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Reactor Containment Bldg Integrated Leakage Rate Test, Final Rept
	ML17213B091
Person / Time
Site:	Saint Lucie
Issue date:	12/02/1982
From:	Graass J; EBASCO SERVICES, INC.
To:	;
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ML17213B092	List: ML17213B091; ML17301A022;
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	NUDOCS 8303080131
	Download: ML17213B091 (160)
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EBASCO PLANT SERVICES INC.

AS ubs1diary of ESASCO SERVICES INCORPORATED wo World Trade Center, New York, N.Y. 10048 ST. LUCIE PDÃZ UNIT NO. 2 NUCLEAR POWER PLANT FZ. PIERCE, FLORIDA DOCKET NUMBER 50-389 REACZOR CONZAINMENT BUILDING IÃQMRATI93 LEAKAGE RATE TEST FINAL REPORT Prepared for:

FLORIDA POWER & LIGHT COMPANY Prepared by:

J J Graass

,Senior Enginee Approved by:

P B Dillon Manager Plant Test & Startup Date of Test Completion:

December 2, 1982 BSoaosoiSl BS0Soa PDR ADOCK 05000389

- A ,

PDR

TABLE OF CONTENTS

~Pa e INTRODUCTION S RQZ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ o ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~

~ ~ ~

TEST DISCUSSION A. Description of the Containment B. Description of ILRT Test Instrumentation ................ 4

l. Temperature Instrumentation ......................... 5

2. Humidity Instrumentation ............................ 5

3. Pressure Instrumentation ............................ 5 4 ~ Flow Instrumentation ................................ 6 C. Containment Pressurization Equipment D. Description of the Computer Program .....................

E. Description of the Testing Sequence IV. ANALYSIS AND INTERPRETATION ..................... ~ ~ ... ~ . ~ o ~ ~ .

V. FIGURES ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ I~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~

14-18

1. RTD Location and Volume ................................. 14

2. RHD Location and Volume 15

3. Flow Diagram for Pressure Sensing & Controlled Leakage .. 16

4. Flow Diagram for Pressurization System .................. 17

5. Test Sequence ........................................... 18 VI. APPENDICES (COMPUTER GENERATED REPORT)

A. Reduced Pressure ILRT

1. Temperature Stabilization

2. Integrated Leakage Rate Test (ILRT)

3. Verification Controlled Leakage Rate Test B. Peak Pressure ILRT

1. Temperature Stabilization

2. Integrated Leakage Rate Test (ILRT)

3. Verification Controlled Leakage Rate Test

)4~ M I. INTRODUCTION A series of two preoperational Type "A" Integrated Leakage Rate Tests (ILRT) were performed on the primary containment structure of the Florida Power & Light Company St Lucie Plant Unit No. 2 Pressurized Water Reactor.

These ILRT tests were performed in conjunction with the ASME Section III, Class MC, Containment Overload Test.

The ILRT tests were performed using the "Absolute Method" of testing in accordance with the Code of Federal Regulations, Title 10, Part 50, Appendix J

- 'Primary Reactor Containment Leakage Testing for Water-Cooled Power Reactors; and in accordance with ANSI N45.4 - 1972, American National Standard Leakage-Rate Testing of Containment Structures for Nuclear Reactors. The first ILRT test was performed at a containment pressure equivalent to one-half of the peak accident internal pressure. The purpose of this test was to obtain a measured leakage rate to be used in determining the acceptance criteria should a reduced pressure periodic leakage rate program be elected for future testing. The second ILRT test was performed at a pressure in excess of the calculated peak containment internal pressure related to the design basis accident and specified in the Final Safety Analysis Report (FSAR) and the Technical Specifications.

This report describes and presents the results of these preoperational Type "A"

~

leakage rate tests, including the supplemental test method utilized for verification. ~

II.

SUMMARY

To prepare the containment and associated systems penetrating the containment for the Type "A" ILRT, Type "B" Local Penetration leakage rate tests and Type "C" Local Containment "C" Isolation Valve leakage rate tests were performed. These Type "B" and Type tests, collectively called Local Leakage Rate Testing (LLRT), are described in Section 6.2 of the FSAR. One containment isolat'ion valve exhibiting high leakage, I-V-25-20, could not be repaired prior to the ILRT and was blanked for the test. This valve is a twenty-four inch check valve installed in the Vacuum Relief System.

Prior to pressurization of the containment vessel all containment systems and isolation valves were lined up to simulate accident conditions as described in Section 6.2 of the FSAR.

Pressurization of the containment vessel was performed to support the Containment Overload Test sequence as defined by Chicago Bridge 6 Iron Company (CB&I) the containment vessel supplier. This test sequence was performed as

,specified by the ASME,Code, Section III for Class MC Vessels and included solution film tests for welded joints and pressurization of the containment to

,the overload test pressure of 50 psig. During the high pressure solution film test, ILRT leak survey teams found excessive leakage through 3/8 inch solenoid valve 2I-SE-05-lE and blanked the valve. This valve is the outboard Containment Isolation Valve for the Safety Injection Tank Sample system.

The containment vessel was depressurized to 23 psig to allow performance of the low pressure ILRT. After an extended containment atmosphere stabilization period, containment leakage rate data was acquired for a twenty-four hour period. The simple mass point leakage rate was calculated as -0.006%/day. The fitted mass point leakage rate for the same period was -0.010%/day with an upper confidence level (UCL) calculated as

-0.009%/day. The acceptance criteria for the low pressure ILRT is that measured leakage plus uncertainties be less than .265%/day (.75 times the low pressure design leakage). The supplementary verification Controlled Leakage Rate Test (CLRT) results verified the measured leakage within the allowable acceptance band.

The containment was then repressurized to slightly above 44 psig 'to allow performance of the high pressure ILRT. The containment atmosphere was allowed to stabilize and the accumulation of containment leakage rate data was initiated. The period of data acquisition was extended beyond twenty-four hours due to a power failure on "the ILRT test instrumentation. The simple mass point leakage rate was calculated as 0.026%/day. The fitted mass point leakage rate for the same period was 0.024%/day with a UCL calculated as 0.026%/day. The acceptance criteria for the high pressure ILRT is that

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measured leakage plus uncertainties be less than 0.375%/day (.75 times the containment design leakage). The high pressure CLRT results verified the measured leakage within the allowable acceptance band.

Subsequent to the ILRT, repairs and LLRT measurements were made on the two penetrations which were blanked during the ILRT. The as-left leakage values for these valves were added to the ILRT measured leakage. The local leakages measured for these valves were less than 0.00003%/day and, therefore, nondetectable compared to the results quoted above. LLRT measurements were also performed on the three piping penetrations which were in service during the ILRT. The local leakages measured for these valves were less than 0.00002 percent/day and, therefore, nondetectable compared to the ILRT results quoted above.

III. TEST DISCUSSION A. Descri tion of the Containment The containment vessel completely encloses the entire reactor and reactor coolant system to ensure no leakage of radioactive materials to the environment in the unlikely event of a loss of coolant accident.

The containment system design incorporates a free-standing containment vessel surrounded by a low leakage concrete shield building. A four-foot annular space is provided between the outer wall of the containment vessel and the inner wall of the shield building to allow filtration of containment vessel leakage during accident conditions to minimize off-site doses.

The free-standing containment vessel is a two-inch thick right circular cylinder with a one-inch thick hemispherical dome and two-inch thick ellipsoidal bottom. The overall vessel dimensions are 140-foot diameter by 232-foot high. The vessel wall thickness is increased to a minimum of four inches adjacent to all penetrations and openings. The vessel is fabricated of

.ASME-SA 516 Grade 70 fully killed pressure vessel quality steel plate. The net free volume of the containment vessel is 2.5 x 10 6 cubic feet.

The containment vessel structure includes one personnel airlock, one emergency escape lock, one fuel transfer tube, one equipment maintenance hatch and one seal-welded construction hatch. All process piping and electrical penetrations are welded directly to the containment vessel nozzles with the

~

exception of the main steam, main feedwater and fuel transfer tube penetrations. These penetrations are provided with testable multiple ply expansion bellows to allow for thermal growth or building differential motion.

The containment vessel is designed and constructed in accordance with the requirements for Class MC vessels contained in Section III of the ASME code. The containment vessel is code stamped for a design internal containment pressure of 44 psig at a temperature of 264'F. The containment vessel and all penetrations are designed to limit leakage to less than 0.5 percent by weight of the contained air per day at the above design conditions.

The calculated peak accident pressure for the design basis accident for the St Lucie Plant Unit No. 2 is 43.4 psig.

B. Descri tion of ILRT Test Instrumentation The containment system was equipped with instrumentation to permit leakage rate determination by the "absolute method." Utilizing this method, the actual mass of dry air within the containment is calculated. The leakage

ate becomes the time rate of change of this value. The mass of air (Q) is calculated according to the Perfect Gas Law as follows:

(P-Pv) V RT where: P Containment Total Absolute Pressure Pv Containment Water Vapor Pressure V Containment Net Free Volume R Gas Constant T - Containment Absolute Temperature The primary measurement variables required are containment absolute pressure, containment relative humidity and containment temperature as a function of time. During the supplementary verification test, containment bleed-off flow is also recorded.

The Instrument Selection Guide or ISG is used to determine the ability of the instrumentation system to measure the leakage rate. The calculated ISG for this test met all acceptance criteria for all test instrumentation systems.

1. Tem erature Instrumentation Forty precision Resistance Temperature Detectors (RTDs) were located throughout the containment to allow measurement of the volumetrically weighted average air temperature. The location of the temperature detectors n the containment is depicted in Figure 1. Each RTD sensor was supplied with calibrated resistance vs temperature curve accurate to +O.loF. The sensitivity and repeatability of each RTD sensor is less than +0.01oF.

The signal conditioning circuit and readout for the RTD sensors was

,a LGN 914 Numatron digital meter. The signal conditioning circuit and readout were calibrated to a total loop accuracy of +0.3oF. The signal conditioning circuit and readout operating as a total loop with an RTD in the circuit had a repeatability of +0. Ol F, a sensitivity of +0.01oF and a resolution of

+0.0loF.

2. Humidit Instrumentation Ten Resistance Humidity Detectors (RHDs) were located throughout the containment to allow measurement of the volumetrically weighted average containment vapor pressure. The location of the RHDs in the containment is depicted in Figure 2. The calibrated accuracy of the RHDs is +2.5 percent RH, the repeatability of the RHDs is +0.25 percent RH and the sensitivity of the RHDs is +0.1 percent RH.

The readout device used for the RHDs was a Fluke 2240C datalogger. The repeatability of this device is +0.01 percent RH while the resolution of the device is +0.01 percent RH.

3. Pressure Instrumentation Two precision quartz bourdon tube manometers were used to determine containment absolute pressure. The arrangement of the tubing connections between the manometers and the containment is shown in Figure 3. Either manometer could be used as the primary pressure sensor for leakage rate alculations with the remaining sensor being considered as a backup. The calibrated accuracy of the manometers is +0.015 percent of reading or

+.009psi for the high pressure test. The sensitivity, repeatability and resolution of the manometers is +0.001 psi.

4. Flow Instrumentation Two variable area float-type rotameters were used to superimpose leakage during the supplementary CLRT. The piping connection between the rotameters and the containment is shown in Figure 3. One of the rotameters was calibrated for the low pressure test and the other rotameter was calibrated for the full pressure test. The accuracy, repeatability and sensitivity for the two rotameters in units of SCFM and converted to equivalent leakage values is given below:

Equivalent Low Pressure Rotameter Accuracy +0.12 +0.0028 %/day Repeatability +0.03 +0.0007 %/day Sensitivity +0 03

~ +0 ~ 0007 %/day High Pressure Rotameter Accuracy +0.20 +0.0029 %/day Repeatability +0,05 +0.0007 %/day Sensitivity +0.05 +0.0007 %/day C. Containment Pressurization E ui ment The equipment used to pressurize the containment is shown in Figure 4.

The nine oil-free industrial diesel driven air compressors had a total nominal capacity of 10,000 ACFM. The compressed air was then routed to the FP&L ILRT dryer trailer for processing prior to entering the containment vessel. This trailer contained water cooled aftercoolers, moisture separators, deliquescent oil filters, refrigerant air dryers and a final post filter. This equipment assured that clean and dry air was used to pressurize the containment.

D. Descri tion of the Com uter Pro ram The Ebasco ILRT computer program is an interactive Fortran IV program written specifically for fast, easy utilization during all phases of the ILRT and CLRT. Data entry and modifications, if necessary, are readily accomplished by the data acquisition team. In addition to extensive data verification routines, the program calculates, on demand, total time and mass point leak rates as well as the 95 percent Upper Confidence Level for these leakage rate calculations.

Data rejection based upon the Chauvenet criterion may be utilized in the analysis, if required.

Data evaluations are enhanced by the flexible display of either sensor variables or various computed values in tabular or graphical form on the computer terminal. Data is recorded on tape to prevent loss during the testing. All data is stored on the computer systems in use with retrieval capability to any desired data base throughout the testing.

Temperature, pressure and humidity data are entered interactively via the computer terminal at 15~inute intervals. Computer verification and checking routines supplement data verification by the data acquisition team.

Modifications are promptly made when errors are detected. Prior to issuance of this report, further extensive data verification was performed.

Descri tion of the Testi Se uence On November 24, 1982 an inspection of the containment vessel and

.internal components was made to prepare the containment for pressurization.

,.ILRT instrumentation response checks were made to ensure proper operation of all sensors and associated equipment. These sensor response checks determined that RHD 2 and RTD 16 were defective and deleted from the computer alculations.

Penetration 67, valve V-25-20 on the Containment Vacuum Relief System was blanked off for the ILRT due to excessive leakage on the valve determined during LLRT testing.

The containment was declared ready for pressurization and the air compressors started on 2050 hours0.0237 days 0.569 hours 0.00339 weeks 7.80025e-4 months on November 24, 1982. The sequence of pressure testing for the containment is graphically depicted on Figure 5.

At 2255 containment pressurization was secured at 5.4 psig to allow for the low pressure solution film test portion of the CB&I overload test sequence. During the solution film test, ILRT leak survey teams found and repaired minor leaks on two containment pressure transmitters caused by incomplete construction on the system. The leak survey teams found evidence of leakage on an inboard containment isolation valve on the Containment Process Radiation Monitoring System. A containment entry was made and .valve FCV-26-1 was found open with air to the pneumatic operator isolated. The closing spring on the valve was suspected to be broken or missing and the valve was closed pneumatically with a temporary compressed air bottle. The temporary air bottle was removed and the containment entry was completed.

At 1313 hours0.0152 days 0.365 hours 0.00217 weeks 4.995965e-4 months on November 25, 1982, after successful completion of the Low Pressure Solution Film Test, containment pressurization to the next plateau was initiated. At 1500 hours0.0174 days 0.417 hours 0.00248 weeks 5.7075e-4 months , containment pressurization was secured at 10.5 psig internal pressure. Due to CB&I Company safety requirements for initial containment pressurization, 1 psi was bled from containment prior to personnel access. This 1 psi depressurization was complete at 1805 hours0.0209 days 0.501 hours 0.00298 weeks 6.868025e-4 months . An internal containment inspection was made for the purpose of detecting containment leakage or evidence of internal pressure-induced structural deformation. No evidence of leakage or damage was found during the internal containment inspection.

Following maintenance on the containment ILRT pressurization equipment, pressurization of the containment to the next test plateau was initiated at 0140 hours0.00162 days 0.0389 hours 2.314815e-4 weeks 5.327e-5 months on November 26, 1982.

At 22 psig containment internal pressure, a brief halt in the containment pressurization was made to allow preoperational testing of the Containment Ventilation system. This test verifies operation of the Containment Fan Coolers at the equivalent air density to the steam-air mixture

present in the containment in post-accident situations. The Containment Ventilation System operated successfully and met all design requirements.

Pressurization of the containment vessel above 22 psig was initiated at 600 hours0.00694 days 0.167 hours 9.920635e-4 weeks 2.283e-4 months . The pressurization was made in 5 psi steps with a nominal five-minute hold at each step in accordance with the CB&I overload test procedure.

The 50 psig overload test plateau was achieved at 1520 on November 26, 1982. Test pressure was maintained for one-hour in accordance with the CB&I overload test procedure. Depressurization of the containment to the 44 psig High Pressure Solution Film Test plateau was initiated at 1623 hours0.0188 days 0.451 hours 0.00268 weeks 6.175515e-4 months .

The ILRT leak survey teams were deployed during the high pressure Solution Film Test plateau. The teams found the Safety Injection Tank sample line isolation Valve 2I-SE-05-1E, leaking excessively and blanked off the penetration using a cap. The High Pressure Solution Film Test was successfully completed at 44 psig concluding the CB&I overload test procedure and ASME Section III testing.

Depressurization to the Low Pressure ILRT plateau was initiated at 0855 hours0.0099 days 0.238 hours 0.00141 weeks 3.253275e-4 months on November 27, 1982. The test plateau was reached at 1602 hours0.0185 days 0.445 hours 0.00265 weeks 6.09561e-4 months at a pressure of 22.9 psig. This pressure is 1.2 psi above the required minimum pressure for the low pressure ILRT. Analysis of the ILRT instrumentation required deletion of RTD-31 from the computer program data base.

