ML20133P844

Rev 0 to Test Rept,Experimental Verification of Presray Reactor Cavity Liner Seal for Yankee Nuclear Power Station

ML20133P844
Person / Time
Site:	Yankee Rowe
Issue date:	07/31/1985
From:	ABB IMPELL CORP. (FORMERLY IMPELL CORP.)
To:
Shared Package
ML20133P833	List: ML20133P831 ML20133P840 ML20133P844
References
03-0570-1101, 03-0570-1101-R00, 3-570-1101, 3-570-1101-R, NUDOCS 8511010222
Download: ML20133P844 (143)

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{{#Wiki_filter:TEST REPORT Experimental Verification of the Presray Reactor Cavity Liner Seal for the Yankee Nuclear Power Station Prepared for: YANKEE ATOMIC ELECTRIC COWANY Prepar6d by: Impe11 Corporation 333 Research Court Technology Park / Atlanta Norcross, Georgia 30092 July,1985 Impe11 Report No. 03-0570-1101 8511010222 050006 ADOCK 05 g9 gDR

b APPROVAL.COVERSHEET Document

Title:

Ext.erimental Verification of the Presrav Reactor Cavity Liner Seal Controf Number:- 03-0570-1101 Client Yankee Atomic Electric Comnany Job No; 0570-035-2551 Project Yankee Atomic Plant Revision Record Rev. No. Date Prepared Reviewed Approved k 0 7/30/85 N M [

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~ TITLE: EXPERIMENTAL VERIFICATION OF THE PRESRAY REACTOR CAVITY LINER SEAL 9, :--.m..., - .-,w,,-__.r.:--,,,.-.,....- y= .;- w. NUMBER: 03-0570-1101 REVISION: 0 PAGE 111 OF iv 1 l RECORD OF REVISION Rev.No. Pages Revised, Description of Cha5ge 0 Original 9 1

TABLE OF CONTENTS Page Title Page i Approval Coversheet 11 Revision Control 111 Table of Contents iv 1.0 Introduction 1 2.0 Objective 1 3.0 Presray PR-2598 Bladder Seal 2 4.0 Methods, Test Equipment. Test Procedures & Instrumentation 3 5.0 Results 10 6.0 Conclusions 19 7.0 Appendices A. Photographs B. Test Data C. Instrumentation D. Correspondence E. Test Specification F. Resumes

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1.0 INTRODUCTION

This report documents the results of testing the Presray T-Slot Seal used in the annulus between the shield tank cavity and the reactor vessel flange i during refueling at the Yankee Nuclear Power Station to contain the water in the refueling cavity. The test was conducted to satisfy a requirement of NRC I. E. Bulletin 84-03 by demonstrating that the Presray T-Slot Seal will not undergo gross failure during use in the refueling cavity. Gross failure is interpreted as the ^ pushing through of the seal between the reactor pressure vessel (RPV) and the refueling shield tank cavity wall or incurring a leakage rate above the cavity 1 filling pumps capacity. This bulletin was issued by the NRC as a result of an event that occurred during a recent refueling at Connecticut Yankee. In particular, the seal between the RPV and the refueling cavity did not retain its integrity during refueling and the cavity water drained into the containment. Testing was performed at a location approximately 4 miles from Impe11's SER 4 office. The testing area . established inside a local machine shop and utilized shop air, water and electricity. Testing was performed by Impe11 personnel with Yankee Atomic personnel in attendance. The Impell personnel involved with the project are identified in Appendix F of this report. Testing was initiated on 4/22/85 and concluded 4/29/85. This report includes the objectives of the testing, a description of the Presray Seal tested, test methods, equipment, procedures and instrumentation. The test results are evaluated and conclusions are presented. 2.0 TEST OBJECTIVE The objective of this testing program was to evaluate the integrity of the Presray T-Slot Seal in terms of: 1. Failure limit / factor of safety 2. Push through resistance / Water pressure vs. seal displacement 3. Bladder pressure effects / worst case determination 4. Leakage rate vs. water head 5. Temperature effects ^ ,^^ 6. Creep effects 7. Gap width / height offset effects I 4 1101/Rev. 0/Page 1 1

l 3.0 PRESRAY PR-2598 BLADDER SEAL A Presray PR-2598 T-Slot Seal was provided by Yankee Atomic to be used for the testing program. The seal came from plant stock and had been scheduled for use in an upcoming outage. The seal was molded of Presray's 60 durometer EPDM Compound E-603. A typical cross-section of the seal is shown on Figure No.1. 4 3-1/2" 11/16" E /M3 % i 2-3/4" 11/16" l

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Figure No.1 - Presray PR-2598, E603 Seal The seal was identified by stamped markings from Presray as follows: Mfg. Date Mfg. No. Ser. No 4-Q-82 PR-2598-1 SN-19051 -1 To prepare for insertion into the test apparatus, the seal was first cut into three foot sections. A thin rubber innertube matching the internal dimension of the seal bladder was inserted into each seal and its air tap drawn through a pre-drilled hole in the bottom of, te seal. The ends of the seal were then sealed using a thin rubber fabric to provide a smooth surface to contact the plexiglass end plates of the test cell. The thin covers expanded with the bladder during inflation and contracted with the seal as it pushed into the gap during loading. The plexiglass end covers prevented the rubber fabric from expanding in the longitudinal direction. 1101/Rev. 0/Page 2

Mditionally, three small electrical conductors were bonded to the top of the seal for the level indicator system. The final seal configuration prior to insertion into the test cell is shown on Figure No. 2. Metal conductor bonded .\\ to top of seal (typ.) Air tap location j N i Thin rubber covering to provide smooth surface 3 to contact the plexiglass end plates. Figure No. 2 - Modified Seal, Ready for Testing 4.0 METHODS, TEST EQUIPMENT, TEST PROCEDURES & INSTRUMENTATION This section describes the method in which the testing was perfomed and provides an overview of the methods, equipment, procedures, and instrumentation used during testing. 4.1 Methods In order to best simulate the loading conditions found during refueling, the test cell was designed to induce loading on the Presray seal by using water pressure. Water pressure would best reproduce the distributed forces and water lubrication effects found in the seal installation. The test apparatus was therefore designed to impose a water pressure boundary around the top half of the seal while maintaining proper longitudinal end sealing and avoiding adverse end effects. The air bladder pressure, water pressure, and temperature was adjustable and regulated by an air, a water pressure, and a temperature control system, respectively. Gap conditions were adjustable and a collection trough provided measurement of any leakage through the seal. Seal displacement and creep was monitored by the displacement measurement system. The test apparatus and supportive systems are detailed and illustrated in section 4.3. 1101/Rev. 0/Page 3

f 4.2 Test Matrix A test matrix was established that encornpassed the key parameters governing the seal installation at Yankee Nuclear Power Station. The matrix contained the seventeen individual tests listed on Table 4.1. The water head for all tests was regulated from 0 to a maximum of 300 ft. in intervals of 5-10 psi. At each pressure interval, displacement and leakage readings were taken. The displacement readings provided the method of comparison between the individual tests. Bladder pressure effects, creep and gross failure were also of interest to evaluate seal perfonnance. The installed gap width was varied to determine seal sensitivity and three high temperature tests simulating loss of the shutdown cooling system were performed. Two additional tests for lubrication effects and " seal not set" were also evaluated. CAVITY SEAL TEST MATRIX Test Bladder Head of Water Leakage Displacement Water Annulus Air Bladder Creep Failure Na, Pressure 5-10 psi iner Readings Readings Temperature Gap Size Pressure loss Effects Test 1 0 psi 0-300 ft. X X 70 Normal X 2 30 psi 0-300 ft. X X 70 Normal X X X or worst case 3 50 psi 0-300 ft. X X 70 Normal X X of tests 1,2,3 4 0 psi 0-300 ft. X X 70 Max. 1 X 5 30 pst 0-300 ft. X X 70 Max. 1 X X X or worst case 6 50 psi 0-300 ft. X X 70 Max. 1 X X of tests 4.5,6 7 0 pst 0-300 ft. X X 70 Max.1 & offset X 8 30 psi 0-300 ft. X X 70 Max.1 & offset X X X or worst case 9 50 pst 0-300 ft. X X 70 Max.1 & offset X X of tests 7,8,9 10 0 psi 0-300 ft. X X 70 Max. 2 & offset X 11 30 psi 0-300 ft. X X 70 Max. 2 & offset X X X or worst case 12 50 psi 0-300 ft. X X 70 Max. 2 & offset X X of tests 10,11,12 13 0 psi 0-300 ft. X X 150 Normal X X X or worst case 14 30 psi 0-300 ft. X X 150 Normal X of tests 13,14,15 15 50 psi 0-300 ft. X X 150 Normal 16 30 psi 0-300 ft. X X 70 Normal w/ grease X 17 30 psi 0-300 ft. X X 70 seal not seated X Gap dimensions are as follows: 1. Nonnal = 15/16 in. 2. Max.1 = 1-1/16 in. 3. Max. 2 = 1-3/16 in. 4 Offset = + 1/4 in. Table 4.1 - Test Matrix --_-_ _11@l&h_ @me@ O_

4.3 Test Equipment The test equipment consisted of a test cell with supportive air, leakage, hydraulic, temperature and displacement measurement systems. A brief description and diagram of each system, as used in the experiment is detailed below. 4.3.1 Test Cell The test cell provided the pressure boundary and support structure for the seal. The internal dimensions duplicated the RPV/ Cavity Liner gap at the Yankee Nuclear Power Station. The simulated RPY and cavity liner support blocks were curved at a radii of 74-1/4" and 75-3/16" respectively to simulate the actual configuration at full scale. The RPV-cavity gap was varied from 15/16 to 1-3/16 inches. Testing was also conducted with elevations of the RPY flange and cavity liner offset by 1/4". The 1-3/16" gap and 1/4" offset tests were chosen as upper bound values to examine the effects of large gaps and offsets an seal perfonnance. These conditions were therefore special cases and in no way represented actual conditions. Figure No. 3 shows a detailed cross section of this interface. The test cell structure is 3 ft. long x 9-1/2 in, wide x 1-1/2 ft. high. Internally, the test cell was divided into two sections with the upper half capable of being pressurized. Plexiglass end covers and portholes were provided to allow visual inspection of the seal behavior and leakage. The test cell is shown in Figure No. 4.

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fDrainConnection Gauge and air bleed tap. (typ.) Fill connection 3 DisplacementProbes(typ.) - -*4 Upper pressure cavity 6 shield tank support e block H Observation porthole (typ.) ess e Reactor vessel supr, ort block Plexiglass cover Figure No. 4 - Test Cell 4.3.2 Air System The air system maintained constant air t, ladder pressure during testing. The system consisted of an air supply, test gauge, and ait-lines with an air connection at the seal as shown in Figure 110. b. Presray seal Air pressure 9" # # { Air connection ' t 'T = Cut off valve Air gauge Air compressor Air drain Figure No. 5 - Air System 1101/Rev. 0/Page 6

4.3.3 Water Pressure Systen The water pressure system provided water to the upper portion of the test cell and maintained a given pressure as desired. The system consisted of a reservoir, water pump, filter system, pressure regulator with bypass, test gauge, fill lines and drainage hoses arrangen as shown on Figure tJo. 6. Test cell gauge Test Cell Pump gauge Air vent Throttle valve Temperature u 7 Control system By-pass Pressure {' To drain n Water pump 4 Water By-pass r - g-m filter To drain Reservoir Figure No. 6 - Water Pressure System 4.3.4 Temperature Control System The temperature control system recirculated water from tiie upper portion of the test cell through a water heater and returned it to the test cell. The temperature control system is capable of maintaining a test cell temperature of 150*F. The system consisted of a temperature control unit with a thermo-couple, a six element heater, and a recirculating pump as shown in Figure No. 7. bemostat gemperaturereliefvalve Th c d. TotIiermocouple# g +4 (typ.) Temperature g Control Unit g / f ~ Test Cell f Water f eck valve Ch hTo220V/3/60 heate supply Circulating pump ~ b From water pump supply t Figure No. 7 - Temperature Control System 1101/Rev. 0/Page 7

4.3.5 Displacement !!easurement Systen The displaceaent measurement system was designed to measure the midpoint seal elevaticn through the pressure boundary as the seal s.as loaded. The system is shown on Figure No 8. Ccnsisting of three displacenent probes, dial indicators, and an electrical level inoicator device, the system provided elevations to + or .001 inch at three longitudinal locations on the seal. Dial indicator gauge Brass displacement rod Level indicator sfde s c 1 Test Cell top r Small conductor 'r bonded to seal / (Support blocks (floorelevation) Figure No. 8 - Displacement licasurement System 4.3.6 Leakage ficasurement System The leakage measurement system consisted of a 2 ft. long trougii placeu beneath the seal which drained into a graduateo beaker. The leakage rate determined with this apparatus was then converted into a rate representing the entire annular seal. The system is shown on Figurt: No. 9. --N ' 0" 2- ~ % Collection Trough y_ E Graduated 2~ beaker Figure No. 9 - Leakage 11easurement Systen 1101/Rev. 0/Page 8

4.4 Test Procedures The testing procedures followed the steps as outlined in section 5.0 of Test Specification 0570-035-01, Rev. O, contained in Appendix E of this report. The procedures detail the equipment set up, test preparation, measurements, and precautions used during testing. 4.5 Instrumentation The instruments used during testing are listed on the instrumentation identification sheet found in Appendix C. The sheet details the function, size and range of each instrument used in the testing. The pressure and temperature gauges were calibrated within the accuracy of each gauge. The displacement readout gauges were calibrated to within +-- .005 inches. The graduated beaker used to measure leakage rate was precalibrated to + 5 ml. The applicable calibration certificctes traceable to the Rational Bureau of Standards (NBS) are located in Appendix C. No ASTM standards were applicable. 1101/Rev. 0/Page 9

5.0 RESULTS Under the installation tolerances for the seal configuration at Yankee, gross failure by push through was not accomplished within the pressures obtained by the test appartus (12X design head). The seal exhibited a substantial resistance to push through. Leakage was measured throughout the testing and found to be very minor in scope. In most instances the leakage was nonexistent. At the higher pressures the seal was prevented from a push through failure by the lower plate on the cavity liner side. The seal would compress into the gap and lodge against the lower plate preventing leakage from occurring as well as a gross push through failure. The individual effects of the variation in test parameters are examined for the seal and are detailed on the following pages. 5.1 Push Through Resistance For the normal operating and installation parameters (25 ft. water head, 30 psi bladder, and nomal annulus gap), the seal exhibited a displacement into the gap by a nominal.004 in. At 6 times the design head, the displacement increased to approximately 1/4 inches and the seal was almost touching the lower ledge of the cavity liner flange. At 12 times the design head, the seal still exhibited sufficient resistance to prevent failure by push through as it was compressed into the lower ring gap at the lower ledge of the cavity wall. Figure No.10 below shows seal behavior as described above. Normal cap. 30 PSI bladder pressure Unloaded At design 6x Design downj.004" down 1/4" 71 hd l~ / L Lower Ring Gap p p Figure No.10 - Seal Behavior Under Loading 1101/Rev. 0/Page 10

5.2 Gap Width and Offset Heights The insta11ation' tolerances for the Yankee gap configuration provided a nominal gap width of 15/16" + 1/16". Tests were conducted at 15/16" (nomal gap) and a conservatTve 1-1/16" (Max.1) and two of the tests are compared in Figure No.11. As would be expected, the wider gap produced higher displacement for equal water pressures. The amount of the difference however was neglible with displacement readings within 3/16" as shown. The 1/4" offset tests also reflected very little variation in perfomance versus tests without the height difference. As shown in Figure 11, the recorded displacement difference between test 4 (Max.1) and test 7 (Max 1 with 1/4" offset) was insignificant, being less than 1/16". The 13/16" gap with 1/4" offset tests provided insight into the sensitivity of the seal design. Although recording predictability more displacement as shown in Figure No.11 (Max. 2 w/ offset), the seal maintained its integrity to values well beyond normal conditions. Although not shown, test No.11 (Max. 2 w/ offset-30 psi bladder) maintained its integrity to values exceeding nine times the nomal water pressure before the test was teminated due to test cell pressure limitations. rp- _. ;.y hie?'~% G

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l 5.3 Bladder Pressure As can be expected higher bladder pressure provides increased resistance to seal displacement into the annulus gap. This effect can be seen on Figure 12. This figure shows seal displacement as a function water pressure, for various bladder pressures. .. f __ __ _ 4....4 f.__ g...._ _u.pq._..; ELADVER W.E SSV Et V A Q AT\\cd a:2_ ;;. : l' .,_-... b,_. M A X, 7_ C,A F A N D of:F:s E T*,E _~-~ P. -~_.. _. -._j z_.. ..c.co ...... _ = _... . _ _ _ - d 5! i?T :rRi ir ~~:i=E--i t d4= = _i._.,= r= = = p._.. ii r.= ~. i = E i= ~ ~ - ni n. = uc :.c-- -- c. -,/ . p __... _ e., _._,: m_ _._1._. y _.. _... -n11 .z 1.. .:1_.:_-. i_ g ._j-M; =p-E. j -Ehir '==p-ME~@-EiQE.=m.;g;==..=; h i q _. -:-EE---j!2= j?-~iE"it? _ _ _ _ 3 _.. _.1 = y 6 8 - - - - b ::_~f..__.j. .:_ d ___ .iyAm. +; =:.g

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5.4 Leakage Rate Seal leakage along a 2 ft. section of seal was measured for all 17 tests. The results are shown in Table 5.1 as well as Figure No.13, As can be seen from Table 5.1, the seal provided excellent resistance to leakage with the majority of the test points reflecting no leakage at all. Excessive leakage.was only observed when the seal was unpressurized and not seated prior to filling the test cell with water. To accomodate this condition, the tests conducted at 0 psi bladder pressure were initiated by inflating the bladder to a pressure of 10 psi or less and increasing the water pressure to approximately 5 psi. It is important to note that no leakage occured at the design head for any test while the bladder was inflated (Test 2, 3, 5, 6, 8, 9, 11, 12, 14-17). TOTAL ASJUSTED SEAL LEAKAGE * (CPM **) Test No. Pre s re hermal Gap Man 1 Gap Cap offset Cap of set Ca a 15c'F Lap / rease not seated b 6 I B 9 10 11 iz ia 14 is g ,7 5 0 0 0 .9 0 0 0 0 0 0 0 0 2.1 0 0 0 0 10 2.9 0 0 1.4 0 0 0 0 0 0 0 0 0 0 0 0 0 15 0 0 1.2 0 0 0 0 0 0 0 0 0 0 0 0 0 20 0 0 0 -0 0 0 0 0 0 5.2 0 0 0 -0 0 0 g 30 .3 0 0 21.3 1.9 1.2 2.6 0 0 .55 .94 "O 0 0 0 0 40 0 0 0 10.3' 5.2 1.3 0 0 .63 0 0 0 0 0 C 50 3.1 0 0 3.1 0 0 0 ,9 0 0 0 0 0 0 ..T,0 $e 1 ledag Peasured leakage amount a 19.6 0 d s/r Table ho. 5.1 - Seal Leakage 1101/Rev. 0/Page 13

MAXIMUM $EAL LEAKAGE VS. WATER PRES $tet .200 12' 5-7/16 dia. 2' Sagle ff(dia.) = 19.6 2 100 g Seal not seated T Maximum seal leakage on an test I at a given water pressure x19.6) g 2.9 GPM max. at design 1 i -e-0 0 10 20 30 40 50 60 WATER PRESSURE (PSI) --*- Figure No. 13 - Leakage Rate 5.5 Creep Several creep readings were taken at varying pressures during testing. As can be expected, the amount of creep displacenient variec with time as bell as with the water pressure the seal was subjected to. In general, the individual results were typical of the curves shown on Figure No.14. Creep at the design head was virtually nonexistent. Creep at 2 tt, s tin.es the normal water head would diminish after 5-10 minutes with a total displacement of.015.020". At higher pressures, the seal height would level off in 10-20 minutes after displacing.030.080 in. CREEP O .030 Test 5, 70 psi water pressure a6 l .020 2 4 f Test 3. at 25 psi water pressure h A $.010 - N E ( Test 3. at 10 psi water head. 0, 0 5 10 15 20 25 Ju TIME (min.) r Figure Nc.14 - Creep 1101/Rev. 0/Page 14

j 5.6 Air Bladder Pressure Loss Several tests were conducted to evaluate the effects of sudden pressure loss of the air bladder. Sample test results are shown on Figure ho.15 As can be seen on the graph, sudden loss of air bladoer pressure produceo additional seal movement into the gap. The amount of the displacerc.ent into the gap however was minor. The effects of sLdden bladder loss did not adversly affect seal performance. _. _m _ _. ]. : _,_ = =.. y.==_ t =.... _-. t _-_-..t. ..,.._._.r__._tr--- u_ SUDDEN BLADDER PRESSUFiE" LOSS ---.===i=- - 1 -- ~ i - - -= 6.h ... _. = _ x. _ - i= ~,'. .iii :1}== - T =s; -h. :-gj:=u-i -ggny ;_1xggg=j L - _ 7 t =:, 7 =" - =n,..rt nn.L. ;- _1 --! - n -- t tm _ ; i 3

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5.7 Temperature Effects Three tests at varying bladder pressure with normal gap cimensions were conducted at an elevated temperature of approximately 150*F.

f. ore displacement was observed at the elevated temperatures (see Figtre 16) than at ambient temperatures. The elevated temperatures however, were hot detrimental to the seals push throush resistance.

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l i_,

1 7.: , i j,, ;.j i .n. .: c..._ Figure No. 16 - Temperature Effects ll01/Rev. 0/Page 16

5.8 Lubrication Effects Prior to installation, the seal is fully cleanen by plant procedure to remove surface debris. A lubricated seal was testen to account for the possibility of improper handling and installation. As shown in Figure No.17 a seal lubricated with silicone grease displaced more than an unlubricated seal. As opposed to a displacement surge at around 20 psi of cavity pressure for an inflated unlubricated seal, the displacement surgc occurred as soon as cavity pressure was applied. The remainder of the displacement curve paralleled the unlubricated curve. l _%..._ t - . L _.-.. t. f2 t 1 J '~ ~~-~ ' no s.um_ he 't vtAppt e. m%. _.. 4 i _ -._.-t---- [^~~ * .,.6....._ __....g.-_._.q...._.-9_.....7.. . _. g

7. 7 3. _.. _... -

4- .. 4 2 7' .. G -J ' . ;1 - ..-..-.*-~~Z .L Z ' *! -- --g r - t: m a. : -- = _1_ c. r. = ;. __..... c i,.._- r -. =a; ;;u:p. --, q :,2_: g = :=..._u ;=.4 =n, .=.2.. .n=t i._. - : u u2 . _i'.~1=:: l!EE--51Ei:Eli-ii5~ zi:[=

==_=:i'fi:i[, i=i: __ =iiif.-l==i== = 2 ' 1=. L. ~".93i9^.E!ESE55i ElT EilE:_ -iiEE ~i: ~rH eel: ~ nilbi =iE-4xihr: 2. p;=.;. _. w gx g an_;;;=.. nj p. _ ; _ g E.=.={ 2 r - j q. -t-m---r 2:=. = L=2=1 -.-- : j gu._; ; _4.. ",, - g Er ---{..-" Q. xj - -]- =x ; _

r ::

u x_1 n=-. =:_1. !z = :t =::..:.. .:l ....p.g, #, f-- .c _-M, - -[==:idxx,IE _inu.ii= n. c;1rj C';., _._.. _ J _ -

1. _.../

= 9 E. p = ; -l- = =2 =}==={=. 6 :m 2 3

. 9 @ s

..-----a 9

1. pru m_:..-4_ w '

2 2.- 4 o a

== i = = =. 1 5 o-m-._ C . :^ n z. . = ^1.: G.. --. 2 a p,:tc > T....,,, g- - - - '9(f ... /,gr6. M. 9 4:... '. mT m.m a ce 9-- .2 2. r = m:__=..L j.-.. - - --. x_ ( 7.=q i --+ q =_ f.-.w o pop tps g.. _, =.:. .g g.

- nra o

.1-m. e4 0. - j.... -.J. -} up a. PRS E h P. .u ~-ii!Ei 'E -r + wee

==i

3!: 9El

b. _.: :. _.

L.nb-I fi3:; _.- _{- ~ ~. W 9E E En- - w. .=:= . un= - 2. ann... a. a: . p. ..s o ..,. _..,..j.. -_=2. ~ h- -'b i -:g ~~' =9 62 .g. H--'" -jJ =... =. -n 22:2.

