAKAGE PENETRATION NO./ SYSTEM TEST TESTED (NOTE 1)

(SCFH)/DATE (SCFH)/DATE _

REMARKS X-36B Nitrogen Gas (HP)

C NG-V14 (IRC) 0.080/09-24-92 0.080/09-24-92 NG-V13 (ORC) 0.100/09-24-92 0.100/09-24-92 X-36C ReactorMakeup C

RMW-V29 (IRC) 0.000/09-16-92 0.000/09-16-92 Water RMW-V30 (ORC) 0.510/09-16-92 0.510/09-16-92 X-37A CVC (Letdown)

C CS-V149 (IRC) 0.000/10-05-92 0.000/10-05-92

-j l

CS-V150 (ORC) 0.000/10-05-92 0.000/10-05-92 X-378 CVC (Excess C

CS-V168 (IRC) 0.000/09-16-92 0.000/09-16-92 Letdown)

CS-V794 (IRC) 0.000/09-16-92 0.000/10-20-92 WR#92W005245-Removed actuator, CS-V167 (ORC)

(Combined)

(Combined) replaced packing, and reassembled actuator, (CS-V167).

X-38A Fire Protecilon C

FP-V588 (IRC) 8.512/09-08-92 8.512/09-CS-92 FP-V592 (ORC) 7.512/09-08-92 7.512/09-08-92 X-388 Combustible Gas C

CGC-V46 (IRC) 2.134/09-25-92 4.565/11-01-92 WR*92 WOO 1815-INPO Disassembly Control CGC-V43 (ORC) 0.559/09-25-92 0.559/09-25-92 and Examination, and disc CGC-V44 (ORC)

(Combined)

(Combined) removal for Type A ILRT, CGC-V45 (ORC)

(CGC-V4s).

I X-39 Spent Fuel Pool C

SF-V86 (IRC) 0.000/09-14-92 0.000/09-14-92 Cooling and Cleanup SF-V101 (IRC) 0.510/09-14-92 0.510/09-14-92 SF-V87 (ORC)

(Combined)

(Combined) l X-40A Nitrogen Gas (LP)

C NG-FV4610 (IRC) 0.000/09-08-92 0.000/09-08-92 NG-FV4609 (ORC) 0.000/09-08-92 0.000/09-08-92 X-40B PRT Sample C

RC-FV2836 (IRC) 0.000/09-15-92 0.000/09 15-92 RC-FV2837 (ORC) 0.000/09-15-92 0.000/09-15-92 X-52A Air Sample Supply C

CAH-FV6573 (IRC) 0.050/09-14-92 0.050/09-14-92 CAH-FV8572 (ORC) 0.160/09-14-92 0.160/09-14-92 l

Page 4 of 7 l

ATTACHMENT 4A (Continued) 1992 LOCAL LEAKAGE RATE TEST DATA TYPE EQUIPMENT / VALVES AS.FOUND LEAKAGE AS-LEFT LEAKAGE PENETRATION NOJSYSTEM TEST TESTED (NOTE 1)

(SCFH)/DATE (SCFH)/DATE _

R_EMARKS X-528 Air Sample Return C

CAH-V12 (IRC) 4.973/09-14-92 0.000/10-03-92 WR#92 WOO 2459-Replaced valve, CAH-FV6574 (ORC) 0.663/09-14-92 0.663/09-14-92 (CAH-V12).

X-67 Service Air C

SA-V1042 (IRC) 0.150/09-29-92 0.150/09-29-92 SA-V229 (ORC) 0.130/09-29-92 0.130/09-29-92 X-68 Instrument Air C

IA-V531 (IRC) 0.714/10-26-92 0.714/10-26-92 WR#92W000856-New Penetration, IA-V530 (ORC) 0.279/10-26-92 n 279/10-26-92 (IA-V530 & IA-V531).

X-71A Combustible Gas C

CGC-V32 (ORC) 0 000/09-11-92 0.000/09-11-92 Added to Types B&C LLRT Program, Control CGC-V34 (ORC) 0.000/09-11-92 0.000/09-11-92 (CGC-V32 & CGC-V34).