An extended containment atmosphere stabilization period prior to the ILRT was completed at 2330 hours0.027 days 0.647 hours 0.00385 weeks 8.86565e-4 months on November 27, 1982. Twenty-four hours

f ILRT data were accumulated showing stable data with a slightly negative leakage rate. Fitted mass point leakage rate for the primary pressure sensor indicated -0.016%/day leakage while data using the backup sensor indicated a fitted mass point leakage of -0.010%/day with a 95 percent Upper Confidence Level (UCL) calculated at -0.009%/day. The simple mass point leakage rate was calculated as -0.006%/day. The backup sensor data was selected due to three bad data points on the primary sensor caused by jarring of the device while routing temporary tubing in the vicinity. The low pressure ILRT was considered complete at 2330 hours0.027 days 0.647 hours 0.00385 weeks 8.86565e-4 months on November 28, 1982.

The Supplemental Verification Controlled Leakage Rate Test (CLRT) was initiated by superimposing a bleed-off flow of 11.22 SCFM, equivalent to a superimposed leakage of 0.251X/day. After allowing for a one-hour stabilization period, CLRT data taking was initiated at 0045 hours5.208333e-4 days 0.0125 hours 7.440476e-5 weeks 1.71225e-5 months on November 29, 1982. After four and one-quarter hours of data taking, the superimposed flow was secured. The fitted mass point leakage rate for the CLRT was 0.260X/day, well within the acceptance criteria.

Pressurization to full pressure was initiated at 0522 on November 29, 1982 with the target pressure of 45.7 psig achieved at 1249 hours0.0145 days 0.347 hours 0.00207 weeks 4.752445e-4 months . This pressure is 2.3 psi above the required test pressure of 43.4 psig to account for the expected pressure decrease due to temperature stabilization. After a five-hour stabilization period, ILRT data taking was initiated. After twelve nd one-half hours of stable leakage rate data, a power surge/failure to the LRT RTD instrumentation readout occurred causing a transient in the data.

The data stabilized at 1215 hours0.0141 days 0.338 hours 0.00201 weeks 4.623075e-4 months on November 30, 1982 with an offset noticeable from the original data. At that point, data taking for the

.twenty-four hour test was reinitiated with stable data apparent. At the end of the twenty-four hours the fitted mass point leakage rate was indicated as 0.024%/day with a UCL of 0.026%/day. Simple mass point leakage rate was calculated as 0.026%/day.

~ The supplemental high pressure CLRT was initiated by superimposing a bleed-off flow of 18.66 SCFM, equivalent to a superimposed leakage of 0.267%/day. After allowing for a one-hour stabilization period, CLRT data taking was initiated at 1330 hours0.0154 days 0.369 hours 0.0022 weeks 5.06065e-4 months on December 1, 1982. After four and one-quarter hours of stable data, the superimposed flow was secured. The fitted mass point leakage rate for the CLRT was 0.279X/day, well within the acceptance criteria.

Containment depressurization was initiated at 1801 hours0.0208 days 0.5 hours 0.00298 weeks 6.852805e-4 months on December 1, 1982. At 2055 hours0.0238 days 0.571 hours 0.0034 weeks 7.819275e-4 months , depressurization was halted for slightly over one hour to allow movement of a truck carrying new fuel past the point where containment air was being discharged. At 1325 hours0.0153 days 0.368 hours 0.00219 weeks 5.041625e-4 months on December 2, 1982 the containment was at atmospheric pressure and a post-test internal inspection was made. The internal inspection showed no evidence of structural deformation or equipment damage other than two or three broken light bulbs.

Subsequent to the ILRT, the RTD instrumentation readout was placed in a post-test calibration. It was noted that a shift had occurred on the device which was identical to the shift noted during the ILRT. The shift was within the calibration accuracy requirements for the device and all other aspects of the readout were satisfactory. The readout was considered operable and the data taken with the device considered satisfactory.

Inspections and repairs were made on three process piping penetrations following the ILRT period. Included were valves V-25-20 (CONTAINMENT VACUUM RELIEF SYSTEM) and 2I-SE-05-1A through 2I-SE-05-1E (SAFETY INJECTION TANK SAMPLE SYSTEM) which exhibited high leakage and the penetrations were blanked either prior to or during the ILRT period. Post-repair LLRT tests were performed with nondetectable leakage resulting. Valve FCV-26-1 (CONTAINMENT PROCESS RADIATION MONITORING SYSTEM), which was found stuck open during the ILRT, was inspected and adjusted by the vendor. Subsequent functional tests and an LLRT test were performed with nondetectable leakage results.

The three penetrations which were in use during the ILRT were subjected to LLRT tests with nondetectable leakage resulting.

IV. ANALYSIS AND INTERPRETATION The AS1K Code Containment Overload Test and Integ'rated Leakage Rate Tests were performed as a portion of the Preoperational Test Program for the St Lucie Plant Unit No. 2 containment between November 24, 1982 and December 1, 1982. Description of the Containment Overload Test to fulfill ASME Section III requirements is covered elsewhere. A successful reduced pressure and peak pressure ILRT program was conducted with the final measured leakage rate at peak pressure reported as 0.024 percent per day. The 95 percent Upper Confidence Level for this measurement was 0.026 percent per day. The acceptance criteria for this test is 0.375 percent per day or 75 percent of the containment design leakage.

The first section of the low-pressure ILRT test plateau was containment atmosphere stabilization. As shown in Appendix A.l, temperature stabilization criteria of 0.5 F/hr rate of change difference between the last hour and the last four hours was met in 4.25 hours2.893519e-4 days 0.00694 hours 4.133598e-5 weeks 9.5125e-6 months . The atmosphere stabilization was extended for another 3 hours3.472222e-5 days 8.333333e-4 hours 4.960317e-6 weeks 1.1415e-6 months to assure adequate mixing of the containme'nt air following depressurization. The ILRT measurements were taken for a 24-hour period and are presented in Appendix A.2.

The Instrument Selection Guide (ISG) was calculated to be 0.00467 rcent per day prior to the Reduced Pressure ILRT and calculated to be 0476 percent per day after the test. The ISG limit was 0.25 x La (0.25 x

.354 percent per day) or 0.0885 percent per day. The difference between the pre- and post-test ISG calculations was due to the deletion of humidity sensor number 2, temperature sensor number 16 and temperature sensor number 31.

The Reduced Pressure Test results yield a -0.010 percent per day fitted I mass point leakage rate with a -0.009 percent per day Upper Confidence Level.

The simple mass point leakage rate was calculated as -0.006 percent'er day.

The negative measured leakage during the Reduced Pressure Test was caused by a combination of factors. First, the predicted maximum probable temperature error was 0.00158 F; however, the calculated maxim'um probable temperature error based on actual test data was 0.016 F. This was due to the manual acquisition of temperature data. Second, the actual containment leakage was so small that slight data taking errors prevented an accurate measurement and essentially masked the true leakage rate.

Given a near'ero leakage, the probability of a measured leakage yielding a negative result does exist. During this test the temperature data created a higher than normal, but acceptable, maximum probable temperature error. This influenced the mass point calculations just enough to cause a slight negative slope. To demonstrate just how small this influence was, if the calculated mean temperature for the last sample was only 31 thousandths of degree higher, the resultant total time leakage would have been positive.

Revision 1 (2!25/83)

( The likelihood of "out gassing" being a contributor to the negative leakage is not supported by the events and facts surrounding the Reduced Pressure Test. "Out gassing" would create a parabolic image in the containment mass plot whereas the latter part of the mass plots would show a trend in the direction of lower mass points. This is because the time spent at a higher containment pressure prior to reducing to a lower containment pressure fox the test was relatively short compared to the ILRT. If "out gassing" were a factor, it surely would be indicated with a mass point trend change within the 24 hour2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months test period. Appendix A.2 shows that the mass points maintained a steady direction with no decreasing trend.

Appendix A.2 shows in tabular and graphic form the sensor values and the resultant calculations. The plot entitled, "Containment Air Masses" shows the negative sloped trend of air mass with a slight increase in "scatter" at the end of the test. Again, there is no parabolic trend indicating the possibility of "out gassing". The plot entitled, "Computed Leak Rates" presents the relationship of simple mass point (total time) calculations with fitted mass point calculations. The plot entitled, "Computed Leak Rate Relative to Limits" provides the relationship of measured leakage and UCL (95 percent Upper Confidence Limit) with acceptance criteria. The remaining plots in Appendix A.2 show temperature, pressure and vapor pressure data.

Based upon the above discussions, the issue of a negative leakage rate uring the low pressure ILRT is resolved satisfactorily to Florida Power and Light Company.

Following the Reduced Pressure ILRT, the measured leakage of

-0.010 percent per day was verified by a Controlled Leakage Rate Test (CLRT) which imposed a calibrated leakage of 11.22 SCFM which equates to 0.251 percent per day leakage. The measured results of the CLRT fell well within the criteria band of 0.153 percent per day and 0.330 percent per day and verified the Reduced Pressure ILRT measured results. The formulation of this criteria band is discussed in Appendix A.3 followed by the CLRT tables and plots.

The Peak Pressure ILRT met the temperature stabilization criteria in 4.25 hours2.893519e-4 days 0.00694 hours 4.133598e-5 weeks 9.5125e-6 months . A graphic and tabulated presentation of the temperature stabilization is shown in Appendix B.l. Initially, the ILRT began at 1745 hours0.0202 days 0.485 hours 0.00289 weeks 6.639725e-4 months November 29, 1982. A temperature transient or shift then occurred a day later necessitating a restart of the main portion of the ILRT. The Peak Pressure ILRT continued until 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months of data and 97 samples were used as a basis for the leakage rate calculations.

The ISG was calculated to be 0.00265 percent per day prior to the test and calculated to be 0.00270 percent per day after the test. The ISG limit is 0.25 x La (0.25 x 0.5) or 0.125 percent per day. The difference between the pre- and post-test ISG calculations is due to the deletion of humidity sensor number 2, temperature sensor number 16 and temperature sensor number 31.

Appendix B.2 shows in tabular and graphic form the sensor values and resultant calculations. The plot entitled, "Containment Air Masses" shows a low frequency process change where mass points are initially above the regression line then continue to cycle below and again above. This presentation is not unusual and is a result of the scale which tends to amplify existing conditions. The data was smooth and possessed no abnormal trends nor outlying points. The plot entitled, "Computed Leak Rates" presents the relationship of simple mass point (total time) calculations with fitted mass point calculations. As expected, the two calculations drew closer as the test progressed. The plot entitled, "Computed Leak Rates Relative to Limits" is the keynote of the test. This plot shows the relationship of the measured leakage with its respective UCL (95 percent Upper Confidence Limit) to the acceptance criteria and notably well below limits. The remaining plots in Appendix B.2 show temperature, pressure and vapor pressure data.

Following the Peak Pressure ILRT, the measured leakage of 0.024 percent per day was verified by a controlled leakage rate test (CLRT) which imposed a calibrated leakage of 18.66 SCFM or 0.267 percent per day. The measured results of the CLRT fell within the criteria band of 0.166 percent per day and 0.416 percent per day. The formulation of this criteria band is discussed in Appendix B.3 followed by the CLRT tables and plots.

The post-ILRT Local Leakage Rate Test results are discussed in Section II.E of this report. The results have no influence on the measured leakages of the ILRT.

To allow the option of performing a reduced pressure ILRT in future periodic ILRT tests, 10CFR50 Appendix J directs that the leakage acceptance criteria for a reduced pressure test to be established by using the results of the preoperational reduced pressure and peak pressure ILRTs. However, the reduced pressure leakage result is negative which when applied in the formula La (Ltm/Lam) yields a negative answer and generates an unreasonable test criteria. Therefore, the reduced pressure ILRT criteria for St. Lucie Unit No. 2 is determined by the alternate formula La(Pt/Pa) 1/2

.5 (21.995/43.99) / ~ 0.354 percent per day.

RTD LOCATION/VOLUME ST. LUCIE UNIT NO. 2 FLORIDA POWER 5 LIGHT COMPANY 3 RTD'S AT EL 194'OLUME 242,055 CU FT 9 RTD'S AT ELEVATION 171'OLUME 458,280 CU FT 10 RTD'S AT ELEVATION 130'OLUME 669,625 CU FT 10 RTD'S AT ELEVATION 84'OLUME 600,925 CU FT 8 RTD'S AT ELEVATION 40'OLUME 534,160 CU FT RHD LOCATION/VOLUME ST. LUCIE UNIT NO. 2 FLORIDA POWER & LIGHT COMPANY 3 RHD'S AT ELEVATION 171'OLUME 1,049,347 CU FT VOLUME 900,640 CU FT

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4 RHD'S AT ELEVATION 84'>

3 RHD'S AT ELEVATION 40'OLUME 550,013 CU FT FLOW IAGRAM ILRT PRESSURE SENSING & CONTROLLED LEAKAGE INST Pl INSIDE OUTSIDE CONTAINMENT CONTAINMENT 3/8" TUBING 1/2" TUBING (TYP.)

3/8" X 'I/2" EXP.

P QUARTZ 52D BOURDON CONDENSATE POT TUBE MANO- TO ATMOS.

(TYP.)

METER QUARTZ Pl BOURDON Fl VAR IABLE AR EA ROTAMETER TUBE MANO-LLR TEST 1/2" DRAIN 5 TEST METER 1"'PIPE I

Fl P 1" X 1/2" R ED.

520 (TYP.)

LLR TEST 1/2" DRAIN & TEST SEISMIC CLASS I

FLOW IAGRAM ILRT PRESSURIZING 8 RESSURIZING SYSTEM TO ATMOSPHERE TO UNIT NO. 1 ILRT PENETRATION 8" PIPE 8" PIPE I

I SEISMIC CLASS I Pl Pl SPECTACLE I FLANGE ITYP) I I 8" I BLIND 54 REMOVE I

DRIP FOR ILRT I

POT 6" BLIND I 2" BYPASS I %"

%" LLR 5 DRAIN LLR I I I

1" DRAIN OUTDOORS I INSIDE OUTSIDE INSIDE I AUXluARV CONTAINMENT CONTAINMENT I BLDG.

FPSL ILRT DRYER TRAILER F ILTER WATER OUT WATER IN AIC I

REFRIG- WATER OUT I ERANT MOISTURE AIC I DRYER I / SEPAR.

ATOR I AUTO AFTER AIC I DRAIN COOLER I (TYP)

I ale DIESEL DRIVEN POST AUTO INDUSTRIAL FILTER DRAIN WATER IN OIL FREE AIC I ITYP) WATER OUT AIR COMPR ESSORS I (10,000 CFM TOTAL)

I AIC I AFTER I COOLER AIC I

I FILTFR MOISTURE I

REFRIG- SE PAR. AIC ERANT I DRYER WATER IN I

WATER OUT WATER IN AIC I

I

ST. LUCIE PLANT UNIT NO. 2 TEST SEQUENCE Qo 50 QK OL 45 QE 40 QM I

QA 5 PSIG SOAP BUBBLE TEST QB 10 PSIG CONTAINMENT INSPECTION 30 FAN TEST QG Qp OVERLOAD TEST 25 QF QH HIGH PRESSURE SOAP BUBBLE TEST CO QF QF LOW PRESSURE TEMPERATURE I STABILIZATION 20 QG LOW PRESSURE ILRT QH LOW PRESSURE CLRT 15 QI HIGH PRESSURE TEMPERATURE STABILIZATION QB QJ INTERRUPTED TEMPERATURE POINT 10 QK HIGH PRESSURE ILRT I

QA QL HIGH PRESSURE CLRT i !

5 I OM 0EPRESSUR IZATION INTERRUPTION 11-26-82 11-28-82 11-30-82 11-2542 11-27-82 SUN 11-294I2 TUE 12-1-82 FRI THUR SAT MON WED

TEMPERATURE STABILIZATION C D 1615 78.916 1630 79 '56 1645 80.313 1700 80.634 1715 80.857 1730 81.026 1745 81.163 1800 81.289 1815 81.381 1830 81.491 1845 81.562 1900 81.639 1915 81.700 1930 81.761 1945 81.825 .