: n a-

. n== .=...:.==..=..... = h. 80 .~ =: . 2nl . r.s.. : _,o ao.. 9 0.... . =.:.. . tef ; - ro.... so . an - ..so- - JI 25! -, ?.:. . q w'. 1-eRe.m' ke.M' ~ ~P 4":.- - - -. = - - - -r- -'~~ =..... ..... n...n :nzr - =: n. : e aj

ii E -: M64 ist v6s wwr.osiri--h9i' }"B"::lr:- # ::iii:EE "li.1

E Ex.-

:i:1 Figure No.17 - LLLrication Etfects 1101/Rev. 0/Page 17

5.9 Installation Effects In order to observe effects of not completely installing arid seating a seal prior to inflation and cavity pressurization, one test was concuttec at normal conditions (70*F, 30 psi bladder, normal gap) with the scal flange between 5/8" and 3/4" above the point of being seated. Figure ho. 16 is a norn.alized curve comparing unseated seal behavior to that of c. seated seal. As can be seen from this graph the cavity pressure associated with the displacement surges corresponds to approxiniately 15 to 20 psi for both the seated and unseated seal. Once seated, the seal that was initally unseated will have appropriately the same displacen.ent characteristics as the seated seal. =iE-i- --{152 H- -+-+j =ir:- i=ez -i+=. A-i= +- u.

---

,cy - ] -- - - --- H -- - -.--- - --- i : -- - - -- - L -

L ' - - --i - - j 1 Howuut, omweymy cvavas f- ! 4EATEO Ame O w=45 tai s o i i . 'o.. - i. 1 -~ a s _f 2___ : _ [c __ _ q g p'. s =.a _ -4 ._-.1. ..u 1:u 2- -- a . - :t=:m+-d=r:.__r. _._2--..-.... r _ j=h::t :x=-!. g g . q=qe f =~ :;p.j..:f. - yj x _ n y ;} J_ _..a.. +; ,. ; q. =g = g..,.. i a _- .q.. t; r -

isi[.;.xx i t ? f. -id=i; d = l m j g mj.. MnjM a,,,,

E ^f - .l ^ '- ? -i'*. ' - * - ^ - - - - - ~~r' --l 7-7 .. ) c p = .e =- _mi.::- -t-- j._=.q L = = =. _L..... s ik: :; J-i.j- -- J :{ .-l it"' - ~ ~

2:

c..=. x;-d [;Er,

h; .E'2 .'hN ME ~ c.u-- o,p n,c y m nn,a - -ro m - - - - v., y ~^*:W s. o ea m. s

-l

j. ; egd..*gQ.

. y g2:. __. n._[._g... .x x. _ u ~ ^ - - ~ - !-i.

r'.

_4 -- 22 - 2F =. _.22;x no. ]_ hex --+ : -- - -- L -! [xH'=cx E-- s-I' C#'I-C, Af' -"j j . y

• 2..

.Ui.. ll 10

1. f fed 94C E *4 th

.l p"~. -2L-ggg : ga.r.:p 2: x-u " * * * ~~ R

j- =

z..

- m ..f ~ g... ~..a _.,_i g - -- 4y_..

m_.._.

=-

n

~ p.o 22.; f,: .:;;un ....;.g...x ;;

2. cq.1.

.2:2.. . p.- _;u j.au -. ..;..__._!.__._.u 2.. 1 l 3 j_ = =. . = u.:_:1E -.= L. =:: =:.=. _.=:.. ~ X e. -i

D

~, . f -~ .g{z .3:

j.._.g j.

s .. _ +.. p_ m;. _u_ c.: .a..: _n Figure ho.16 - Installation Effects 1101/Rev. 0/Page 18

6.0 CONCLUSION

The Presray Seal provided a resistance to gross push through exceeding the capacity of the test apparatus (12X design head) for the installation tolerances existing at Yankee. Gross push through of the seal was prevented by the lower horizontal plate on the cavity liner side. The effects of gap dimensions, bladder pressure, creep, sudden bladder pressure loss, temperature, seal lubrication and incomplete seal installation were studied. Though the effects of variation in the bladder pressures, temperatures, and lubrication were visible, no detrimental effect to seal integrity resulted. The effects of creep, sudden bladder pressure loss, and incomplete seal installation were also shown not to have a detrimental effect on seal integrity. Cavity leakage rate was monitored for all tests. The seal's resistance to leakage was exceptional. The majority of the tests exhibited no leakage. Bladder pressure proved to be critical to maintain sealing for water heads from 0 to approximately 12 feet cavity pool depth. At the normal cavity water depth of 25 ft. the inflated seal (30 or 50 psi) exhibited no leakage for the various gap dimensions and temperatures tested. In general, the volume of data collected during testing provided consistent resul ts. Five different seals were used with few data discrepancies noted. For the installation tolerances at Yankee, the seal exhibited exceptional protection against push through and leakage considerations. 1101/Rev. 0/Page 19

APPENDIX A No. of Pages Photographs 4 l l

r.+.' .2 ~ 6 ~ 4.x / ,'_ ;': J7

+

i t ~1 l-' ao PHOTOGRAPH N0. 1 - TEST NO. 4 with a 1-1/16" gap under a design head (10 psi) without bladder pressure.

'N 'd Q f E ~' .c /. rw y I.:k.ili.,. .nc ?,~ ~ P, ~ ~ 'N QQ";f ~ t ;Tg' t ?le? f lg,, *e,, l ' %,s g N [ G. %gg; f 'i~.M}.;ja, MOV -Mg@yj .4969%6 aZi p-p, .hi PHOTOGRAPH NO. 2 - TEST NO. 6 at the design head with a bladder pressure of 50 psi. The gap width is 1-1/16".

r h# 3c,.:n a.wr w ] (lf s.. m., g j ,y ,()

wf m

J ' A7f ,hh 4_ f._ +~ ? I (,,' l. ~- ,',}f.' 5'Y y; g% O; n uI6 a; v.a drAzubM b a"-- ..hith s s PHOTOGRAPH NO. 3 - TEST NO. 7 at the design head without bladder pressure. The gap is 1-1/16" and has a 1/4" offset.

y yI ~t p' p u, cc;g r3 ji' y , - Fr i ".T } [j .~ l ,, ~.... e g , f..

)

S ~ jg( I '"l T, Q i h] ,.J if3 (3 PHOTOGRAPH N0. 4 - TEST NO. 9 at the design head *dith an over-pressurized bladder. The gap width is 1-3/16" with a 1/4" offset.

APPENDIX B No. of Pages Test Matrix 1 Data Sheets 70 Displacement Probe Location 1

CAVITY SEAL TEST MATRIX T,:st Bladder Head of Water Leakage Displacement Water Annulus Air Bladder Creep Failure No. Pressure 510 pst ince Readings Readings Temperature Gap Size Pressure Loss Effects Test 1 0 psi 0-300 ft. X X 70 Normal X 2 30 psi 0-300 ft. X X 70 Normal X X X or worst case 3 50 psi 0-300 ft. X X 70 Normal X X of tests 1,2,3 4 0 psi 0-300 ft. X X 70 Max. 1 X 5 30 psi 0-300 ft. X X 70 Max. 1 X X X or worst case 6 50 psi 0-300 ft. X X 70 Max. 1 X X of tests 4.5,6 7 0 psi 0-300 ft. X X 70 Max. 1 8 offset X 8 30 psi 0-300 ft. X X 70 Max. 1 4 offset X X X or worst case 9 50 psi 0-300 ft. X X 70 Max.18 offset X X of tests 7.8,9 10 0 psi 0-300 ft. X X 70 Max. 2 8 offset X 11 30 psi 0-300 ft. X X 70 Max. 2 8 offset X X X or worst case 12 50 psi 0-300 ft. X X 70 Max. 2 8 offset X X of tests 10,11,12 13 0 psi 0-300 ft. X X 150 Normal X 14 30 psi 0-300 ft. X X 150 Normal X X or worst case 15 50 psi 0-300 ft. X X 150 Normal X of tests 13,14,15 16 30 psi 0-300 ft. X X 70 Normal w/ grease X 17 30 psi 0-300 ft. X X 70 Seal not seated X ! Gap dincsfons are as follows: 1. Normal = 15/16 in. 2. Max.1 = 1 1/16 in. 3. Max. 2 = 1-3/16 in. 4 Offset = + 1/4 in.

l INITIAL DA1A SHEET Presray Seal Test

1. Date A/ 2)ss

2. Test No, d

3. Seal I.D.

2.

4. Nominal Gap Width (in)

'5/6 Offset (in) o

5. Bladder Pressure (psi)

O

6. Cavity Temperature (*F)

~7 6

7. Installation (lub/unlub) c vlo Method N/A l

8. Gap Width (in)

Offset (in) Left.# 39 .ote middle t I Middle ^% N/A Left l I Right I front l Right."l2 G .c o s view port 9. Pressure Cavity Height (H-in) RPV CAVITY Left 4.750" 4.748' Right 4.760" 4.753" 10. Gauges a) Air Model No rsxw, Range o-c,o o 107 Smallest subdivision.s psi b) Water Model NofIIo$ Range o-Go Smallest subdivTslon .2 psi c) Temp. Model Nol/ZT,%p; a so rt, sMMa+s u n ess - ss o vs o - zoo Range o -izoot Smallest Subdivision 1'c % 11. Dial indicators: Left Model No. N/A Middle Model No. %m, sece s. Right Model No. h 3-n Se a.s M~Va A G.eEtccom C... tu n...a vu d :,h - o 7 C -'t.r t PAGE l JOB NO C r.jMp{((O cucso 0 S'W '7/22/M lot Wr7h o,, oS~16-o3G-dl REV BY DATE CHECKED DATE " m am

$ 3 +c TEST DATA SHEET 4 /zz [35 Presray Seal Test Temperatures at test completion: b Date Ambient ~70 *F Test No. 1 E 5 l 1. I Z. I 3. I 4. I 5. I 6. I 7. I 8. I 9. I i m l l 1 Water I l Displacements i Bladder l Cavity l l 1 l Data l l Pressure l 1 LI M IR l Pressure i Temp. I Leakage l Comments! E "r i Point i Time (1) l (psi) l Time (2) l l(in.)] l (psi) l (*F) l Rate l l o Ire-kggT;,g"74't la " 9 D l I I I i i l I I E l I I10 30 l l l l oI oIo1 3 1 27 *C, l I I I lar% i I "/4 4 I I I I I I I 1 9 I l jygh% l S. : 1 E i lo C l 5 I l #/o j 7n J l Izoo-if 3 53) l k l i I I I i l I ]. Silo l.848 l.6'35 l ~ 1 1 O 1 1 1 l 10:47 l lo l l t 1 1 I I I I I I I I l 9 I 10:5 2-I 20 1 17301.31s 1.scrol c) l I o i I ~ l #3 l #/c ^'/c I "/c l l "/c. l l 4 4 1 l 10:54 I "d 1 6 I

• M s(sSIT7e'r " l laa"

^T

M 9

I I I I I I I I I l l % ( h l 1 w:M l 3o i

1. m I.7 % 1.7 e I o

I G E E !7 lno:s3 l ^'/c. l l"/c l "/c l"/cl "/c l l "/c l l 3 1 I I I I I I I i-1 I I h f & I 8 I t.sq l 4o I po71. no 1.izs l o l I o I l 0 25 1 0 Notes:

1. Sequential number

[

2. Wall clock time at beginning of pressure hold hy ? K J

T I

3. Water pressure inside test assembly

4. Wall clock time at the time of displacement measurement

$ f g 0

5. Displacement measurements J

s 3 f M L = at left end of seal (see diagram on initial data sheet) VI o t M = at middle of seal (see diagram on initial data sheet) y R.= at right end of seal (see diagram on initial data sheet) g D

6. Air pressure in bladder of seal i

[$

7. Cavity water temperature

~ 9

8. Cavity leakage rate

9. General observations r

! 0 1 + E TEST DATA SHEET i = Date M/22/95 Presray Seal Test Temperatures at test completion: Ambient ~ 7o *F Test No. _2 - 3 l 1. I 2. I 3. I 4. I 5. I 6. I I. I 8. I 9. l O 4 l l 1 Water l l Displacements l Bladder l Cavity l l l l Data l l Pressure l 1 LI M iR I Pressure i Temp. I Leakage l Coments! 9 e gp i Point l Time (1) 1 (psi) 1 Time (2) i 1(in.)l I (psi) l (*F) l Rate l I Ite4K ^T l lios-;/ o N m r. u s o s b r l l I I I I I I I I i a l l 9 I II:e I so i 1.c+71.5,s1.uAl o I E I I I I I I I I i i I 5 1 I lo i I ^Vc Ili.oA 1.Mzi 4 Il aI I o l I I I o Ize 94s@ Ic m n wrl i l I I i l i l l l l in I t hM i coo I l.us I.un I.s7s I o I i gg j,o 1 I Icew-v l l l 1 1 I I I l 12 I I I liio'1 1.(as i,K 1.ss51 I I " ~'* l o I '3_h l 1 I I I I I I i l l-ro To l i 4 f l 13 I II'081 G8 l 1.sbt l.475 1A'D I o l l o I "" " 9 t r-- P r I I I I I I I I I I I I 5 g i 19 l l

1. /c,

I 1t180 lxso71+A zGl~.44zi o l I o i i g r-lu n dr e ri 1/x I$acol%?" l I # I I i dh 7 I I I I p I is I lu ti i ~7 8 I l /A l u/A I / 1 1.ms t o l a gy l l l l l l "/c l // /G l"/a l "/9 l.ns l 1 Ic, o

1. 8 ;

Notes:

1. Sequential number

2. Wall clock time at beginning of pressure hold 0 g >- rn

3. Water pressure inside test assembly a r

-g

4. Wall clock time at the time of displacement measurement f g i 1

5. Displacement measurements a -

s 5 3 l 6 L = at left end of seal (see diagram on initial data sheet) M = at middle of seal (see diagram on initial data sheet) y j f R = at right end of seal (see diagram on initial data sheet) 4 p O e

6. Air pressure in bladder of seal l

9

7. Cavity water temperature

8. Cavity leakage rate

9. General observations q

g J R u

$ 0 h TEST DATA SHEET Date 4/zzds-Presray Seal Test Temperatures at test completion: Test No. 1 Ambient ~70 *F N o fa $ l 1. I 2. I 3. I 4.. I 5. I 6 I I. I 8. I 9 I l l 1 Water l l Displacements l Bladder l Cavity I l I l Data l i Pressure l l Li M l R I Pressure l Temp. 1 Leakage 1 Conenentsl o j f l Point 1 Time (1) l (psi) 1 Time (2) I 1(in.)] l (psi) l (*F) l Rate l l l l0 lh'$$d l "/A I"/A lzso l b n l It :.rl l 98 I tt: 18 o I l l l 2Tc l gf l18 l II:zo l tos l l"/o l"A l.244 l o o 1 I I I I ^PA I "4 1.zze l I I I i I I i M i li:24 l lis I l 1 o l I o I l 1 I I i i i i i i i i 1 l zo 1 ti: a l m i I A I"/4 1 187 I o' I 27 t I o i 1 N -3 [# 1 1 I I I I I I I i i i 4 l i I I I I I I I I I I ET 9 j@ Q l I I I I i i I i i i I I I I I I I I I I I I I g --

1 3

Ak i I I I I I I I I I I I P F I l l l l l l l l l l l

f. !

I I I I I I I I I I I I O E5 P Notes:

1. Sequential number 0 F> $ g m

2. Wall clock time at beginning of pressure hold 35 8 f f

3. Water pressure inside test assembly

4. Wall clock time at the time of displacement measurement j

gn 5 p o

5. Displacement measurements o

o p s W s 6 L = at left end of seal (see diagram on initial data sheet) Y j M = at middle of seal (see diagram on initial data sheet) S y h R = at right end of seal (see diagram on initial data sheet) e

6. Air pressure in bladder of seal B

7. Cavity water temperature

8. Cavity leakage rate

9. General observations

,E EE

i INITIAL DATA SHEET Presray Seal Test 4!ZZ/B6

1. Date

2. Test No.

Z_

3. Seal I.D.

2 ,. Nominal Gap Width (in) M/[G 4 Offset (in) O

5. Bladder Pressure (psi) 30

6. Cavity Temperature (*F) 70

7. Installation (lub/unlub) valub.

Method ^'/A

8. Gap Width (in)

Offset (in) Left.939 .o18 middle i I Middle N/A ^'/A Left l l Right I front l Right.C 7_to .cos view port t 9. Pressure Cavity Height (H-in) RPV CAVITY Left 4,7 G0 " A.,268" Right 4.1So" 4.758" asscewr 10. Gauges a) Air Model No.o-ic,, Range o-c=o Smallest subgi fision .s psi A S HCtte F T b) Water Model No.a-ios Range o-c=o Smallest subdivision . z. psi M a esd -J s oz4, o - 2=r: a. m,; ..u;. s s e c) Temp. Model No.7/5fAhRange o-izoo*c Smallest Subdivision ) *C % 11. Dial indicators: Left Model No. u/A Middle Model No. q%27 nug.s Right Model No. n347 ss4es T o- # h c. A do v : c E \\c e_4 vi e (o. L Ac A b/ c. P \\,_4 JOB NO oS 13.o75 2c;*sI PAGE 6 o su 4Aes a wwn IMPELLO or,c> O ~# ~ REV BY DATE CHECKED D' ATE -_y_

5 TEST DATA SHEET Date 4/z2/85 Presray Seal Test Temperatures at test completion: u, g { Test No. 7_. Ambient ~~7o *F l 1. I 2. I 3. I 4. I 5. I 5. I 7. I 5. I 9. I 3k i l l Water l l Displacements 1 Bladder l Cavity l l l o l Data l l Pressure l I Ll M iR I Pressure l Temp. I Leakage i Comumentsi l Point i Time (1) l (psi) l Time (2) l l(in.)l l (psi) I '(*F) l Rate l l n 1 I I I I I I I I I sew I o@d I O I I O I I IO 16 I O I I' I wev i = I I I I I I I I i i l 8;22.I I /o l*,o n g Lt,rol so i l o l l N I l l I o l e l I I I I I I I I I l I"/A 176 3 11:413o I l o l l 5 F I 1 18'G I 5 l I I I I I i I l 7' I I I I la/4 b I.t :41 Eo i I I N o cS** l I 3 I I 5 I.8'25 1 I I I I I I I I I I I l l 4 I 8.' 2 6 I IO I IA l% 1 17oit ! I. 2. l l O I I ~ l l I I la/A l700, coo 41 I I I I I I ET l 5 1 8 i. n l is l l 1 r o. o i l o l l l l !(o l 1 (5 l"/A l'oo, l?,o2 l Io o l l l8: 0 M h I l~7 l8: l Zo l l% l:sgol?7ssi Ic> 3o.o l l l I o bP Notes:

1. Sequential number t

? !.

2. Wall clock time at beginning of pressure hold 2 h 1 P

3. Water pressure inside test assembly

[ g F T,E

4. Wall clock time at the time of displacement measurement

5. Displacement measurements 0 o o g a 3

3 p ( L = at left end of seal (see diagram on initial data sheet) ? ? 5 1 M = at middle of seal (see diagram on initial data sheet) 1 l $ 4-R = at right end of seal (see diagram on initial data sheet) k' l 7-f n

6. Air pressure in bladder of seal o

4 ?

7. Cavity water temperature o

8. Cavity leakage rate 7

=

9. General observations h

l > m .1 e e i 1 j

@ 0 TEST DATA SHEET Date 4hzMs Presray Seal Test Temperatures at test completion: m Test No. z Ambient ~ 70 *F { g l 1. I 2. i 3. I 4.. I 5. I 5 I 7. I 5. I 9. I 3 3 o d i I I Water i I Displacements 1 Bladder i Cavity l l l i $ g l Data l l Pressure l I LI M lR I Pressure i Temp. I Leakage I Commentsi m l Point l Time (1) l (psi) l Time (2) l l(in.)] l (psi) l (*F) i Rate l l i ! F ! 8 I 8' D I ZZ l Q9o l,8781.hssi I I I I l I I I I I-I I o 3o i I O I I E 5 I I I I I I I I I I I I O i I 9 I I Z 7_ i 8'42-hsoioI.'8781.iss! Io 1 I I I d. I I I I 1. I I I I I l 5 c I io 1 8: 43 1 2S I 3:M 1.ss,II.r7sI: vail 3o l I o l l o. 1( l 8MS I '3C) I l.68zi.87tI nql 30 l I O I I I I I I I:.sul I I I I l eva a.T l 1 l 1 8M i l ID 4l 6ssI.~7eozl 30 l l O l u n Mr. l ~ I I I I I I I I I I I l [h I 13 I I 35 I 8 ',5o r.sgri.sqqik,(l 3o 1 I I I O l y] l RS2 lTeml:sqql.bl so I l'O I I 1 M I I 35 4h I I I I I-I- I I I I I sam._ l

• b I l5 I

I 8M i 9o I l smi,33o I,wil 3o i I I c ..c. I a gy bb Notes:

1. Sequential number t- ?.

2. Wall clock time at beginning of pressure hold

$ $ {

3. Water pressure inside test assembly

• 5 g g @

4. Wall clock time at the time of displacement measurement R

5. Displacement measurements o

h 3 b L = at left end of seal (see diagram on initial data sheet) [ t [ M = at middle of seal (see diagram on initial data sheet) .}_ R = at right end of seal (see diagram on initial data sheet) 0 Y D

6. Air pressure in bladder of seal m

A

7. Cavity water temperature j

8. Cavity leakage rate

9. General observations 7

6 0 E TEST DATA SHEET l 8 Date 4 /zz./g5 Presray Seal Test Temperatures at test completion: Test No. 2 Ambient ~ lo *F s 0 $ g 1 1. I 2. I 3. I 4.. I 5. I 6 I 7. I 8. I 9. l 3 l l l Water l l Displacements l Bladder i Cavity l l l l Data l l Pressure l l LI M IR l Pressure l Temp. l Leakage l Comments! oQ l Point i Time (1) l (psi) l Time (2) l l(in.)l l (psi) l (*F) i Rate l l A l i I I I-I I I. I I I l l lG I l elo I 8:57 l ssa 1:szs I.w l 3o i I o l l l #/c l #/c l"/c l '70 l 5 1-) l l 4\\0 1 8:59 6 i ~ % l 1 I I I I I I I I let.aas-rl I iB I 9:e 1 4G I r.8541.szi 1779l 3o i I o IM~ " l 1 I I l l l l l l l l l 1 l 19 l 1 45 I 9 ~ 07-Es48 han brc.) To I l 0 l I j l 7o l l 45 l 9:os l "/c l ^'/c l*/c l To i l o l l "U l P 9 l l l l 1 1 I I I I I h Q ll I El i Nos I so l l sss l: sos 1.751 'Jo l 1 o l l n l I I I I~ I I I I I I I Ak C :oS l.sso1 sos l. m l 3o i I o l l e > l ZZ l 1 50 i 1 gy E I I I I I I I I I l I l i r L l 1 I so l 9.to I:333 I "/c l:ml 3o l l o l l Z3 P 9 o 1 Notes:

1. Sequential number 6 *5g Ul

2. Wall clock time at beginning of pressure hold 0 5 I

3. Water pressure inside test assembly i

$ 3 4

4. Wall clock time at the time of displacement measurement 7

d ? 1

5. Displacement measurements j

1 L = at left end of seal (see diagram on initial data sheet) 0 m a n M = at middle of seal (see diagram on initial data sheet) R = at right end of seal (see diagram on initial data sheet) 6 A o

6. Air pressure in bladder of seal

7. Cavity water temperature

8. Cavity leakage rate

9. General observations

5 0 TEST DATA SHEET Date 4/z2/eg Presray Seal Test Temperatures at test completion: f Test No. 'z Ambient ~ ~10 *F g l 1. I Z. I 3 I 4. I 5 I 6. I 7. I 5 I 9. I 3 it l l l Water I 1 Displacements l Bladder l Cavity 1 i l o l Data l l Pressure l l LI M l R I Pressure l Temp. I Leakage l Commentsi n l Point l Time (1) l (psi) l Time (2) I 1(in.)l l (psi) l (*F) l Rate 1 I l 29 I T.to j SS j kei,l, psi l77,,i m,9 l

#Dd J

l l A l 25l l l 1-1 I-I I I "A ~ l l l S5 l 9a4 l 8 14 l 7 sco l 7o s l 3o I l l l g l Zro l 9;85 l c-o l l,gos l: rr7 lTc9col So l l '*d"fj l z, I I wo I w I:,,,l:m I.wl so i i ihl l I I 8(umd l_ l 1 I I I Ico on I

1. '9 1.198l'.767 lhi To o l I

Imce cr I i8 I I I 7 1 j Q lZ9 l9'zl l G8 l l[,jg.(((e l~7(9 l'.73o l.iss 13o I I 9.= i:,e,l:,e I.w l so I i i l W r r i I i so es Ak 7 6 1 I 1 I l_ l I I I i mwe Iggg;L i 3g q 30 n > I I I 73 I l.c u 1_.csi 1,. u s l 3o l 15w e reo I ru m I gy D *& Notes:

1. Sequential number

2. Wall clock time at beginning of pressure hold y [ !

3. Water pressure inside test assembly

}S g g 1

4. Wall clock time at the time of displacement measurement 0

o e GI

5. Displacement measurements o

g 3 0 f L = at left end of seal (see diagram on initial data sheet) i M = at middle of seal (see diagram on initial data sheet) o o ? l$ 5 [ [ R = at right end of seal (see diagram on initial data sheet) 5 A + F