X-71B Combustible Gas C

CGC-V25 (IRC) 2.882/09-11-92 2.882/09-11-92 Added to Types B&C LLRT Program, Control CGC-V24 (ORC) 0.000/09-11-92 0.000/09-11-92 (CGC-V24 & CGC-V25).

X-71C Combustible Gas C

CGC-V28 (IRC) 0.000/09-11-92 0.000/09-11-92 Control CGC-V36 (ORC) 0.296/09-11-92 0.296/09-11-92 X-71D Leak Detection C

LD-V1 (IRC) 0.000/0408-92 0.000/Ge O8-92 r

LD-V2 (ORC) 0.000/09-08-92 0.0C0/43-08-92 X-72A Combustible Gas C

CGC-V10 (IRC) 0.000/09-11-92 0.000/09-11-92 Added to Types B&C LLRT Program, Control CGC-V12 (ORC) 0.000/09-11-92 0.000/09-11-92 (CGC-V10 & CGC-V12).

X-728 Combustible Gas C

CGC-V4 (IRC) 19.718/09-11-52 9.515/10-15-92 WR#92 WOO 4065-Blue checked and replaced packing, (CGC-Y4).

l Control CGC-V3 (ORC) 0.000/09-11-92 0.000/10-15-92 WR#91 WOO 5722-Replaced packing, (CGC-V3).

Added to Types B&C LLRT Program, (CGC-V3 & CGC-V4).

X-72C Combustible Gas C

CGC-V14 (IRC) 0.000/09-11-92 0.000/09-11-92 l

Control CGC-V15 (ORC) 0.900/09-11-92 0.000/09-11-92 Page 5 of 7

-; 3 Q,).

(,)

ATTACHMENT 4A (Continued) 1992 LOCAL LEAKAGE RATE TEST DATA TYPE EQUIPMENT / VALVES AS-FOUND LEAKAGE AS-LEFT LEAKAGE PENETRATION NOJSYSTEM TEST TESTED (NOTE 1)

(SCFH)/DATE (SCFH)/DATE REMARKS X-HVAC-1 Conta!nment C

CAP-V2 (IRC) 7.223/04-14-92 7.223/04-14-92 Air Purge

> 100.000/10-27-92

> 76.000/10-31-92 2.271/11-05-92 WR#92 WOO 5013-Removed valve and installed blank flange, (CAP-2).

CAP-V1 (ORC) 3.306/04-14-92 3.306/04-14-92 8.000/10-27-92 8.000/10-27-92 6.278/10-31-92 6.278/10-31-92 0.806/11-05-92 0.806/11-05-92 X-HVAC-2 Containment C

CAP-V3 (IRC) 3.277/01-23-9:'

3.277/01-23-92 Air Purge 5.277/07-08-92 5.277/07-08-92 9.127/10-31-92 9.127/10-31-92 19.531/11-05-92 19.531/11-05-92 Combination test with CAP-V4.

3.077/11-05-92 Combination test with CAP-V4.

CAP-V4 (ORC) 14.854/01-23-92 14.854/01-23-92 8.688/07-08-92 8.688/07-08-92

> 50.000/10-27-92 42.600/10-31-92 19.531/11-05-92 Combination test with CAP-V3.

3.077/11-05-92 WR#92 WOO 4882 & 92 WOC 5014-Removed valve and installed blank flange, (CAP-V4).

Combination test with CAPeV3.

X-62 Fuel Transfer B

O'-Rings 0.000/09-09-92 0.000/10-19-92 Tube Flange Fuel Transfer Tube / '

B Bellows 0.000/09-11-92 0.000/09-11-92 Cont-inment Uner Bellows Equipment Hatch B

"O*-Rings 0.000/09-09-92 0.000/09-09-92 Equipment Hatch Alttock B

"&-Rings 0.498/06-02-92 0.498/06-02-92 0.000/10-31-92 0.000/10-31-92 i

- Personnel Alriock 8

"7-Rings.