2000 81.876 2015 81.927 0.753 0.227 0 ~ 526 2030 81.962 0.527 0.201 0.326 2045 82.015 0.426 0.190 0.236 2100 82.059 0.356 0.183 0.173 2115 82.093, 0.309 0.166 0.143 2130 82.133 0.277 0 171 0.106 2145 82.169 0.252 0.154 0.098 2200 82.207 0.223 0.148 0-075 2215 82.230 0.212 0.137 0.075 2230 82 '63 0.193 0.130 0.063 2245 82.288 0.182 0.119 0.063 2300 82.318 0.155 0.111 0.044 2315 82.341 0.145 O.ill 0.034 A = TIME OF DAY IN MILITARY STANDARD B = AVERAGE CONTAINMENT TEMPERATURE F C = AVERAGE DIFFERFNCE IN TEMP. OVER LAS 4 HOURS D = AVERAGE DIFFERENCE IN TEMP. OVER LAST 1 HOUR E = C - D

9 ~ 17 ~

)1 ~

83.90 TEMP ERRTURE STAB IL I ZRT ION c

C4 LLJ cv QJ 82.90 CC'al I

(Z CP 0

CC 5

81.90 le Cl W

Cl a

a 80.90 79-90 78.90

16. 5 17 15 18.15 19.15 20.15 21-15 22.15 23.15 TIME HOUR5 (MILITRRY STRNORRD)

V 0

FLORIDA POWER 6c LIGHT COMPANY ST LUCIE PLANT UNIT NO. 2 CONTAINMENT INTEGRATED LEAKAGE RATE TEST LEAKAGE RATE MEASURED USING THE ABSOLUTE METHOD LEAKAGE RATE COMPUTED USING THE MASS POINT METHOD TEST PERIOD STARTED AT 2330 HOURS ON NOVEMBER 27, 1982 TEST CONDUCTED FOR 24.00 HOURS FREE SPACE VOLUME OF .CONTAINMFNT IS 2500000 CU FT CONTAINMENT WAS PRESSURIZED TO 38.04 PSIA INITIAL CONTAINMENT AIR WEIGHT 468786.4 LBS FINAL CONTAINMENT AIR WEIGHT 468812.6 LBS FITTED MASS POINT LEAKAGE RATE IS .010 0 PER DAY UPPER LIMIT OF 95o CONFIDENCE LEVEL IS ~ 009 I PER DAY NRC MAXIMUM ALLOWABLE LEAKAGE RATE IS 0 354 o PER DAY

0 4

DESCRIPTION OF VARIABLES AVG. TEMi CONTAINMENT MEAh'EMPERATURE CALCULATED FROMi VOLUMETRICALLY WEIGHTED RTD SENSOR INDICATIONS.

AVE. PRE- PRIMARY CONTAINMENT PRESSURE INDICATION.

VAP. PRE CONTAINMENT VAPOR PRESSURE CALCULATED FROM VOLUMETRICALLY WEIGHTED RHD SENSOR INDICATIONS.

LEAK SXMi- SIMPLE TOTAL TiME LEAKAGE RATE.

LEAK MAS LEAKAGE RATE COiMPUTED FROM FIRST ORDER REGRESSION OF AXR MASS DATA.

AIR MASS CONTAINMENT AIR MASS.

NOTE FOR TABULAR DATA TABLE VALUES OF ZERO SIGNIFY EITHER.

i. DATA IS NOT APPLICABLE TO THE CALCULATIOh'R

2. SENSOR HAS BEEN DELETED FROM THE SCAN.

NOTE FOR CURVES

i. TOP ABSCISSA SCALE REPRESENTS SAMPLE NUMBERS.

2. AIR i(ASS IS THE CALCULATED CONTAINMENT AIR MASS AND FITTED AIR MASS IS THE LINEAR LEAST SQUARE FIT OF THE AIR MASSES.

10 F

TEMP DEG.

ilF TEYiP DEG.

12 F

NUMBER MINS DEG. F DEG. F 1 0 82.750 82.470 81.740 82-340 82.200 80.100 2 15 82.780 82.500 81.770 82.380 82.220 80.150 3 30 82.810 82 '20 81.810 82.390 82.250 80.140 4 45 82.840 82.540 81.830 82.420 82.270 80.170 5 60 82.870 82.570 81.910 82.450 82.300 80.210 6 75 82.890 82.600 81.940 82.480 82.310 80.230 7 90 82.930 82.610 81.940 82.490 82.330 80.270 8 105 82.940 82.630 81.960 82.510 82 '70 80.290 9 120 82.960 82.650 81.990 82.530 82.380 80.300 10 135 82.980 82.670 82.010 82.550 82.410 80.320 ll 12 150 165 83.000 83.050 82.680 82.730 82.020 82.060 82.570 82.620 82.420 82.470 80.330 80.380 13 iso 83.040 82.720 82.070 82.630 82.440 80.370'0.400 14 195 83-050 82 '30 82.090 82-650 82-480 15 210 83.070 82.740 82.110 82.660 82.490 80.390 16 225 83.090 82.760 82.130 82.680 82.500 80.420 17 240 83.110 82.780 82.200 82 '90 82-530 80.450 18 255 83.120 82 '90 82.200 82 '10 82.540 80.460 19 270 83.140 82.810 82.230 82.720 82'.570 80.490 20 285 83.150 82.820 82.250 82.740 82.570 80.490 21 300 83.160 82.830 82.260 82 '50 82.590 80.500 22 315 83.180 82.850 82.270 82.770 82.610 80.520 23 330 83.190 82.860 82.290 82.770 82 '20 80.540 24 345 83.200 82.880 82.310 82.810 82 '30 80.550 25 360 83.220 82.880 82.320 82.820 82.650 80.560 26 375 83.230 82.890 82.340 82.820 82.670 80.580 27 390 83.240 82.900 82.340 82.830 82 '90 80.600 28 405 83.260 82.910 82.380 82.850 82.690 80.610 29 420 83.270 82.930 82.410 82-870 82.700 80.620 30 435 83.280 82.940 82.430 82.890 82.720 80-640 31 450 83.280 82.950 82.430 82-900 82.740 80.640 32 465 83.290 82.960 82.450 82.900 82.750 80.660 33 480 83.300 82.960 82-460 82.910 82.760 80.670 34 495 83.310 82-970 82.470 82.930 82-770 80.690 35 510 83.320 82.990 82.480 82.950 82.790 80.700 36 525 83.330 83-000 82.510 82-960 82.800 80.700 37 540 83.340 83 ~ 010 82.510 82.980 82.820 80.720 38 555 83.350 83.020 82 '30 82.970 82.810 80.730 39 570 83.350 83.020 82.520 82-970 82.800 80.720 40 585 83.340 83.010 82-530 82.990 82.820 80.720 41 600 83.360 83.040 82.570 83.010 82.850 80.750 42 615 83.380 83.060 82 '90 83.010 82.860 80.760 43 630 83.390 83.060 82.590 83.020 82.860 80.770 44 645 83.400 83.070 82.610 83.040 82.870 80-780 45 660 83.400 83 '60 82.610 83.030 82.860 80.780 46 675 83.400 83.080 82.630 83-040 82.880 80.800 47 690 83.420 83.090 82.650 83-060 82.900 80.810 48 705 83.430 83.100 82.640 83.070 82.900'2.900 80.820 49 720 83.430 83.100 82.640 83.070 80.820 50 735 83.440 83.110 82.660 83.080 82.920 80.820

0 VARiABLE TABLE

SUMMARY

(CONTINUED)

SAMPLE DELTA TEMP 7 TEMP 8 TEMP 9 TEMP DEG.

10 F

TEHP DEG.

ll F

TEMP DEG.

12 F

NUMBER MINS DEG. F DEG. F DEG. F 51 750 83.450 83 '30 82.670 83.080 82-930 80.840 52 765 83.460 83.130 82.690 83.100 82.940 80.840 53 780 83.470 83.140 82.690 83.110 82.950 80.850 54 795 83.470 83.150 82.710 83.110 82.950 80.850 55 810 83.480 83.160 82.720 83.120 82-960 80-870 56 825 83 '90 83.180 82.730 83.130 82.970 80.870 57 840 83.490 83.180 82.740 83.150 82.970 80.880 58 855 83.500 83 '80 82.750 83.140 82.980 80.890 59 870 83.500 83.190 82.760 83.140 82.970 80.890 60 885 83.520 83.190 82.760 83.150 82.980 80.900 61 900 83.520 83.200 82.770 83.160 82.980 80.900 62 915 83.520 83.200 82.780 83-170 82.990 80.910 53 930 83.530 83.200 82.790 83-170 83.000 80.920 64 945 83.540 83-210 82.790 83.180 83.010 80.920 65 960 83.550 83 '20 82.800 83.190 83.020 80.920 66 975 83.550 83.220 82.810 83.190 83.020 80.930 67 990 83.550 83.230 82.820 83.180 83.020 80.940 68 1005 83.560 83.230 82.830 83.190 83.030 80.960 69 1020 83.560 83.230 82.830 83.200 83 050 F 80.950 70 1035 83.560 83.240 82.830 83 '10 83.030 80.930 71 -

1050 83.570 83.240 82.840 83.200 83-030 80.950 72 1065 83.550 83.230 82.820 83 180 F 83-020 80.940 73 1080 83.570 83.230 82.830 83.200 83.030 80.940 74 1095 83.560 83.220 82.840 83.190 83-030 80.930 75 lllo 83.570 83.230 82.830 83.200 83-040 80.950 76 1125 83.580 83.240 82.830 83.210 83.040 80.960 77 1140 83.600 83.260 82.870 83-230 83-070 80.970 78 1155 83 '00 83.260 82.860 83.220 83.060 80.970 79 1170 83.580 83.240 82.840 83 '20 83.050 80.960 80 1185 83.590 83.250 82.870 83.230 83.060 80.980 81 1200 83.620 83.270 82.880 .83 '40 83.080 81.000 82 1215 83.620 83.270 82.880 83.240 83.090 81.000 83 1230 83.620, 83.270 82.880 83-250 83.090 80.990 84 1245 83.590 83 ~240 82.860 83.220 83-060 80.960 85 1260 83.620 83.270 82.890 83.240 83-080 80.980 86 1275 83.620 83 '60 82.890 83.240 83.070 80.990 87 1290 83.630 83 '70 82.900 83.240 83-100 81.000 88 1305 83.630 83.270 82.920 83.250 83.110 81.000 89 1320 83.640 83.280 82.940 83-260 83-120 81.020 90 1335 83.640 83.270 82.930 83.270 83-090 81.010 91 1350 83 '40 83.270 82.930 83.260 83-100 81.010 92 1365 83.640 83.270 82.920 83.250 83.110 81.020 93 1380 83.640 83.280 82.940 83 '60 83.100 81.030 94 1395 83 '60 83.290 82.960 '3.270 83.120 81.030 95 1410 83.660 83.300 82.960 83.290 83-120 81.020 96 1425 83.670 83.300 82.960 83.290 83 '20 81.030

' 97 1440 83.670 83.310 82.970 END OF TABLE 83-280 83.130 81.040

VARIABLE TABLE

SUMMARY

SAMPLE DELTA TEMP 13 TEMP 14 TEMP 15 TEMP 16 TEMP DEG.

lj F

TEMP DEG.

18 F

NUMBER ??INS DEG. F DEG. F DEG. F DEG. F 1 0 82.310 82.140 82.480 DELETED 82.250 82.280 2 15 82.330 82.180 82-500 DELETED 82-300 82.300 3 30 82.340 82.200 82.520 DELETED 82-310 82.300 4 45 82.370 82.210 82.550 DELETED 82-360 82.330 5 60 82.400 82.250 82.580 DELETED 82.380 82.380 6 75 82.440 82 '80 82.610 DELETED 82.410 82.380 7 90 82.460 82.280 82.640 DELETED 82.430 82.390 8 105 82.470 82.310 82.660 DELETED 82.450 82.420 9- 120 82.500 82.320 82.680 DELETED 82.470 82.450 10 135 82.510 82.350 82.700 DELETED 82.490 82 '50 ll 12 150 165 82.530 82 '60 82.360 82.390 82.720 82.760 DELETED DELETED 82.510 82-550 82.470 82.510 13 180 82.570 82.390 82.770 DELETED 82.550 82.500 14 195 82.580 82.420 82.770 DELETED 82.550 82.520 15 210 82.590 82.430 82.790 DELETED 82.580 82.520 16 225 S2.61O 82.450 82.810 DELETED 82 '40 82.550 17 240 82.640 82.470 82.830 DELETED 82.650 82.580 18 255 82.650 82.480 82.840 DELETED 82.620 82.580 19 270 82.670 82.500 82.870 DELETED 82.650 82-600 20 285 82.690 82.510 82.870 DELETED 82.690 82-620 21 300 82.700 82.530 82.880 DELETED 82.710 82.630 22 315 82.720 82.540 82.910 DELETED 82.720 82.650 23 330 82.710 82.560 82.930 DELETED 82 '30 82-650 24 345 82.730 82.580 82.940 DELETED 82.740 82.690 25 360 82.740 82.590 82.960 DELETED 82.780 82-680 26 375 82.770 82.610 82.960 DELETED 82.790 82.700 27 390 82.780 82.620 82.970 DELETED 82-800 82.710 28 405 82.780 82.620 82.990 DELETED 82.800 82.720 r9 420 82.800 82.650 83.000 DELETED 82.840 82.730 30 435 S2.82O 82.660 83.020 DELETED 82.850 82.770 31 450 '82.820 82.670 83.030 DELETED 82.870 82.770

32. 465 82.840 82 '70 83.030 DELETED 82 880 F 82.780 33 480 82.840 82.680 83.050 DELETED 82.880 82 '90 34 495 82.870 82.720 83.070 DELETED 82.900 82.810 35 510 82.870 82.730 83.080 DELETED 82.900 82.820 36 525 82.900 82.740 83.100 DELETED 82.940 82.830 37 540 82.900 82.740 83.110 DELETED 82.920 82.830 38 555 82.910 82.760 83.110 DELETED 82.970 82.850 39 570 82.910 82.750 83.100 DELETED 82.960 82.830 40 585 82.920 82.770 83.120 DELETED 83.000 82.850 41 600 82.940 82.790 83.130 DELETED 83.010 82.870 42 615 82.960 82.800 83.150 DELETED 83.010 82.890 43 630 82.960 82.820 83.160 DELETED 82.980 82.890 44 645 82.980 82.820 83.170 DELETED 83.020 82.890 45 660 82.970 82.810 83.170 DELETED 83.020 82.890

'70 '40 j

46 675 83.000 82.820 83 DELETED 83 82.910 47 690 83.000 82.840 83.-190 DELETED 83.050 82.920 48 705 83.000 82.860 83.200 DELETED 83.070 82.940 49 720 83.000 82.850 83.210 DELETED 83.060 82.930 50 735 83 000

~ 82.860 83.210 DELETED 83.080 82.940

VARIABLE TABLE

SUMMARY

(CONTINUED)

SAMPLE DELTA TEMP 13 TEMP 14 TEMP 15 TEMP 16 TEMP 17 TEMP 18 NUMBER MINS DEG. F DEG. F DEG. F DEG. F DEG. F DEG. F 51 750 83.010 82-870 83.220 DELETED 83 100 F 82.950 52 765 83.020 82.890 83.230 DELETED 83.090 82.950 53 780 83.040 82.900 83.230 DELETED 83-110 82.970 54 795 83.040 82.900 83.240 DELETED 83.110 82.970 55 810 83-040 82.910 83.240 DELETED 83.120 82.990 56 825 '3-060 82.910 83.260 DELETED 83.130 83.000 57 840 83.060 82.920 83.270 DELETED 83.140 83.020 58 855 83-070 82.930 83.260 DELETED 83.140 83.000 59 870 83-070 82.930 83.270 DELETED 83.140 83.020 60 885 83.080 82.940 83.280 DELETED 83.160 83.020 61 900 83.090 82.960 83.290 DELETED 83.160 83.020 62 915 83.090 82.950 83.290 DELETED 83.170 83.030 63 930 83-080 82.960 83.300 DELETED 83.160 83.050 945 83.090 82.960 83.310 DELETED 83.180 83.050 960 83.110 82.970 83.310 DELETED 83.180 83.050 66 975 83.110 82.970 83.300 DELETED 83.190 83.060 67 990 83.120 82.980 83.310 DELETED 83 '00 83.070 68 1005 83 '30 82.990 83.320 DELETED 83.190 83.070 69 1020 83.130 82.990 83-330 DELETED 83.190 83.070 70 1035 83.120 82.990 83.320 DELETED 83.200 83.060 71 1050 83.130 82.990 83-320 DELETED 83.200 83.070 72 1065 83.120 82.990 83.320 DELETED 83.190 83.070 73 1080 83.120 83.000 83.330 DELETED 83.190 83.070 74 1095 83.130 82.990 83.330 DELETED 83.200 83-070 75 1110 83.140 82.990 83.330 DELETED 83.200 83.070 76 1125 83.140 83.000 83.340 DELETED 83.220 83.090 77 1140 83.160 83.030 83.360 DELETED 83.240 83.110 78 1155 83.160 83.030 83-350 DELETED 83.220 83.100 79 1170 83.140 83.010 83.340 DELETED 83.220 83.090 80 1185 83.150 83.020 83.350 DELETED 83.220 83.100 81 1200 83.190 83.040 83.380 DELETED 83.240 83.130 82 1215 83.190 83.040 83.370 DELETED 83.240 83.130 83 1230 83.190 83.040 83.380 DELETED 83.250 83.130 84 1245 83.180 83.010 83.350 DELETED 83.190 83.100 85 1260 83.190 83.040 83.380 DELETED 83.230 83.120 86 1275 83.190 83.030 83.360 DELETED 83.230 83.120 87 1290 83.200 83.020 83.370 DELETED 83.240 83.130 88 1305 83.210 83.050 83.380 DELETED 83.250 83.150 89 1320 83.220 83.050 83.390 DELETED 83.250 83.160 90 1335 83.210 83.060 83.390 DELETED 83.250 83.150 91 1350 83.220 83.060 83.400 DELETED 83.270 83.150 92 1365 83.220 83.050 83.390 DELETED 83.250 83.150 93 1380 83.230 83.060 83.400 DELETED 83.250 83.170 94 1395 83.240 83.070 83-410 DELETED 83.270 83.160 1410 83.240 83.070 83.410 DELETED 83.270 83.180 96 1425 83.250 83.080 83.410 DELETED 83.280 83-180 97 1440 83 '40 83.080 83.410 DELETED 83.280 83-150 END OF TABLE