6. Air pressure in bladder of seal 4

g

7. Cavity water temperature m

8. Cavity leakage rate f

9. General observations a m O 3

INITIAL DATA SHEET Presray Seal Test

1. Date 4/zs/ss

2. Test No.

I

3. Seal I.D.

2-

4. Nominal Gap Width (in)

1. hro Offset (in)

O

5. Bladder Pressure (psi)

So

6. Cavity Temperature (*F) 7O

7. Installation (lub/unlub) vwbb Method N/A

8. Gap Width (in)

Offset (in) Left 92c1 .oa6 middle ~ I i Middle ^VA "!A Left l l Right I front l Right.92c. .cos view port 9. Pressure Cavity. Height (H-in) RPV CAVITY Left 4.750" A ~1(o8 ~ Right f.75# i ~758 ' mcase;- 10. Gauges a) Air Model No.o-w7 Range o 4 o Smallest subdivision .s psi b) Water Model No."f7o7 Range e-Go Smallest subdivision .2 psi NA erit -JBOL4 o-k

6 o f s M visin s l

c) Temp. Model No.5'g#fiA Range e-mo*e s Smallest Subdivision lac. % 11. Dial indicators: Left Model No. N/A Middle Model No. %S23 scog3 Right Model No. /174 7 sees / b kw A4. ace \\cd<ic. C.. L h2 A4~m P64 JOB NO o 5 lo.c,Tg % g PAGE \\o o = 4/"As

• 4*

IM PELLO or,o REV BY DATE CHECKED DATE O670~#TO~ I

$ D TEST DATA SHEET E Date 4/zs/as Presray Seal Test Temperatures at test completion: Test No. I Ambient ~7o *F 4 0 N 4 U l 1. I 2. I 3. I 4. I 5 I 6 I 7. I 8. I 9. I d 1 l l Water l l Displacements l Bladder l Cavity l l 1 l Data l i Pressure l l Ll M l R l Pressure 1 Temp. I Leakage l Comentsl o 5 l Point l Time (1) 1 (psi) l Time (2) l 1(in.)I l (psi) l (*F) l Rate l l o l /4 lo lc l'O l l ^'/a l l l l O l 11 : 2 4 I I I I lu/A 14 l+ 1 I I l l c 0 l l,c2g lm l So l l o l l t i l I l l t:2s l d l l l ZIt l 1n7 l%z. l.+o2s l l 2. I i t "zs I d l 50 o I,%a~'"$ll l I I I I I I l i gfy; l I l 11 '. 2 7 l .z l l ,o4, 1,'o4s l 5o l l o ~ 1 1 I I I i 1 I I I l iT 4 1 9 l WB l Z l l .oq7 1.+o46 l eB.5 l 1 o l l 5 l l .7_ l )u 31 /A l,o 41 l.oqq l so l 1 o l l i l G l U~31 1 5 l l 4

1. 4 5 l+o39 SO l Z3D l 0

l l i% is l% I eo I i

P i,i i

i s o nm 9 8 { T Notes:

1. Sequential number 05 g F F

2. Wall clock time at beginning of pressure hold h "

n g 01

3. Water pressure inside test assembly (n

f

4. Wall clock time at the time of displacement measurement 7

5 [ 4

5. Displacement measurements 3

F 1 L = at left end of seal (see diagram on initial data sheet)

M = at middle of seal (see diagram on initial data sheet) m a T p R = at right end of seal (see diagram on initial data sheet)

6. Air' pressure in bladder of seal j

~ n

7. Cavity water temperature

8. Cavity leakage rate

9. General observations d2

@ 0 mr TEST DATA SHEET = Date 4/23[BE Presray Seal Test Temperatures at test completion: Test No. 3 Ambient ~ lo F 3 ? W g g i 1. I 2. l 3. I 4 I 5 l 6. l /. I 8. I 9. I in I i l Water l 1 Displacements l Bladder l Cavity I l l g l Data l l Pressure l l Ll M l R I Pressure l Temp. l Leakage l Comments! 84 l Point l Time (1) l (psi) l Time (2) l 1(in.)l l (psi) 1 (*F) l Rate l l l l l l l A 1 l l l l "/ th;1lhen l 'so I l l l l 8 I II: M i lo i IA i l 9' l l 10 l //?S6 l#/ l ~/c hces l A 2 l l l l l //l44 l7f l ^7c l ^'/c l so l l l"'"""l l l 7 10 )o l~ e so s<.T l?7,,"p"" l l l l l l l 74 l+ l-l cru m ar Mi.5 ' l ZTc. l y l 1 R l llM5 l 15 l l l,o u l 943 l l l Is l 1l:46 l 7, l "4 l*/c l m.s l l ~'c l l lltz g

<f I n

e I-I l-/ ja I.wsl so I z4 < l~4 l

l ip F r 1s i ! lmI i ~/c l uess iveissit<l ~4 i ~& I ~e l l @J ! Iw l mss l 2s I 17e 12 I:ml se i m I~""l= l Notes:

1. Sequential number A g q

g g ~0

2. Wall clock time at beginning of pressure hold

3. Water pressure inside test assembly f

a o f

4. Wall clock time at the time of displacement measurement 3

g >P o s-

5. Displacement measurements 3

d L = at left end of seal (see diagram on initial data sheet) n A ? M = at middle of seal (see diagram on initial data sheet) l4 R = at right end of seal (see diagram on initial data sheet) m

6. Air pressure in bladder of seal m

f

7. Cavity water temperature

8. Cavity leakage rate

9. General observations q

7 a 2 o a

E O E TEST DATA SHEET E Date 4/z2/ss Presray Seal Test Temperatures at test completion: Test No. X Anbient-7o *F 3 0 l $ g i 1. I 2. I 3 I

4..

I 5. I 6. I 1. I 8. I 9. l m I i I Water l l Displacements l Bladder l Cavity l l l 1 Data l 1 Pressure l l LI M i R_ l Pressure l Temp. I Leakage l Connentsl o $ g l Point l Time (1) 1 (psi) l Time (2) l l(in.)l l (psi) l (*F) l Rate l l I lis i i ~<c l u.se is i.ess i.eezi ~ < < j i I l g ln i i ~<c l ". s, l~/oI.e4,imi I zs < j i l is is 14 i ~4 I w< 1"%i l 3 l is i i vc j ,"2:eo ss i ~<oI.,,s im j l zsc t~v"i l ! n I iuss j j zo se v I 1 1 I I I "/ I I I I l-r w,r ~ " lI Zo l 17:c2 l 40 l /Zio? l A l.g53 lgy j so l ZS~c j"U l l l M E I I I I I I I I I leawe l i [-4h l 21 l 12:o4 l So l /7?o s i u/A [ l j.e4 2 l.s a. l so l l o lmmo l l l l /2:o6 l "/A l.e,no l.m l So l25t l f l \\2:oS l O l 22 Go I i % l. m I. m l s o i Io P=3-l

i l23 l

l es f. 5 Notes:

1. Sequential number 9 o 5

l' r71

2. Wall clock time at beginning of pressure hold 5

3 r

3. Water pressure inside test assembly a

B 3 j L

4. Wall clock time at the time of displacement measurement

? ? + y

5. Displacement measurements L = at left end of seal (see diagram on initial data sheet) 3 e

n 7 .o M = at middle of seal (see diagram on initial data sheet) o ,j R = at right end of seal (see diagram on initial data sheet)

6. Air pressure in bladder of seal

.n i f

7. Cavity water temperature

8. Cavity leakage rate

9. General observations do a

$ 0 +r TEST DATA SHEET =* Date 4/zz/sr Presray Seal Test Temperatures at test completion: 3 Test No.' I Ambient ~7 0 *F 0 D l 1. I 2. I 3 I 4. l 5. I 6. I 7. I 8. I 9. I I l l Water l l Displacements l Bladder i Cavity l l l m g l Data l l Pressure 1 l LI M IR l Pressure l Temp. I Leakage l Comentsi _Q l Point l Time (1) l (psi) l Time (2) l l(in.)l l (psi) 1 (*F) l Rate l l l I I I I I I I I I l l m i 29 1 l G8 l 12:i2. 1 "/A 17eos 1.72s I so I l o l l o 7 l l l l l a/A l I I I I I I 25 l 12:13 l 78 l l2:t4 l l 72 7 1. m 9 l So i 25% l l l o $_4_ l 7' lzG lIz:Is las l 12:rc, l*/4 l.az. l.ao2 l l l l25t l So o l l 1 I I I l l l l l "/A l 27 N8 l 12:18 0 l l.stro lAM l so l l l l l l /2:17 l l I I I 1 I I I I Iw cm"l j] I l l /z!/3 l lo8 l /7/22 in/A l~A lJs l ZR So l l c lmse l l l l l l l l"/A l74 12ri l r-' l W /2:21

113 c

so l /2 25 l 12 3 l l7A l /A l.248 l So l l O l l 30 lzcoc,l jpg l 128 / 2/ 2") lYA YA 771 l 3I Sc,

1. 8 if Notes:

1. Sequential number

}9 g g 3

2. Wall clock time at beginning of pressure hold P

3. Water pressure inside test assembly o

A [ k

4. Wall clock time at the time of displacement measurement i

0 7 p '1

5. Displacement measurements 9

D L = at left end of seal (see diagram on initial data sheet) 0 1 O M = at middle of seal (see diagram on initial data sheet) ~ A R = at right end of seal (see diagram on initial data sheet)

6. Air pressure in bladder of seal

7. Cavity water temperature

8. Cavity leakage rate

9. General observations o,

y a l

$ 0 b TEST DATA SHEET a, C Date 4/z3 /ss Presray Seal Test Temperatures at test completion: Test No. 3. Ambient ~ 7o

• F T-o l

1. I 2. I 3. I 4. I 5. I 6 I 7. I 8. I g. l 4 l l l Water l I Displacements l Bladder l Cavity l l l l Data l l Pressure I 1 LI M l R I Pressure i Temp. I Leakage I Comnents! o l @ j l Point l Time (1) l (psi) l Time (2) 1 1(in.)I I (psi) 1 (*F) l Rate l I l l l l128 l \\2:3oj"/Al"/4 l.22 l so l nec l O l 32-o J l l I I I I I I I I I l o- $ f I I I I I I I I I I I I ' b'5"*

• f lM/g l7A l.231 l So l

2c.t l 22 l /2.*34 l lza L l lo l l l1235 l 12S l l "/A YA 05 l 6 2Gt l 39 ~ p l l l29 l 12lm l /j l/ 35 A

j. /c6l o

l 26c l o l l 4 5 I I I I I I I I I I l l lF ? 7 I I I I I I I I I I I I r 9 l l l l In/ I l l l Hap./%I l 4gy 3 1 36 l 12:47 I lo l I /A l.01001 % l 50 l I I I l I I I IN I I I i 15*c ua-l l [ l 37 I / 2.: 49 l M l l IA 1842 l.szl I o l Irr% */1 l l 9 15 Notes:

1. Sequential number E ? $ @

2. Wall clock time at beginning of pressure hold

,5 c' R

3. Water pressure inside test assembly

4. Wall clock time at the time of displacement measuremant

[+ a <n g d d

5. Displacement measurements d

a [ L = at left end of seal (see diagram on initial date sneet) O M = at middle of seal (see diagram on initial data sheet) M j y d h R = at right end of seal (see diagram on initial data sheet)

6. Air pressure in bladder of seal e

f

7. Cavity water temperature

8. Cavity leakage rate

9. General observations A

cl 2 l vs

$ D i 5 { TEST DATA SHEET Date 4/z7/es Presray Seal Test Temperatums at test completion: a Test No. 3 Ambient ~7o *F b o l 1. I Z. I 3. I 4. I 5. I 6. I 7. I 8. I 9. l-l l l Water l l Displacements l Bladder l Cavity l l l 9 l Data l l Pressure l l LI M iR j Pressure l Temp. I Leakage 1 Comentsi y h ! Point l Time (1) l (psi) 1 Time (2) i 1(in.)] l (psi) 1 (*F) l Rate l I l l Itra m e l l l I I I laIcl '"/c l Immo I i la l a/A I /c a 1 I ~5 8 I i "/c l/zist I I g 3 I I I i I i i I I i l i l i I I I I I I I I I I al ~ !31 l 12:63 l zs l l^PA l"/c l"/c l so l l**"#'l l 1 Iw=a roc t l l l l 1 la/ I i 1 -3 l 90 I /2:sq i zs l Ia I;ns l.m i o i lj,yg g l 1 1 I I I I I I I I I I l k l l I I I I I I I I I I i Ir g v 1 I I I I I I I I I I I 9F n 5 I I i 1 I I I I I I I I t i db h [a l l I I I I I I I I I l 4 I I i I i I i I I i l I W g l l l l 1 I I I 'l l l ll _ _ b i i I I I I I I I I l i y,* o m 4 Notes:

1. Sequential number

] S 8 f. ;{

2. Wall clock time at beginning of pressure hold

3. Water pressure inside test assembly o

o n g 3 y)

4. Wall clock time at the time of displacement measurement y

(

5. Displacement measurements o

S i "i L = at left end of seal (see diagram on initial data sheet) i 3 o T M M = at middle of seal (see diagram on initial data sheet) ,j D R = at right end of seal (see diagram on initial data sheet) o r

6. Air pressure in bladder of seal

~ f

7. Cavity water temperature J

8. Cavity leakage rate

9. General observations o

j J 3 0 e I

INITIAL DATA SHEET Presray Seal Test

1. Date 4/z9/8G

2. Test No.

d

3. Seal I.D.

3

4. Nominal Gap Width (in)

/ Nro Offset (in) o

5. Bladder Pressure (psi)

O

6. Cavity Temperature (*F) y o

7. Installation (lub/unlub) valu b.

Method ^'/4

8. Gap Width (in)

Offset (in) s.ee resy Left /.oc. 2. . o o c,., middle i Middle "/4 ^'M Left l ! Right l front i Right /.osi . c>o z view port 9. Pressure Cavity Height (H-in) RPV CAVITY Left 4.77/ 4.76 5 Right

4. m 4.74 3 ASHC2e T-10 Gauges a) Air Model No.a-in Range e-c.o Smallest subdivision

.s psi suceorr b) Water Model No. o-,e2 Range o 4 o Smallest subdivision . 2_ psi MA ftJH - J8 029, o ~ 30 0 p; & Iapi s.s.allvts;oes c) Tem.. Model No.7sN(" l Range o-ize*c "7 Sma lest Subdivi

• C-1 11.

Dial indicators: Left Model No. u/4 Middle Model No.ms2:scoes Riaht Model No. //34, sr-s Y amkee A4.u:c E tec4a c Co. L wkee M~.t P L 4-JOB NO o 57 o -07 5-2531 PAGEp i o sm va w2w^ IN PELLO ~' REV BY DATE CHECKED DATE ~ ~ or,o

O N O P TEST DATA SHEET c t = l Datt 4/zads-Presray Seal Test Temperatures at test completion: Ambient ~7o *F Test No. 4 l 3 ? Y I g g l 1 I 2. I 3. I 4. I 5. I 6. I l. I 8. I 9. l I 1 i Water 1 l Displacements l Bladder 1 Cavity l l l g i Utta l l Pressure l l Ll M lR I Pressure i Temp. I Leakage l Comments! 8 7 1 Point l Time (1) 1 (psi) l Time (2) I 1(in.)l I (psi) 1 (*F) i Rate l l l'ea"yTvl WY l i I I I I I I I I Se l%f% Lereess.(- ior) l O1 /15/o I o l IAlo lo 1 3 l l 1 I I I I I I I I Itoo*d/ iggs.' w sc 5 $ I I I 2M 6 i 5 l

1. 761. sos 1. ict ll O

I I e 3% ispr ma _npr 3 o g,- I I I I I I I I I l*w

• N I

2I1 1 5 1 2 : % 1.i m i.cn 5 1.7 m l O I N I i 1 i - i l 1 I I I I I I I l ioo-v I I 1 3I Z ICQ l l0 I 168il.8591.7631 O I MCl /z/.ctsb l ] l 9I I I 2: 13 l7c l 7c l7ci l' i l l @$ l 5 l Z '.15 l [6 l l.goli.stgi,74ai o i29'cl"EGR9 l ,4h l I I I I I I I I I I l yy 1 0 1 I "/c I 2 R I.csil Bl7 l.7T71 1 I i l 7l "/c l M3 l I<- I % 7c l l 29C l l l 1 1 A o N )tes:

1. Sequential number j

2 *g p

2. Wall clock time at beginning of pressure hold 3

3

3. Water pressure inside test assembly v o r

5 3 y 3 ( f

4. Wall clock time at the time of displacement measurement 0

p t

5. Displacement measurements 3 i i L = at left end of seal (see diagram on initial data sheet)

S f- ~ F M = at middle of seal (see diagram on initial data sheet) y 3 ? R = at right end of seal (see diagram on initial data sheet) g } 'L.

6. Air pressure in bladder of seal

+. E

7. Cavity water temperature p

8. Cavity leakage rate

9. General observations q

7 EY

5 0 m TEST DATA SHEET Daie 4/zv/fs Presray Seal Test Temperatures at test completion: g { Te! t No. 4 Ambient ~ 7 6 *F h 1. I 2. I 3. I 4 I 5 I 5. I 7. I s. I y. l g M 4 l l Water l l Displacements i Bladder 1 Cavity l l l 9 C ata l l Pressure l I LI M IR I Pressure l Temp.' l Leakage l Comnents! g F oint i Time (1) l (psi) i Time (2) l l(in.)l I (psi) 1 (*F) l Rate l l b I D73 1 20 1 2% 1/J31.' .~in! O I I l lrstl'~$ 4 = =#N a eI22,l 20 I leed,4simsl o 2 M'1 1 I I I I I I I Ize-%cs/l WRe. sed. E l o l 2.3 l l 9O I 15251.683,l.6351 O I 26tl l wmE I l 1 I I I I I IP"Mos)I n I I 0 Il I Z) M I 6 l IA311.573 L,sool 0 l l I I I I I 2: 313-1 I I I i 18 *~%,r o)I o l z Il l 60 1 2 - A 1 lA 61,641 l.sc41 O I l l l ip al i so Iz:4sIA,zisisI o I I i l I l **N l I Z (o t l * " ^"^" Ii I 9F I I I I I I I Ah 19 I Z'A G l (od> 1 2;O l.2%IAss 1.zi71 o l l l l l 2.'49 1.218 l Azt 1 I7d [ /6 l l Go o r ) otes:

1. Sequential number n,

2. Wall clock time at beginning of pressure hold N

r g r 2 g *b [-

3. Water pressure inside test assembly

4. Wall clock time at the time of displacement measurement ao a

3 [. N

5. Displacement measurements f

7 y b L = at left end of seal (see diagram on initial data sheet) 3 f rn M = at middle of seal (see diagram on initial data sheet) i w Y p 1 F R = at right end of seal (see diagram on initial data sheet) 2 4 4-P

6. Air pressure in bladder of seal s

7. Cavity whter temperature p

8. Cavity leakage rate

9. General observations A

si

g o 1 TEST DATA SHEET 5 [ tat t 4/zq/es Presray Seal Test Temperatures at test completion: Ambient ~ lo *F les t No. 4 1 4 $ 7 1 1. I Z. I 3. I 4. I 5 I 6. I 7. I 8. I 9.. l g l I l Water l l Displacements l Bladder l Cavity I I I n ita l i Pressure l' l LI M l R l Pressure i Temp. I Leakage l Conuentsl g g i Paint i Time (1) 1. (psi) l Time (2) I 1(in.)I l (psi) l (*F) l Rate l I n 8 IIo i 2;50 i G8 I l.IIOl.ss 1.o95 i O I ZG?C Ile+'% lMd9gs l 9 1 1 I I I I I I I I I l l l 78 l lml,7% %l l l 17l2: o c 5L I I I I I I I I I I I I l " 3' i l8 I I 78 I Z:ss i,c 4 i,z7e l,ysi o I i o I I I I I I I I "I I I I I I l#1 1 Z : S (o I 86 1 1.oo71.zero lAsel O I 2c"C i o i I -3 I I I I I I I I I l atvo es ly. 4 ml q l Zo I Z257 1 16 l z:sq r,qs 1.183 1,g78 l o I I I I A 14 i O I l l l l,3,3 l T 21 l T.o7_. l 131 l i l i I I I I I I I I I l UO 1 I I I I I I I I I i l NY l i I I I I I I I I I I fl i I I I I I I I I I I N3tes:

1. Sequential number o

u $ 8 f f

2. Wall clock time at beginning of pressure hold ag '5

3. Water pressure inside test assembly a

5 ? [

4. Wall clock time at the time of displacement measurement 3

$ i b

5. Displacenient measurements a

{ } f L = at left end of seal (see diagram on initial data sheet) s M = at middle of seal (see diagram on initial data sheet) m 4 m s-R = at right end of seal (see diagram on initial data sheet) A i r m "n5 [

6. Air pressure in bladder of seal

$ + f-

7. Cavity water temperature 6

8. Cavity leakage rate f

9. General observations SU

INITIAL DATA SHEET Presray Seal Test 4/Z4 !85

1. Date

2. Test No.

S

3. Seal I.D.

.3

4. Nominal Gap Width (in) l M(o Offset (in)

C)

5. Bladder Pressure (psi) 3c

6. Cavity Temperature (*F)

~1 0

7. Installation (lub/unlub) dwkb Method N/A

8. Gap Width (in)

Offset (in) EIFL" middle Left l.ce,7_ . oo c, I i Middle 4/A ^% Left l l Right i front l Right(.05( .oos view port 9. Pressure Cavity Height (H-in) RPV CAVITY Left 4.~77/ 4.76 Right 4.7Go 4.7G 3 AsHc as FT 10. Gauges a) Air Model No. a-io, Range o-c.o Smallest subdivision.s psi Awceser b) Water Model No.o-.os ' Range o-c.o Smallest subdivision .2 psi sad:o s:<-t Marini-Jao24,o-2 cog: e sop: c) Temp. Model No.if4 Jig Range o-neot Smallest Subdivislon I *c. % 11. Dial indicators: Left Model No. u/4 Middle Model No.nesn scegr Riaht Model No. is ?4, scee.r Yukee Ch E 6 4m C.. L6 tu.e PL_A JOB NO c cm.o3 e 3c, g PAG E 2.) O '^' "

1. 4'45 4

"!"!85 IN PELL o,,o ka w'm 7 4570-475-o) REV BY DATE CHECKED DATE

$ b TEST DATA SHEET e 4/04d5 Presray Seal Test Temperatures at test completion: g { Oat e Test No. s Ambient ~ lo F A g Y l I. I 2. I 3. I 4. I 5. I 5 I 7. I 5. I 9. I a > l l l Water l I. Displacements 1 Bladder l Cavity l l 1 l D sta l l Pressure l I LI M IR I Pressure 1 Temp. I Leakage l Comnentsl 9 l Paint l Time (1) I (psi) l Time (2) I 1(in.)! l (psi) 1 (*F) l Rate l l h I = l t = cc l% !. = l ~ !^ o l l l l_ i "z. I !v I g-y I i i i w c-u i i ina> i.c e_i in c.i i -. O i i i-~ d l i OI 10 9 I I l.40N o I o I d l .I I l l l l I l lIOSI l E l l,4a!.d9l.ol9l 30 l I I I I I I I I I I l 1 E I / #;53 1 6 1 I,q e l.ota l.o g l 30 1 2 t'c-l O l l w l l l l l 3 1 l W I /es6 1 7c 1 % l7c_ l l l l l l l l l l 9F" l dl /d.'S'? l lO l l, cal.613 l.o lol 30 l Z l '< - ll i o l l i Ah I l 7c. l Ye-l"4 l l l l l l 6l l l/0 6B N )tes:

1. Sequential number

[<6

2. Wall clock time at beginning of pressure hold nc

1. g g g-

3. Water pressure inside test assembly 5

o j $E I

4. Wall clock time at the time of displacement measurement a

o 7 $ t [

5. Displacement measurements 0

? f-L = at left end of seal (see diagram on initial data sheet) lj $ ;;(-!. M = at middle of seal (see diagram on initial data sheet) g g R = at right end of seal (see diagram on initial data sheet) A m O

6. Air pressure in bladder of seal

~ $ } 2

7. Cavity water temperature

- + d-

8. Cavity leakage rate N

9. General observations

? E O s il o

5 0 r TEST DATA SHEET Oat t 4/za/ns Presray Seal Test Temperatures at test completion: g { 1 les t No. s Ambient-7o *F hp I 1. I 2. I 3 I 4. I 5. I 6. I 7. I 8 I 9. l o $ d l l l Water l l Displacements l Bladder l Cavity l l l M l D ata l l Pressure l I LI M iR I Pressure l Temp. I Leakage l Commentsl g i P ) int l Time (1) l (psi) l Time (2) I 1(in.)l l (psi) l (*F) l Rate l l 6l 1E58 I I6 i i,7ggi,930l,g7d se'> l zo C_ l l'k D [ [ g,,,,,, C g 4 i , I I% I n:os it im i.-l l l l l 4 4 I I I I I I I N/c l i I l l 3 l bI i lit I l 1 Xf7 1.7 B 5 1.o 2 a 1 4 6 5 1 30 l 2 o 'c. l l l l 9I I I I ' l <) I c-1 7c Ic I l l 1 1 I le~a 'eaWE I I ll I2-I I I I I I l 2 L c. I l 50 l I Z.O l l,9 l,gggl, g4l 5O l o l[ggfffg -T l l i@ i l II lI R.' 15 1 3o I 1.6solaM Im iI LO I 2'i c l I I I I I I I I sood[s l // l l I I I lani .I i I I l Sr-- 1 I2-I a[c 1 I I II., I 9 1.rAlla-?G l. n61 a[C I l l l ,4h l l l /I:20 l 4O l l,(,cg l;742 1.utSI D-l l 7IC l l l -< Notes:

1. Sequential number y $ [ [4

2. Wall clock time at beginning of pressure hold 2 g <

3. Water pressure inside test assembly

(

4. Wall clock time at the time of displacement measurement o

o o i j

5. Displacement measurements t

f a l p L = at left end of seal (see diagram on initial data sheet) 4-N y ;[, M = at middle of seal (see diagram on initial data sheet) o a E R = at right end of seal (see diagram on initial data sheet) E N fil

6. Air pressure in bladder of seal

$ 3 f

7. Cavity water temperature L

8. Cavity leakage rate a

h y

9. General observations 8

e n R ao M

l l N O TEST DATA SHEli 4/rvls Presray Seal Test Temperatures at test completion: g 'f I'at e Tes t No. _ S Ambient ~ 7o *F u i A o W l I. I Z. I 3. I 4. I 5. I 6 I 7. I 8. I 9 I i j l l I Water I I Displacements l Bladder l Cavity l l l 01 1 0sta l l Pressure l I LI M IR l Pressure l Temp. I Leakage l Conmentsi g i r aint l Time (1) I (psi) l Time (2) l l(in.)! I (psi) 1 (*F) l Rate i l [a1 I I I I I I I I I I tood I sen,ou4HiNcr i l l l 40 l //f22 l.6o61.732.l.GHI 30 l Zk l 5 IC FLawcjg, g l /s-l i '*. I n :z s l o si.,z,I.e 2l I i i l 1 I I I I I I I I I I I +- i h I O I //'Z G l 6O l 15 q.coi l I.uAl 3o I E l (_. I O l l 's u l.ce4 l poz.l ^II. l1 l l l I7 l l*d. l 1/128 L I I I I I I I I I I INm l I \\8 I IIM i Go I l.s7a 1.e96 l.czcol 30l I Z I C-1 I SBf>I i ET I I I I I I I I I I INacs9 I h I l9 1 [OI I l lABo I.c.e,t 1.seF) l 30 I Z2 C l O l GwE l c g j 2ol l l m zs31l.e, i.eml 20 l wc l l l l D l '2-( l l l[l'.9dlAu,l.se1ls73l l l l l I N 3tes:

1. Sequential number y y M

2. Wall clock time at beginning of pressure hold z 5 J

3. Water pressure inside test assembly 7 f

4. Wall clock time at the time of displacement measurement ao o

1 3 'S

5. Displacement measurements a

o [ t > 3 L = at left end of seal (see diagram on initial data sheet) }'i7 i M = at middle of seal (see diagram on initial data sheet) a i f. R = at right end of seal (see diagram on initial data sheet) { 3 j 11

6. Air pressure in bladder of seal l

o e o n'

7. Cavity water temperature i

1 I i-

8. Cavity leakage rate

(, ?