0.000/C6-17-92 0.C00/06-17-92 0.143/12-03-92 0.143/12-03-92 Page 6 of 7

.._m

..m

73 7-(-

]

ATTACHMENT 4pL (Continued) 1992 LOCAL EAKAGE RATE TEST DATA I

TYPE EQUIPMENT / VALVES AS-FOtJND LEAKAGE AS-LEFT EAKAGE j

PENETRATION NO./ SYSTEM TEST TESTED (NOTE 11 (SCFH)/DATE (SCFH)/DATE REMARKS Electrical Penetrations B

"O*-Rings 0.050/09-10-92 0.050/09-10-92 NOTE 2 E-58 Spare B

"OtRings 0.000/10-1 S 92 0.000/10-16-92 WR#92 WOO 3126-New Penetration, (E-58).

E-59 Spare B

"O% Rings 0.000/10-16-92 0.000/10-16-92 WR#92 WOO 3126-New Penetration.-

(E-59).

ti, Analyzer Train A B

2.029/09-12-92 2.029/09-12-92 Added to Types B&C LLRT Program, (H, Anal Train A).

H, Analyzer Train B B

0.457/09-12-92

'

7/09-12-92 Added to Types B&C LLRT Program, (H, Anal Train B).

NOTES:

1.

(IRC) Inside Reactor Containment (ORC) Outside Reactor Containment 2.

Each electrical penetration was tested with a combined totalicakage of 0.050 SCFH.

Page 7 of 7

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ATTACHMENT 4B (Continued) 1990/1991 LOCAL LEAKAGE RATE TEST DATA TYPE EQUIPMENTNALVES AS-FCUND LEAKAGE AS-LEFT EAKAGE PENETRATION NO./ SYSTEM TEST TESTED (NOTE 1)

(SCFHVDATE (SCFH)/DATE REMARKS X-34 Equipment and Floor C.

WLD-FV8331

(!RC) 0.000/05-04-90 0.000/05 04-90 Drainage (RC Sump) 0.000/08-2 & 91 0.000/08-2 &S1 WLD-V209 (IRC) 0.284/05-04-90 0.284/05-04-90 WLD-FV8330 (ORC)

(ComNned)

(CornNned) 0.000/08-2 & 91 0.000/06-2 &91 (ComNned)

(ComNned)

X-35A Safetyinjection C

SI-V70 (IRC) 0.000/05-03-90 0.000/05-03-90 (Test Line) 0.000/09-17-91 0 000M9-17-91 SI-V247

. (IRC) 0.000/12-13-39 WR#89 WOO 5890-Replaced packing St-Vez (ORC)

(Co-wned) and adjusted spdng conar, St-V157 (ORC)

(SI-V62 & St-V157)-

0.000/05-03-90 0.000/05-03-90 (ComNned)

(ComNned) 0.000/09-17-91 0.000/09-17-91 (ComNned)

(ComNned)

X-35B Reactor Coolant C

RC-FV2830 (IRC) 0.000/05-03-90 0.000/05-03-90 (PZR Sim/Uq Sample) 0.163/08-24-91 0.163/06-24-91 RC-FV2831 (IRC) 0.000/05-03-90 0.000!05-03-90 0.000/06-24-91 0.000/06-24-91 RC-V312 (IRC) 0.000/05-03-90 0.000/05-03-90 RC-FV2840 (ORC)

(ComNned)

(ComNned) 0.000/06-24-91 0.000/06-24-91 (ComNned)

(ComWaed) 1 Page 4 of 10 i

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b b

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ATTACHMENT 48 (Continued) 1990/1991 LOCAL LEAKAGE RATE TEST DATA TYPE EQUIPMENT / VALVES AS-FOUND LEAKAGE AS-LEFT LEAKAGE PENETRATION NO./ SYSTEM TEST TESTED (NOTE 1)

(SCFHUDATE (SCFHUDATE REMARKS X-37A CVC (Letdown)

C CS-V149 (IRC) 0.602/05-07-90 0.602/05-07-90 0.000!D9-12-91 0.000/09-12-91 CS-V150 (ORC) 0.000/05-07-90 0.000/05-07-30 0.000/09-12-91 0.000/09-12-91 X-378 CVC (Excess C

CS-V168 (IRC) 0.r.A!05-07-90 0.000/05-07-90 Letdown) 0.000/09-15-91 0.000/09-15-91 CS-V794 (IRC) 0.000/05-07-90 0.000/05-07-90 WR#90 WOO 1211-Tightened packing CS-V167 (ORC)

(Combined)

(CO.TAJ.=d) gland, (CS-V167).