0 VARIABLE TABLE

SUMMARY

SAMPLE DEr TA TEMP 19 TEMP 20 TEMP 21 TEMP 22 TEMP 23 TEMP 24 NUMBER MINS DEG. F DEG. F DEG. F DEG. F DEG. F DEG. F 1 0 82.450 79.090 82.460 82.540 82.940 82.420 2 15 82.470 79 '30 82.480 82.560 82.950 82.440 3 30 82.500 79-140 82.520 82.590 82.980 82.460 4 45 82.520 79.170 82.530 82.620 82.990 82.500 5 60 82.560 79.200 82.560 82.650 83 '20 82.520 6 75 82.590 79.220 82.580 82.680 83.050 82.550 7 90 82 '10 79.250 82.600 82.700 83.080 82 '70 8 105 82.630 79 '80 82.630 82.730 83.090 82.600 9 120 82.650 79.280 82.660 82.730 83.100 82.600 10 135 82.670 79.310 82.670 82.760 83.120 82.640 il 12 150 165 82 '80 82.730 79.320 79-340 82.690 82.700 82.780 82.810 83.130 83.3.90 82.650 82.680 13 180 82.730 79.370 82.710 82.800 83.190 82.680 14 195 82.740 79.380 82.750 82.820 83 '10 82.690 15 210 82.760 79.400 82.780 82.840 83 '10 82.710 16 225 82.780 79.410 82.760 82.860 83.240 82.740 17 240 82.810 79-410 82.790 82.880 83.260 82.750 18 255 82.820 79.440 82.810 82.900 83.280 82.780 19 270 82.830 79-460 82.820 82.900 83.290 82.780 20 285 82.840 79-460 82.840 82.930 83.310 82.810 21 300 82.860 79.490 82.830 82.930 83 '30 82.820 22 315 82.880 79.490 82.870 82.970 83.330 82.830 23 330 82.890 79 500 82.890 82.970 83.350 82.850 24 345 82.910 79.520 82.900 82.980 83.360 82.870 25 360 82.920 79.520 82.900 82.990 83.380 82.870 26 375 82.940 79-540 82.930 83.000 83.390 82.890 27 390 82.940 79.550 82.930 83.030 83.410 82.910 28 405 82.970 79.570 82.940 83.060 83.420 82.930 29 420 82.980 79.570 82.960 83.050 83.440 82.940 30 435 83.000 79 '600 82-970 83.060 83 '50 82.940 31 450 83.000 79.610 82.980 83.070 83.470 82.960 32 465 83.010 79-610 82.990 83.080 83.480 82.970

~ 79.630 82-980 83.080 83.480 82.970 3 480 83.020 34 495 83.040 79.630 83-010 83.100 83.500 83.000 35 510 83.050 79.690 83.000 83.120 83.510 83.010 36 525 83.070 79.660 83-030 83.120 83.530 83.010 37 540 83.070 79.670 83.040 83.150 83.530 83.020 38 555 83.100 79-690 83.080 83-150 83.540 83.040 39 570 83.080 79.660 83.020 83.130 83.510 83.020 40 585 83.3.00 79-690 83.050 83.160 83.540 83.050 41 600 83.110 79.710 83.080 83.170 83.560 83.060 42 615 83.130 79.720 83.050 83.190 83.570 83.080 43 630 83.130 79.730 83-080 83.200 83.590 83.080 44 645 83.140 79.730 83.100 83.180 83.580 83.100 45 660 83 '40 79.730 83.120 83-200 83.590 83.100 46 675 83.150 79.750 83.130 83.220 83.600 83.110 47 690 83.160 79.770 83.140 83.220 83 '10 83.130 48 705 83.180 79.770 83.140 83.250 83.630 83.120 49 720 83.180 79.770 83.150 83.240 83.630 83.130 50 735 83.180 79.790 83.150 83.240 83.630 83.140

VARIABLE TABLE

SUMMARY

(CONTINUED)

SAMPLE DELTA TEMP 19 TEMP 20 TEMP 21 TEMP 22 TEMP 23 TEMP '4 NUMBER MINS DEG. F DEG. F DEG. F DEG. F DEG. F DEG. F 51 750 83.200 79.790 83.160 83.260 83.640 83.150 52 765 83.210 79.800 83.230 83.260 83.670 83.160 53 780 83.210 79.810 83.200 83.270 83.680 83.180 54 795 83.220 79.810 83.190 83.280 83.700 83.180 55 810 83.230 79.820 83.190 83.290 83.700 83.190 56 825 83.240 79.820 83.210 83.290 83.700 83.200 57 840 83.250 79.840 83.230 83.300 83.710 83.200 58 855 83.250 79.830 83.230 83.300 83-710 83.200 59 870 83.250 79.840 83.220 83.310 83.710 83.210 60 885 83.270 79-850 83.230 83.320 83.720 83.220 61 900 83.270 79.860 83.250 83.320 83-730 83.220 62 915 83.270 79.870 83.250 83.320 83.730 83.250 63 930 83.280 79-870 83.210 83.340 83 '30 83.240 64 945 83.290 79.890 83.240 83.350 83.730 83.260 65 960 83 '90 79-880 83.240 83.360 83 '50 83.260 66 975 83.290 79.890 83 '50 83.350 83 '40 83.260 67 990 83.300 79.890 83.250 83-370 83.750 83.260 68 1005 83.300 79.890 83.240 83.360 83.750 83.260 69 1020 83.310 79.900 83.270 83 '80 83.780 83.280 70 1035 83.310 79.900 83.290 83-390 83.770 83.270 71 1050 83.310 79 '00 83.270 83.360 83.750 83.270 72 1065 83.300 79.890 83.260 83 '60 83.740 83.250 73 1080 83.310 79.900 83.270 83 '60 83.750 83.270 74 1095 83.320 79.900 83 '70 83 '60 83.750 83.280 75 lliO 83 '10 79.900 83.270 83.370 83 '50 83-280 76 1125 83.320 79.920 83-250 83.400 83,.780 83.290 77 1140 83.340 79.930 83.270 83.400 83.800 83 '20 78 1155 83.340 79.930 83.280 83.390 83.790 83.310 79 1170 83.320 79.910 83.310 83.390 83.770 83.280 80 1185 83-340 79.920 83.280 83.410 83 '90 83.300 81 1200 83.360 79.940 83.310 83-420 83.810 83.310 82 1215 83.370 79-950 83.340 83.410 83.810 83.330 83 1230 83.370 79.960 83-340 83.420 83.800 83.330 84 1245 83.330 79.920 83.290 83.390 83.770 83.300 85 1260 83-370 79.950 83.340 83.420 83.790 83.320 86 1275 83.360 79.940 83.290 83.410 83.790 83.320 87 1290 83.370 79.950 83.330 83.420 83.790 83 '20 88 1305 83 '70 79.950 83.330 83.430 83.800 83.340 89 1320 83.380 79.970 83-370 83.430 83.810 83.350 90 1335 83.380 79.970 83-340 83.430 83.800 83.340 91 1350 83.390 79.960 83.350 83.450 83.810 83.340 92 1365 83.380 79.960 83-310 83.420 83 '90 83.330 93 1380 83.390 79.980 83.350 83.430 83 810 F 83.340 94 1395 83.390 79.960 83.360 83.460 83.810 83-350 95 1410 83.410 79.980 83.390 83.460 83 '30 83.360 96 1425 83.410 79.990 83.390 83.480 83.820 83.370 97 1440 83.4iO 79.990 83.370 83.470 83.840 83.370 END OF TABLE

VARIABLE TABLE

SUMMARY

SAMPLE DELTA TEMP 25 TEMP 26 TEMP 27 TEMP 28 TEMP 29 TEMP 30 NUMBER MINS DEG. F DEG. F . DEG. F DEG. F DEG. F DEG. F 1 0 82-580 82.450 82.470 82.900 82.250 81.770 2 15 82.600 82.460 82.500 82.900 82.260 81.800 3 30 82 '10 82-480 82.520 82.930 82.280 81.820 45 82.650 82.520 82.560 82.920 82.310 81.840 82.580 82.580 82.980 82.330 81.860 5

6 '5 60 82.670 82.720 82.590 82.600 83.020 82.360 81.900 7 90 82.720 82.610 82.630 83.040 82.380 81.910 8 105 ~

82.760 82-630 82.650 83.050 82.410 81.940 9 120 82.760 82.640 82.670 83.070 82.420 81.950 10 135 82.790 82.680 82.700 83-080 82.460 81.980 11 150 82.810 82 '80 82.710 83.110 82.490 82.000 12 165 82-840 82.720 82.750 83.140 82 '00 82.030 13 180 82.850 82.720 82.750 83.140 82.520 82.020 14 195 82-860 82-740 82.780 83.170'3.170 82.530 82.050 15 210 82.880 82.750 82.790 82.540 82.060 16 225 82.910 82.780 82.810 83.200 82.570 82.080 17 240 82.920 82-800 82.830 83-200 82.610 82.100 18 255 82.930 82.810 82.840 83.210 82.610 82.110 19 270 82.950 82.830 82.860 83.220 82.620 82.120 20 285 82.960 82-850 82-880 83.260 82.620 82.130 21 300 82.980 82-860 82.890 83.260 82.630 82 '40 22 315 82.990 82.870 82.910 83.280 82.640 82.160 23 330 83-010 82.900 82.920 83.300 82.670 82.180 24 345 83-030 82.910 82.930 83.310 82.670 82.200 25 360 83-030 82.920 82.940 83.300 82.670 82.200 26 375 83.050 82.940 82.960 83.330 82.710 82.220 27 390 83.070 82.960 82.970 83 '50 82.710 82.230 28 405 83.100 82.960 82.990 83-350 82.740 82.250 29 420 83.100 82.990 83.000 83.370 82.740 82.260 30 435 83.120 83-000 83.020 83.390 82.760 82-280 31 450 83.120 83.000 83.030 83.380 82.770 82.290 32 465 83.130 83.010 83.040 83.400 82.780 82.290 33 480 83.140 83-040 83-050 83.400 82.780 82.310 34 495 83.160 83.050 83-070 83.430 82.810 82.320 35 510 83. 170 . 83.060 83.080 83.440 82.820 82.350 36 525 83.190 83-090 83.090 83.450 82.830 82.340 37 540 83-190 83.080 83.090 83.460 82.840 82 '50 38 555 83-210 83.090 83.100 83.470 82.850 82.360 39 570 83.180 83-070 83.080 83.440 82.830 82.340 40 585 83.220 83.110 83.110 83.490 82.860 82.370 41 600 83 '40 83.120 83.130 83.490 82.880 82.390 42 61S 83.250 83.150 83.150 83.500 82.910 82.400 43 630 83.260 83.140 83.160 83 '10 82.900 82.410 44 645 83.260 83.160 83.160 83.520 82.910 82.420 45 660 83.260 83.150 83.170 83.530 82-910 82.430 46 675 83.280 83.160 83.180 83.530 82.920 82.440 47 690 83.280 83.180 ~ 83.200 83 '40 82.930 82-450 48 705 83.290 83.180 83.200 83.570 82.940 82-450 49 720 83-290 83.190 83.200 83.560 82.940 82.450 50 735 83.320 83.190 83.210 83.550 82 '40 82.450

0 YARIABLE TABLE

SUMMARY

(CONTINUED)

SAMPLE DELTA TEMP 25 TEMP 26 TEMP 27 TEMP 28 TEMP 29 TEMP 30 NUMBER MINS DEG. F DEG. F DEG. F DEG. F DEG. DEG. F 51 750 83 '20 83-200 83.220 83.570 82.960 82.470 52 765 83.340 83.230 83.220 83.580 82.960 82.480 53 780 83.340 83.250 83.220 83.580 82.950 82.480 54 795 83.350 83.260 83.240 83.590 82.970 82.490 55 810 83 '70 83.260 83.240 83 '00 82.980 82.500 56 825 83 '60 83.250 83.260 83.620 83.000 82.520 57 840 83.370 83.260 83.260 83.610 83.000 82.510 58 855 83.370 83.280 83.270 83.620 83.020 82.520 59 870 83.370 83.280 83.270 83.620 83.020 82.520 60 885 83.390 83.310 83.280 83.650 83.030 82.530 61 900 83.430 83.290 83.290 83.640 83-030 82.540 62 915 83.4'0 83.300 83.300 83.640 83.040 82.540 63 930 83.420 83.300 83.300 83.640 83 '40 82.540 64 945 83.430 83.330 83.310 83.660 83-050 82.560 65 960 83.430 83-340 83.310 83.670 83.060 82.560 66 975 83.430 83.340 83.310 83.660 83.050 82.560 67 990 83.430 83.340 83.320 83.680 83.070 82.570 68 1005 83.440 83 '50 83.320 83.670 83.070 82.570 69 1020 83.430 83.330 83.320 83.670 83.060 82.580 70 1035 83.440 83.350 83.320 83.670 83-060 82.580 71 1050 83.440 83.330 83.320 83.680 83.060 82.570 72 1065 83 '20 83.320 83.300 83.660 83-050 82.560 73 1080 83.440 83.320 83.320 83.670 83.060 82.570 74 1095 83.440 83.360 83.320 83.680 83.070 82.570 75 1110 83.450 83.370 83.320 83.670 83-070 82.580 76 1125 83.470 83.340 83.330 83-680 83.080 82.580 77 1140 83.490 83.370 83.350 83.700 83.090 82.600 78 1155 83.480 83.370 83.340 83.700 83.090 82.600 79 1170 83.460 83.360 83.330 83.700 83.080 82.590 80 1185 83.470 83.360 83-340 83.700 83.090 82-600 81 1200 83.490 83.390 83.370 83.740 83.130 82.630 82 1215 83.510 83.390 83.370 83.740 83.120 82.630 83 1230 83.490 83.380 83.360 83 '30 83.120 82.630 84 1245 83.470 83.370 83.340 83.720 83.100 82.600 85 1260 83.510 83.390 83.360 83.730 83.110 82.620 86 1275 83.490 83.390 83.360 83.720 83.110 82.620 87 1290 83.500 83.390 83.360 83.720 83-130 82.630 88 1305 83.510 83.400 83.370 83.740 83.130 82.640 89 1320 83.510 83.400 83.380 83.740 83.140 82.640 90 1335 83.510 83.420 83.390 83.740 83.140 82.640 91 1350 83.520 83.410 83.390 83 '50 83.140 82.640 92 1365 83.500 83.400 83.370 83.740 83.140 82.640 93 1380 83.520 83.430 83.390 83 '60 83.150 82.640 94 1395 83.520 83.410 83.390 83.760 83-150 82.650 95 1410 83.530 83.420 83.400 83.770 83.160 82 '60 96 1425 83.550 83.440 83 '10 83.770 83.160 82.670 97 1440 83.550 83.440 83.410 83.780 83.160 82.670 END OF TABLE

VARIABLE TABLE

SUMMARY

SAMPLE DELTA EMP 31 TEMP 32 TEMP 33 TEMP 34 TEMP 35 TEMP 36 NUMBER MINS DEG. F DEG. F DEG. F DEG. F DEG. F DEG. F 1 0 DELETED 82.260 82.110 82.210 82.180 82.450 2 15 D"LETED 82.290 82.120 82.220 82.190 82.480 3 30 DELETED 82.320 82 '50 82.260 82.230 82.510 4 45 DELETED 82.350 82.180 82.280 82.260 82.540.