9. General observations 1

? E O O d9 i

0 tn f f TEST DATA SHEET F [ at e -f/71/a6 Presray Seal Test Temperatures at test completion: g b Test No. s Ambient ~7 o *F 4 o h-l 1. I Z. I 3. I 4. I 5 I 5. I 1. l 8. l 9. I $ i l l l Water l l Displacements l Bladder l Cavity l l l a I D ata l l Pressure I 1 Ll M l R I Pressure l Temp. l Leakage l Comentsi g l P31nt l Time (1) 1 (psi) l Time (2) I 1(in.)l I (psi) l (*F) l Rate l l Z7_ I I Tc l 103 ) l AG3l,sTo l.s7( l Tc l"/c l l l l s i al I% Inai I. L s w I.s u l % i% I i l C 1 llM4 lA@l.572.l.Wil Tc l */c l l T l 29 I I 2 l 2sl I% i n m I.4sel.,,o lm i "E i "/c l l l 4 YG-1 II'G 2_ l.4%I.Sd/1 l.scelTC Y I I 7 61 I I C l 2 7 l //!Sf-l 78 l laqqlMl,sl6l 36 l 2 2 C-l l 9F" l I I I I I I I I I I I Ak i Z81 //>5G l 68 1 1,2891/l15' l.42Z1 30 I Z~Jt I l l l l c> l l U l 29 l //15 7 l 98 l l#/gl#/nl"/l 4 so N )tes:

1. Sequential number

-Qc,/5, /5 l $gf

2. Wall clock time at beginning of pfessure hold g

yg 2 g x s

3. Water pressure inside test assembly 8 f A. Wall clock time at the time of displacement measurement 0 o a 3

5. Displacement measurements

? ? j f-L = at left end of seal (see diagram on initial data sheet) I M = at middle of seal (see diagram on initial data sheet) 0 0 k 6 R = at right end of seal (see diagram on initial data sheet)

6. Air pressure in bladder of seal g

4 7 a i

7. Cavity water temperature P

j f 4- [4-

8. Cavity leakage rate r

9. General observations j

U 5

$ 0 TEST DATA SHEET m 1[zq/97 Presray Seal Test. Temperatures at test completion: { tlat e g Tes t No. cr A7bient-70 *F A h-l 1. I Z. I 3. I 4. I 5 I 6 I 7. I 8. I 9. l o $ 4 l l l Water l I Displacements l Bladder l Cavity i I I 4 1 0sta l l Pressure l l LI M lR l Pressu~t i Temp.

l. Leakage I Commentsi 9

I P oint l Time (1) l (psi) l Time (2) l l(in.)I l (psi) 1 (*F) l Rate l l 30 I / ZM 2-1 108 l l$ 17a l"/o l 3o i 23*c-l C l((j[g] i l l I I I I I I I I I f I I I I I I I I I I I I o-E U l I I I I I I I I I I l 1 1 I I I I I I I I i l l 1 I I I I I I I I I I i l i I I I I I I I I I i I I I I I I I I I I l I I I I I I I I I I I I iM i I I I i i i i I I I I Ir-' I I I I I l-1 I I I I I 9F" l l I I I I I I I I I l Ak i I I I I I I I I I I I yy 1 I I I I I I I I I I l 1 1 I I I I I I I I I I 4 N )tes:

1. Sequential number 3 $ $ f

2. Wall clock time at beginning of pressure hold 0

z e 5

3. Water pressure inside test assembly 35 $ $ T

4. Wall clock time at the time of displacement measurement

(

5. Displacement measurements o

uj > [ f P L = at left end of seal (see diagram on initial data sheet) y h !. ! M = at middle of seal (see diagram on initial data sheet) a n P R = at right end of seal (see diagram on initial data sheet) i i 9

6. Air pressure in bladder of seal O

A.g W S

7. Cavity water temperature l

d i 7

8. Cavity leakage rate

_V

9. General observations

? j eF

INITIAL DATA SHEET Presray Seal Test

1. Date 4/zs/es

2. Test No.

G

3. Seal I.D.

I

4. Nominal Gap Width (in)

/)lc." Offset (in) o

5. Bladder Pressure (psi) 50

6. Cavity Temperature (*F) 70

7. Installation (lub/unlub) uni ulo Method A//A

8. Gap Width (in)

Offset (in) Left L.oro?- . c o c. middle ~ i I Middle N/A N/A Left l l Right I front i Right 1.osi .co s view port 9. Pressure Cavity Height (H-in) RPY CAVITY Left 4.771

4. 7&&

Right

4. 7d:o

4. %3 ASNOEFT 10.

Gauges a) Air Model No a-io, Range e-c.o Smallest subdivision .s psi b) Water Model NoI$$7 Range e-oc Smallest subdivision .2 psi l M A(2SH -J8029, c-zoogst e top; <,s.dMs;.ms c) Temp. Model No.s5s %!704 Range o-i2oot Smallest Subdivision I*c % 11. Dial indicators: Lef t Model No.9 24/-H2. ets Middle Model No.cA62r senzr Right Model No. It w 7 seggs Tuk age E \\ake:c. Co. L 6c A 4, - :e P t._ + PAGE27 JOB NO e 57 o -o'F C-2 551 =

• 5*s M
• SN IM PELL4

^ ' " or,o O670~d75-dI REV BY DATE CHECKED CATE mw'm

5 0 I m{ 4/zs/85 Presray Seal Test Temperatures at test completion: TEST DATA SHEET Date Test No. G-Ambient 7o *F 1 g l 1. I Z. I 3. I 4. I 5 I 6 I I. I 8. I 9. I l l l Water l l Displacements l Bladder l Cavity l l l i Data l l Pressure l l LI M IR I Pressure l Temp. I Leakage i Comentsl j g ] ,8 d l Point l Time (1) l (psi) l Time (2) l l(in.)l l (psi) l (*F) l Rate i I s l I I I I I I I I I l l I o i lo'\\B I o l 1.S o l o.o i o.o I o I z i*c l 1 I l I I i 1, I I I I I la r~o uac l 5'$ c I I l' im zo I i l 1.92siksIbs1 50 I I o 1%ffs'L'El l l l Z l 10:28 l 5 l lA221ho 12oz81 5. I I l l a l I I I le i I I l l o l I '3 l 3 1 10.2.9 l lo l l,733 l Aoiq 1,oi3s l So. I I lume cro-l I I I I I I I l l W?c l C l l l I I I i I I i I i l I M f I i i i lo i 10:33

1. n g I.mz I.eu l So l

I o i I i l "/c l"/c l"/c l ^'/c l l l l !b

• f I S l

l "/c l10: 27 o I I I I I I I I I I I I dh yy R > l 6 I lo:37 l \\5 l 1.72s 1.90s I.fns 1 50 l I o l I I l i 1 I I I I I I l l l ) I l l 10 38 l 20 l l.m 1.8i'ileSol So l Z l*c l 0 l l 1 b E o, F Notes:

1. Sequential number l

1. o n2 h 5 p1

2. Wall clock time at beginning of pressure hold o

g'

3. Water pressure inside test assembly o

? g 1 g

4. Wall clock time at the time of displacement measurement

5. Displacement measurements f

0 o s I d S F L = at left end of seal (see diagram on initial data sheet) l y & M = at middle of seal (see diagram on initial data sheet) R = at right end of seal (see diagram on initial data sheet) l i n

6. Air pressure in bladder of seal 9

7. Cavity water temperature

8. Cavity leakage rate l

9. General observations o

8 d

N O er-TEST DATA SHEET . b Date 4/2 s/ss Presray Seal Test Temperatures at test completion: Test No. c2 Ambient ~~1o *F h o $ g I 1. I 2. I 3. I 4. I 5. I 6 I 7. I 8. I 9. l (q l l l Water l l Displacements i Bladder 1 Cavity l l l 1 Data l l Pressure 1 1 Ll M iR l Pressure l Temp. I Leakage l Coments! o l Point l Time (1) l (psi) l Time (2) l l(in.)! l (psi) l (*F) l Rate l l 1 6 1 10'.3 9 l 30 l 1,4a71.77 1.sc1 'So l zit l Yza&/ IEESee ! f I I I I I I I I I I l l o i I 1 l l 10 % l.c.ozi aca_ l.co^ l i I i l 5 m 7 l l l l l l l l I le =~uzmo l l ^ l 10 l loH6 i 96 l 1.e4zi.,o 17erl so l zi c l l l I I Itemwc l 1 I I I I I I I l 1( l loM9 l So l 10/50 l,cos lnor la4s l So. l l o j orceuro l l l l l l l l l l 1 I l 1%'~En"s l 2 3 "c iT l 17-1 I0:51 1 W I l.s7z I.5,s' l.vzo l So 1 l c f iG l l "/c. lJo:ss l.scs l.eto lnos l ^Vc l ^VC-l '"Ic l l FEE #A l l N 1 lltod l R l l.s47 l.cAo l.cas l So l 2$*c l o s f l15 l l Go l li:o6 l.s u l.c,z a l.579 l s o l z4 % l l l j g Notes:

1. Sequential number 9 o y g g n1

2. Wall clock time at beginning of pressure hold f

3. Water pressure inside test assembly n o o y S

4. Wall clock time at the time of displacement measurement a

d [ "5

5. Displacement measurements 5

3

+

L = at left end of seal (see diagram on initial data sheet) O M = at middle of seal (see diagram on initial data sheet) s E i R = at right end of seal (see diagram on initial data sheet) ~ j

6. Air pressure in bladder of seal 6

7. Cavity water temperature

8. Cavity leakage rate

9. General observations

,t

$ 0 m { TEST DATA SHEET Date 4/zs/ss Presray Seal Test Temperatures at test completion: Test No. G Ambient 76 *F 4 O E,i$ l 1. I 2. I 3. I 4 I 5 I 6. I 7. I 8. I 9 I m I i l Water l l Displacements l Bladder l Cavity l l 1 g l Data l l Pressure l I Ll M iR 1 Pressure 1 Temp. I Leakage l Connentsi r;.k l Point i Time (1) l (psi) l Time (2) l l(in.)I l (psi) 1 (*F) i Rate l I I I I i i i<as. _ l E I I I I I i 1 59 I l i t f(o tsis I.sas* Il.u#1 so I zzc I o M u_ l l l l"/c_ l 11 : 20 l"/c l "/c l ^% l ^'c l ^'/c l S h / o i G 1 n I i i i i i i i i i i i I I I I i I I I I I I i l I i i i i i I I i i I I I I I I I I I I I I I A I I I i i i i i i i i I Q 4 I I I I I I I I I I I I 9-. 2 I i i i i i i i i i i I I I I I I I I I I I I I sr-- p c Ah s n I i i i I i i i i i i I gy F-

• I I

I I I I I I I I I I e > I I I i i i i i 1 1 I I " P 1 I I I I I I I I I I I y $ h { Notes:

1. Sequential number U

2. Wall clock time at beginning of pressure hold 0

f z $o $ f

3. Water pressure inside test assembly P, m

4. Wall clock time at the time of displacement measurement J

q T a 1 $

5. Displacement measurements 4-L =-at left end of seal (see diagram on initial data sheet) o 3 f M = at middle of seal (see diagram on initial data sheet)

I ?.p R = at right end of seal (see diagram on initial data sheet) i S ?4 D

6. Air pressure in bladder of seal j

7. Cavity water temperature

8. Cavity leakage rate

9. General observations sE

INITIAL DATA SHEET Presray Seal Test L/l2586

1. Date

2. Test No.

7

3. Seal I.D. '

3 f/ '-/

4. Nominal Gap Width (in) l (o

Offset (in) Y4

5. Bladder Pressure (psi)

SD

6. Cavity Temperature (*F) 70

7. Installation (lub/unlub) t>NuA Method N/A

8. Gap Width (in)

Offset (in) Left /,079 ,2t'(o middle i I Middle. N[4 A/[4 Left l l Right I front l Right /,059 ,255 view port 9.. Pressure Cavity Height (H-in) RPV CAVITY Left Y(o2Y Right 4973

weaan,

~ 10. Gauges a) Air Model No.c.io, Range c-Go Smallest subdivision .s psi esuccer b) Water Model No. a.io2 Range o-c,o Smallest subdivision . 2. psi u n ess -asesz4,o -zo e, c-e es; s ^ #. a s;<-r l c) Temp. Model No[frbMg Range e-izoo'c l Smallest Subdivision l*c % 11. Dial indicators: Left Model No. N/A Middle Model No.P823,t.eaes Right Model No. I1u7 mes ~ L _ ke c /Ja,-v e u am cm b b-4 4 %,- Plc b JOB NO o g c. og g 7c,q g PAGEIL l o a w5e a w"M IM PELLO ^' " or,o REV BY DATE CHECMED DAT'E t mm.um1 0 570-015-01 1 e -"v

t $ 0 l D TEST DATA SHEET Date M5 96 Presray Seal Test Temperatures at test completion: / Test No.' '7 Ambient ~, o *F o m 1 1. I 2. I 3. l 4. I 5. I 6 I 7. I 8. I 9. l $ 4 1 l I Water l l Displacements l Bladder I Cavity I l I i Data l l Pressure I l Ll M IR I Pressure l Temp. I Leakage l Commentsl n l [ l Point i Time (1) l (psi) l Time (2) l l(in.)l l (psi) l (*F) l Rate l l A I I I I I I I I I I I I 1 O I 0 '/(. I o l Iol OIOI O I 22 c. I I I f. I I I I I I I I I I l #Acege=4 o-I / I 6.'50 I O' I tra551,o381.asol ~5-/o l l 12g1gpgl l2 i /,:00 l Nwl l l l 1 l* l l svo 1 I I I I I I I I I Iggs-lM d I 3 1 79 I O I

l. n l o.o l e m i o

I i / I i P I I I I I I I I I I l l ic x I V I fr/09 I 5' I l.70l l As91761 /o 1 27 I I I k 6tq_1,7o11M12l,71MI l 27 I ly' e i I 1 6 I I 6 1 o m 4 L R I I I I i I i I i I I l gy g o I G I 6:d1 I lb i 1.(Bhl.99I.'7?hl iD I l l l b l I I I I I I I I I l l ? ? I 7 li BMO I 16 l 1,%I,%I.UVB o i i l l O 15 1 f Notes:

1. Sequential rumber l

5 i F

2. Wall clock time at beginning of pressure hold j

5 ~ 11

3. Water pressure inside test assembly 3

D m g T

4. Wall clock time'at the time of displacement measurement d

1

5. Displacement measurements 7

5 ? 5 L = at left end of seal (see diagram on initial data sheet) 3 P M = a?. middle of seal (see diagram on initial data sheet) j h i ? R = at right end of seal (see diagram on initial data sheet) 1 0 N e

6. Air pressure in bladder of seal

~

7. Cavity water temperature

8. Cavity leakage rate

9. General observations l

1. E i

$ D g 4/zsds' Presray Seal Test Temperatures at test completion: TEST DATA SHEET Date Test No. 1 Ambient ~~7d *F S h l 1. I 2. I 3. I 4. I 5 I 6. I I. I 8. I 9. I

• R I

l l Water l l Displacements l Bladder l Cavity l l 1 1 Data l i Pressure l I LI M l R I Pressure l Temp. I Leakage i Comentsl o ,Q l Point i Time (1) I (psi) l Time (2) l l(in.)I l (psi) l (*F) i Rate l l E I I I I I I I I I I I I I R I I /K-l 8 '/V I,(,81.7721,686 l O I i l 1 $-1 1 I I I l~ l i I I I I I 1 i 9 I Pl/s i 20 I I,6olI,7(o(,If,681 o 1 4/o i l 1 y' 1 1 1 I I I I I I I f I s m.c. I i 10 1 El7 I 30 1 1..'$3RI.7I I l.WJ 0 1 1 /RsI a m I l I I I I I I I I I I l l l' I I 30 1 3: Ik I.Shi.?oS I.991 O I 2(o I I I ~3 I I I I I I I I I I I I iT l /2. I 8:20 1 40 l I,#5/l,@31,f2&l o l E I I I ['M I$ I /3 I 8:21 l 4 I g.24 1.2(/l I.%9 I.S'ill o i 2/o i I l 4 l-1 I I I I I I I I l r I I I I I I I I I I IdP##d* I {5 4 I l'/ I I K6 I I I I I I I I h o w<.1 9 - b l 1 I I I I I I I I I I d e I /3 I I I I I I I I I I I O8 + Notes:

1. Sequential number 5

$ "y

2. Wall clock time at beginning of pressure hold om5 5 1

3. Water pressure inside test assembly d

3 n. 3

4. Wall clock time at the time of displacement measurement d y "*

5. Displacement measurements i

0 f 4-L = at left end of seal (see diagram on initial data sheet) i m 3 5 2 M = at middle of seal (see diagram on initial data sheet) f f p R = at right end of seal (see diagram on initial data sheet) D a n

6. Air pressure in bladder of seal m

?

7. Cavity water temperature f

8. Cavity leakage rate

9. General observations E $

El

iO INITIAL DATA SHEET Presray Seal Test 4/25b6

1. Date

2. Test No.

3

3. Seal I.D.

8

4. Nominal Gap Width (in)

IN6 Offset (in) Y4

5. Bladder Pressure (psi) 30

6. Cavity Temperature (*F)

~7 D

7. Installation (lub/unlub) uutus Method

^'/A

8. Gap Width (in)

Offset (in) Left /,079 . 2% middle Middle /4 YA Left l l Right i front I-Right /,058 .255 view port 9.. Pressure Cavity Height (H-in) RPV CAYITY Left $(o2+l Right 41,073 10. Gauges a) Air Model No.*[jj/I Range e-c.o Smallest subdivision .s psi b) Water Model No#$.To'-f Range o-c.o Smallest subdivision ,z psi M W -JBoz4 o-w r:6io c) Temp. Model No.ss.g[,%gi saa;<;si.os Range c-cut Smallest Subdivision l *c % 11. Dial indicators: Left Model No. N/A Middle Model No.Wir3, seef5 Right Model No. U 39-) seags % kee A4.~ ie E tc dae. c.. L m kce A 4.-tc P bm4 JOB NO c c;n o. c3g. FSS i PAGE 3-4 O e stu 4/zs4s 54 uhsE IM PE.LL o- = o d cM*01 REV 8Y DATE CHECKED 'DATE mm

~ 9 I $ 0 TEST DATA SHEET t 3 Date 4/25sS Presray Seal Test Temperatures at test completion: i j Test No. 8 Ambient ~7o *F $ N I 1. I Z. I 3.. l 4. I 5 I 5 l 7. I 8. I g. l l g l l l Water l l Displacements l Bladder 1 Cavity I l l '[ 1 Data l l Pressure l l LI M l R I Pressure l Temp. I Leakage l Commentsl n l l Point i Time (1) 1 (psi) l Time (2) I 1(in.)I I (psi) l (*F) l Rate l l B d 1 I A 02. I I I I I I l l l l I O l lojo ic l o. I py c i l l 8 I C) 1 o i r 1 i i 1 l l l l l l l l t l $T l I i 4'DI l O l 1.cztol.ao l.o2cl 3o l 22, *c, l l l 1 l 2 19108 l 6 l 4 :o(S l"/c l.ol3 lm i l 30 l lUb43c! l C) l I l l L I I I I I I l i l 3 1 4.'10 I lo l4: 13 1,cm31. coa. l.omi Io l 2t*c I O I l N Tc l 4 '.) L 1.97.l '7c l Yc I l I I So i 24 *c. I O l I 4 71 l l l l l l l l i W 4 l 5 i 4.* 7_ o l 15 1 1.M i 1.cen I.ess i i I O I I t l l l i 4h 7 lG l jsExtvo l Pend. heur ro l qc, Awo ohweso T{ zo l l I l 1F s' i i i i i i i i i o i I i l 7 l 9 24 l Zo l l,c,z51.6&o 16'A l '5C) l Flt.li l l b g g P Notes:

1. Sequential numt>ar I I

2. Wall clock time at beginning of pressure hold 5

• j o8 5 1 F

3. Water pressure inside test assembly l

3 y F m

4. Wall clock time at the time of displacement measurement i

5. Displacement measurements (f

L = at left end of seal (see diagram on initial data sheet) a g o 1 *- M = at middle of seal (see diagram on initial data sheet) w a s j Y $ h 6 R = at right end of seal (see diagram on initial data sheet) o o n

6. Air pressure in bladder of seal

7. Cavity water temperature J

8. Cavity leakage rate l

9. General observations l

E $ d E l l

J @ 0 TEST DATA SHEET h Date 4/zs/s5 Presray Seal Test Temperatu'res at test completion: [ I j Test No. 8 Ambient ^ 7o *F l 1. I 2. I 3. I 4. I 5 I 6 I 7. I 8. I g. l i 1 l l l Water l l Displacements l Bladder l Cavity l I i j l Data l l Pressure l l LI M iR I Pressure i Temp. I Leakage l Commentsi n g l Point i Time (1) l (psi) l Time (2) l l(in.)! l (psi) l (*F) l Rate l l j ,T, I,gpil,5s7._l.m 7_l 3 0 l ZQ l o l l l 8I426 i %o i e 1 I I I I I I I I I i 1 I 4.'% i 9O I 1.sc,11.618 1.csti 30 l I O I I Q S 7 I 1(O I 4,2.7 l 5o i lariig:ta 1.saol l l m,,3 15- ~rm-I I I I I I I I I I mcel l ^ w.. j l i I I I I I I I i s,o m i .I I Il i I Id 10 IA5 Pal AT71.snol I i o I i 3 I I I I I I 1 I I I I l N.Ic l Tc I I l l l X 1 11 1 1 l 4:3 \\ I A551

c I

-< ? I I I I I I I I I I l 'l [M [ h i 13 I I I 4 31 145o1 A 751[M. II I I I .I Ab r R l l4 l l m.co l Ano lA vol. m l.se l B o j zst l o l l i U 3> l i I I I I I I I I I > t-l /6 I I I i'S 7 IA411.m oI.Yc.I I I I I I l 9 8 J-Notes:

1. Sequential number 5

1

2. Wall clock time at beginning of pressure hold 5 o

3. Water pressure inside test assembly i

P 0 0 Ill

4. Wall clock time at the time of displacement measurement a

h 3 (f

5. Displacement measurements o

L = at left end of seal (see diagram on initial data sheet) e i r 3 3 5 M = at middle of seal (see diagram on initial data sheet) s + 5 R = at right end of seal (see diagram on initial data sheet) I y ? l o a n

6. Air pressure in bladder of seal j

~

7. Cavity water temperature

8. Cavity leakage rate

9. General observations I

? E t

! 0 E TEST DATA SHEET . b Date 4/zS/gg Presray Seal Test Temperatures at test completion: Test No. e Ambient ~7o *F i o 3 4 i i. i z. i 3. i 4 i s. i s. i 7. i 8. i 3. i g l l l Water l I Displacements l Bladder l Cavity l l l 1 Data l l Pressure 1 l LI M IR l Pressure l Temp. I Leakage 1 Commentsi n j$ l Point l Time (1) l (psi) l Time (2) l l(in.)I l (psi) 1 (*F) l Rate ! I 5 ! l(o l l 50 7_ l el l~3"1 l#12l "/c l.sz,sl Io lzstl 0 l E.A l i1 l 4 MZ-i l 4:44 l.mi.urz.l.+)ol 3o l 25'c. l lu% e T l 18 l 4M4 l (=, 8 l l l l l s.c3 l as c l jgclwl lmlemln l l l l l l l l =" ! l I I I I I I I I I 14255 v Mw?' P / I 20 1 2 31 I lo i I,7 I o I,7 1 30 i L7 I I rnr i E l l l l }4k l l l 1 1 l l i 21 1 i lo I 7:33 IM31.'A81.65Bl1 O I 27 l r/,uc I i r p l l 1 I I I I I I I I I gg gy g > I 23 I E39 i So i I,5 Pol,7% I 6471 ao 1 27 I .I I f l2.3 l l 30 i EE I.sil.6tl I.5RI O l 27 l [ Gs! N ! O o 7 Notes:

1. Sequential number 5

"m

2. Wall clock time at beginning of pressure hold g g o5

3. Water pressure inside test assembly g

M f

4. Wall clock time at the time of displacement measurement J 1 7

5. Displacement measurements o

d i f g L = at left end of seal (see diagram on initial data sheet) a 3 S M = at middle of seal (see diagram on initial data sheet) y } O R = at right end of seal (see diagram on initial data sheet) m d ~

6. Air pressure in bladder of seal g

m

7. Cavity water temperature

8. Cavity leakage rate

9. General observations ti 5

k i INITIAL DATA SHEET Presray Seal Test

1. Date

///2f[8f

2. Test No.

9

3. Seal I.D.

4/

4. Nominal Gap Width (in)

'/ b Offset (in) h

5. Bladder Pressure (psi) 6'O

6. Cavity Temperature (*F) 70 N!4

7. Installation (lub/unlub) uVLud Method

8. Gap Width (in)

Offset (in) Left f,07) ,2'{(o middie i I Middle N[4 N/A Left l l Right I front l Right /afR ,255 view port 9.. Pressure Cavity Height (H-in) RPV CAVITY Left M42Y Right Vf373 10. Gauges a) Air Model No.Y5e"," Range o -Go Sma11est subdivision .s psi b) Water Model No.I_Y[s Range o-co Smallest subdivision .z psi l M A RSH -J 802f, e. go p ; s M.,tsi. a c) Temp. Model No.E,., yRange e-izoo e d Smallest Subdivision ) *c % 11. Dial indicators: Left Model No. a/A Middle Model No.MS23 srees Right Model No.it 34, stee.s t l 4 a n kee. A 4~. c E \\a e 4 <;e C.. N u Vcc A40~;e P\\n A l JOB NO o S7d -475-2 5,G l PAGE33 a a;c um W 9/nl6 IN PELLO or 'o O - O D~Ok REV 8Y DATE CHECKED DAiE " " ^ ' * ^

i g 2 TEST DATA SHEET Date V-29-95 Presray Seal Test Temperatures at test completion: Test No. 9 Ambient ~7 o *F i i l 1. I 2. I 3. I 4 I 5. I c. I 7. I a. I 9, l l l l Water l l Displacements l Bladder l Cavity l I i g M l Data I l Pressure i I LI M IR I Pressure I Temp. l Leakage I Commentsi g 4 i Point i Time (1) l (psi) l Time (2) l l(in.)] l (psi) 1 (*F) l Rate l I i g I I I I I I I I I I I l g1' l I I l I I I I I I I l 1 O I 71 0 '7 i O I IBool o Io I 'b I I I I = I / I 71/ o l O I I 94ko50 l*,co71 60 I I I I I-1 I I I i 17 I I I I I I o-S i i 2 1 7:/3 1 6 I 7//5 1.0 5 7 1 ',o W I o. o l 60 1 2V I iM/ I i l l l 1 I i 17 I I l l 1 l l 7 I 7:6 I /0 1 7:/6 1,8931,o491,9131 So i 24 I pey I i 1 1 I I I I I I I I I l ~ l 4 I I I 7:/9 I.931 o'M i. Pol MD I 34 I aty i I l l 1 I I I I I I I I I l @tr-"< 1 sI 7/7 l /5' I I,0li I,ori1.0431 50 1 2'l I t(ty 1 I 4 9 I I I I I I I I I I I I i sr-9 5 1 0 1 7;2/ I 20 1 1,'7/81,o921.83i1 50 1 24 i DtY I I i Ab k C l 7l 1 1 I I I I I I I l yy 1 I I l 7/M I JWI.uR I.831 60 1 29 I ce-y l l 3 Notes:

1. Sequential number 1

> 4-

2. Wall clock time at beginning of pressure hold j

j $ t~ i

3. Water pressure inside test assembly i

oy g [ F

4. Wall clock time at the time of displacement measurement 3o o n

71

5. Displacement measurements o

3 r L = at left end of seal (see diagram on initial data sheet) g (_ M = at middle of seal (see diagram on initial data sheet) o [p 3 1 R = at right end of seal (see diagram on initial data sheet) d'"

6. Air pressure in bladder of seal p

o et

7. Cavity water temperature p

i j

8. Cavity leakage rate

9. General observations I

d5 i

$ D f TEST DATA SHEET o* Date e/-2f-95 Presray Seal Test Temperatures at test completion:- Test No. 9 Ambient ~A*F o e, $ 4,5 l 1. I 2. I 3. I 4. I 5 I 6. I I. I 8. I 9. l q l i I Water l l Displacements i Bladder 1 Cavity 1 l l 1 Data l l Pressure l l LI M l R l Pressure l Temp. I Leakage l Connientsl n j f 1 Point i Time (1) l (psi) l Time (2) l l(in.)l I (psi) 1 (*F) l Rate l l AT I I I I I I I I I I N0 /.en I sad.Ac l 1 O I 7: 25 i <30 I I 4801.0 % 1.719 I 50 1 2'4 Iw gooa i m eas 1 31 1 9 1 7:27 I '/o i 1.c2: 1.80314*l sb lN l loo d/ml % l l I I I I I I I I I I i l /o i I

1. o I

773 2. l.6191 '/8714'fyl SD I 24 I I I l i I I I I I I I I I l

5; I

h I I to I 7:3'/ 16/91.7%I 4v/l s> I AY I I I P l I I I I I I I I i/oa,J/ I Azcad Q> f l_/) 1 7 35 i SD 1 1,58.z1,72B1.5851 15 0 1 2 '/ I /ESI I g s l I I I I I I I I I I I h s 7 1 13 I I 60 1 7l37 1,sBal, No 1.6841 So 1 2'/ I-e l I C P l i I I I I I I I I I No l 4 I l'1 1 '7.3'l I (oo I I,96 I.6971,582 I so l 2'/ I I uw I ~ gy 3y 1 I Ie i I I I I I I I A6

• l i

is I 7:'il l GB l 1,'El45814/3I SD I 24 I I I g ? 15 P Notes:

1. Sequential number E $ 1

2. Wall clock time at beginning of pressure hold

$5 s T

3. Water pressure inside test assembly J

3

4. Wall clock time at the time of displacement measurement a

S ? 3 i-

5. Displacement measurements 3

3 > L = at left end of seal (see diagram on initial data sheet) a M = at middle of seal (see diagram on initial data sheet) o P y; n R = at right end of seal (see diagram on initial data sheet) i 3

6. Air pressure in bladder of seal

7. Cavity water temperature

~

8. Cavity leakage rate

9. General observations d{

! 3 D TEST DATA SHEET O Date 4-2 9-85 Presray Seal Test Temperatures at test completion: Test No. 4 Ambient ~ 7o *F A $ k I 1. I 2. I 3. I 4. I 5 I 6. I 7. I 8. I 9 I K l l I Water l l Displacements i Bladder i Cavity l l l l Data l l Pressure i I LI M IR l Pressure l Temp. I Leakage l Comments! n A v I Point i Time (1) I (psi) l Time (2) I 1(in.)I l (psi) I (*F) l Rate l I N I I I I I I I I I I I l B I &I '7:W l 19 l 1.39 71.(,IG l 96z i sb I 25 l my i I 5 I I I I I I I I I I I stop I o. e 1 i 17 1 7NG I 98 1 '7l'/8 126RI BII NM i 50 1 25 I I rs3r i "' y' I I I I I I I I I I l l I I I I I I I I I I I i l 1 1 I I I I I I I l l 1 I l l l l l l l l l 1 1 I I I I I I I I I I l j~C l l I I I I I I I I I I GM 4 9 I I I I I I I I I I I l C + 5 1 1 I I I I I I I I I I W-s c O T S y l I l l l 1 1 I I I I I F 3 i i i i i i i i i i i i > f I I I I I I I I I I I I O 15 7 1 Notes:

1. Sequential number 5

g K

2. Wall clock time at beginning of pressure hold 05 o q

3. Water pressure inside test assembly d

}

4. Wall clock time at the time of displacement measurement i

1 I

5. Displacement measurements e

f & L = at left end of seal (see diagram on initial data sheet) o e N 3 1 1 M = at middle of seal (see diagram on initial data sheet) f Yi V R = at right end of seal (see diagram on initial data sheet) O

6. Air pressure in bladder of seal N

7. Cavity water temperature

8. Cavity leakage rate 3

j

9. General observations

% j + _I

INITIAL DATA SHEET Presray Seal Test

1. Date 4/26/85

2. Test No.

10

3. Seal I.D.

c5I

4. Nominal Gap Width (in) l

• Ice Offset (in) 74

5. Bladder Pressure (psi)

O

6. Cavity Temperature (*F)

'70

7. Installation (lub/unlub)JNLvE Method N/A

8. Gap Width (in)

Offset (in) Left ,2 m middle l l Middle N/A N/4 Left l l Right i front i Right .2s t view port 9.. Pressure Cavity Height (H-in) RPV CAVITY Left 4.G/G '7.94,3 Right 4,'428 4.B79 10. Gauges a) Air Model No.1II Range o-Go Smallest subdivision .s psi l b) Water Model No.$$'" Range e-se Smallest subdivision . z. psi Mnesa-a soz i, o -toog:e i, ru *^'D A5i~f c) Temflest Subdivi N /*c %. Model No.#?~" Range o-/2oo'c l Sma 11. Dial indicators: Left Model No. ~ /o Middle Model No, mo22 sue Right Model No. o x, sener l l % kee A4cw;tE\\. dent Co. bku A Am:c 9\\- & JOB NO o c;7o.o 1 g-p cs ) PA(abQ o sw alzve we yIElr O IN PEL.L'""'ni o 570 -d 75-0 t or,o REV BY DATE CHECKED DATE'

TEST DATA SHEET-Date

1. 1/zGMS Presray Seal Test Temperatures at test completion:

g Test No.

o r-Ambient-70 *F C

1 1. I 2. I 3 I 4. I 5 I 6 I 7. I s. I 9 I l 1 i Water 1 I Displacements i Bladder i Cavity i I I o I $ { l Data l l Pressure l l Ll M l R l Pressure i Temp. I Leakage l Commentsi l Point l Time (1) I (psi) l Time (2) l l(in.)l I (psi) l (*F) l Rate I I m T4h pfg g, l O I I I '*O l O l Lgcol,% l, o l l l y 1 I i .I I I I I vor rc vw l i I I w I I I ll.50 1 5 l 1.ssel.,47 l.ss il o I i o l I !Z ll:El l l11:52. l.sel.Gesl. M O l 24 c. l l l l 10 o i T l i I I I I I I I i l l 3I II:62-I l '5I I LAM I M 11.su l I I O I I ^ I I I I I I I l.5% I I I I toc 4 I .dI)]i l dI /'61 1 2 C) l IA23 l.S@t'IS)o I I 29 'C i ~ l l I I I I I I I I l I 11ocaI(4 I i Q g I 5l l Zo I11166 IAsis8o Imsl i I I q-. p l E> l 1 1 I I I I I I i=w I I I I 20 I ll' % 14111.57folA9 il i I 4-(01 I ir-- 9 5 I Ah 5 C l I I I l2 'o 7-IAlo I.Su 1.el I I I I i l l 11o0adrM gy '7$ I 7I I Zo l l l / i b Notes:

1. Sequential number h

2. Wall clock time at beginning of pressure hold i

y g 5- {

3. Water pressure inside test assembly l

0S 5 5 s

4. Wall clock time at the time of displacement measurement o a :

5. Displacement measurements m

) d 3 9 L = at left end of seal (see diagram on initial data sheet) [g 1 7 f M = at middle of seal (see diagram on initial data sheet) W S l R = at right end of seal (see diagram on initial data sheet) i a s

6. Air pressure in bladder of seal Y n'

7. Cavity water temperature l

0 /; j g n

8. Cavity leakage rate

9. General observations a

i k N S

4 I } TEST DATA SHEET k 3 Date 4/zc./gs-Presray Seal Test Temperatures at test completion: { Test No. io Ambient - A *F l l 1. I 2. I 3. I 4 I 5. I 6. I 7. I 8 I 9 I 44 I I I Water I Displacements l Bladder i Cavity l l l i o$ f I Data l l Pressure l I LI M iR l Pressure I Temp. I Leakage l Comentsl w l Point l Time (1) I (psi) l Time (2) ! l(in.)I I (psi) l (*F) l Rate l l 1 k { bI I 20- I C 5 IAo71.smb4811 O I I al f I I I .I I I I I I lima /suoi I i l 9 I i2 ~6 I E6 I

l. 3to l. & n IA 2 11 O

I I I r I i 1 1 in/A 1.482.lMzi i i I I I I I l oEl I \\o l l 25 l 12: \\1 I o l 25h i I l i

• ^

1 1 I I la/A 1 7 72.1.% 61o i I O IWi 7),Yl7NL l I i i i i l e s roc F ) l M IIZ: Ml 3,o l I j i l I I I I I I I I le c ss l I ~ l i I I I I I I I I"Fv;so)I l l lspecu I I I I I I I I leo l 25'c. Ita g al'vr ~~9 lQ A kz 4-1 IMI i 10 I ls2claooI.7ool O I I z F d$ I l 10 l 2 :o3 l7c.l"/c, l*/cl l54tl' Ysd @ M i i i io Izuz l%I%lti i@el'W I j Notes:

1. Sequential number hg

2. Wall clock time at beginning of pressure hold y y

{

3. Water pressure inside test assembly o

1

4. Wall clock time at the time of displacement measurement o z j

o o 5 P

5. Displacement measurements i

Y g t ill L = at left end of seal (see diagram on initial data sheet) i m f f M = at middle of seal (see diagram on initial data sheet) d 5 o R = at right end of seal (see diagram on initial data sheet) +k

6. Air pressure in bladder of seal y

$j R

7. Cavity water temperature

.i j

8. Cavity leakage rate 6

1 g l s

9. General observations w

( I l dE ) i

INITIAL DATA SHEET Presray Seal Test

1. Date 4 /Ze>/9c;

2. Test No.

tl . EI

3. Seal I.D.

4. Nominal Gap Width (in) l #/[

Offset (in) M"

5. Bladder Pressure (psi) 30

6. Cavity Temperature (*F)

~7 0

7. Installation (lub/unlub) untus Method N/A

8. Gap Width (in)

Offset (in) Left ,247 middle I I Middle N/A N/A Left l l Right I front l Right ,2 5 l view port 9.. Pressure Cavity Height (H-in) RPV CAYITY Left 4.&lfs 4.865 Right A 628 4.8~Pl ^ 10. Gauges a) Air Model No.7$( Range o-c.o Smallest subdfvision.s psi b) Water Model Noff7,7 Range o-co Smallest subdivision .2 psi M A ew -J Mz9, o - 2.. c) Temp. Model No.fiL(as sopi sa.a -s#f_bRangeo.,o,*e I Smallest Subdivision /*c % l 11. Dial indicators: Left Model No. N/A i Middle Model No.99323 seus i Right Model No. n 247 3 g i b ic e a A 4.w '. - E 6 _4 A Co. % %A4 map %4 JOB NO oS~u.d T <;-7 5*:5 i PAGE15 o su ess w uhbr IM PELLO - u k' *ma e E

1. S%~075~#I REV BY oATE CHECKED OAT $

I ~ l 0 TEST DATA SHEET l Date 4/zo/ds Presray Seal Test Temperatures at test completion: n g { Test No. 11 Ambient io *F 1 1. I 2 I 3. I 4. I 5 I 6 I 7. I 5. I 9. I 3 o g 1 l l Water l I Displacements 1 Bladder i Cavity 1 l l $ g i Data l l Pressure 1 l LI M l R l Pressure l Temp. I Leakage l Conmentsl j l Point l Time (1) l (psi) l Time (2) l l(in.)l l (psi) l (*F) l Rate l I m i 1 I I I I I I I I I No l l o } sj i O l 10.'3'2. I O I I Acol c) lo I o I I o ^v R-l l 1 A 1 1 I l i I l l 1.% I % ti?cul l l Z Tc. I no I I I I 6 l i M i I w m e. l l g 2 I lod6I I I IAzol7ecos l.*o2s1 30 1 I o I l 7' l I I I I I I I I I l l l I 3 l 10: 38 I IO I l.rAclTom 1.8%I 3C) I 2 3'C l O I I 144o Ito'35lIoM t& col l l l4l l "4-1 ~ 1 1 I I I I I I I I I I I I iT l 6 1 1024I I 16 I l.soilhos I.7591 30 l 23 c I c I l [N d i 6 l / OM 7_ l Zo l IAy31,azc, l.aq l Io I Zt4*C, I 4 I I I I I I I I I I I l c> l l h f 7 i /01 6 I D l 1.3s11.wA l.sut! 30 l 23 c l *%d I g Notes:

1. Sequential number j

D

2. Wall clock time at beginning of pressure hold j

0 D

3. Water pressure inside test assembly o* T !.

4. Wall clock time at the time of displacement measurement i

o l 5 - g

5. Displacement measurements o

r (3 g 'g' L = at left end of seal (see diagram on initial data sheet) 1 o 0 R M = at middle of seal (see diagram on initial data sheet) o P 7 R = at right end of seal (see diagram on initial data sheet) l g h y

6. Air pressure in bladder of seal dj

7. Cavity water temperature I

i ] y .O

8. Cavity leakage rate o

g

9. General observations

) % j dE i

s i R O TEST DATA SHEET Date 4/ze,/95-Presray Seal Test Temperatures at test completion:

{

Test No. It Ambient ~-7o *F l 1. I 2. I 3. I 4 I 5. I 6 I 7. I s. I g. l A h' l I 1 Water I i Displacements l Bladder i Cavity l I I g $ l Data l l Pressure l l LI M IR I Pressure l Temp. I Leakage i Commentsl W l Point l Time (1) I (psi) l Time (2) I 1(in.)l I (psi) 1 (*F) l Rate l I i O I I M4-1 I O M6 I /c.l u lol.5531 YC I l l l t Ior I wm i 40 l imimi ml % l mz i o l l o-7 l 1 I I I I I I I I I I Lt. I IO I 10:51 1 So I l */a la,,1,yi31 1 1 o I i 1l l /0 56l Go l l"/a'l#/4 l"/a l 3o ->c l l lEE@u l I'Z_ l Il '. 0 o I /A l"/A l#/A l l lk*$MlEdhh* ~ I 90 I O p l l I I I I I I l 1 l l iM i l i I I I I I l l l l Ir-" [ I I I I I I I I I I I I sr-4 I I I I I I I I I I I I db 9 r l I I I I I I I I I I l 5 gy 8 I I I I I I I I I I I l T Notes:

1. Sequentd1 number s

• g-

2. Wall clock time at beginning of pressure hold y g by

3. Water pressure inside test assembly aO g f-F

4. Wall clock time at the time of displacement measurement T m

5. Displacement measurements 3

o $ is p L = at left end of seal (see diagram on initial data sheet) o 7 yo M = at middle of seal (see diagram on initial data sheet) a - [ R = at right end of seal (see diagram on initial data sheet) T $ $ g

6. Air pressure in bladder of seal 0

4 4-

7. Cavity water temperature e

'O

8. Cavity leakage rate f

9. General observations

1. 3

V INITIAL DATA SHEET Presray Seal Test

1. Date 4/z e,C

2. Test No.

17_._

3. Seal I.D.

4

4. Nominal Gap Width (in)

/NG Offset (in) //-f

5. Bladder Pressure (psi) 5o

6. Cavity Temperature (*F) 70

7. Installation (lub/unlub) uslLv S Method

^# /A

8. Gap Width (in)

Offset (in) Left / k6 ,247 middle I I Middle N/A N/A Left l l Right l front l Right / M6 ,25I view port 9. Pressure Cavity Height (H-in) RPY CAVITY Left

4. 6/fo 4.86 3 Right 4426

4. 8B MNC f4 F r 10.

Gauges a) Air Model No.o-io, Range o-c.o Smallest subdivision.s psi l b) Water Model Nof[Y Range o-e Smallest subdivision .2 psi MwJH -Jac2A, o - sm,:e G o ( ; s s. t,Asi. a c) Temp. Model No.#4",,@h,4 Range e-noot Smallest Subdivision /c % i 11. Dial indicators: Left Model No. Nd Middle Model No.99822 srees Right Model No. iim serg.s 1 % k a A 4

• .< E te A v;c. C..

l TAwhce A do w k. PI 2 N JOB NO c513 o7q.re 9 ) PAGE#3 3 ca sm -f/uAs td 4/t4/s5. IM PELLO ow 4 W -e 5-of REV 8Y DATE CHECKED DATE " " * ' ' ^

A D ~ TEST DATA SHEET Date 4/zc./;s-Presray Seal Test Temperatures at test completion: e{ Test No. 1a. Ambient 24t2F i 1. I Z. I 3. I 4. I 5. I e. I 7 I s. I y. I sk l l l Water l l Displacements I Bladder l Cavity l l l o $ { l Data l l Pressure l l LI M_l R I Pressure l Temp. I Leakage i Comments! m l Point i Time (1) l (psi) l Time (2) l l(in.)l l (psi) l (*F) l Rate l I 1 I I I I I I I I I I l' o Lg i O I 12"5/01 O -I lacoleoo locol o l I %i l A 1 I I .I I ,1 1 I I I I mt ss. l 1 I I /2M I O I 1.eeg l.oza l.egl so I i a[w IN I N, I I I I I I I I I I i gesreic:r I f o 5 4 1 2-1 /I03 I o I l.8co l.co o l.qco l C) i I aM i I h I I I I I I I I I I I l 1 3 I / Io9 i C) I l.ss31.o?A 1.936 i So i I "/w I I 1 I I 1 I I I I I I I I y i9 i /to 7 i t> i i.sooi.oz, Lass 1 so i i o i i l l lEstl Q / I 6 1 /50#1 I IO I I /A l. % t i.c o il so c lF [ i G I l $(O I 16 1 1.sesi.*wl.'%I I I I I O g Ab r o 1 I I I I I I I I I l l 7 I I a l'2. I ZC) I 1: 1S

l. sos!. m z.l. gill 50 i M.C lI de rs gy, E

R l l Notes:

1. Sequential number

$ f

2. Wall clock time at beginning of pressure hold yo 1

3. Water pressure inside test assembly

"g'!. F

4. Wall clock time at the time of displacement measurement o

(11

5. Displacement measurements o

3

v. 4 f L = at left end of seal (see diagram on initial data sheet)

$ f ( M = at middle of seal (see diagram on initial data sheet) 3 R = at right' end of seal (see diagram on initial data sheet) i ) Y S t b

6. Air pressure in bladder of seal

.3 ? n

7. Cavity water temperature 4

?