0.000/09-15-91 0.000/09-15-91 (Combined)

(Combined)

X-38A Fire Protecilon C

FP-V588 (IRC) 4.977/05-02-90 4.977/05-02-90 8.584/08-29-91 8.584<h%91 FP-V592 (ORC) 1.194/05-02-90 1.194/05-02-90 6.552/08-29-91 6.552/06-29-91 X-388 Combustible Gas C

CGC-V46 (IRC) 1.991/05 02-90 1.991/05-02-90 Control 2.032/08-01-91 2.032/08-01-91 CGC-V43 (ORC) 0.997/05-02-90 0.697/05-02-90 CGC-V44 (ORC)

(Combined)

CGC-V45 (ORC) 0 278!08-01-91 0.278/08-01-91 (CombisNxf)

(Combined)

X-39 Spent Fuel Pool.

C SFV86 (IRC) 0.000/05-03-90 0.000/05-03-90 Cooling and Cleanup 0.000/07-29 0.000/C7-29-91 SF-V101 (IRC) 0.000/05-03-90 0.000/05-03-90 SF-V87 PRC)

(Combined)

(Comt:ined) 1.118/07-29-91 1.118!07-29-91 (Combined)

(Combined) 1 Page 6 of 10 1

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O O

O ATTACHMENT 4B (Continued) 1990/1991 LOCAL LEA.U.GE RATE TEST DATA TYPE EQUIPMENT / VALVES AS-FOUND LEAKAGE AS-LEFT LEAKAGE PENETRATION NO./ SYSTEM TEST TESTED (NOTE 1)

(SCFHPDATE (SCFH)/DATE REMARKS X-71D Leak Detection C

LD-V1 (IRC) 0.000/05-02-90 0.000!05-02-90 0.000/07-29-91 0.000/07-29-91 LD-V2 (ORC) 0.000MS-02-90 0.000/05-02-90 0.000/07-29-91 0.000/07-29-91 X-72C Combustible Gas C

CGC-V14 GRC) 0.000/05-02-90 0.000/05-02-90 I

0.420M9-01-91 0.420/09-01-91 Contro!

CGC-V15 (ORC) 0.299/05-02-90 0.299/05-02-90 0.102/09-01-91 0.102/M1-91 X-HVAC-1 Containment C

CAP-V2 (IRC) 0.000/02-01-90 0.000/02-01-90 Air Purge CAP-V1 (ORC)

(Combined)

(Combined) 1.000/04-25-90 1.000/04-25-90 (Combined)

(Combined) 3.553/05-01-90 3 153/05-01-90 (Combined)

(Comt9ned) 3.577/05-20-90 3.577/05-20-90 (Combined)

(ComNned) 3.538/08-15-90 3.538!08-15-90 (Combined)

(ComNned) 4.638/02-14-91 4.638/02-14-91 (Combined)

(Combined) 6.037/07-26-91 6.037!07-26-91 l

(Combined)

> 22.000/10-03-91 25.505/10-04-91 WR#91 WOO 5131-Re-insta led stem (Conc.bined)

(Combined) key, (CAP-V1).

Page 8 of 10

b V

b ATTACHMENT 48 (Continued) 1990/1991 t_OCAL LEAKAGE BATE TEST DATA

.l TYPE EQUtPMENT/ VALVES AS-FOUND LEAKAGE AS-LEFT LEAKAGC PENETRATION NO./ SYSTEM TEST TESTED (NOTE 1)

(SCFH)/DATE (SCFH)/DATE REMARKS X-HVAC-2 Containment C

CAP-V3 (IRC)

> 22.000M2-01-90 5.138102-03-90 WR#90WOOO72&Re-installed stem A!r Purge CAP-V4 (ORC)

(ComNned)

(Combined) key and tightened packing, (CAP-V4).