5 60 DELETED 82.360 82.200 82.310 82.280 82.550 6 75 DELETED 82.400 82.240 82.330 82.310 82.580 7 90 DELETED 82.420 82.260 82.360 82.330 82.610 8 105 DELFTED 82.450 82.270 82.370 82.350 82.630 9 120 DELETED 82.460 82.300 82.380 82.370 82-640 10 135 DELETED 82.480 82.320 82.410 82.400 82.670 11 150 DFLETED 82.500 82.340 82.430 82.420 82.690 12 165 DELETED 82.530 82.370 82.470 82.450 82.710 13 180 DELETED 82.530 82.380 82.470 82.450 82.720 14 195 DELETED 82.550 82.390 82.480 82.470 82.740 15 210 DELETED 82.560 82.400 82.490 82.480 82.750 16 225 DEr ETED 82.600 82.430 82.520 82.510 82.800 17 240 DELETED 82.610 82 '60 82.540 82.520 82.790 18 255 DELETED 82.620 82.470 82.540 82.550 82-820 19 270 DELETED 82.630 82.490 82.570 82.560 82.840 20 285 DELETED 82.660 82.500 82.580 82.580 82.850 21 300 DELETED 82.670 82.510 82.610 82.620 82.850 22 315 DELETED 82.680 82.520 82.610 82.600 82.870 23 330 DELETED 82.700 82.540 82.620 82.640 82.920 24 345 DELETED 82.710 82.560 82.630 82.640 82.910 25 360 DELETED 82.710 82.560 82.630 82.640 82.920 26 375 DELETED 82.730 82.590 82.650 82.660 82.940 27 390 DEr ETED 82 '50 82.600 82.650 82.670 82.950 28 405 DELETED 82.770 82 '10 82.670 82.680 82.970 29 420 DELETED 82.790 82.640 82 '80 82.700 82-980 30 435 DELETED 82.810 82.640 82 '90 82.710 83.000 31 450 DELETED 82.800 82.650 82-700 82.720 83 ~ 010 32 465 DELETED 82.810 82.650 82.700 82 '30 83.020 33 480 DELETED 82.810 82.670 82.710 82.740 83.020 34 495 DELETED 82.830 82.680 82 '30 82.780 83 '40 35 510 DELETED 82.850 82.700 82 '40 82-790 83.050 36 525 DELETED 82.850 82.700 82.740 82 '80 83-050 37 540 DELETED 82.860 82.710 82.750 82.790 83-070 38 555 DELETED 82.880 82.740 82.760 82.810 83.080 39 570 DELETED 82.860 82.700 82.780 82.780 83.050 40 585 DELET"D 82.900 82.740 82.790 82.820 83.100 41 600 DELETED 82.910 82.750 82.790 82.860 83.110 42 615 DELETED 82.920 82.770 82.810 82.850 83.120 4~ 630 DELETED 82.930 82.780 82.810 82.860 83.140 44 645 DELETED 82.920 82.780 82.820 82.900 83.140 45 660 DELETED 82.930 82.790 82.820 82.880 83.140 46 675 DELETED 82.940 82.800 82.830 82.970 83.150 47 690 DELETED 82.950 82.820 82.850 82.890 83.160 48 705 DELETED 82.960 82.820 82.850 82.910 83.170 49 720 DELETED 82.960 82.830 82.850 82.890 83.160 50 735 DELETED 83.000 82-840 82.870 82.910 83.190

VARIABLE TABLE SUMYiARY (CONTINUED)

SAMPLE DELTA TEMP 31 TEYiP 32 TEMP 33 TEYiP 34 TEMiP 35 TEMP 36 NUMBER MENS DEG. F DEG. F DEG. F DEG. F DEG. F DEG. F 51 750 DELETED 82.990 82.840 82.880 82.920 83.190 52 765 DELETED 82.990 82.850 82.890 82.930 83.210 53 780 DELETED 82.990 82.850 82.900 82.930 83.190 54 795 DELETED 83.000 82 '60 82.910 82.940 83.190 55 810 DELETED 83.020 82.870 82.900 82.940 83.210 56 825 DELETED 83.020 82.830 82.920 82.960 83.230 57 840 DELETED 83.030 82.880 82.920 82.960 83.230 58 855 DELETED 83.030 82.890 82.930 83.030 83.240 59 870 DELETED 83.020 82.890 82.920 82.970 83.230 60 885 DELETED 83.040 82.910 82.940 82.980 83.250 61 900 DELETED 83.050 82.910 82.950 82.980 83.240 62 915 . DELETED 83.060 82.920 82.950 82.990 83.260 63 930 DELETED 83.060 82.920 82.950 82.990 83.260 64 945 DELFTED 83.060 82-930 82.980 83.000 83.290 65 960 DELETED 83.070 82.930 83.020 83.000 83.280 66 975 DELETED 83.070 82.930 82.980 83.000 83.270 67 990 DELETED 83.070 82.940 82.980 83.010 83.290 68 1005 DELETED 83.080 82.940 82.990 83.010 83.290 69 1020 DELETED 83.080 82.950 82.980 83.030 83.300 70 1035 DELETED 83.090 82.940 82.970 83.030 83.290 71 1050 DELETED 83 080

~ 82.940, ,82.970 83.020 83.290 72 1065 DELETED 83.070 82.930 82.960 83.010 83.280 73 1080 DELETED 83.080 82.930 82.960 83.020 83.290 74 1095 DELETED 83.090 82.940 82.980 83.030 83.290 75 1110 DELETED 83.090 82.950 82.750 83.020 83.300 76 1125 DEi ETED 83.100 , 82.950 82.760 83.030 83.300 77 1140 DELFTED 83.110 82.970 82.840 83.050 83.320 78 1155 DELETED 83.110 82.960 82.850 83.030 83.300 79 1170 DELETED 83.100 82.960 82.820 83.030 83.290 80 1185 DELETED 83.110 82.960 82.850 83.040 83.310 81 1200 DELETED 83.140 82.990 82.900 83.070 83.340 82 1215 DELETED 83.130 82.990 82.900 83.070 83.330 83 1230 DELETED 83.130 82.980 82.910 83.060 83.320 84 1245 DELETED 83. 120 82.960 82.900 83.040 83.310 85 1260 DELETED 83.130 82.990 82.920 83.060 83.320 86 1275 DELETED 83.130 82.980 82.930 83.060 83.320 87 1290 DELETED 83.120 82.980 82.940 83.060 83.330 88 1305 DELETED 83.140 83.000 82.960 83.070 83.350 89 1320 DELETED 83.140 83-010 82.970 83.090 83-340 90 1335 DELETED 83 150

~ 83.010 82.980 83.070 83-340 91 1350 DELETED 83.150 83.010 82.990 83.090 83.340 92 1365 DELETED 83.130 82.990 82.970 83.070 83.330 93 1380 DELETED 83.140 83.010 82.990 83.080 83.360 94 1395 DELETED 83.160 83 '20 83.010 83.100 83.370 95 1410 DELETED 83.160 83 '20 83.010 83 110 F 83.370 96 1425 DELETED 83 '70 83 '40 83.030 83.110 83.380 97 1440 DELETED 83.170 83.030 83.030 83.100 83-360 END OF TABLE

VARIABLE TABLE

SAMPLE DELTA HUM 8 HUM 9 HUM ip NUMBER MINS FRACTION FRACTION FRACTION 1 0 0.701 0.711 0.701 2 15 0.700 0.711 0.701 3 30 0.700 0.710 0.701 45 0.700 0.710 0.700 5 60 0.700 0.710 0.701 6 75 0.700 0.710 0.700 7 90 0.700 0.710 0.700 8 105 0.700 0.710 0.701 9 120 0 '00 0.710 0.700 10 135 0.700 0.710 0.700 ll 12 150 165 0.700 0.700 0.710 0.710 0.700 0.700 13 180 0.699 0.710 0.700 14 195 0.700 0.710 0.700 15 210 0.699 0.710 0.700 16 225 0.700 0.710 0-700 17 240 0-699 0.710 0.700 18 255 0-699 0.710 0.700 19 270 0.699 0 '09 0.700 20 285 0.699 0.710 0 '00 21 300 0.699 0.709 0.700 22 315 0 '99 0.710 0.700 23 330 0.699 0.710 0.700 Pi 4 345 0.699 0.709 0.700 25 360 0.699 0.710 0.700 26 375 0.700 0.709 0.700 27 390 0.699 0.710 0.700 28 405 0.699 0. 710'.710 0.700 29 420 0-699 0.700 30 435 0-699 0.710 0.700 31 450 0-699 0.710 0.700 32 465 0.700 0.710 0.700 33 480 0.699 0.710 0.700 34 495 0.700 0.710 0.700 35 510 0.699 0.710 0.700 36 525 0.699 0.710 0 ~ 700 37 540 0.700 0.710 0.700 38 555 0.700 0.710 0.701 39 570 0.700 0.710 0.700 40 585 0.701 0.710 0.700 41 600 0.701 0.711 0.701 42 615 0.701 0.711 0.701 43 630 0.701 0.711 0.700 44 645 0.702 0. 711 0.700 45 660 0.701 0.711 0.701 46 675 0.701 0. 73;1 0.701 47 690 0.701 0.711 0.701 48 705 0.701 0.711 0.701 49 720 0.701 0.711 0.701 50 735 0.702 0.711 0.701

VARIABLE TABLE

SUMMARY

(CONTINUED)

SAMPLE DELTA UM 8 HUM 9 HUM 10 NUMBER MINS RACTION FRACTION , FRACTION 51 750 0.702 0.711 0.701 52 765 0.702 0.711 0.701 53 780 0.702 0.711 0.701 "54 795 0 '02 0.711 0.701 55 810 0.702 0.712 0.701 56 825 0.702 0.712 0.701 57 840 0.702 0.712 0.701 58 855 0.703 0.712 0.702 59 870 0-703 0.712 0.701 60 885 0.703 0.712 0.702

, 61 900 0.702 0.712 0.702 62 915 0.702 0.712 0.702 63 930 0-702 0.712 0.702 64 945 0.702 0.712 0.702 65 960 0.702 0.712 0.702 66 975 0.702 0 '12 0.702 67 990 0-703 0.712 0.702 68 1005 0.703 0.712 0.702 69 1020 0.702 0.712 0.703 70 1035 0.702 0.713 0.702 71 1050 0.703 0.712 0.702 72 1065 0 '03 0.713 0.703 73 1080 0.703 0.713 0.703 74 1095 0.703 0.713 0.703 75 1110 0.703 0.713 0.703 76 1125 0.703 0.713 0.703 77 1140 0.703 0.713 0.703 78 1155 0.704 0.713 0.703 79 1170 0.703 0.713 0.703 80 1185 0.703 0.713 0.703 81 1200 0.703 0.713 0.703 82 1215 0.704 0.713 0.703 83 1230 0.704 0.713 0.703 84 1245 0.704 0.714 0.704 85 1260 0.703 0.714 0.704 86 1275 0.704 0.714 0.704 87 1290 0.704 0.714 0.704 88 1305 0 '04 0.714 0.704 89 1320 0.704 0.714 0.704 90 1335 0.704 0.714 0.704 91 1350 0.705 0.714 0.704 92 1365 0.705 0.714 0.704 93 1380 0.704 0.714 0.704 94 1395 0.705 0.714 0.705 95 1410 0.704 0.715 0.705 96 1425 0.705 0.715 0.705 ej 97 1440 0.705 0.715 0-705 END OF TABLE

469040.

17 ~ 33 ~

CONTRINNENT AIR NRSSES Bra vRSs 6S ~ 81 '7 13 c

~

F ITTEO RIR NRSS 04 cv X

IC 468960. 4 CQ al I

Cl IL Ck 5

I5 468880.

lal CS al ch

~4 CZ C) 468800. 8 6 EE 6 g UJ 468720.

468640.

240. 480. 720. 960. 1200. 1440. 1680.

TINE IN MINUTES

I 17 ~ 33 ~ 97 113.

0.1200 COMPUTED LERK RRTES ol SIMPLE HRSS POINT LERK RATE FITTEO HASS POINT LEAK RATE Q K

CC 0.0800 IC W

I I

a 0- CC CL n 5 CI CJ 0.0400 Cl kal Cl ss a

8Q@ 8

~~) a o.oooo

-0.0400 0800 1440.

240 ~ 480. 720. 960. 1200 1680 ~

TINE IN NINUTES

0.9000 7 ~ 33 ~

COMPUTED LERK RRTES 65 RELRTIVE

'1 '7 FITTED tiRSS POINT LEAK RRTE TO LIMITS 113.

c 95% CONF IDENCE L IHI T ( UCL ) CV Ol DESIGN BASIS LERKRGE RRTE NRC NRXINUN ALLOWABLE LEAKAGE RATE K EC s

0.7000 CC 4

OC ssl I

o 0- CJ n

0.5000 O.3OOO 0 1000

-0.1000 0 ~ 240. 480. 720. 960. 1200. 144Q. 168Q.

TINE IN MINUTES

7 ~ 33 ' ~ 6S. 81 97 13 s4.oooo VOLUMETR I CRLLY NEI BHTEO CONTR INMENT TEMPERRTURE QJ UJ 83.6000 CC

~4 CC 5

C) tJ 83.2000 a.

ID lal C) sl O

~4 82.8000 UJ CL CE UJ 82.4000 CL 1JJ l.

82.0000 240. 480. 720. 960. 1200 1440. 1680 TINE IN MINUTE5

I 0

f.s

38.2000 7 ~ 33 ~ 65 ~

RVERRBE CONTRINNENT PRESSURE 81 '7 113.

EV (Z 04 o

(Q K Ct' Q

38.1600 CL'al I

O CJ

%4 0

EL I5 38.1200 lal CO W

a EC 38.0800 C3 38 0400 38 0000 240 '80. 720. 960. 1200. 1440. 1680.

TINE IN NINUTES

0 0

7 ~ 33 ~ 65 ~ 81 97 13 ~

0 4120 VQLUNETR I CRLLY HEI BHTEO VRPQR PRESSURE C4 CI~

CN Ig 0.4040

>>I I

NC7

~4 I

z~

,I 0.3960

'W a

0.3880 5 II 1l 0.3800 0.3720 4 240. 480. 720. 960. 1200. 1440. 1680.

TINE IN NINUTES

FLORZDA POWER 8 LIGHT COMPANY

,ST LUCIE PLANT UNIT NO. 2 CONTAINMENT INTEGRATED LEAKAGE RATE TEST SUPPLEMENTAL VERIFICATION TEST LEAKAGE RATE MEASURED USING THE ABSOLUTE METHOD LEAKAGE RATE COMPUTED USING THE YiASS POINT METHOD TEST PERIOD STARTED AT 45 HOURS ON NOVEMBER 29, 1982 TEST CONDUCTED FOR 4.25 HOURS FREE SPACE VOLUME OF CONTAINMENT IS 2500000 CU FT CONTAINMENT WAS PRESSURIZED TO 38.12 PSIA INITIAL VERIFICATION AIR WEIGHT 468923.0 LBS FINAL VERIFICATION AIR WEIGHT 468720.0 LBS FITTED MASS POINT LEAKAGE RATE IS 0 '60 +o PER DAY LC = 0.260 LAM = .010 LO = 0-251 LO + LAM - 0 '5 LA < LC < LO + LAYi + 0-25 LA 0.251 + -.010 - 0.089 < 0.260 0.251 + -.010 + 0.089 0.153 < 0.260 0 330 LC =FITTED CLRT MASS POINT LEAKAGE RATE LAM =FITTED ILRT MASS POINT LEAKAGE RATE LO =SUPERIMPOSED LEAKAGE DURING VERIFICATION TEST LA =NRC MAXIYiUYi ALLOWABLE LEAKAGE RATE

DESCRIPTION OF VARIABLES AVG. TEM CONTAINMENT MEAN TEMPERATURE CALCULATED FROM VOLUMETRICALLY WEIGHTED RTD SENSOR INDICATIONS.

AVF. PRE- PRIMARY CONTAINMENT PRESSURE INDICATION.

VAP. PRE CONTAINMENT VAPOR PRESSURE CALCULATED FROM VOLUMETRICALLY WEIGHTED RHD SENSOR INDICATIONS.

LEAK SIM- SIMPLE TOTAL TIME LEAKAGE RATE.

LEAK MAS LEAKAGE RATE COMPUTED FROM FIRST ORDER REGRESSION OF AIR MASS DATA.

AIR MASS CONTAINMENT AIR MiASS.

NOTE FOR TABULAR DATA TABLE VALUES OF ZERO SIGNIFY EITHER.

1. DATA IS NOT APPLICABLE TO THE CALCULATION OR

2. SENSOR, HAS BEEN DELETED FROMi THE SCAN.

NOTE FOR CURVES

1. TOP ABSCISSA SCALE REPRESENTS SAMPLE NUMBERS.

2. AIR MASS IS THE CALCULATED CONTAINMENT AIR MASS AND FITTED AIR MASS IS THE LINEAR LEAST SQUARE F1T OF THE AIR MASSES.

3. SIMPLE MASS POINT IS THE TOTAL TIME LEAKAGE RATE AND FITTED MASS POINT IS THE LEAKAGE RATE COMPUTED FROM FIRST ORDER REGRESSION OF AIR MASS DATA.

4. UCL IS THE UPPER LIMIT OF THE 95%

SAMPLE DELTA HUM 8 HUM 9 HUM io NUMBER MINS FRACTION FRACTION FRACTION 1 0 0.706 0.715 0.705 2 15 0.705 0.715 0.705 3 30 0.705 0-715 0.705 4 45 0.706 0.715 0.705 5 60 0.705 0.715 0.706 6 75 0.705 0.715 0.706 7 90 0.706 0.715 0.706 8 105 0.705 0.716 0.706 9 120 0.706 0.716 0.706 10 135 0.706 0.716 0.706 11 150 0.706 0 '16 0.706 12 165 0.706 0.716 0.706 13 180 0.706 0.716 0.706 14 195 0.707 0.716 0.706 15 210 0.706 0.716 0.706 16 225 0.706 0.716 0.706 17 240 0.707 0.716 0.707 18 255 0.706 0.716 0.707 END OF TABLE END OF REPORT ON CONTAINMENT LEAK RATE TEST TO NRC

9 ~ 17 LONTRINNENT RIR NRSSES '69040.