8. Cavity leakage rate

9. General observations d5

TEST DATA SHEET e Date 4[zc,/sf Presray Seal Test Temperatures at test completion: { Test No. 12 Ambient en c.% a l 1. I 2. I 3. I 4. I 5 I 6 l /. I 8 I 9. I h l l Water I I Displacements l Bladder l Cavity l l l o$ { l Data l i Pressure l l Ll M IR I Pressure l Temp.' l Leakage l Comments) a l Point l Time (1) l (psi) l Time (2) l l(in.)l I (psi) l (*F) l Rate l I i g 181 i s lun 1%I% I%I so 1% l l l A I I I l l l l l l l' ae i l 9 I I Ill i 2S I 1.ssol.,so I.miI 5o l 2 5 % i @" E, @ L e f I c hk. I I 1 I I I I I IO l C I 1: 2o l TclI c_ l 5 o l l l ^Y I C I 2 l I I I Z 5t. l ava rS I Il i I,20 l 30 1 1% I.,oo I.su l D (> 1 l l 1 12 1 l*2 l I 90 I l.<c51.a s P e l so l l I l 1 I I I I I I I I l 5 l 1 0 A I I I I I I I I I i I l iT 4 I I3 I i 12 3 i so l 1,3 3 ll, g q i p if I so l l c I l -m D I b (' i NI I:2,5 lG=6 l l.is7_.lA,o 1.m l I f 50 1 ~2 5 'G l O 1 3Iern I Ah f 1 I I l l l l l 1 1 I l tz9 *"t c gyn I 5 l I5 l Jf27 l GT l I i i i 1 l l "i 0 b Notes:

1. Sequential number P

2. Wall clock time at becinning of pressure hold yg >yj

3. Water pressure inside test assembly

g s

4. Wall clock time at the time of displacement measurement O o 3

? 3

5. Displacement measurements 3

/ 31 i' L = at left end of seal (see diagram on initial data sheet) d i T M = at middle of seal (see diagram on initial data sheet) o & T i'p R = at right end of seal (see diagram on initial data sheet) a S 5

6. Air pressure in bladder of seal p +

7. Cavity water temperature i

s 3

8. Cavity leakage rate uj

{

9. General observations ea d E

INITIAL DATA SHEET Presray Seal Test

1. Date A/zz /es

2. Test No.

/3

3. Seal I.D.

2

4. Nominal Gap Width (in)

/5/G Offset (in) o

5. Bladder Pressure (psi) o

6. Cavity Temperature (*F) /So

7. Installation (lub/unlub) vnlufo Method W/A

8. Gap Width (in)

Offset (in) Left,939 . css middle l l Middle N/A ^/4 Left l l Right I front l Right.9zc, .cos view port 9. Pressure Cavity Height (H-in) RPY CAVITY Left 4.750"

4. 7CoS '

Right 4.~75o* 4.~758 10. Gauges a) Air Model No.#5"',7 Range o-c,o smallest subdivision . s psi b) Water Model No7j.To'7 Range o-ce Smallest subdivision, 7_ psi kn e:H -s enA,o -soya:Giced sa.div;sws c) Temp. Model No.LMdy Range c.izoet smallest subdivision /t % 11 Dial indicators: Lef t Model No. ~N/e Middle Model No. 9H23smer Right Model No. n ra i sex,zs % + ha A L v_ E % cA v,e Ca. % % e A %+_ P h A JOB Ne ogg. o yq. pc;q ) PAGE56 o s.ua -1/zsps & Minly' IN PELL" wn PEV SY DATE CHECKED DATE' k " *" *

• o c -o 5-o f

1 R O ~ TEST DATA SHEET Date 4 /z 2 /n S Presray Seal Test Temperatures at test completion: { Test No. /3 Ambient n o *F l 1. I 2. I 3. I 4 l 5 I 5 I I. I 8. I 9 I 4 Tc I l l Water I i Displacements l Bladder l Cavity i l l o $ g I Data l l Pressure ! I LI M IR I Pressure l Temp. l Leakage l Comments! l Point l Time (1) 1 (psi) l Time (2) l l(in.)l l (psi) l (*F) i Rate l l m l k l 7 IIf5Md'* ! 1 O 1 O I 1Alo lo I o I (A C 1 t 2"$)! l 1 I 3:e i G I l"/A 1.8391. esc, I o l G7'c l f I I I I o I i i i I i I l l 5.2 I Z l 2:e 1 io i I "/4 1.s s 7 1.sse l o I G9"C l o l l I i i i 4 tu/ I I I I i l I ^ l 3 1 I is 3 IA 1.sze l.sn l c' I G8"c I o i I l9 l l3:o9 I A l 'Vc l^'/c l G7"c l l T l 15 o I o l I I I I"/ I I I I I I I iT I 5 1 3:ta l Zo I i 1 Al' son 134I o l G7 c I o l I I p !6 l 2::: l GG c l T . w 4 1.7591 l I %o IA 1 o i o p h [ h, l7 lm l 90 lY416%I.c-sol i Gc#cl l l I 0 o j f Notes:

1. Sequential number 4

y

2. Wall clock time at beginning of pressure hold 0

15 > +

3. Water pressure inside test assembly n[ g"7 {

4. Wall clock time at the time of displacement measurement vi o 1

g

5. Displacement measurements g

O F m L = at left end of seal (see diagram on initial data sheet) 3 1-i M = at middle of seal (see diagram on initial data sheet) S 7 7 h R = at right end of seal (see diagram on initial data sheet) I A a 4 5

6. Air pressure in bladder of seal i

E j P E

7. Cavity water temperature 1

1, p

8. Cavity leakage rate 3

9. General observations E?

R O TEST DATA SHEET Date 4/z3/e5 Presray Seal Test Temperatures at test completion: I

1. {

Test No. /3 Ambient ~7o *F I 1. I 2. I 3. I 4. I 5. I 6 I 7. I a. I g. l s I I I Water l l Displacements l Bladder l Cavity l i i i o 1 Data ! l Pressure l l Li M IR I Pressure l Temp. I Leakage l Cosanentsi l Point i Time (1) 1 (psi) l Time (2) l 1(in.)] l (psi) l (*F) l Rate l l m l 1 I I I I I I I I I I l a -$d l 8 1 3 *.12 l so l l "/A l.588 1.s581 o i GG'C l c l l l A I I I l lx I I I I I I I l 9 1 2:13 i co I i 74 l~.ss 1.246 l o i c, c l o l l A I I I I I^ I I I I I I l t o EA I 16 I I M i 3:rl i Z l ^jf I.nyi o i 61c i o i i I I I I I I"/4 I "4 1.zsil I I I I Iswncu r, l i 9 l 11 i W I GS I I l o l l o igag i y I iz ! mm i l I"A I"/o I.m l o lc j l l ,a e l 33 l l"fg l "/g l,,c,3 l l l j [ l 13 3:2o l h] o c [ l M 3 :~41 l 98 l l#/A l "/A l.le l l GG~C l l o l o l Iz2 l 1 ce, l l"/5l#Mlgg,l lGsc l l 15 o o f-Notes:

1. Sequential number I

'> t

2. Wall clock time at beginning of pressure hold y

f-p

3. Water pressure inside test assembly o"

g { m

4. Wall clock time at the time of displacement measurement o

i bo

5. Displacement measurements a 5 n

C 3

d3 f M = at middle of seal (see diagram on initial data sheet) 1 = at left end of seal (see diagram on initial data sheet) l

? ? C R = at right end of seal (see diagram on initial data sheet) o $ j h n

6. Air pressure in bladder of seal P

7. Cavity water temperature s

E j

8. Cavity leakage rate A

9. General observations s?

i

Y O TEST DATA SHEET Date 4d3d5 Presray Seal Test Temperatures at test ccmpletion: { Test No. /2 Ambient ~7o *F i 1. I 2. I 3 I 4 I b. I 6 I 7. I s. I g. I ,y I I 1 Water I I Displacements l Bladder l Cavity l l l oc 4 i Data l l Pressure l l Ll M IR l Pressure i Temp. l Leakage l Conmentsi " m l Point i Time (1) I (psi) l Time (2) l 1(in.)l l (psi) I (*F) i Rate l I l 3: 21 I l\\8 I I"/a 1"/4 l,o75l l l E E I 16 c o l I i n i un i in l l~A l~/o I..sli iec j j l e o f I I I I I I I I I I I I o e 3 I I I I I I I I I I I I 3' I I I I I I I I I I I l I I I I I I I I I I I I I I I I I I I I I I I I

s i

I I I I I I I I I I l 5 I I I I I I I I I I I I i90 1 I I I I I I I I I l l [?M[ l I I I I I I I I i 1 l [ l i I I I I I I I I I I p S i I I I I I I I I I I I gg y n i I I I I I I I I I I I D Notes:

1. Sequential number h

3

2. Wall clock time at beginning of pressure hold f-

3. Water pressure inside test assembly 9 o S 5

1

4. Wall clock time at the time of displacement measurement 5

i 7

5. Displacement measurements b

S qi L = at left end of seal (see diagram on initial data sheet) d d 3 g-M = at middle of seal (see diagram on initial data sheet) g f [ 1 R = at right end of seal (see diagram on initial data sheet) .? ? 4

6. Air pressure in bladder of seal a

4 s s

7. Cavity water temperature

}1. n

8. Cavity leakage rate o

?

9. General observations d 5

INITIAL DATA SHEET Presray Seal Test

i. Date 4/zshs

2. Test No.

M

3. Seal I.D.

7_

4. Nominal Gap Width (in)

/5[6 Offset (in) o

5. Bladder Pressure (psi) 20

6. Cavity Temperature (*F)

/So

7. Installation (lub/unlub) unlvla Method

^'/A

8. Gap Width (in)

Offset (in) Left.92c! .ois middle l l Middle % Left l l Right l front i Right,924 .oes view port 9. Pressure Cavity Height (H-in) RPV CAVITY Left 49so "

4. 76.B '

Right A.2S0" Ansa" pu:c<pr 10. Gauges a) Air Model No. o_r, Range o-Go Smallest subdivis1on .s psi b) Water Model No.#5'fo$ Range o-coo 4 Smallest subdivision. ~2-psi m esd - w ;A,o - m,r: Eto .s:s:-~1 Model No."~ '"",.1 Range o-ave c) Temflest Subdivi Y4 Sma / *c K 11. Dial indicators: Left Model No. o/e Middle Model No. man rues Right Model No. f t.747 star l % Aaa A+~ :c. EInsy:e. Co. Ya Je. / R c P\\ m 4-JOB NO cy a. d~ M-2(X 1 PAGESi o sw uw w vgsie# IN PELLO o,,e Auww 7 0570- oLS-d) - MV BV () ATE CHECKED DATE w-.e+-w.e w

3 0 wF TEST DATA SHEET E Date 4/z3/85 Presray Sesl Test Temperatures at test completion: Test No. M Ambient ~ 7o *F 3 i o > $ g I 1. I 2. I 3. I 4 I 5 I 6 I 7. I s. I 9. l a l 1 i Water l i Displacements l Bladder l Cavity I I I i l Data l l Pressure l l LI M lR I Pressure l Temp. I Leakage I Conenentsi o l b[ r i Point i Time (1) l (psi) l Time (2) l l(in.)! l (psi) l (*F) l Rate l l 4 l2 l lYlc lc l l GA '<- l o M C) l A o l I I 1 I K 'O l o l I A 1%n ib l 2 I I O I l D l i I I I */4 lb IIh,si h I cat I o i I I I I I I l ^ l 2 1 z:n 1 5 l l i l I I i 1/v i l i l I i l i l ~5 I E IT I 10 I I /4 l h lTa m i Eo I GZt I o l I ~ y l1 lz:is l zo l l^/'a l g,3 l ss l lo I 6dc. I @ p le i I zo ime ivolvc lx i 20 I c e< i- ^e-I I f I C= l l Tc. lZI19 l"/A l ^#/c. l "! l ' N C l "/<- l 7c l l A I I I I th/ l.SZS f6: 1 I I I Idu N ' I -{ l 7 I Z:Zo 1 Io l l 21 30 I GZh I o I 'me l IM d. 08

• Notes:

1. Sequential number 5 ? } *3

2. Wall clock time at beginning of pressure hold l

5 s

3. Water pressure inside test assembly D

a

4. Wall clock time at the time of displacement measurement f 3 3-

5. Displacement measurements J*

B i L = at left end of seal (see diagram on initial data sheet) i h 6

• M = at middle of seal (see diagram on initial data sheet)

U1 i R = at right end of seal (see diagram on initial data sheet) d 4

6. Air pressure in bladder of seal

7. Cavity water temperature

~

8. Cavity leakage rate

9. General observations I

d?

6 D E i TEST DATA SHEET I E Date 4/zI/86 Presray Seal Test Temperatures at test completion: Test No. 19 Ambient ~ 7o *F $ 5 l 1. I 2. I 3. I 4. I 5 I b. I 7. I 8. I 9. l I l l 1 Water l l Displacements l Bladder l Cavity 1. l l 1 Data l i Pressure i I LI M iR l Pressure l Temp. l Leakage l Comentsi j o g l Point l Time (1) l (psi) l Time (2) l l(in.)] l (psi) I (*F) l Rate I i l I I I i 1 1 I I I I l = E I 8 I Z '20 1 40 l I"/AiMos13%I 30 i G2?c I o l l c 1 I I I I I "/c I I 1 1 1 I E y I 9 l l 40 I mz l I 13741 2o 1 G3 *c l o l l " 3 I I i 1 I I I I I I I i l m I to l 2:23 i so l l lasola2sl so l G4% l o l l lM l 2:29 l co l l j.702lasl so l cat. l l)]dy " l -3 I I I I I I,,3 % ;33s; xyc I I I I l u c ;I y i c p I '7-l l Tc-I z:27 l13 l l% l z:m l l ^1 l"/c l

• /c l cat l dyc l

l O li l Z!30 l G8 i,fAI l.s to l Ho l 64 *C l c l l NY 1 l l 1 I I I I I I I l l 3 f l 15 l 2:37_ l 78 l lV l.s9s l.437_ l 3o l 64t l 0 l l 1 0 8 f-1 Notes:

1. Sequential number 5

g F

2. Wall clock time at beginning of pressure hold 4

n5 C [T1

3. Water pressure inside test assembly

}o h} f g

4. Wall clock time at the time of displacement measurement

(

5. Displacement measurements o

j g 4 [ 5 L = at left end of seal (see diagram on initial data sheet) p 4 M = at middle of seal (see diagram on initial data sheet) a J 6 D R. = at right end of seal (see diagram on initial data sheet) i ?

6. Air pressure in bladder of seal

~ 9

7. Cavity water temperature

8. Cavity leakage rate

9. General observations i

d ?

O ~ TEST DATA SHEET 5 Date 4/c3/ss Presray Seal Test Temperatures at test completion: Test No. 19 Ambient ~ 7o *F ? o 5 1 1. I Z. I 3. I 4 I 5. I b. I 7. I 5 I 9. l [ l l I Water l l Displacements l Bladder i Cavity 1 l l i Data l l Pressure l i LI M IR l Pressure l Temp. I Leakage l Comnents! n g { l Point i Time (1) l (psi) l Time (2) l l(in.)l l (psi) l (*F) l Rate l l r I I I I I I I I I I IL.sf MLW l I \\6 I Z:54 1 88 l l ^/'A 1.3 s 1.22s i 30 i Gz'c l IFr,k I o l^'/c l z'.% l l"Al*4.l^'/c l corc. lc l l gi i 17 l l 18 lz:n l

cie, l

l l l.195 l n/c l G r~c lo l l I I I I I I I I I I I l 1 Ici I Z:33 I los I l 1 ol ^'/c l Goc I o l l 1 1 I I I I I I I I l l gc l zo l 2 *9 o i 11 8 I I l 11o7 l ^'/c l 58t I o i I z l Zl l 2: l Go l l l l.oc=,3 l 3 c) l 58'c l l """ ! 9I o a

r i 2z l

l ~r lzc l l l-s l ~ <c l ~/c l l l b Z3 l l% l 2*46 lV g l M /c l ^'/c. l ^'/c_ l l V e [ 0o I> !~ Notes:

1. Sequential number 5

J- !.

2. Wall clock time at beginning of pressure hold 5

s P

3. Water pressure inside test assembly D

o F 9

4. Wall clock time at the time of displacement measurement a

m d j j f S. Displacement measurements 7 L = at left end of seal (see diagram on initial data sheet) f g o > f M = at middle of seal (see diagram on initial data sheet) W i f 'f-R = at right end of seal (see diagram on initial data sheet) n 3 Il

6. Air pressure in bladder of seal e

3

7. Cavity water temperature

8. Cavity leakage rate

9. General observations E

d E ~

y i g D V [$ TEST DATA SHEET Date 4 /rs/as Presray Seal Test Temperatures at test completion: Test No. W 3 Ambient ~7o *F O Y l 4 " l 1. I 2. I 3. I 4 I 5. I 6 I I. I s. I 9 l I l i 1 Water l l Displacements I Bladder i Cavity I I I l Data l l Pressure l l Ll M lR l Pressure i Temp. 1 Leakage 1 Commentsi n l Point i Time (1) I (psi) l Time (2) l l(in.)l I (psi) l (*F) l Rate I i a i zs i z m i s i 1% i% l% l Issel Iga j c r I I I I I I I I I i l l i EY I I I I I I I I I I I I 1 1 I I I I I i i i l l A I I I I I I I I I I I I I I I I I I I I I I I I 1 I I I I I I I I I I l --3 I I I I I I I I l l l l iT l i I I I I I I I I i l [ p[h l I I I I I I I I I I i 3M l l I I I I I I I I I l 4 5 n 1 I I I I l I I I I I l R I I I I I I I I I I I i 1 ( U I> l 1 I I I I I I I I I l " r I I I i l i l i i l I l O g b { Notes:

1. Sequential number j

5 ; y

2. Wall clock time at beginning of pressure hold j

g h

3. Water pressure inside test assembly o

0 D 9) __ L

4. Wall clock time at the time of displacement measurement P y

5. Displacement measurements

} il

• L = at left end of seal (see diagram on initial data sheet) 3 3 f k M = at middle of seal (see diagram on initial data sheet) l 4 )

R = at right end of seal (see diagram on initial data sheet) } 3 p

6. Air pressure in bladder of seal y t

.f

7. Cavity water temperature f

8. Cavity leakage rate

9. General observations i

? I l ? a i "f 1

INITIAL DATA SHEET Presray Seal Test f s

1. Date 4/z2 /ss

2. Test No.

/5

3. Seal I.D.

E

4. Nominal Gap Width (in)

'#M6 Offset (in) o

5. Bladder Pressure (psi) so

6. Cavity Temperature (*F)

/So

7. Installation (lub/unlub) ur 106, Method n/4

8. Gap Width (in)

Offset (in) left.479 .oie middle l I Middle ^% N/A Left l l Right I front l Right.925 .cos view port 9. Pressure Cavity Height (H-in) RPV CAYITY Left 4 250 A :v s o Right 4.75o 4.753 eari 10. Gauges a) Air Model No.w-,o Range e-a a Smallest subdivision .s psi ASMM7 b) Water Model No.a-,o2 Range o-c.o Smallest subdivision 2 w c-m.s e c=A, s-n.,a i o(...a,,p si a :,- s c) Temp. Model No."f~~S"a4 Range o-m 'c Smallest Subdivision it % 11. Dial indicators: Left Model No. u/4 Middle Model No. Pi.nz sues Right Model No. ns47 suc M uke A h i=b -t u C. E ke. A A - e< P L A PAGE,3 JOB NO o gq3. p g- ;c,q o w gna viwsr IM PELLO o ,o O W # 'OI FIEV BY DATE CHNKED DATE

! D 1 &r TEST DATA SHEET . b Date 4/z3ds Presray Seal Test Temperatures at test compietion: Test No. /s-Ambientmo *F O N l 1. I 2 I 3. I 4. I 5 I 6 I 7. I 8. l 9 l vi l l l Water l l Displacements l Bladder l Cavity l l l 1 Data l i Pressure l l LI M l R I Pressure l Temp. I Leakage l Comments l oQ l Point l Time (1) 1 (psi) l Time (2) l l(in.)l l (psi) l (*F) l Rate ! l 5 l l lc1 l 68c. l

1. /

o I m9 o lAl o s l Sh l l l l%3 lLo l so l l l l l I l ms 1 o 5 l I I I I I I I I l l l ~ 6 l Z l i s i i yc i ,i so i cat i o 2m I i i i I I+ I I I I l l l 3 l 2:% l 16 l l l.oss IM l S6 l cs c. l l l 1 1 I I I l a4 lu4.I I I l l l

t3 /

l 9 1 1 l W l 5 l 1 so l l l l [D 9 I I I I I I I I I I I l >p[ l 5 1 l 15 I l l h ih2sl so 3:4o GSt l l o l l l 2si l O 0 l

3,,l,,uoi l

cet l c zo i so i o i i b P l l l l l V lih n l b i l l l l l P 1 l ~7 l i so 3m c>st i so i i o i i 9 8 5 Notes:

1. Sequential number r

E 6 p1

2. Wall clock time at beginning of pressure hold

$o o g r

3. Water pressure inside test assembly

4. Wall clock time at the time of displacement measurement d

9 7 n f S. Displacement measurements ? i S 3 & C L = at left end of seal (see diagram on initial data sheet) ? 9 M = at middle of seal (see diagram on initial data sheet) o rd D R = at right end of seal (see diagram on initial data sheet)

6. Air pressure in bladder of seal

~

7. Cavity water temperature

8. Cavity leakage rate

9. General observations

? d5

5 0 TEST DATA SHEET b Date 4/zs/es Presray Seal Test Temperatures at test completion: Test No. /5 Ambient ~7o *F 'U e 3 l 1. I 2. I 3 I 4 I 5. I b. I 7 I 8. -l 9. l I l l I Water l l Displacements l Bladder l Cavity l l l l Data l l Pressure l l Ll M IR l Pressure l Temp. I Leakage l Conenentsl o g { l Point 1 Time (1) 1 (psi) 1 Time (2) l l(in.)l l (psi) 1 (*F) l Rate 1 l l 3 *,97_ l ego l lN/AlmslAslso l 6s c l l 6 o d* i e 12m i i I l.me ls,,l e lc l l l se e I I I I I I I I I I I I ^ l 10 l ~3 M 4 l 60 I i l.m lh2sl So l Gst l o l l I I I I I I I I I I (I,Ja* 1 synuca I ll l 7MS l l l l ~nz, l.w l so l Got l c 63 l 7 l12. l m6 l 7e l l l2,slws; i "'* l l esc l F 9 c D[ [4f I \\3 l l "4 l 3'93 l 1 I I I I I ~, s I.~s% l I I I I I l le so l l o l l O [ $ l 19 l l 73 l2So l l "4 l "4. l so l4St l l l E I I I I I I I I I low er I $ f. l l 2:S\\ l 2 l l T 1.658 l Y I 15 5 l l l l*5a l 9 8 { P Notes:

1. Sequential number Til

2. Wall clock time at beginning of pressure hold o

o5 5 h f

3. Water pressure inside test assembly s

L

4. Wall clock time at the time of displacement measurement

{ d [ f.

5. Displacement measurements a +

L = at left end of seal (see diagram on initial data sheet) a i M C M = at middle of seal (see diagram on initial data sheet) j R. = at right end of seal (see diagram on initial data sheet) 6 e

6. Air pressure in bladder of seal f

7. Cavity water temperature

8. Cavity leakage rate

9. General observations m

a h u

$ 0 TEST DATA SHEET E Date 4 /a 2 /ss' Presray Seal Test Temperatures at test completion: Test No. /S Ambient ~,o

• F s

$ N l 1. I 2. l 3 I 4 I 5. I 6 I 7 I 8. I 9 l I i l l Water l l Displacements l Bladder 1 Cavity l l l l Data ! l Pressure i I Ll M iR I Pressure l Temp. I Leakage l Comentsl n ,5 I Point l Time (1) I (psi) l Time (2) l l(in.)l I (psi) l (*F) l Rate l l l l ss l 3:s 2_ lN/A l,gg l"/ l so l c,at l l l Ir, c A l z;s3 l cia l l l,co l"/4 l so l ^//c l lEUMEl gi i ri 3 !13 l l "4. l3:src, l l"/A l"/a l l l lE/* o ( 19 l2:s1 l 13 o l ly l % l"/A l l cosc. l lQQl o o 3 I I I I I I I I I I in~jylgt lyga

c d

i I I I I I I I I I I jrT1 4 9 I i i i i i i i i i i I 2s h i 1 1 1 1 I I I I I I I y' 9 O >rb I i l i I I i i i i i i I I I I I I I I I I I I 1F E > I i i i i i i I i i i i > P I I I I I I I I I I I I [f ! Notes:

1. Sequential number gg

. 6

2. Wall clock time at beginning of pressure hold F, =

g 5 e n1

3. Water pressure inside test assembly 0

0 1 f

4. Wall clock time at the time of displacement measurement 3

3 f

5. Displacement measurements r,

T 5 L = at left end of seal (see diagram on initial data sheet) 4 k 0 4-F M = at middle of seal (see diagram on initial data sheet) j i i y p R, = at right end of seal (see diagram on initial data sheet) l 3 o

6. Air pressure in bladder of seal

7. Cavity water temperature

8. Cavity leakage rate

9. General observations E $

d 5

INITIAL DATA SHEET Presray Seal Test

1. Date 4 /29 /s s

2. Test No.

IG

3. Seal I.D.

3

4. Nominal Gap Width (in)

/ S/i c., Offset (in) o

5. Bladder Pressure (psi) 3o

6. Cavity Temperature (*F) lo

7. Installation (lub/unlub) l v lo Method ofw e-

8. Gap Width (in)

Offset (in) Left,c)54 , o z e, middle l I Middle ^% "/A Lef t l l Right l front l Right.9% .12. 6 view Port 9. Pressure Cavity Height (H-in) RPV CAVITY Left

1. 1.772

4. 'M 7 Right 4.759 4.837 A tHCROG T 10.