NOTE 2 4.054/05-01-90 4.05405-01-90 (Combined)

(Combined) 6.133/05-20-90 6.133/05-20-90 (Combined)

(ComMned) 3.8#!/11-14-90 3.841/11-14-90 (Comtuned)

(Combined) 3.610/05-01-91 3.610/05-01-91 (Combine 1)

(Combined) 5.529/07-2 & 91 5.529M7-2&91 (ComNued)

(Combined) 27.545/10-04-91 27.545/10-04-91 (Combined)

(Combined)

X-62.. Fuel Transfer B

O"-Rings -

0.000109 * & 91 0.000/09-16-91 Tube Flange Fuel Transfer Tube /

B Bellows 0.000/05-05-90 0.P00/05-05-90 Containment Uner Bellows 0.000/39-17-91 0.000/09-17-91 Equipment Hatch B

O'-Rings 0.000/05-03-90 0.000/05 03-90 0.000/07-30-91 0.000/07-30-91 Equipment Hatch Airfock B

'O"-Rings 1.867/01-18-90 1.867/01-18-90 2.134/07-05 90 2.134'07-05-90 0.000/01-02-91 0.000/01-02-91 0.505/0644-91 0.505/0&G4-91 0.000/12-02-91 0.000/12-02-91 Page 9 of 10

ll!1IfIllllllj a

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tf e n

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PS mi t a a

YE nt u inrw TT B

B a oe-t o

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a iu e c N

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n N

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n

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ATTACHMENT 4C 1992 LOCAL LEAKAGE RATE TEST

SUMMARY

ANALYSIS The as-found LLRT, the repair, and the as-left LLRT for each boundary, or penetration, was reviewed. The not leakage contribution for each penetration was determined using the following criteria:

1.

A leakage equivalent to the repair improvement achieved on each valve in the penetration is calculated.

2.

The leakage equivalent is the difference between the as-found and the as-left leakage rates.

3.

If a repair was not performed, a zero leakage equivalent is sesessed to the valve.

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). Justificatio.i for this reduction will be provided with the analysis.

5.

The not equivalent leakage for the penetration is the lowest of the insida or outside valve grouping (e.g., simulates minimum pathway leakage). The inside barrier may be Inside the containment or the innermost banter of the two barriers outside the containment. See Attachment 4A.

6.

No repair Improvement credit is taken if the as-left leakage rate is highur thsn the es-found leakage rate. Only those penetrations where repairs were performed are included in this attachment.

7.

If the as-left leakage rate of a repaired valve is lower than the as left leakage rate of a valve that didn't require a repair, then the penetration net equivalent leakage is the difference between the

(

as-left leakage rates, or the repair improvement of the reworked valve.

C.

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 periorming another test).

9.

When the summation of the leakage equivalent and the leskage measured during a successful Type A test to greater than L., the penetration (s) with excessive leakage (s) shall be analyzed under a failure analysis program.

10.

All leakage rate values are in SCFH.

==

Conclusion:==

Results were within the acceptable limits of t, or 0.15 percent / day.

Based on the above criteria and the values tabulated on Page 2 of 2 of this attachment, the resulting net equivalent leakage of 0.00154 percent / day, when added to the results of the As-Left ILRT (0.06938 Mass Point UCL plus corrections and 0.10594 Total Time UCL plus corrections), Indicates that the As Found ILRT test result, detennined by analysis, (0.07092 Mass Point UCL and 0.10748 Total Time UCL) is be:0w the plant's maximum allowable leakage rate of 0.15 percent / day.

((

Page 1 of 2 1

ATTACHMENT 40 (Continued) 1992 LOCAL IIAKAGE RATE TEST

SUMMARY

ANALYSIS O PEN.

SYSTEM INSIDE DUTSIDE NET X 14 ContainmerA Spray 0.000 2.573 1.061 X 16 Containment Cn-Line 0.000 0.000 0.055 Purge (Exhaust)

X 35C Reactor Coolant 0.000 18.677 0.655 (RC Sample Loop I)

X 52B Air Sample Return 4.973 0.000 0.663 X-72B Combustible Gas 10.203 0.000 0.000 Control X-HVAC 1 Containment Air Purge 4.952 2.500 2.500 X HVAC 2 Containment Air Purge 0.000 5.611 2.150 Equipment Hatch Airlock 0.498 TOTAL 7.582 SCFH 0.001539%/ day O

Page 2 of 2

- - - _ _ -

ML20128C711

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