AIR NASS FITTED AIR MASS CV N

CS K

5 (a 468960. IC E

co 5 CJ 0

5 (Q 468880 Cp Cl CC'0 CS lat CI O

468800.

468720 468640' 60 ~ 120. 180 240 300 360. 420.

TINE IN MINUTES

9 ~ 17 ~ 21 '.

29 ~

0.4100 CQNPVTED LERK RATES SIMPLE MASS POINT LERK RATE Cal Ol FITTEO MASS POINT LEAK RRTE QJ tC 5

0.3600 0- IC I

I C7 0

CC n 5 0.3100 aal a

aal 5

O Ia.

0.2600 0 2100 0 1600 60 ~ 120. 180. 240. 300. 360. 420.

TIME IN MINUTES

9 ~ 17 25 29 0.6000 COMPUTED LERK RRTES RELRTIVE TQ LIMITS FITTED CLRT t1RSS POINT LEAKAGE RATE PIRXINUN RCCEPTABLE NINIHVH RCCEPTRBLE UJ 0.5000 n

0.4000 0 3000 0.2000 0.1000 0 ~ 60 ~ 120. 180. 240. 300. 360. 420.

TINE IN MINUTES

0 0

0

5 ~ 9 ~ 17 83.z4oo VOLUMETR I CRLLY HEI BHTED CONTR I NMENT TEMP ERRTURE

'LJ c

Ol t4 m

LLJ 83.2200 cal I

I C)

CE EJ X'C 5

QJ CI LLJ 83.2000 Ihl LLJ n aX

~4 5

83 1800 UJ CZ IJJ 83.1600 Q

UJ 83.14OO 420.

120. 180. 240. 300 360 ~

TIME IN MINUTE5

5 ~ 9 ~ 3 ~ 17 9 ~

38.1240 RVERRBE CONTRINNENT PRESSURE CS K

38.1200 ~C l4 I

I iC CJ 5

CR 38 1160

~

Ol QS sal 5

D a

38-1120 o 38.1080 38 1040 0 60 ~ 120. 180. 240. 300. 360. 420.

TINE IN MINUTES

5 ~ 9 ~ 7 0 5 0.3960 VOLUNETRICRLLY WEIGHTED VRPOR PRESSURE CC (Q

CL 0.3952 0.3944 0.3936 0.3928 0.3920 60 '20. 180. 240 300. 360. 420.

TINE IN MINUTES

U TEMPERATURE STABILIZATION 1300 91.404 1315 90.828 1330 90.335 1345 89.940 1400 89.619 1415 89.340 1430 89 '87 1445 ~

88.867 1500 88.703 1515 88-558 1530 88.402 1545 88-271 1600 88.148 1615 88.041 1630 87 937 1645 87-828 1700 87.736 0.917 0. 412 0.505 1715 87.640 0.797 0.401 0.396 1730 87 '41 0.699 0.396 0.303 1745 87.443 0-624 0.385 0-239 1800 87 330 0.572 0.406 0-166 1815 87-237 0.526 0.403 0.123 1830 87 '79 0.477 0.362 0.115

'845 87.3.11 0 '39 0.332 0.107 1900 87.010 0.423 0.320 0.103 1915 86.916 0.411 0.321 0.090 1930 86.850 0.388 0.329 0.059 A = TIME OF DAY IN MILITARY STANDARD B = AVERAGE CONTAINMENT TEMPERATURE F C = AVERAGE DIFFERENCE IN TEMP. OVER LAST 4 HOURS D = AVERAGE DIFFERENCE IN TEMP. OVER LAST 1 HOUR E = C - D

17 ~

)l ~

96.00 TENPERRTURE STABILIZATION CL s.

94.00 ~C CL'al I

I CS 92 00 90.00 88.GO 86 4 00 g 00 14 ~ 00 15.00 16.00 17.GO 18.00 19.00 20 0

~

TINE HOURS ( NIL I TRRY STRNDRRD )

FLORIDA POWER E( LIGHT COMPANY ST LUCIE PLANT UNIT NO. 2 CONTAINMENT INTEGRATED LEAKAGE RATE TFST LEAKACE RA E MEASURED USING THE ABSOLUTE METHOD LEAKAGE RATE COMPUTED USING THE MASS POINT METHOD TEST PERIOD STARTED AT 1215 HOURS ON NOVEMBER 30'982 TEST CONDUCTED FOR 24.00 HOURS FRFE SPACE VOLUME OF CONTAINMENT IS 2500000 CU FT CONTAINMENT WAS PRESSURIZED TO 59.68 PSIA INITIAL CONTAINMENT AIR WEIGHT 734034.8 LBS FINAL CONTAINMENT AIR WEIGHT 733849.6 LBS FITTED MASS POINT LEAKAGE RATE. IS 0.024 % PER DAY UPPER LIMIT OF 95 o CONFIDENCE LEVEL IS 0 '26 +o PER DAY NRC MAXIMUM ALLOWABLE LEAKAGE RATE IS 0.500 -o PER DAY

DESCRIPTION OF VARIABLES AVG. TEM CONTAINMENT MEAN TEMPERATURE CALCULATED FROM VOLUMETRICALLY WEIGHTED RTD SENSOR INDICATIONS.

AVE. PRE PRIMARY CONTAINMENT PRESSURE INDICATION.

VAP. 'PRE CONTAINMENT VAPOR PRESSURE CALCULATED FROM VOLUMETRICALLY WEIGHTED RHD SENSOR INDICATIONS.

LEAK SIM SIMPLE TOTAL TIME LEAKAGE RATE.

LEAK MAS LEAKAGE RATE COMPUTED FROM FIRST ORDER REGRESSION OF AIR MiASS DATA.

AIR MASS CONTAiNMiENT AIR MASS.

NOTE FOR TABULAR DATA TABLE VALUES OF ZERO SIGNIFY EITHER.

i. DATA iS NOT APPLICABLE TO THE CALCULATION OR

2. SENSOR HAS BEEN DELETED FROM THE SCAN.

NOTE FOR CURVES

i. TOP ABSCISSA SCALE REPRESENTS SAMPLE NUMBERS.

2. AIR MASS IS THE CALCULATED CONTAINMENT AIR MASS AND FITTED AIR MASS IS THE LINEAR LEAST SQUARE FIT OF THE AIR MASSES.

3. SIMPLE MASS POINT IS THE TOTAL TIME LEAKAGE RATE AND FITTED MASS POINT IS THE LEAKAGE RATE COMPUTED FROM FIRST ORDER REGRESSION OF AIR MASS DATA.

4. UCL IS THE UPPER LIMIT OF THE 95%

CONFIDENCE LEVEL OF AIR MASS DATA.

0 VARIABLE TABLE

SUMMARY

'40 13 180 84.810 84.680 84.930 DELETED 84.820 84.720 14 195 84.790 84.670 84.900 DELETED 84.800 84.710 15 210 84.780 84.650 84.860 DELETED 84. 77.0 84.680 16 225 84.770 84-640 84.850 DELETED 84.760 84.680 17 240 84.760 84.630 84.840 DELETED 84.760 84.660 18 255 84.750 84.620 84.840 DELETED 84.750 84.660 19 270 84.730 84.600 84.810 DELETED 84 '30 84.650 20 285 84-720 84.590 84.780 DELETED 84.710 84.630 21 300 84.720 84.580 84.790 DELETED 84.710 84.640 22 315 84.710 84.570 84.790 DELETED 84.710 84.630 23 330 84.700 84.570 84.770 DELETED 84.700 84.620 24 345 84.700 84.550 84.770 DELETED 84.690 84.610 25 360 84.690 84.530 84.760 DELETED 84.680 84.600 26 375 84.670 84.520 84.760 DELETED 84.670 84.,590 27 390 84.670 84.510 84.750 DELETED 84.670 84.580 28 405 84.660 84.500 84.740 DELETED 84.670 84.570 29 420 84.660 84.500 84.750 DELETED 84-660 84.570 30 435 84.660 84.490 84.750 DELETED 84.650 84.560 31 450 84.650 84.480 84.730 DELETED 84.640 84.560 32 465 84 '40 84.470 84.730 DELETED 84.640 84.550 33 480 84.630 84.470 84.720 DELETED 84.630 84.530 34 495 84.620 84.460 84.720 DELETED 84.620 84.530 35 510 84 '10 84.450 84.720 DELETED 84.610 84.520 36 525 84-600 84.440 84 '10 DELETED 84.610 84.510 37 540 84-580 84.430 84.700 DELETED 84.600 84.510 38 555 84.590 84.420 84.690 DELETED 84.600 84.490 39 570 84.580 84.410 84-690 DELETED 84.580 84.490 40 585 84.580 84.410 84.690 DELETED 84.590 84.490 41 600 84.580 84.410 84.680 DELETED 84.580 84.490 42 615 84.560 84.390 84.670 DELETED 84.570 84.480 43 630 84.560 84.390 84.660 DELETED 84 '70 84.470 44 645 84.550 84.380 84 '60 DELETED 84.550 84.450 45 660 84.540 84.370 84.640 DELETED 84.550 84.460 46 675 84.530 84.360 84.640 DELETED 84.550 84.450 47 690 84.530 84.360 84.640 DELETED 84.540 84.450 48 705 84.520 84.360 84.630 DELETED 84.540 84.430 49 720 84.520 84.360 84.630 DELETED 84.540 84.430 50 735 84.510 84.350 84.620 DELETED 84.530 84.420

VARIABLE TABLE

SUMMARY

(CONTINUED)

SAMPLE DELTA TEMP 13 EYiP 14 TEMP 15 TEMP 16 TEMP 17 TEMP 18 NUMBER MINS DEG. F DEG. F DEG. F DEG. F DEG. F DEG. F 51 750 84.500 84.340 84.620 DELETED 84.520 84.410 52 765 84.510 84-340 84.620 DELETED 84.520 84.410 53 780 84.490 84.330 84.610 DELETED 84.520 84.400 54 795 84.480 84.320 84.600 DELETED 84.500 84.390 55 Sio 84.490 84.320 84.600 DELETED 84.510 84.400 56 825 s4.4so 84.320 84.600 DELETED 84.500 84.390 57 840 84.480 84.320 84.600 DELETED 84.490 84.380 58 855 84.470 84.300 84.580 DELETED 84.490 84.370 59 870 84.460 84.290 84.590 DELETED 84.480 84.370 60 885 84.460 84.300 84.580 DELETED 84.480 84.370 61 900 84.450 84.290 84.580 DELETED 84.470 84.360 62 915 84.450 84.280 84.570 DELETED 84.470 84-360 63 930 84.450 84-280 84.560 DELETED 84.470 84-360 64 945 84.450 84.280 84.570 DELETED 84.460 84.340 65 960 84.440 84.280 84.560 DELETED 84.460 84.350 66 975 84.440 84.270 84.560 DELETED 84.460 84.340 67 990 84.430 84.260 84-550 DELETED 84.450 84.340 68 1005 84.430 84.260 84.550 DELETED 84.450 84.340 69 1020 84.430 84.260 84 '40 DELETED 84.450 84.330 70 1035 84.420 84.260 84.540 DELETED 84 '40 84.330 71 1050 84.420 84.250 84.540 DELETED 84.440 84.340 i /2 73 1065 1080 84.420 84.410 84-250 84.240 84.530 84 '40 DELETED DELETED 84.430 84.430 84.320 84.320 "74 1095 84.410 84.250 84.530 DELETED 84.430 84.320 75 1110 84.410 84.250 84 '30 DELETED S4.420 84.320 76 1125 84.400 84.240 84.530 DELETED 84.430 84.320 77 1140 84.410 84.250 84.530 DELETED 84.430 84.320 78 1155 84.400 84.240 84-520 DELETED 84.420 84.310 79 1170 84.400 84.230 84.520 DELETED 84.410 84.310 80 1185 84.400 84.230 84.510 DELETED 84.410 84.310 81 1200 84.390 84.230 84.520 DELETED 84.410 84.300 82 1215 84.380 84.220 84.510 DELETED 84.410 84.300 83 1230 84-380 84.220 84.510 DELETED 84.410 84.300 84 1245 84.380 84.220 84.500 DELETED 84.400 84.300 85 1260 84.380 84.220 84.510 DELETED 84.400 84.300 86 1275 84.380 84.210 84.510 DELETED 84.400 84.290 87 1290 84-380 84.210 84-510 DELETED 84.400 84.290 88 1305 84.370 84.210 84.500 DELETED 84.390 84-290 89 1320 84.370 84.210 84.500 DELETED 84.400 84-290 90 1335 84.370 84.210 84.490 DELETED 84.390 84.280 91 1350 84.360 84.210 84.500 DELETED 84.390 84.290 92 1365 84.370 84.210 84-500 DELETED 84.390 84.280 93 1380 84.350 84.200 84.490 DELETED 84.380 84.270 94 1395 84.360 84.200 84.480 DELETED 84.390 84.280 95 1410 84.360 84 '00 84.490 DELETED 84.390 84.270 96 1425 84.360 84.200 84-490 DELETED 84.390 84.280 97 1440 84.360 84.190 84.490 DELETED 84.390 84.270 END OF TABLE

VARIABLE TABLE

SUMMARY

SAMPLE DELTA, TEMP 19 TEMP 20 TEMP 21 TEMP 22 TEMP 23 TEMP 24 NUMBER MINS DEG. F DEG. F DEG. F DEG. F DEG. F DEG. F 1 0 84.950 81.490 84.930 85.010 85.360 84.830 2 15 84.940 81.480 84.890 84.980 85.340 84.810 3 30 84.940 81.480 84 '90 85.010 85.340 84.810 4 45 84-950 81.500 84.940 84.990 85.370 84.830 5 60 84.920 81.460 84.880 84.960 85.320 84.790 6 75 ,84.920 81.460 84.900 84.970 85.330 84.790 7 90 84.930 81.480 84.880 84.980 85.330 84 800

~

8 105 84.910 81-450 84.890 84.950 85.310 84.800 9 120 84-890 81.440 84.890 84.920 85.280 84.770 10 235 84.900 81.440 84.890 84.950 85.310 84.790 ll 12 150 165 84.890 84.900 81.440 81.450 84.870 84.870 84.930 84.940 85.310 85.300 84.770 84.780 13 180 84.890 81.440 84.880 84.940 85.300 84.760 14 195 84-880 81.430 84.870 84.930 ,85-290 84.760 15 210 84.860 81.410 84.860 84.910 85.280 84.760 16 225 84.860 81.420 84.890 84.900 85.270 84.770 17 240 84-870 81.420 84.860 84.900 85.280 84.770 18 255 84.850 81.4 0 84.840 84.910 85-270 84.750 19 270 84.840 81.400 84.830 84.890 85.260 84-750 20 285 84.830 81.390 84.820 84.870 85-230 84.730 21 300 84.840 81.390 84.810 84-890 85.270 84 '30 22 315 84 '30 81.390 84.820 84.870 85.250 84.740 23 330 84.830 81.390 84-820 84.870 85.250 84.740 24 345 84.830 . 81.380 84.820 84-880 85.250 84.750 25 360 84.820 81.370 84.800 84.880 85.250 84.740 .