Gauges a) Air Model No. a-tc, Range o-c-o Smallest subdivision .s psi b) Water Model No.*' f,'l? Range o-coo f Smallest subdivision 2. psi unw-s so24,o -zo p; e,a(; s.usw.n. s i c) Temp. Model No.,s~4;'t%4 Range o-rzo.c. Smallest Subdivision f *c 11. Dial indicators: Left Model No. a/A Middle Model No. m 82r sr,,es l Right Model No nr47 4 rocs % ka A G _ C= te A;- C.. b%u A b w-9t u 4 sos no os,o #,_ gys i P4cs33 O ' ^ ' " /" /+5

• 9MM IN PELL o, u 7

d S~le - o 75-0 ) REV SY DATE CHECKED DATE mwe i w

@ 0 i E TEST DATA SHEET 3 [, Date 4/ZM95 Presray Seal Test Temperatu'res at test completion: Test No. 16 6ceAseo w on p ou c osu iuG 9 Ambient -,o *F g C o e e o u w o ( 9 \\ c u ve n#. Stur_v s c. t=_ su cece camsd i l 1. I 2. I 3. I 4 I 5. I 6 I 7. I 8 I 9. l i 4 4 I l l l Water I l Displacements l Bladder i Cavity i I I l 1 Data l l Pressure l I LI M IR I Pressure l Temp. I 1.eakage l Comentsl n ,g l Point l Time (1) l (psi) l Time (2) l l(in.)l l (psi) l (*F) l Rate l l l O I / l + 1 l 4 l.co 9bI O l l /W l i d I a i nse l % I I l.41.,J zo l% l% I l i 4 I I I I I I I I I I I I N. + I E l 250 l I 5 l l

1.,q o la n a l 3o 1 29t l o

i i 1 I I I I I I I I i I i e I Z. IZi>M i lo 1 I las41. scal T c) I 24 Cl O l l -3 1 1 1 I I I I I l I l I M c., I

U 4

I i I i 12:o8 l 1% l.msl 3o i l I 5 i l i 2 t l2-1 I Ic-C-l D l M 'C l I a r L Ic iz:izIis I i !.ml.,al i i I k o U w t-1 I I I I I I I I I imac w I p 1 I l l Zild I Zo l I I,7l81731 1 I I l ucem I Q g 1 s Notes:

1. Sequential number y _ %

,a 5 ; ; m

2. Wall clock time at beginning of pressure hold W[

3. Water pressure inside test assembly 5 o y o

4. Wall clock time at the time of displacement measurement m

3 d [ 5

5. Displacement measurements

} 5 p L = at left end of seal (see disgram on initial data sheet) M n M = at middle of seal (see diagram on initial data sheet) u[ 4 ? R = at right end of seal (see diagram on initial data sheet)

6. Air pressure in bladder of seal

7. Cavity water temperature

8. Cavity leakage rate

9. General observations a p o

J, e

6 0 1 TEST DATA SHEET ,6 Date 4 /zct/sf Presray Seal Test Temperatures at test completion: Test No. IG Ambient ~ ro *F i o > 1 1. I Z. I 3 I 4 I 5. I 6. I 7. I 8. I 9 l b

• I l

l I Water I l Displacements l Bladder l Cavity l l l l Data l l Pressure l l L1 M iR I Pressure l Temp. I Leakage l Comentsl oEj l Point i Time (1) l (psi) l Time (2) l l(in.)I l (psi) l (*F) l Rate l l ! 8 I a% l zo l I"41.essidi s Izecl 6 l l o d ! e I zne 140 I za n 1% I.ml.mi i l l l " y' i I I I ly& iumiyyi i I I I l l i 30 i es c I 1 I to i2:l3 i so i i o i i l I I I I i n7c 149.g1 i I I I I l l ll l I I 2. L Z 1 l ~ l l l l l { g i I I I I 14 7< 1 0I /c_ l I I I I ss i 12. l l l Z 24 l l j~MC l l l l 1 -O i l i I I I I I I I I I l [' ,? T I 13 I I I Z..~2 7 l l Tc 1.4,91 1 25'c. I C l l @ [ i ! 19 I Z : z s I 6 c) l I l.wlui 3 o I I l*'""! r i lis i 2::o I es l I

l. sal.asi l

I i-l 9 8 Notes:

1. Sequential number o

I

2. Wall clock time at beginning of pressure hold 5

• g 6

7

3. Water pressure inside test assembly l'

g g o g

4. Wall clock time at the time of displacement measurement a

o f

5. Displacement measurements s

6 6 L 'i L = at left end of seal (see diagram on initial data sheet) M T4 E p M = at middle of seal (see diagram on initial data sheet) { h R = at right end of seal (see diagram on initial data sheet)

6. Air pressure in bladder of seal

7. Cavity water temperature

8. Cavity leakage rate

9. General observations

? d[ i J

0 v g [ TEST DATA SHEET Date e//M/ss Presray Seal Test Temperatures at test completion: s Test No. IG Ambient ~ % *F o w A $ l 1. i 2. I 3. I 4. l 5. I 6 I 7. l 8. I 9. l I l i Water i i Displacements l Bladder l Cavity I l l g l Data i l Pressure i 1 Li M iR I Pressure l Temp. I Leakage l Commentsi g l Point i Time (1) l (psi) l Time (2) l l(in.)l I (psi) 1 (*F) i Rate l l I I I I in i i i i i l l m 1 \\G I 2 D 7-76 I I/41.sii 1.c.o I u l Zsc I o I i f 1 I I I I I I I i I i 1 o 5 4 i G I 2:33 1 38 l l 1,4391.s,o l to l z st. I I l l.rss l.st i "4 l "4 l I l 1 I8 1 1 " /c I z u s-I l l 1 I i i i 1 1 i I l

=

l 19 I l "/c l zm i I 20=, I "/c l "/c_ l "/c I l l ~~ d i I I I I i i i i i i m+u*I Q x l D l 2:39 1 98 I i i~.z. 1.m s l 3o 1 25t l o IU U l l Z st l l l l"/4 1.3 H I 3o lZFil I to8 I I b d I ~2 L o 4 g i I i i i i i i i i i I Ak gy T g i 22 I 2A2 l ttB 1 1 1 12s l 3o l l 0 l l a 1 I I i I i i i i i i i d t 73 I ZM3 124 l l y i y I.ias i 36 l 25t I l l o hb f-M l Notes:

1. Sequential r: umber 0 $

5 ;-

2. Wall clock time at beginning of pressure hold

3. Water pressure inside test assembly o

3 e u g j j '.

4. All clock time at the time of displacement measurement r

5. Displacement measurements v

u M $ ( O L = at left end of seal (see diagram on initial data sheet) M = at middle of seal (see diagram on initial data sheet) A m y R = at right end of seal (see diagram on initial data sheet) ~ ~

6. Air pressure in bladder of seal a

7. Cavity water temperature

8. Cavity leakage rate

9. General observations o

a $5 J

6 0 TEST DATA SHEET Date 4 /29 /s 5 Presray Seal Test Temperatures at test completion: Test No. /ro Ambient 7o *F O N $ d l 1. I 2. I 3. I 4.. I 5 I 5. I 7. I 8. I 9. l 3 l l l Water l I Displacements l Bladder l Cavity l l 1 I Data l l Pressure l l Ll M l R I Pressure l Temp. I Leakage 1 Consnentsi o c. l Point i Time (1) I (psi) l Time (2) i 1(in.)I I (psi) 1 (*F) l Rate i 1 5 !29 l l ^'/c_ lZ l "/A I "/A ])S31 h 2 5c l l 46 ! 25 l l N 4_ l2398 l#4l #/A 1.lzs l 2c l 2s c. l l$jg l o g. I I I I I I I I I I I I S' I I I I I i l i I I I I I I I I I I I i 1 I I I 5~ l l I 1 I I I I I I I A I I I I I I I I I I I Q;r l I I I I I I I I I I i z j l I I i I i i i i i I I 9 r-" 5 I I I I I i l I I I I I Ag s f I I I I I I I i i i i I l I I I I I I I I I I I qy r e R I I I l l l l l l l I 1 a > l l l 1 1 I I I I I I I I Oh t l Notes:

1. Sequential number 5 ? I

2. Wall clock time at beginning of pressure hold 5

rc [

3. Water pressure inside test assembly g

g 1 g

4. Wall clock time at the time of displacement measurement

? f

5. Displacement measurements o

L = at left end of seal (see diagram on initial data sheet) a S a X T +' D M = at middle of seal (see diagram on initial data sheet) 4 y R.= at right end of seal (see diagram on initial data sheet) e

6. Air pressure in bladder of seal

7. Cavity water temperature

8. Cavity leakage rate

9. General observations

$5

INITIAL DATA SHEET Presray Seal Test

1. cate _ 4 /zoi /ss

2. Test No.

r7

3. Seal I.D.

3

4. Nominal Gap Width (in)

'Y/6 ' Offset (in) o

5. Bladder Pressure (psi)

Io

6. Cavity Temperature (*F) 76

7. Installation (lub/unlub) um\\vb Method

^I/A

8. Gap Width'(in)

Offset (in) Left.954 .ozs middle i I Middle A//4 ^% Left l l Right l front l Right.9% . /za view port 9. Pressure Cavity Height (H-in) RPV CAVITY Left 4.772.

4. M 1 Right 4759 4fs 7 10.

Gauges a) Air Model NoIdI[ Range o-e Smallest subdivision.s psi l AwccoFT l b) Water Model No.o-,o e Range o-e Smallest subdivision .2 psi Att psd -J $02A, o-1 .1l @ so e s adiv ui =.* 1 c) Tem. Model No.sl~ ion Range e-,zoot 4 Sma lest Subdivis I 'c K 11. Dial indicators: Left Model No. M/A Middle Model No. 99ezzmes Right Model No nzemes l L Lc /3 4,~, s E 6 M <; c Co. % % A 4. m P 6 J aos so es,o-o is-ess, PAGE:,1 O o rea a awei IM PELL or,o ~#l REV BY DATE CHEC'KED DATE " * * ' ' ^ l

6 S/[ 4., % ~ A DVE 0 FULLY m s ro ug b (L ') An) r f f TEST DATA SHEET C Date 4/29,85 Presray Seal Test Temperatures at test completion: Test No' 17 Ambient ~~70 *F 1 1. I 2. I 3 I 4. I 5 I 5 I 7. I 8. I 9. I "' n l l l Water l l Displacements l Bladder l Cavity l l l l Data 1. I Pressure l l LI M lR l Pressure l Temp. l Leakage l Connents! n J, 7 l Point l Time (1) 1 (psi) l Time (2) l l(in.)l l (psi) l (*F) l Rate l 1 91 l I I I I/ I I I I I E l O I D l A/[w l l [A l Moo I.%ol i n o7-h%e 5 l l nb 15" " D Iwr Y I I I N I I I I I I I I lid $]c I I 1%l? I /w 1 1 1.9251pm I 30 I i n/w ogc. I i I ^ E I I I I I I I I I I 1 l I IN I 5 I I Irncrlazd 3o i 25t I <3 I I l l II d l lO l l l,qoro l,g4h 3 6 l Yc ~ l l 3 I I I I I I I I I I Ick m rw (** c n4e V l l l%2$ l l3 l l l,qoq tzgc,l 3o l l c9 llJp7p:' J3ff g"71 i -f j 1 1 I Il!~20 I I I I I I l'"o m" "Ir 5' m rr< [ f I b l I$ O l I5 l l

1. 7M I.Is91 30 l M'C l C

l^1Tyngpr sw b l l l U 2-l 17 l II32 1 1.4 to 3O l 2 4 t'- l D l U [, h ) a sT s i i I I I li*o@ ois4L. I I i mme cJevr t-I l I lD5 l zo i i i,lg i,oy, i i j ogc_ yl, 3rnt3 p8 [ j Notes:

1. Sequential number 5

FJ

2. Wall clock time at beginning of pressure hold

= 6 5 1 1

3. Water pressure inside test assembly g

$ 1 1

5. Displacement measurements 0

ir

4. Wall clock time at the time of displacement measurement i

o A i f L e at left end of seal (see diagram on initial data sheet) s )j j 3 ) N M = at middle of seal (see diagram on initial data sheet) {1 Y n R = at right end of seal (see diagram on initial data sheet) o F

6. Air pressure in bladder of seal j

7. Cavity water temperature

8. Cavity leakage rate

9. General observations J 3 c>

o i )

r D/3Pt. A CEMEN T' s4" = PRoees = $l= ib" %' = lb" =' ) ~~> I I l A = 4 LEFT ggoogE RifnHT (1-) (M) (R) FRouT 'A -*-- f G i I l l c.- Nor*E Nor /D SCALE \\ -*- G +-- j i l l l SEcrioN A-A DISPIA06MEWT h/?OB6 LOCA r/OAIS VMure Aftf>rrie Electre G %ker Ala/rar Power SMm, JOB NO 0670-Off 2fif/ PAGE ' ~

v. v/f*

IN PELLO ' ^ ' " REV BY DATE CHECMED DATE W"'*'* I

APPENDIX C No. of Pages Instrumentation Identification 1 Calibration Certificates 9 s

1 INSTRUMENT IDENTIFICATION SMALLEST DIAL INSTRUMENT FUNCTION WG. SIZE SUBDIVISION RANGE GAUGE AIR PRESSURE ASHCROFT 4 1/2" DIAL .5 PSI 0-60 PSI Model 1279AS1/4L Q-107

GAUGE WATER ASHCROFT 4 1/2" DIAL

.2 PSI 0-60 PSI PRESSURE Model 10821/4L Q-103 GAUGE WATER MARSH 3 1/2" DIAL 10 PSI 30-0-300 PSI PRESSURE Model J8024 DIAL DISPLACEMENT SEARS 1" DIAL .00lIN. 1 IN TRAVEL ' INDICATOR 99823 DIAL DISPLACEMENT SEARS 1" DIAL .0011N. 1 IN TRAVEL INDICATOR 11347 VERNIER DISTANCE SEARS 001 IN. 6" ID or OD CALIPER THERMOMETER AIR TEMPERATURE 6" 2*F +212 F

• THERM 0 METER WATER TEW.

FENWALL 1*C 0-+1200 C neb

b '~ 2999 Pacific Driva, Suite E I Norcross, GA 30071 (404) 449-4400 illI:l$ GA Wats: (800) 282-9879 C1" r 4 ce_ f A-A ?? Outside GA Wats: (800) 2415808 $bn Snginsering kopai. So..ic, / /so/A' nan / /M/4-2 L OW-93 3 #ffD4e# l' 7~

7E&H,ve tody c 7-A'72AWrn C"4 iticman:

following instrument (right hand column) has been compared with standards cocbio to N.B.S. If no deviation shows, instrument is within manufactured Grcnce at points indicated. Deviation greater than manufactured tolerance 1 show if error occurs in areas of span where it cannot be corrected. STANDARD Dead Wht. Tester Instrument Certified: hdd"/08'2,kl BOW Mfg. Tol. G. Dato0-PS I 0-P S I G O ~: '_ '~ 0 '~~ 10 Y 10 = M M f 20 / 20 9 y o.r 40 t ~ ~~ D# 1 3D 9 bo r so e l 1 i ptrulyyours, Instrument & Specialty Company Certification Ref. No. YrrvV / Grument Shop Superviser Certified By: ( fn O lO3

i ,,, Q~ " [/.Mct. 2999 Pacific Drive, Suite E q Norcross, GA 30071 (404) 449 4400 ' c ::::$! k

Eiile'-IdfC M _ _ -1 4$

G A Wats: (800) 282 9879 TR <;. 2 eg - Outside GA Wats:(800) 2415803 r- - w I" S"S "ing Nepair.Smur i [/J2//7J DATE Ziwd/ 6a. 33 As sta cI Acash f b Aln fCo n/ fM // ntlemen: 84dN5 . dd8 / e following instrument (right-hand coh.umn) h'as been compared with standards accable to N.B.S. If no deviation shows, instrument is within manufactured T erence at points indicated. Deviation greater than manufcetured tolerance . 'l show if error occurs in areas of span where it cannot b.e corrected. STANDARD Dead Wht. Tester Instrument Certified: 'Yf%"/of2.jh / 0- 60 fsi ~ yt. Date O-PS I - 0-P 5 I G D A D 10 /O MW Lo # 2 D.5 GO F l i VO y-0 $ Df J'D # 60 # 60 # l l y truly yours; Instrument & Specialty Company Certification Ref. No. j $- d'~ N~? l pG f erument Shop Superviser Certified By: b eff%. cnoa

NM1 2999 Pacific Drive, Suite E 8 i j Norcross, GA 30071 (404) 449 4400 c. 7 M"- GA Wats:(800) 282 9879 D 3 2..T'it N EL&d 1 ~< E U ' T :_, Outside GA Wats:(800) 2415808 Sabs Sagineering kopair $orwice // 3 0/f[ nATs JM/2d/ L dod? f33 AdffenM C 7' 7EMove4 o d Y fo M an awrn. ga. sticman: b following instrument (right hand column) has been compared with standards iceablo to N.B.S. If no deviation shows, instrument is within manufactured Lorance at points indicated. Deviation greater than manufactured tolerance L1 chow if error occurs in areas of span where it cannot be corrected. STANDARD Dead Wht. Tester Instrument Certified: _hf&"p7rirsjpit.o/bor Mfg. Tol.

t. Date 0-P S I G O-PS I

,h O _5 0 f~ 10 W /0 W ~~ ~~ 10 .20 # ~ ~ 40 p .~ ~ yo y ~~ ~ ' ~ ~ ' ~ ~ ye y p ~ ~~ ~ ~ ' ~ fo O F h0 P l y truly yours, Instrument & Specialty Company Certification Ref. No. &cW trument Shop Superviser rtifiedBy:[ erp - Q/o'7 ~

fi[-- . ;.. S _- -- - ' NS.. 2999 Pacific Drive, Suite E Norcross, GA 30071 M '? (404) 449 4400 GA Wats: (800) 282 9379 k ,E;i eWf f:fG 2t< T ' ~- Mc.- Outside GA Wats:(800) 2415808 $$es Sngineering Nepair Senke f/A//ff DAre w G ova do s v. 33 WL S2ent bush e fo o v' 0 tiemsn: / following instrument (right hand coh.umn) h'as. been compared with standards ceable to N.B.S. If no deviation shows, instrument is within manufactured erenca at points indicated. Deviation greater than manufactured tolerance 1 chow if error occurs in areas of span where it cannot b.e corrected. STANDARD Dead Wht. Tester Instrument Certified: YWlS?? A h L _ G - fo o f6 i l Mfg. Tol. 6 n u,9f - o/o1

2. Dato

\\ 0-PS I - 0-P 5 I G 1 O ( 0 -#= /O /O -E AO f gr o p o2-0 #

g O p

't O Y G -f '~ ~~ WO f ~ ^~ ~ ~._ ~s O A ~~ (s O y bon truly yours; ~ Snstrument & Specialty Company Certification Ref. No. p 107 gy77 L_,. - c, _.. m. e/o'7

.. :w \\ 2

• ~

' t. 2999 Pacific Drive, Suite E Norcross, GA 30071 (404) 449-4400 h G A Wats: (800) 282 9879 g. 3M 7:W +. 5r es M4

WAl#Ie Outside GA Wats:(800) 2415808 1

S.fu C.,iwi., 2,.i,3...in //3// d nrTe / //r1PE2.c c O/ZP. 33 3 R4ffue At e-7: fEc,em wey /% R-K A r2 Au74 dA. eticman: - following instrument (right hand column) has. been compared with standards cocblo to N.B.S. If no deviation shows, instrument is within manufactured oranca at points indicated. Deviation greater than manufactured tolerance i 1 show if error occurs in areas of span where it cannot be corrected. STANDARD Dead Wht. Tester Instrument Certified: h EINW k L. 20C#fVM_. tr7axd 6>9a & e-Mfg. Tol.. it.Date0-PS I ~q g 0-P S I G o

• 2. 0 1 '_

M l en V6 ZA

f. O

~ ~ V2 L G L* TO /D D ~~ / 2. 2. - / ~2AD g ~ ~ ~ ' A80 20 0 j frb ~,__ Z [ m 200 aoa truly yours, Instrument & Specialty Company Certification Ref. No. / trument Shop Superviser Certified By: t/

,,. y s i Norcross, GA 30071 (404) 449 4400

1. c:5:d:s 9'EiiW-ff/iCwem2W Eg ' Q [.[ @* M GA Wats: (800) 282 9979 mz R

Outside GA Wats:(800) 2415808 .Sf., C,,i,,,,,i,,, %,a,Lu, [/.4/ff DATE I // 1-m e9E/ll /0 333 bES2AL uth fld coV $dk AJ o if t1eman: WONC$fA O-J following instrument (right hand column) h'as. been compared with standards -ceable to N.B.S. If no deviation shows, instrument is within manufactured i eranco at points indicated. Deviation greater than manufactured tolerance 1 show if error occurs in areas of span where it cannot b.e corrected. STANDARD l Dead Wht. Tester Instrument Certified: h 3 $ ff A0W 3coJ/yge. e-pl00 XM Mfg. To1.. _ fntu s_L b. Date t l O-PS I - 0-P S I G o e Z v e ~ ~ ~ ~ l KO D l90 190 f id~o #- WO # ECO # 300 / _M O_ f ?G f 20O $ 26O N ptrulyyoursl, Instrument & Specialty Company Certification Ref. No. ?-- E~-M~17 gy77 rument Shop Superviser Certifled By: MM5B '

DISPLACEMENT MEASUREMENT DEVICE ACCURACY VERIFICATION The following displacement measuring device has been compared to a device which has been calibrated to standards traceable to N.B.S. Instrument Compared: Instrument Verified: DAf?fA GAGrEtuks s s a e s \\" % -e_\\ a:at SA/ b"29/92. k$d O/OfYPY h a ; u 4ev G a v e. e J]4PAM 00n3. && bod Girij s.- m n 2, Travel: t* Accuracy: .oo2s i Witnessed by/date: (1) OrtwL vw, i ;,d Q.4 (Y\\ (2) /4/ bfutn-/,'f/jr/AS~ i v l l l [ l l IMP _EL_L@ l

DISPLACEMENT MEASUREMENT DEVICE ACCURACY VERIFICATION Th2 following displacement measuring device has been compared to a device which has been calibrated to standards traceable to N.B.S. InstrumentCo/ hared: Instrument Verified: DAPRA 0-rAca 8tocks 6EAGLS I" Tem,\\ D&\\ V 8A/# 8EW2 I b S M 2. T wd'icc4ev Gauce dApra 0VD-8LcomSN//Cmn. sn n 2 Am Travel: 1" Accuracy: _.co25" Me l] D;9 lh Witnessed by/date: (l) 11 v (2) /s) Oc+$/ Wlsyht"~ 1 / ! l I

TEWERATURE MEASUREMENT DEVICE ACCURACY VERIFICATION o The following temperature measuring device has been compared to a device which has been calibrated to standards traceable to N.B.S. Instrument Compared: Instrument Verified: T <,v l. < L s4 co ~+ F u w ll C.m om,- /4acah c Div. car _ ao, ss-oosic o-oon A eM 61.C. [M s,re.%n. 4er) unnu FA crserac-slo. ws - o r sS Tk--.-.4.< m. p.4 cJ, s\\* F 9m 24,2A 10-86-80 \\ C1 ' C. 9 o

• p-9M t.4 24 io - t G -8 o 32*c

) o o* 5: 9mro 38 i o-vo -so tic r g 2 a* F 9 M fe ~U I lo-Vo-60 60 *C iso e qu9,a io-v.so csc o 2o o' F 9 M 4 u.o I o 80 92-99'c l l Witnessed by/date: (1).M / h 5-17-86 (2)U h R C WM - I - O '8 [ i f l Y ] i O IMPELL r J 4

APPENDIX D No. of Pages Correspondence 6 l l l I l l l l

YANKEE ATOMIC EUCTRIC COMPANY wwho"2 (6") *'2 s'oo TWX 710-380 7619 s960 %m79 Q 1671 Worcester Road, Framingharn Massachusetts 01701 ,YAA REE ha March 14, 1985 YRP 263/85 Dcc YR 85-070 W.O. 3913 Impell Corporation 333 Research Court Technology Park / Atlanta Norcross, GA 30092 Attention: Mr. Wills Lacrosse

Subject:

Yankee Plant Cavity Seal Ring

Reference:

Drawing No. 9699-FV-5A

Dear Wills:

Pursuant to our telephone conversation. I have enclosed the referenced drawing which details the Yar.kee cavity seal ring configuration. If you have any questions, please feel free to call. Very truly yours, YANKEE ATOMIC ELEOTRIC COMPANY R. . Carter Engineer Yankee Project RGC/ba Enclosure I l m-v -w-- --a

---

a

~ I.' + ' e

---

~.----~-.a*-.~-~~-~~...-

... ~. -** .r.-.... 1 = m r,7 r. p.... cy. r.7, c4. r.gr.grejr t m. .r..s.. t. ~ _. ~. s .. =. = = - =. -.. _ _.. _ _.... _.. - --_i._ s x,. w = _. _.. r_a.i.'"_u,., E._P.R__..g},W#8&%".6E'

___i,

• "~

s .u ..._a a,.i., ,.m c.~. 3 M .., _. =... = g 6 /

u..