26 375 84.810 81.360 84.810 84.860 85.250 84.720 27 390 84.800 81.360 84.810 84.850 85.230 84.720 28 405 84.800 81.350 84.800 84.850 85.230 84.710 29 420 84.800 81.350 84.790 84.860 85.240 84.710 30 435 84.790 81.350 84.800 84.840 85.240 84.710 31 450 84.790 81.330 84.780 84.900 85.240 84.720 32 465 8.4- 780 81.330 84-790 84.830 85.210 84.700 33 480 84.770 81.340 84-740 84.820 85.210 84.700 34 495 84,770 81.330 84.750 84.820 85.200 84.680 35 510 84.760 81.330 84.730 84.840 85-210 84.680 36 525 84 '60 81.330 84.760 84.810 85.200 84.680 37 540 84-750 81.310 84.760 84.800 85.190 84.670 38 555 84.740 81.300 84.720 84.800 85.190 84.670 39 570 84.730 81.300 84.710 84.790 85 '80 84.650 40 585 84.740 81.300 84.720 84.790 85.170 84.650 41 600 84.740 81.310 84.720 84.830 85.200 84.650 42 615 84.730 81.300 84.710 84.800 85.170 84.640 43 630 84.720 81.290 84.710 84.780 85.160 84.630 44 645 84.710 81.270 84.690 84.810 85.160 84.630 45 660 84.710 81.270 84.700 84.750 85.150 84.620 46 675 84.700 81-260 84.670 84 '50 85.140 84.620 47 690 84.700 81-260 84.690 84.760 85.140 84.610 48 . 705 84.690 81.250 84-660 84.750 85.140 84.620 49 720 84.690 81.250 84.660 84.730 85.130 84.610 50 735 84.670 81.260 84 '60 84.730 85.130 84.610

VARIABLE TABLE

SUMMARY

(CONTINUED)

SAMPLE DELTA TEMP 19 TEMP 20 TEMP 21 TEMP 22 TEMP 23 TEMP 24 NUMBER MINS DEG. F DEC. F DEG. F DEG. F DEG. F DEG. F 51 750 84.660 81.240 84.680 84.710 85.120 84.600 52 765 84-660 81-250 84.650 84.710 85.120 84.600 53 780 84.660 81.240 84.660 84.710 85.110 84.590 54 795 84.650 81.230 84.660 84.700 85.100 84.580 55 810 84.650 81.230 84.660 84.710 85.100 84.590 56 825 84.640 81.230 84.620 84.690 85.090 84.580 57 840 84.640 81.230 84.650 84.700 85.100 84.580 58 855 84.630 81.220 84.630 84.680 85.090 84.570 59 870 84.630 81.220 84.620 84.680 85.070 84.560 60 885 84.630 81.200 84.590 84.680 85-080 84.560 61 900 84.630 81.210 84.610 84.670 85.070 84.560 62 915 84.620 81.200 84.610 84.670 85 '60 84.560 63 930 84.620 81.210 84.590 84.660 85.060 84.550 64 945 84.610 81.210 84.600 84.660 85.060 84.540 65 960 84.610 81.190" 84.600 84.660 85.060 84.540 66 975 84.610 81.190 84.640 84.640 85.060 84.540 67 990 84.600 81.180 84.590 84.640 85.050 84.530 68 1005 84.600 81.180 84.590 84.640 85.040 84.530 69 1020 84.600 81.190 84.590 84.640 85.040 84.530 70 1035 84.600 81.170 84.580 84.640 85.030 84.530 71 1050 84.600 81.170 84.570 84.640 85.030 84.520 72 1065 84.590 81.170 84.590 84.620 85.030 84.520 73 1080 84.580 81.160 84.580 84.640 85.040 84.520 74 1095 84.590 81.170 84.580 84.630 85.030 84.530 75 1110 84.580 81.170 84.570 84.620 85.020 84.510 76 1125 84.580 81.170 84.580 84.620 85.040 84.530 77 1140 84.580 81.170 84.570 84-620 85.020 84.490 78 1155 84.570 81.160 84.570 84.620 85.020 84.500 79 1170 84.560 81.160 84.570 84.600 85.010 84-490 80 1185 84.560 81.160 84.560 84.610 85.010 84.490 Sl 1200 84-560 81-150 84.550 84 '30 85.000 84.490 82 1215 84.560 81.-150 84.570 84.600 85.010 84.500 83 1230 84.560 81.150 84.580 84.610 85.000 84.480 84 1245 84.550 81.150 84.560 84.600 85.000 84 '80 85 1260 84.550 81.150 84.560 84.590 85.000 84.480 86 1275 84.550 81.150 84.560 84.590 85.010 84.470 87 1290 84-540 81.150 84.560 84.590 84-990 84.480 88 1305 84.540 81.140 84.560 84.590 85.000 84.490 89 1320 84.540 81.140 84.550 84.590 85.000 84.490 90 1335 84.540 81.130 84.540 84.610 85.000 84.470 91 1350 84 '30 8'30 84.540 84.600 85 000 F 84.470 92 1365 84.540 81.120 84.550 84.580 84.990 84.470 93 1380 84.530 81.120 84.500 84.580 84.990 84.470 94'5 1395 84.530 81-140 84.540 84-580 84.980 84.470 1410 84.540 81.130 84.550 84 '80 84.990 84.480 96 1425 84-530 81.130 84-510 84.580 84.990 84.470 97 1440 84.530 81.130 84.550 84.580 84.980 '4.470 END OF TABLE

SUMMARY

(CONTINUED)

SAMPLE DELTA HUMi 2 HUM 3 HUMi 4 HUM 5 HUM 6 HUM 7 NUMBER MINS FRACTION FRACTION FRACTION FRACTION FRACTION FRACTION 51 750 DELETED 0.745 0.729 0.742 0.739 0.732 52 765 DELETED 0.745 0.729 0.742 0.739 0.732 53 780 DELETED 0.745 0.729 0.742 0.739 0.732 54 795 DELETED 0.745 0.729 0.742 0.739 0.732 55 810 DELETED 0.746 0.729 0.742 0.739 0.732 56 825 DELETED 0.746 0.730 0.742, 0.739 0.732 57 840 DELETED 0.746 0.730 0.742 0.739 0.733 58 855 DELETED 0.746 0.730 0.743 0.739 0.733 59 870 DELETED 0.746 0.729 0.742 0.739 0.732 60 885 DELETED 0.746 0.730 0.743 0.739 0.732 61 900 DELETED 0.746 0.730 0.743 0.739 0.733 62 915 DELETED 0.746 0 '30 0.742 0.739 0.733 63 930 DELETED 0.746 0.730 0.743 0.739 0.733 64 945 DELETED 0.746 0.730 0.742 0.740 0.733 65 960 DFLETED 0.746 0.730 0.742 0.740 0.733 66 975 DELETED 0.746 0.730 0.743 0.-739 0.733 6/ 990 DELETED 0.746 0.731 0.743 0.739 0.733 68 1005 DELETED 0.746 0.730 0.743 0.740 0.733 69 1020 DELETED 0.746 0.730 0.'43 0.740 0.733 70 1035 DELETED 0.746 0.730 0-743 0.740 0.733 71 1050 DELETED 0.746 0.730 0.743 0.740 0.733 72 1065 DELETED 0.746 0.730 0.743 0.740 0.733 73 1080 DELETED 0.746 0.730 0.743 0.740 0.733 74 1095 DELETED 0.746 0.731 0.743 0.740 0.733 75 1110 DELETED 0.746 0.730 0.743 0.740 0.733 76 1125 DELETED 0.746 0.730 0.743 0.740 0.733 77 1140 DELETED 0-746 0.730 0.743 0.740 0.733 78 1155 DELETED 0.746 0.731 0.743 0.740 0.733 79 1170 DELETED 0.746 0.730 0.743 0.740 0.733 80 1185 DELETED 0.746 0.730 0.743 0.740 0.733 81 1200 DELETED 0.746 0.731 0.743 0.740 0.733 82 1215 DELETED 0.746 0.731 0 '43 0.740 0.733 83 1230 DFLETED 0.746 0.731 0.743 0.740 0.733 84 1245 DELETED 0.746 0.730 0.743 0.740 0.733 85 1260 DFLETED 0.746 0.731 0.743 0.740 0.733 86 1275 DELETED 0.746 0-731 0.743 0.741 0.733 87 1290 DELETED 0-746 0.731 0.744 0.740 0.733 88 1305 DELETED 0-746 0.731 0.743 0.741 0.734 89 1320 DELETED 0.746 0.731 0.743 0.740 0.734 90 1335 DELETED 0.746 0.731 0.744 0.740 0.734 91 1350 DEr ETED 0.746 0.731 0.743 0.740 0.733 92 1365 DELETED 0.746 0.731 0.743 0.740 0.734 93 1380 DELETED 0.746 0.731 0.744 0.740 0.734 94 1395 DELETED 0.746 0.731 0.744 0.741 0.734 95 1410 DELETED 0.746 0.731 0.744 0.741 0.734 96 1425 D"LETED 0.746 0.731 0.744 0.740 0.734 97 1440 DELETED 0.746 0.731 0.743 0.740 0.734 END OF TABLE

VARIABLE TABLE

SUMMARY

SAYiPLE DELTA HUM 8 HUM 9 HUM 10 NUMBER MINS FRACTION FRACTION FRACTION 1 0 0.790 0.803 0.783 2 15 0.790 0.803 0.780 3 30 0.791 0.802 0.780 4 45 0.790 0.800 0.778 5 60 0.790 0.800 0.777 6 75 0.788 0-800 0.776 7 90 0.788 0.798 0-774 8 105 0.787 0.798 0.771 9 120 0.786 0.798 0.770 10 135 0 ~ 784 0.796 0.769 ll 12 150 165 0.785 0.784 0.796 0.795 0.767 0.768 13 180 0.783 0.794 0.766 14 195 0.784 0.793 0.765 1 0 210 0.783 0.793 0.764 16 225 0.780 0.792 0.762 17 240 0.779 0.791 0.763 18 255 0.773 0.791 0.765 19 270 0.771 0.789 0.766 20 285 0.768 0.787 0.764 21 300 0.769 0.784'.784 0.764 22 315 0.766 0.762 23 330 0.764 0.784 0 ~ 762 24 345 0.763 0.784 0.762 25 360 0.763 0.782 0 ~ 762 26 375 0.762 0.780 0.761 27 390 0.762 0.778 0 ~ 761 28 405 0.762 0.777 0.761 29 420 0.762 0.777 0.761 30 435 0.762 0.775 0.761 31 450 0.761 0. 775. 0.761 32 465 0.761 0.775 0.761 33 480 0.761 0.774 0.760 34 495 0.761 0.774 0 ~ 761 35 510 0.761 0.773 0.760 36 525 0.761 0.773 0.761 37 540 0.761 0.773 0-760 38 555 0.761 0. 173 0.761 39 570 0. 761 0.773 0.761 40 585 0.760 0.773 0.761 41 600 0-761 0.773 0.761 42 615 0.761 0.772 0 761

~

43 630 0.760 0.772 0.761 44 645 0.761 0.772 0.760 45 660 0.760 0.772 0.760 46 675 0.760 0.772 0.761 47 690 0.760 0.772 0.760 48 705 0.760 0.772 0.760 49 720 0.760 0.772 0.761 50 735 0 ~ 760 0.772 0.760

VARIABLE TABLE

SUMMARY

(CONTINUED)

SAMPLE DELTA HUM 8 HUM 9 HUMi 10 NUMBER MINS FRACTION FRACTION FRACTION 51 750 0.760 0.771 0.760 52 765 0 '60 0.771 0.760 53 780 0.760 0.771 0.760 54 795 0.760 0.771 0.760 55 810 0 '60 0.771 0.761 56 825 0.760 0.771 0.760 57 840 0.760 0.771 0.760 58 855 0 '60 0.771 0.761 59 870 0.760 0.771 0.760 60 885 0.760 0.771 0.760 61 900 0.760 0.771 0.760 62 915 0 '60 0.771 0.761 63 930 0.760 0.771 0.760 64 945 0.760 0.771 0.760 65 960 0 '60 0.771 0.760 66 975 0.760 0.771 0.760 67 990 0.760 0.770 0.760 68 1005 0.760 0.770 0.760 69 1020 0.760 0.771 0.760 70 1035 0 '60 0.771 0.760 .

71 1050 0.760 0.770 0.760 72 1065 0.760 0.770 0 '60 73 1080 0.760 0.770 0.761 74 1095 0.760 0.770 0.760 75 1110 0.759 0.770 0.760 76 1125 0.759 0.770 0.760 77 1140 0.760 0.770 0.760 78 1155 0.759 0.770 0.760 79 1170 0.759 0.770 0.760 80 1185 0.759 0.770 0.760 81 1200 0 '60 0.770 0.760 82 1215 0.759 0.770 0.760 83 1230 0.759 0.770 0.760 84 1245 0.759 0.770 0.760 85 1260 0.759 0.770 0.760 86 1275 0.759 0.770 0.760 87 1290 0.759 0.770 0.760 88 1305 0.759 0.769 0-761 89 1320 0.759 0.770 0.760 90 1335 0.759 0.770 0.760 91 1350 0.759 0.769 0.759 92 1365 0.759 0.769 0.759 93 1380 0.760 0.770 0.760 94 1395 0.759 0.769 0.760 95 1410 0.759 0.770 0.760 96 1425 0.760 0 '69 0.760 97 1440 0.759 0-769 0.760 END OF TABLE

734320.

7 ~ 33 CONTRINMENT RIR MASSES flIR MASS 81 '7 '3 ~

FITTED AIR t!RSS m 734160.

CQ 734000.

CC 733840.

DJ 733680.

C7 C.3 733520. 240. 480. 720. 9SO. 1200. 1440. 1680.

0 2400 17 ~ 33 ~

COMPUTED LERK RRTES 65 ~ 81 '7 113.

SIMPLE NRSS POINT LEAK RATE 00 00 FITTED HRSS PO IHT LEAK RRTE Cl X

K CC lC 0.1600 CC lal I

Cl CJ 0

CZ EC n 5 Cl 0.0800 CJ lo al w 0.0000

-0.0800

-0.1600 0 ~ 240. 480. 720. 960. 1200. 1440. 1680.

TINE IN MINUTES

1.8000 17 '3 COMPUTED LERK RRTES

~

RELRTIVE TO LIMITS FITTED NRSS POINT LERK RATE 81 '7 113 ~

95% CONFIDENCE L I I I T ( VCL )

DESIGN BASIS LEAKAGE RRTE NRC NRXINVN ALLOHRBLE LERKRGE RRTE 1.2ooa 0-ca 0-0.9000 o.6ooo a.3ooo 0.0000 480. 1680.

240. 720. 960. 1200. 1440 TINE IN MINUTES

7 ~ 33- 65 '1 '13.

VOLUMETRICRLLY WEIGHTED CONTRINMENT TEMPERRTURE 85.0000 84.8000 84.6000 84.4000 84.2000 0 240. 480. 720. 960. 1200. 1440. 1680.

TINE IN NINVTES

59.7100 17- 33 ~

RVERRBE CONTR I NNENT PRE55URE 81 '7 113.

CZ 0

59.6900 DJ 59.6700 (Q

Q 59 6500

~

59 6300 59 6100 0 4 240. 480. 720. 960. 1200. 1440 ~ 1680.

TINE IN MINUTES

17 ~ 33 ~ 81 ~ 97 113.

0.44SO- VOLUNETR I CRLLY WE I GHTEO VRPOR PRESSURE 5

0.4440 aal I

I EJ 0

CC 5

CI 0.4420 sal vJ CL CI Eb

~4 CI 0.4400 0.4380 0.43SO 240. 480. 720. 9SO. 1200. 1440. 1S80.

TINE IN MINUTES

FLORIDA POWER 6 LIGHT COMPANY ST LUCIE PLANT UNIT itO. 2 CONTAINMENT INTEGRATED LEAKAGE RATE TEST SUPPLEMENTAL VERIFICATION TEST LEAKAGE RATE MEASURED USING THE ABSOLUTE METHOD LEAKAGE RATE COMPUTED USING THE MASS POINT METHOD TEST PERIOD STARTED AT 1330 HOURS ON DECEMBER 1, 1982 TEST CONDUCTED FOR 4.25 HOURS FREE SPACE VOLUME OF CONTAINMENT IS 2500000 CU FT CONTAINMENT WAS PRESSURIZED TO 59.61 PSIA INITIAL VERIFICATION AIR WEIGHT 733796.8 LBS FINAL VERIFICATION AIR WEIGHT 733428.7 LBS FITTED MASS POINT LEAKAGE RATE IS 0-279 % PER DAY LC = 0.279 LAM = 0.024 LO = 0.267 LO + LAMi 0.25 LA < LC' LO + LAM + 0.25 LA 0 '67 + 0 '24 0.125 < 0.279 < 0.267 + 0 '24 + 0.125 0.166 < 0.279 < 0.416 LC =FITTED CLRT MASS POINT LEAKAGE RATE LAM =FITTED ILRT MASS POINT LEAKAGE RATE LO =SUPERIMPOSED LEAKAGE DURING VERIFICATION TEST LA =NRC MAXIMUM ALLOWABLE LEAKAGE RATE

DESCRIPTION OF VARIABLES AVG. TEM CONTAINMiENT MEAN TEMPERATURE CALCULATED FROM VOLUMETRICALLY WEIGHTED RTD SENSOR INDICATIONS.

AVE PRE- PRIMARY CONTAINMiENT PRESSURF INDICATION.

VAP. PRE CONTAINMENT VAPOR PRESSURE CALCULATED FROM VOLlJMETRICALLY WEIGHTED RHD SENSOR INDICATIONS.

LEAK SIMi SIMPLE TOTAL TIME LEAKAGE RATE.

LEAK MAS LEAKAGE RATE COMPUTED FROM FIRST ORDER REGRESSlON OF AIR MASS DATA.

AIR MASS CONTAINMENT AIR MASS.

NOTE FOR TABULAR DATA TABLE VALUES OF ZERO SIGNIFY EITHER.

1. DATA IS NOT APPLICABLE TO THE CALCULATION OR

2. SENSOR HAS BEEN DELETED FROM THE SCAN.

NOTE FOR CURVES

1. TOP ABSCiSSA SCALE REPRESENTS SAMPLE NUMBERS.

2. AXR MASS IS THE CALCULATED CONTAINMENT AIR MASS AND FXTTED AIR MASS IS THE LINEAR LEAST SQUARE FIT OF THE AIR MASSES.

3. SIMPLE MASS POINT IS THE TOTAL TIME LEAKAGE RATE AND FITTED MASS POINT IS THE LEAKAGE RATE COMPUTED FROM FIRST ORDER REGRESSION OF AIR MASS DATA.

4. UCL IS THE UPPER LIMIT OF THE 95%

CONFIDENCE LEVEL OF AIR MASS DATA.