..a, .c. =- .f i.._....... x y _j, _is i

• ~- =

,.,o t'! t a\\r" y ,~u_.==.---..=.== .,g n ..a.r . =.. n . i. i ...c.. .m ,r .m e j ) i ".* '.;'u*'.'."A' r " " 3,".3':"1.mL x .r \\ -f y%;2*ENi'.L 2.".It'EMT.'l."3"':E'" -L.,....~. a:;':,w:::::.!' '.:. r won '-t.t - - - ~ ' s '%.7,"".". IN iEIIII8#F $ !'I ' __. 5 /6S

!55=s:s=rs".rm. wax-I?

--i-- N i i ." / ) j ~ - -.-- 'ii2.,=:r.=xs::s, i .y... f rym, p,,g g.a,=_g, -r :-' N= ? " " :L"*2._!.%_""."_"".'"." '" " . _._ / m, p l .b. ' E.jy"L"".lEuE'"LME"=U"""' l i,,,,. =. =., t %. _._. ,,,,.., m,,., W..,. . = _ - ~ ~ g.. @@"f,["$" rgyn"".j.b"'TJ1:3f gyji.r.a:w.w.me amaa= i_s z., .m % as I s -JAMF-E. -!? .==.- l FEr To.. C AVITY ~~ t WATER DEAL ~ .3_ TAf5 LEE ATO.... sic EL.EC.TRK: CO40PANY _9 _I_ e __-o . A== 9m.ry.5A ~ m <t 1"t'Y "i Ia Pt*P F Fi^t"i le r r Fi"'f t^t"1 m:?m m:= 7 g l I .~ s

~ t j,1 i q,. . g., . _ _e. -...--~~-.4... ....y. r rg ir e iri p i 99 - A 3-6t96 l pw %. / w / N. / l's r / p {/' 7 w / ? I. .- / IJ 'L s } '\\ p, /,. / (l 4 \\ ,y c de t l K p#- L = e.w.=.=.- m:ltr_:.* #.a;:f u M., 4 i I. I L -~ (_, -~ g M 4_ _...

..-..==__

4 ernaTM i l ll l l* Ft"Pr"t't^t9 let"t"t i f r"f"i l e rt"t~i"fTt"-l le t"TT 1 I I I I = .o = D-M**N M

lIN PELL@ t-1 l A@ cord of Conversation File: Copy: KNKassam BMHinton JMTriompo SWieland 10 Telephone O Meeting O other WillsLaCrosseh' To: Bob Carter From: Yankee Atomic Phone No.: 617-872-8100 Date: 4/1/85 Ampany: Seal Project

Subject:

3ummary of Conversation:

1. Yankee will send two samples with the air taps plus several plain samples.

The air tap seal length will allow placement of the tap 0-6" from an end.

2. Bob requires a Project Schedule ASAP.

3. A gap dimension sheet will be telecopied for their review,

4. Bob indicated a curved'section is to be used.

5. A Purchase Order number will be coming by Wednesday or Thursday of this week due to accounting backlogs. Bob has provided verbal authorization to proceed on the project.

6. The design water head is to be 30 ft.

7. Aluminum is an acceptable rc.aterial for the simulated RPV/ Cavity liner surfaces.

WL/dr .. ~...

ib decnrd of Conversation File: 0570-035 Copy: BMHinton KNKassam SLWeiland r Telephone O Meeting O other To: Bob Carter From: WLaCrosse (617) Company: Yankee Atomic Phone No.: 872-8100 Date: 4/11/85

Subject:

Seal Test Summaryof Conversation:

1) The normal water level is 25 feet. We are to revise the test spec. as required.

2) The test matrix is to remain unchanged.

3) An update on the project was given to Bob.

4) Bob has tentatively set his schedule to come down 4/22 to witness several of the tests.

WL/cjl O e

O IN PELL r J Aec7rd of Conversation File:0570-035-2551 Copy: BMHinton JGilbert(Boston) KNKassam SLWeiland t % Telephone O Meeting O Other to: Ted Holinder From: Wills Lacrosse u Presray Corp. Phone No.: Date: 5/2/85 company: l hubject: Yankee Atomic Seal Data l Summuyof conversation: The Presray seal used at Yankee Atomic is a model PR-2598 made of 60 durometer EPDM Compound E-603, i O i l

APPENDIX E No. of Pages Test Specification 10 9 l I I

O l TEST SPECIFICATION Experimental Verification i of the Presray Reactor Cavity Liner Seal for the Yankee Atomic Plant Prepared for: YANKEE ATOMIC ELECTRIC COMPANY Prepared by: Impe11 Corporation 333 Research Court Technology Park / Atlanta Norcross, Georgia 30092 April,1985 l Specification 0570-035-01 Revision 0 0570-035 i 1 -w-e e ,,---e a m-e-

F' APPROVAL COVERSHEET Document

Title:

Experimental Verification of the Presrav Reactor Cavity Liner Seal Contro! Number: 0570-035-01 Client _ Yankee Atomic F1petric enmnany Job No; 0570-03s-1s44 Project Yankee Atomic Plant Revision Record Rev. No. ,hte Prepared Reviewed Approved kj /A/ 4 ah 0 4/11/85 o 9 9 e e l l l I ii

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j TITLE: Experimental Verification of the Presray Reactor Cavity Liner Seal S m... l-m _... _ m,......-.:.._. _ _ ~ NUMBER: 0570-035-01 REVISIONi 0 PAGE iii OF iv RECORD OF REVISION Rev.No. Pages Revised, Description of Change O Issued for Use Page i Issued for Use Page 11 Issued for Use Page iii Issued for Use Page iv Issued for Use Page 1-10 l S I t l l l l iii 1 l -g- - - ---w-w-

~ c. TABLE OF CONTENTS Page Title Page i Approval Coversheet 11 Revision Control 111 Table of Contents iv 1.0 Introduction 1 2.0 Test Objective 1 2 3.0 Test Apparatus 4.0 Test Conditions 2 5.0 Test Procedure 8 6.0 Materials, Instrumentation and Calibration 9 7.0 Reference Documents and Drawings 10 8.0 Documentation 10 9.0 Quality Assurance 10 Attachments-1. Initial Data Sheet 2. . Test Data Sheet e Y m

~ h.

1.0 INTRODUCTION

This test specification delineates requirements necessary(RPV) - Cavity to perform experimental verification of the Reactor Pressure Vessel Liner Seal for the Yankee Atomic Plant. This test is being conducted to satisfy a requirement of NRC I. E. Bulletin 84-03 by demonstrating that the Presray Inc T-Slot Seal will not undergo gross failure during use in the refueling cavity. Gross failure is interpreted as the pushing through of the seal between the RPY and the refueling cavity liner or incurring a leakage rate above the cavity filling pumps capacity. This bulletin was issued by the NRC as a result of an event that occurred during a recent refueling at Haddam Neck. In particular, the seal between the RPV and the refueling cavity did not retain its integrity during refueling and the cavity drained into the containment. If a fuel assembly had been in the process of removal during the accident it could have been partially or completely uncovered with possible high radiation levels, fuel cladding failure and release of radioactivity. In addition, if the fuel transfer tube had been open, the spent fuel pool could have drained to a level which would have uncovered the top of the fuel. While certain experimental tests have been performed in conjunction with the Presray Seal, conservatism has been introduced in a number of ways. While conservatism is normally an advantage, in this case, it reduces the accuracy of the test. The test results cannot be used to clearly distinguish the true behavior of the seal for a specified water head and bladder pressure. The testing to be performed in accordance with this specification eliminates excessive conservet.f sm aad improves the accuracy of seal testing. This test specification includes the objectives of the experimental test, general design requirements of the test apparatus and the conditions to be tested. Procedures for setting up the test in addition to the recording test measurements are provided. Precautions are included which need to be considered during testing. Documentation and quality , assurance requirements are also provided. ,2.0 TEST OBJECTIVE l The objective of this test is to evaluate the integrity of the Presray i Inc. T-Slot Seal in terms of: 1. Failure limit / factor of safety. 2. Push through resistance / water pressure vs. seal displacement. 3. Bladder pressure effects / worst case determination. 4 Leakage rate vs. other parameters. 5. Temperature effects. 6. Creep determination. 7 Gap width / height offset effects. l - IMPEM@

The seal will be tested at an equivalent refueling cavity water depth of up to 300 feet or until " gross seal failure" occurs. The normal cavity depth is 25 feet. 3.0 TEST APPARATUS In order to meet the objectives of the test, the Impe11 test apparatus will be modified to represent the RPV-Seal-Cavity interface for the Yankee Atomic Plant. A conceptual sketch of this configuration is shown on Figures 3.1 and 3.2. The modified test cell is to be constructed such that the seal behavior may be observed while safely maintaining a test pressure boundary above the seal. Necessary precautions and steps should be taken to assure simulation of the environment and behavior of seals used during refueling. Since only a three foot section of the seal is to be tested, restriction of the longitudinal ends should be considered and the effects minimized. Pressure boundaries of both the bladder and the simulated cavity shall be designed to maintain relatively constant pressure during testing in spite of volume changes caused by seal movement into the gap. A temperature regulation control system is to be added to the existing test cell that will constantly maintain an elevated test temperature. Also, a device to measure seal leakage rate is to be designed, constructed and installed into the test cell. The specific seal seating surface shall be modified to simulate that of the Yankee Atomic Plant for the entire pressure range of the test. Gauges should be used to monitor bladder and cavity pressures, leakage rate, seal displacement, and temperature of the simulated cavity. 4.0 TEST CONDITIONS To ensure test accuracy, environmental conditions during testing shall simulate those experienced at the RPV-Seal-Cavity liner interface during refueling at the Yankee Atomic Plant. In 3 articular, the ambient temperature should be between 65'F and 75'J. Atmospheric pressure both above the refueling cavity and beneath the seal, inside containment, are the same during refueling. Therefore, appropriate measures shall be taken to assure equal atmospheric pressure for both the simulated refueling cavity and drywell. The actual test conditions to be imposed upon the seal are as specified in the Test Matrix (Table 4.1). A minimum of 14 tests are to be perfonned. Parameters such as the RPV-refueling cavity temperature, gap width, seal bladder pressure, and external surface conditions of the seal are to be varied. In all cases the refueling cavity pressure is to be gradually increased to a minimum head of 300 feet (or 130 psi) if test conditions permit. Five tests call for the cavity pressure to be gradually increased until gross failure occurs by means of the seal being pushed through the RPV-cavity gap. Nb ~~

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7tsr est.c. Temperature Regulation Control System FIGURE 3.2 Test Apparatus Support Systems j 1._

The simulated RPV and cavity ifner flanges are to be cury;d at a radit cf 74-1/4" and 75-3/16" respectively. The RPV-cavity gap shall be varied from 15/16 to 1-3/16 inches. Testing shall also be conducted with elevations of the RPY flange and cavity liner offset by 1/4". Figure 4.1 shows a detailed cross section of this interface. Typical bladder pressure of the seal during refueling at Yankee Atomic is 30 psi. Testing shall be conducted at a bladder pressure of 50 psi to observe the effect of overpressurization and at 0 psi to observe the effect of under pressurization. Three tests are to be conducted at an elevated temperature of 150* to evaluate temperature effects on seal integrity. The rubber material is of a viscoelastic nature and is subject to creep. Creep effects should be considered in all tests. The effects of sudden bladder pressure loss is to be examined also. The seal is typically installed dry and seated prior to filling the refueling cavity. However the surface should be greased in one test in order to study lubrication effects. Also one test should be conducted without seating the seal. 9 l l O %AwM l l

CAVITY SEAL TEST MATRIX Test Bladder Head of Water Leakage Displacement Water Annulus Air Bladder Creep Failure No. Pressure 5-10 psi iner Readings Readings Temperature Gap Size Pressure Loss Effects Test i 1 0 psi 0-300 ft. X X. 70 Normal X 2 30 psi 0-300 ft. X X 70 Normal X X X cr worst case 3 50 psi 0-300 ft. X X 70 Normal X X of tests 1,2,3 l 4 0 psi 0-300 ft. X X 70 Max. 1 X 5 30 pst 0-300 ft. X X 70 Max. 1 X X X or worst case t i 6 50 psi 0-300 ft. X X 70 Max. 1 X X of tests 4,5,6 t i 7 0 psi 0-300 ft. X X 70 Max.1 & offset X 8 30 psi 0-300 ft. X X 70 Max.1 8 offset X X X or worst case j 9 50 psi 0-300 ft. X X 70 Max.18 offset X X of tests 7,8,9 1 j 10 0 psi 0-300 ft. X X 70 Max. 2 & offset X i 11 30 psi 0-300 ft. X X 70 Max. 2 & offset X X X or worst case l 12 50 psi 0-300 ft. X X 70 Max. 2 8 offset X X of tests 10,11,12

I 13 0 psi 0-300 ft.

X X 150 Normal X 14 30 psi 0-300 ft. X X 150 Normal X X or worst case j 15 50 psi 0-300 ft. X X 150 Normal X of tests 13,14,15 16 30 psi 0-300 ft. X X 70 Norwal w/ grease X I 17 30 psi 0-300 ft. X X 70 Seal not seated X I ) Gap dimensions are as follows: l 1. Normal = 15/16 in. J 2. Max.1 = 1-1/16 in. 3. Max. 2 = 1-3/16 in. l 4. Offset = + 1/4 in. Note: Tests #10 - #12 will not be attempted if results from tests #7 - #9 are considered poor Table 4.1

TEST CELL GAP CCA)f10 ORA DN 4-- I 'd-+- M M 2. <- l X{--+- o m ET gn z l[ + [--+- McAMAL. y [I 7 h-n cAviry 1 1 Eexron l CAvitystat l Poot. l nAner nnust > (new) ll (cpf) l A \\ l B / I 1 5 ll t lh - Ml ..f , r ' I + C. j d~ loNOtruD/NAl (GNGTH

• 3 ft, (Cunveo e Sfanionr) 4 Curved, RActus RCSf = ~7A.z s "

' C P f = 'I s. t e'1" jf/?D/05 2) A = Z.Fa' i U'Z FIGURE 4.1 C o.s c.z" VAHk4E AroMit Elecrnte CoMPANP ke l}A/JKEE Atosuc PLAur At Rosas. Msts JOB NO PAGE

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• 5.0 TEST PROCEDURE This section contains, in outline form, procedures to be followed and precautions to be considered to ensure the objectives of the test are met. The procedures are to be used through the course of setting up the test equipment, preparation for testing, and the recording and documenting of test measurements.

5.1 Procedures 5.1.1 Equipment Set-up 5.1.1.1 Calibrate all critical pressure and temperature gauges. 5.1.1. 2 RPV-Cavity Liner Test Simulator j a. Mount test cell on level and elevated surface to allow for proper cavity bleeding and simulator drainage. b. Locate potable water reservoir local to the test cell. c. Mount thermometers to monitor ambient and reservoir temperatures. d. Connect water supply with in-line, pressure gauge to test cell. 'e Attach pump suction and test cell drain lines to the reservoir. f. Apply sealant between bolted surfaces of test cell to ensure water tightness. 5.1.1.3 RPV-Cavity Liner Seal a. Record serial number of seal. b. Inspect seal for imperfections. c. Seal bladder for subsequent pressurization. d. Mark seal ends with a grid pattern. e. Lubricate ends of seal to limit end restrictions. f. Lubricate sides of seal as required in test matrix. g. Install seal, connect air supply to bladder, and close test cell. i r- - + - ,e-, ,.---w---e,---,-- ---,._,m,w,-,,,-,,w.-,- r,- , _ - -,,.-,-ww-ewww----w-e----,-.-aw e,-s-me,-,.. ------- - -+--*

5,1.2 Test Preparation

a. Ensure adequate water supply in reservoir and that all fittings are connected.

b. Turn on water pump and air compressor and check for leaks.

c. Turn on temperature control unit and adjust to test temperature.

d. Zero-out displacement measuring devices.

e. With seal in place, fill cavity with water and bleed off air.

5.1. 3 Measurements

a. Complete Initial Data Sheet, record ambient and reservoir temperatures

b. Pressurize bladder in accordance with test matrix and complete Test Data sheet for data point O.

c. Increase cavity water pressure incrementally, stabilize bladder and cavity pressure, and complete the Test Data Sheet for subsequent data points.

d. Continue this process until the maximum cavity pressure.in the test matrix has been achieved.

e. If more than one minute has elapsed between stabilizing the pressures and taking displacement readings, the time at the displacement reading should be recorded.

f. At test completion, the ambient temperature should be re-recorded on the Test Data Sheet.

g. The test engineer and a witness shall sign-off the data sheets prior to continuing to the next test.

5.2 Precautions a. In order to use a seal in more than one test, caution should be exercised when removing it from the cavity at the completion of a test. 6.0 MATERIALS, IhSTRtJMENTATION AND CALIBRATION Material and instrumentation necessary to perform the seal testing will be procured by Impe11 Corporation. Sufficient samples of the Presray seal will be provided with traceability by the Yankee Atomic Electric Company. The necessary instrumentation used to make test measurements will be procured by Impe11. Two different gauges are to be used to monitor cavity pressure. One gauge shall have a range from 0 to 60 psig with subdivisions of no more than.2 psig. The second gauge shall have a range from approximately 0 to 300 psig with subdivisions no greater than 10 psig and will be used for pressure readings in access of the range of the primary gauge. A gauge to monitor the seal bladder air pressure .g. WE@

shall range from approximately 0 to 60 psig with subdivisions no greater than.5 psig. All pressure gauges shall be calibrated to within the accuracy of the gauge. Calibration certificates traceable to the National Bureau of Standards (NBS) shall be obtained and turned over to Yankee Atomic as part of the final report. Displacement read-out gauges accurate to within 1/1000 inch are to be used to monitor displacements of the seal. As the displacement readings are not required to achieve the objectives of the test, traceable calibration of the displacement read out gauges is not required. Thermometers are to be used to monitor the atmospheric temperature and the cavity water temperature. The thermometer used to monitor the atmospheric temperature can be of the common domestic variety and is only used to verify the consistency of a climate controlled environment. Calibration of this themometer is not required. The thermometer used to monitor the cavity water temperature shall have a range from 0 to 200*F with subdivisions no greater than 5'F. This thermometer shall be calibrated to within the accuracy of the gauge. A laboratory grade pre-calibrated graduated cylinder is to be used to measure the seal leakage rate. 7.0 REFERENCE DOCUMENTS AND DRAWINGS The documents and drawings governing this test are provided below. 7.1 Documents None. 7.2 Drawings 7.2.1 Stone & Webster drawing 9699-FV-5A, Revision 1. " Reactor Cavity Water Seal, Power Station Yankee Atomic Electric ~ Company, Rowe Mass." 8.0 DOCUMENTATION All test documentation shall be in accordance with the Impe11 Quality Assurance Program. Test documentation including the test data sheets (Attachments 1 and 2) and the pressure gauge and thermometer calibration certificates will be transmitted to Yankee Atomic in a final report. 9.0 QUALITY ASSURANCE All work shall be in accordance with the Impe11 Quality Assurance Program which is in compliance with the requirements of 10 CFR50, Appendix B, ANSI N45.2 and appropriate daughter standards.

ATTACHMENT 1 Initial Data Sheet 4 e 9 0 m Y i u

r INITIAL DATA SHEET Presray Seal Test

1. Date

2. Test No.

3. Seal I.D.

4. Nominal Gap Width (in)

Offset (in)

5. Bladder Pressure (psi)

6. Cavity Temperature (*F)

7. Installation (lub/unlub)

Method

8. Gap Width (in)

Offset (in) Left middle l l Middle Left l l Right I front l Right view port 9. Pressure Cavity Height (H-in) RPV CAYITY Left Right 10. Gauges a) Air Model No. _ Range Smallest subdivision psi b) Water Model No. Range Smallest subdivision psi l c) Temp. Model No. Range l Smallest Subdivision _F 11. Dial indicators: Left Model No. Middle Model No. Right Model No. JOB NO PAGE .IN P_ ELL'A

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or 6 Ay m n om eneno om 4 e -. ~ - - - -w --e-.-

4 i ATTACHMENT 2 Test Data Sheet e a h e ( 4h/*

l 0 i i 3 TEST DATA SHEET Date Presray Seal Test Temperatures at test completion: Test No. Ambient

• F t

i 1. I Z. I 3. I 4 I 5 I 6 I 7. I 5 I y. I 1 1 1 Water 1 1 Displacements l Bladder i Cavity l l l 1 Data l 1 Pressure I l Li M iR l Pressure l Temp. I Leakage i Commentsl~ i n l 4 l Point i Time (1) I (psi) l Time (2) i 1(in.)l l (psi) 1 (*F) l Rate i 1-l 3 1 1 I I I I I I I I I i I I I I I I I I I I I I i 1 I I I I I I I I I I I oc 1 1 1 I I I I I I I I I I I i i l i i 1 1 1 1 I I I I I I I I I I I I I I i 1 I I I I I I I I i i 1 1 I I I I I I I I I I I t 3 1 1 1 I I i I I I i i I i {G l 1 1 I I I I I I I I I f 1 I I I I I I I I I i 5 1 1 1 I I I I I I I I l I i gg i I i I i I i i i i i I gy i I i 1 1 I I I I I I i 1 i l i I I I I I I I I l l 1 1 I I I I I I I I I t .i 0 h Notes:

1. Sequential number E "

2. Wall clock time at beginning of pressure hold 5

3. Water pressure inside test assembly

4. Wall clock time at the time of displacement measurement

5. Displacement measurements

1. = at left end of seal (see diagram on initial data sheet)

) M = at middle of seal (see diagram on initial data sheet) I i R = at right end of seal (see diagram on initial data sheet) l 1

6. Air pressure in bladder of seal

}

7. Cavity water temperature L

j

8. Cavity leakage rate 1

9. General observations

% j s l I t i

APPENDIX F N-f Pages Test Personnel I Resumes 2

d TEST PERSONNEL The Impell test personnel who performed the testing are identified as follows with resumes attached. Lead Test Engineer: Wills Lacrosse, P.E. Test Engineer: Scott Weiland

WILLIAM LACROSSE EDUCATION 8., Engineering Science and Mechanics,1975 Georgia Institute of Technology EXPERIENCE Mr. Lacrosse is currently a Senior Engineer in the Engineering Division at Impe11. He has been involved with all the RPV/ Cavity Lir.er Seal analysis and testing that Impell has performed. Mr Lacrosse designed and constructed the seal test assembly and is the lead test engineer. Prior to joining Impe11 Mr. Lacrosse worked for several manufacturing firms producing custom engineered products with emp1 asis in speciality welded products and centrifugal pumps. Responsibilities included involvement in all i phases in manufacturing a custom engineered product. The centrifugal pump experience provided expertise in handling complex fluid appitcations to solve engineering problems. Mr. Lacrosse performed and was responsible for training field personnel to perform witnessed testing startup procedures of UL/FM fire pumps. The manufacturing experience provided knowledge of the integrated phases involved to design, produce, assemble, and test various custom products. Mr. Lacrosse has performed numerous factory and field perfonnance tests to debug, verify, and initiate operation of the company's products for their clients. REGISTRATIONS Professional Engineer - State of Georgia Registration No.14680 AFFILIATIONS Member G.S.P.E. A N.S.P.E. I

SCOTT L. WEILAND ' EDUCATION B.S., Civil Engineering University of Michigan Ann Arbor, Michigan EXPERIENCE Mr. Weiland has five (5) years experience related to nuclear power plant design and analysis. As a Senior Engineer in the Analytical Services Division, he has Project Engineering responsibilities for the static and dynamic analysis of piping systems in accordance with the ASME Section III, ANSI B31.7 and ANSI B31.1 codes. Prior to joining Impell Corporation, Mr. Weiland was employed by Nutech Engineers. As a Project Engineer he was responsible for the design, static / dynamic analysis, and drafting of structural and mechanical components for Arkansas Power and Light Company's IAP He was also responsible For&L) Arkansas Nuclear One. project level client interface and engineering support during construction. Mr. Weiland is very familiar with AP&L personnel, procedures, records system and the PISTAR computer program. Having been involved in many back-fit projects for AP&L he is completely familiar with the layout and procedures at ANO-1 & 2. His other experience includes linear and non-linear finite element analysis of both plate and frame structures using the STRUDL and STARDYNE computer codes. He has been involved in the development of simplified analysis procedures for corroded and pitted piping, base plates and anchor bolts, and small bore piping. He has also served as Resident Engineer on various structural related back-fit projects at both BWR and PWR nuclear power plants.}}