VARIABLE TABLE

SUMMARY

SAMPLE DELTA AVG. TEM AVG. PRE VAP. PRE LEAK SIM LEAK MAS AIR MASS NUMBER MINS DEG. F PSIA PSIA PER CENT PER CENT POUNDS 1 0 84-383 59.6060 0.4374 0.000 0.000 733797 2 15 84.387 59.6040 0.4374 0.418 0 000 F 733765 3 30 84.384 59.6020 0.4373 0.330 0.330 733746 45 84.384 59.6010 0.4374 0.279 0.276 733733 60 84.383 59.5990 0.4373 0.284 0.269 733710 6 75 84.380 59.5970 0.4374 0.284 0.269 733688 7 90 84.378 59.5950 0.4372 0.279 0.268 733669 8 105 84.379 59.5930 0.4373 0.289 0.274 733642 9 120 84.377 59.5910 0.4373 0.289 0.278 733620 10 135 84.374 59.5900 0.4372 0.269 0.271, 733612 ll 12 150 165 84.375 84.376 59.5880 59-5860 0.4372 0.4373 0.276 0.283 0.270 0.273 733586 733559 13 180 84.377 59.5840 0.4372 0.286 0.276 733534 14 195 84.376 59.5820 0.4373 0.289 0.279 733510 15 210 84.374 59.5810 0.4372 0.277 0.277 733501 16 225 84.376 59.5790 0.4373 0.283 0.278 733472 17 240 84-373 59.5770 0.4372 0 '82 0.278 733453 18 255 84.372 59.5750 0.4373 0.283 0.279 733429 END OF TABLE

VARIABLE TABLE

SUMMARY

SAMiPLE DELTA TEHP 1 TEMP 2 TEMP 3 TEHiP 4 TEHP 5 TEMP 6 NUMBER MINS DEG. F DEG. F DEG. F DEG. F DEG ~ F DEG. F 1 0 84.670 84.270 84,.580 84.110 84.120 84.060 2 15 84.670 84.290 84.580 84.110 84-120 84 '60 3 30 84.670 84.290 84.580 84.120 84.120 84.070 4 45 84'660 84.290 84.580 84.110 84.120 84.070 5 60 84.660 84.290 84.590 84.120 84.130 84.080 6 75 84.670 84.280 84.590- 84.120 84.130 84.070 7 90 84.670 84.280 84.580 84.110 84.130 84.070 8 105 84.670 84.280 84.590 84.120 84.140 84.070 9 120 84.670 84.280 84.580 .84.130 84.140 84.070 10 135 84.670 84.280 84.590 84.130 84.140 84.070 11 150 '4.670 84.280 84.580 84.130 84.140 84 080

~

12 165 84.670 84.280 84.580 84.140 84.150 84.080 13 180 84.680 84.280 84.590 84.140 84.150 84.090 14 195 84 '80 84.280 84.590 84.140 84.150 84.090 15 210 84.680 84.280 84.600 84.140 84.160 84.090 16 225 84.680 84.280 84.600 84.140 84.160 84.090 17 240 84.680 84.280 84.600 84.140 84.150 84.090 18 255 84.670 84.280 84.600 84.140 84.150 84.090 END OF TABLE

VARIABLE TABLE

SUMMARY

SAMPLE DELTA TEMP 7 TEMP 8 TEMP 9 TEMP DEG.

10 F

TEMP DEG.

ll F

TEMP DEG.

12 F

NUMBER MENS DEG. F DEG. F DEG. F 1 0 84.730 84.310 84.170 84.420 84.230 82.140 2 15 84.730 84.320 84.170 84.410 84.240 82.150 3 30 84.730 84.320 84.170 84.420 84.250 82.150 4 45 84.730 84.320 84.160 84.410 84.230 82.140 60 84.730 84.320 84.160 84.410 84.240 82.150 6 75 84.730 84.330 84.160 84.410 84.230 82.150 7 90 84.730 84.320 84.150 84.410 84.230 82.160 8 105 84.730 84.330 84.150 84.400 84.230 82.140 9 120 84.730 84.340 84.140 84-390 84.230 82.140 10 135 84.730 84.330 84.150 84.390 84.220 82.140 ll 12 150 165 84.730 84.740 84.330 84.330 84.140 84.150 84.390 84.400 84.220 84.230 82.140 82.140 13 180 84.740 84.330 84.140 84.400 84.230 82.130 14 195 84.740 84-350 84.150 84-390 84.220 82.140 15 210 84.740 84-350 84.150 84.400 84.220 82.140 16 225 84.740 84.350 84.140 84.390 84.230 82.150 17 240 84.740 84.350 84.140 84.390 84.210 82.130 18 255 84.780 84.340 84.140 84.390 84.200 82.120 END OF TABLE

VARIABLE TABLE SUMYiARY SAMPLE DELTA TEYiP 13 TEMP 14 TEMP 15 TEYiP 16 TEMP 17 TEMP 18 NUMBER MINS DEG. F DEG. F DEG. F DEG. F DEG. F DEG. F 1 0 84.350 84.180 84.470 DELETED 84.370 84.250 2 15 84.340 84.180 84.470 DELETED 84.360 84.250 3 30 84.340 84.180 84.470 DELETED 84-370 84.250 4 45 84.340 84.170 84.470 DELETED 84.370 84.250 5 60 84.330 84.180 84.470 DELETED 84.370 84.260 6 75 84.330 84.170 84.470 DELETED 84-360 84.250 7 90 84-330 84.160 84.460 DELETED 84.360 84.250 8 105 84.330 84.170 84-450 DELETED 84-360 84.240 9 120 84.330 84.170 84-460 DELETED 84.360 84.240 10 135 84.320 84 '60 84.460 DELETED 84.350 84.250 11 150 84.320 84.160 84.460 DELETED 84.360 84.240 12 165 84.320 84.160 84.450 DELETED 84.360 84.240 13 180 84.310 84.160 84.450 DELETED 84.360 84.240 14 195 84.320 84.160 84.450 DELETED 84.360 84.240 15 210 84.320 84.160 84.450 DELETED 84.360 84.240 16 225 84.320 84.160 84.450 DELETED 84.360 84.240 17 240 84.310 84.160 84.450 DELETED 84.360 84.240 ls 255 84.310 84.160 84.440 DELETED 84.350 84.240 END OF TABLE

VARIABLE TABLE

SUMMARY

SAMPLE DELTA TEMP 19 TEMP 20 TEMP 21 TEMP 22 TEMP 23 TEMP 24 NUMBER MENS DEG. F DEG. F DEG. F DEG. F DEG. F DEG. F 1 0 84.510 81. 120 84-530 84.560 84.950 84.450 2 3 5 84.510 81.120 84.530 84.570 84.960 84.460 3 30 84.510 81.110 84.540 84.560 84.960 84.460 45 84.510 81.120 84.540 84.560 84 '60 84.460 5 60 84.500 81.110 84.530 84.570 84.960 84.450 6 75 84.510 81.110 84.520 84-560 84.950 84.460 7 90 84.510 81.110 84.530 84.560 84.950 84.450 8 105 84.500 81.110 84.540 84.'560 84.950 84.440 9 120 84.500 81.110 84.520 84.580 84.960 84.450 10 135 84.500 81.110 84-530 84.560 84.950 84.440 ll 12 150 165 84.500 84.500 81.110 81.110 84.510 84.500 84 '50 84.560 84.950 84.960 84 '60 84.450 13 180 84.500 81.110 , 84.520 84.550 84.950 84.450 14 195 84.500 81.110 84.530 84.560 84.940 84.440 15 210 8.4. 500 81.100 84.510 84.550 84.940 84.440 3.6 225 84.500 81.100 84.520 84.560 84.940 84.440 17 240 84.500 81-100 84.530 84.550 84.930 84.440 18 255 84.500 81.100 84.540 84.550 84.960 84.440 END OF TABLE

VARIABLE TABLE

SUMMARY

SAHPLE DELTA T"HP 25 TEMP 26 TEMP 27 TEMP 28 TEMP 29 TEMP 30 NUMBER HIHS DFG. F DEG. F DEG. F DEG. F DEG. F DEG. F 1 0 84.610 84.530 84 '80 84.840 84.250 83-760 2 15 84.610 84.540 84.590 84.840 84.250 83.760 3 "30 84-600 84.530 84.580 84.830 84.240 83-750 4 45 84.600 84.530 84.590 84.840 84.240 83.760 5 60 84.600 84.530 84.590 84.830 84.230 83.750 6 75 84.600 84.530 84.580 84.840 84 '30 83.750 7 90 84.590 84.520 84.580 84.840 84.230 83.750 8 105 84.600 84.530 84.580 84.830 84.230 83.740 9 120 84.600 84 '20 84.580 84.830 84.220 83.730 10 135 84.590 84.520 84.580 84.820 84.220 83.730 ll 12 150 165 84.590 84.590 84.520 84.520 84.590 84.590 84.830 84.830 84.220 84.220 83-740 83.740 13 180 84.600 84 '30 84.590 84.830 84.220 83.740 14 195 84.590 84.530 84.590 84.830 84.210 83.730 15 210 84.580 84.520 84.590 84.830 84.220 83-740 16 225 84.590 84.520 84.590 84.830 84.220 83-740 17 240 84.590 84.520 84.590 84.830 84.220 83-740 18 255 84.590 84.520 84.580 84.820 84.210 83 '40 END OF TABLE

VARiABLE TABLE

SUMMARY

SAMPLE DELTA EMP 31 TEMP 32 TEMP 33 TEMP 34 TEMP 35 TEMP 36 NUMBER HiNS DEG. DEG. F DEG. F DEG. F DEG. F DEG. F 1 0 DELETED 84.260 84.110 84.210 84.190 84.470 2 15 DELETFD 84.270 84.110 84 '80 84.190 84.490 3 30 DELETED 84.260 ~

84.100 84.260 84.180 84.470 45 DELETED 84.260 84.100 84.280 84.180 84.470 5 60 DELETFD 84.260 84.100 84.270 84.180 84.460 6 75 DEL ETED 84.250 84.100 84.260 84.180 84.460 7 90 DELETED 84.250 84.090 84.270 84.150 84.460 8 105 DFLETED 84.250 84-100 84.270 84.180 84.450 9 120 DELETED 84.250 84.090 84.270 84.170 84.450 10 135 DELETED 84-250 84.090 84.260 84.170 84.450 11 150 DELETED 84-250 84.090 84.270 84.170 84.450 12 165 DELETED 84-250 84.090 84.260 84.180 84-450 13 180 DELETED 84.250 84.090 84.280 84.170 84.450 14 195 DELETED 84.240 84.080 84.260 84.160 84.450 15 210 DELETED 84.240 84.080 84.260 84.150 ~

84.450 16 225 DELETED 84.240 84.080 84.270 84.150 84.450 17 240 DELETED 84.240 84.080 84.250 84.160 84-450 18 255 DFLETED 84-230 84.070 84.260 84.160 84.440 END OF TABLE

VARIABLE TABLE

SUMMARY

SAMPLE DEi TA TEMP 37 TEMP 38 TEMP 39 TEMP 40 PRES 1 HUM 1 NUMBFR MINS DEG. F DEG. F DEG. F. DEG. F PSIA FRACTION 1 0 84.200 84.620 83 '60 84.120 59.606 0.734 2 15 84.210 84.620 83.870 84.120 59 '04 0.734 3 30 84.210 84.610 83.830 84.110 59.602 0.734 45 84.200 84.610 83 '70 84.120 59.601 0.734 5 60 84.190 84.620 83.850 84.100 59.599 0.734 6 75 84.190 84.620 83.830 84.100 59.597 0.734 7 90 84.190 84.590 83.850 84-120 59.595 0.734 8 105 84.200 84.620 83.840 84.100 59.593 0.734 9 120 84.180 84.600 83.840 84.090 59.591 0.735 10 135 84 '90 84.590 83.840 84 '90 59.590 0.734 ll 12 150 165 84.180 84.190 84.600 84.600 83.830 83.830 84.100 84.090 59.588 59.586 0.734 0.735 13 180 84.190 84.590 83.820 84.100 59.584 0.734 14 195 84.180 84.600 83.820 84.100 59.582 0.734 15 210 84.180 84.590 83.800 84.080 59.581 0.735 lQ 225 84.180 84.590 83-830 84.090 59.579 0.735 17 240 84.190 84.590 83.790 84.090 59.577 0.735 18 255 84.170 84.580 83.820 84.080 59.575 0.735 END OF TABLE

VARIABLE TABLE

SUMMARY

SAMPLE DELTA HUM 2 HUM 3 HUM 4 HUM 5 HUM 6 HUM 7 NUMBER MINS FRACTION FRACTION FRACTION FRACTION FRACTION FRACTION 1 0 DELETED 0.746 0.731 0.744 0.741 0.734 2 15 DELETED 0.745 0 '31 0.744 0.741 0.734 3 30 DELETED 0.746 0.731 0.744 0.740 0.734 45 DFLETED 0.745 0.731 0.744 0.740 0.734 5 60 DELETED 0.746 0 '32 0.743 0.741 0.734 6 75 DELETED 0.745 0.731 0.744 0.740 0.734 7 90 DELETED 0.745 0.731 0.743 0.740 0.734 8 105 D"LETED 0.746 0.731 0.744 0.741 0.734 9 120 DELETED 0.745 0.732 0.744 0.741 0.734 10 135 DELETED 0.745 0.732 0.743 0.741 0.734 J 1 150 DELETED 0.745 0.732 0.744 0.741 0.734 12 165 DELETED 0.746 0.731 0.744 0.741 0.733 13 180 DELETED 0.745 0.731 0.744 0.741 0.734 14 195 DELETED 0.746 0.732 0.744 0.741 0.734 15 210 DELETED 0.746 0.731 0.744 0.741 0 '34 16 225 DELETED 0.746 0.732 0.744 0.741 0.734 17 240 DELETED 0.746 0.732 0.743 0.741 0.734 18 255 DELETED 0.746 0.732 0.744 0.741 0.734 END OF TABLE

VARIABLE TABLE

SUMMARY

SAMPLE DELTA HUM 8 HUM 9 HUM 10 NUMBER MINS FRACTION FRACTION FRACTION 1 0 0.759 0.769 0.760 2 0.759 0.770 0.760 3 30 0.759 0.769 0.759 45 0 '59 0.769 0.760 60 0.759 0.769 0.760 6 75 0.760 0.769 0.760 7 90 0 '59 0.769 0.760 8 105 0.759 0.769 0 '60 9 120 0.759 0 '69 0-760 10 135 0.759 0.769 0-760 ll 12 150 165 0.759 0.759 0.769 0.769 0.760 0.760 1 180 0.759 0.769 0.760 14 195 0 '59 0-769 0-760 15 210 0.759 0.769 0-760 16 225 0.759 0.769 0.760 17 240 0 '59 0 '69 0.760 18 255 0.759 0.769 0.760 END OF TABLE END OF REPORT ON CONTAINMENT LEAK RATE TEST TO NRC

9 ~ 17 '

733920. CONTRINNENT RIR NRSSES RIR HRSS FITTED RIR NRSS Ol CI 5

co 733820. IC QC CD al I

I O

Cl I

CI 733720.

lal CC 733620.

UJ 733520.

C3 733420. 4 60 '20. 180. 240. 300. 360. 420.

TINE IN MINUTES

9 ~ 17 ~ 21 0.5000 CONPlJTED LERK RRTES SIMPLE NRSS POINT LERK RRTE FITTED NRSS POINT LERK RRTE 0.4500 0-CC Cl 0.4000 QJ CL 0.3500 0 3000 0 2500 4 60 '20. 180. 240. 300. 360. 420.

TIME IN MINUTES

9 ~ 17 ~

0.6000 COMPUTED LERK RRTES RELRTIVE TO LIMITS F I TTEO CLRT l1RSS POINT LEAKAGE RATE r

NRXINUN RCCEPTRBLE N 04 MINIMUMS RCCEPTRBLE 5

0.5000 I

I Cl 0- CJ CC n 5 0.4000 sd O

0.3000 0.2000 60 '20. 180. 240. 300. 360 420 TIME IN MINUTES

5 ~ 9 ~ 17 ~

29 84.3950 tj'OLUMETR ICRLLY WE I GHTEI3 CONTR INMENT TEMPERRTURE c

cv 04 CI 5

84.3900 W

I I

CI 4

CJ (Q

UJ Lit 84.3850 8 CL W LQ ul C) CI O

84.3800 X'4.3750 84.3700 4 60 '20. 180. 240. 300. 360. -420 ~

TINE IN MINUTES

0 1s 5 ~ 9 ~ 17 ~ 1 ~ 29 I $

RVERRBE CQNTRINMENT PRESSURE '9.6150 CC V3 0

59.6070 CJ

~4 CL CC CL 59.5990 59.5910 59.5830 59.5750 0 60 '20. 180- 240 ~ 300. 360. 420.

TINE IN MINUTES

0 9 ~ 7 ~ Pl ~

)5 ~ 9 ~

0.4376 VOLUNETRICRLLY WEIGHTED VAPOR PRESSURE cv Ol CS 0.4375 I

I CI

~4 1d C 5

CI 0 4374 U3 Fl Ld Ch aJ CL O CS 0.4373 CC 0.4372 0.4371 0 60 '20. 180. 240. 300. 360. 420.

TINE IN MINUTES

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