ML19224B589

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Reactor Coolant Drain Tank & Electronic Relief Valve Operational Test Draft,Revision 0
ML19224B589
Person / Time
Site: Crane 
Issue date: 10/27/1977
From:
METROPOLITAN EDISON CO.
To:
References
TM-0427, TM-427, TP-600-6, NUDOCS 7906150370
Download: ML19224B589 (24)


Text

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TMI DOCDENTS h - O M d,)

DOCEiT NO:

COPY ".ADE CN j / d' f

OF DOCUMENT PROVIDED BY

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METROPOLITNi EDISON CCMPMiY, Id$ta -

Wilda R. Mullinix, NRC 7906150310 l.

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THREE MILE ISLAftD UMIT II tiUMBER TP 600/6 TWG MTX 126.7 i

REACTOR COOLA'IT DRAI: TA2,X Ic;D ELECTRC:WrIC CATEGORY A RELIEF VALVE OPEFATIO:!AL TEST DRAFT Rev o Date S //- 7 4 PREPARED:

Cognizant Engineer # - -

p a

o Lead Engineer d [.

x,.[ s Date 52d ~75 APPROVED:

p LM O Date_[ / 75 APPROVED:

Technical Engineer n

e o PRELIMI::ARY REVIEW !EETI! G: Date /

7 / 72 III!;UTES CF ::EETI!;3 i;U::5ER-36 T'.lG APPROVAL FCR PERF0FANCE:

GPU T'iG Representative

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Date d

.6 3 77 Met-Ed Tl:3 Representative v8MI O.

Date 4 z.i:-9 7 tiSSS TWG Reoresentative

. (X drd Date 5 2 J-9 7 u/>

Date [ '3 3 - 7 2 A-E TWG Representative

/

M.w o TECT.ICULTS:

Acc::::b'.c. tith the foll c..ing :::t cxception: and deficiencia:

E - 1 19~ 9 O

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Technical Engineer n_ - ~/nA o 6dLc tv Date /C 5' 7 7 TWG APPROVAL OF TEST RESULTS:

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7

/O.17, 7[

Date GPU TWG Representative 0/c /1

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Met-Ed TUG Representative O ] Tjuh,3 -

Date A7-2 7-77 b,_c n a D_a te / c - ? 7 7 fiSSS TW3 Representative

.- w A-E TW3 Representative j/

//M<A / 4 /

Date M ^ Z'777 2

N E!! CLOSURES: 1.

Test Procedure Excep tion and Deficiency Lis t 2.

Valve Checklist 9 ;)

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OFRCAL RED COPY Duplicato Page b

TABLE OF EFFECTIVE par ~ s Pace E f fective 1

0 2

0 3

0 4

0 5

0 6

0 7

0 8

0 9

0 10 0

11 0

12 0

13 0

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Q TMI WIT II Duplicate Page-TP coc/6 h

D 1.0 P URPOS E 1.1 Ve rif-/ the R.C. Drain Tanks' capability to condense and cool tne pressuri:cr electro::atic relief valve effluent.

1. 2 Verify the lif ting and resea ting pressures for the pressurizer electreratic relief valve, RC-P 77.

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OFFiC!AL FiE!.D COPY Dil DiIT II TP 600/6 Duph.cate. ago Effective Page 0 p

Page 1

3. 0 TI!2 PS.ot1T ?ED 3.1 Three men, cae shift f*

p

. i f (I, OFRCIAL FIE.LD COP'(

TMI LMIT II TP 600/6 Effective Page O Pa ge 3 Duplicato Page

2.0

-RE FERENCES 2.1 FSAR, Section 5. 5.11, Arend:en: 36.

2. 2 B&R Flcw Diagrans d rs e E-A 2.2.1 Radvaste Disposal-R.C. Leakage Recovery (2632, Rev.g c e// '

2.2.2 Radwaste Disposal-R.C. Liquid (2027, Rev. 20)

-,7 < - c f -;L 2.2.3 Reacto r Coolant, Fakeup and Purifica:ica (2024, Rev.f'f) 22, 2.2.4 Radwaste Disposal-Cas (2028, Rev.fi) c"' '

(_g em( 2.2.5 Sa:pling Nuclear Sys:c= (2031, Rev.12) 9 6 -il 2.2.6 R.C. Purg, Seal Recire. and Ccoling Water ( 2601, Rev.,F) I'* <

( /" (

2.2.7 Nitrogen for Nuclear and Radweste Systens (20 36, Re ;.15) c A< (

2.2.3 De=ineralized Service Water-Rcac:or 3uilding (2007, Sh.2, Re'v. 3 3)

N I -A 2.2.9 Decay Heat Cicsed cooling Wacer (2035, Rev.A7)ce-c eat 2.2.10 Decay Heat Re= oval and Spen: Fuel Cooling (2026, Rev. 25) 2.3 Radvaste Disposal R.C. Leakage Recovery System, Sys tem Description Index No. 64, April, 1976.

2.4 Vendors Manuals-None

2. 5 E&R Elec*.rical Ele =entary Drawings

/J c -1 2.5.1 RC-V-1,3075, Sheet 66,Rev.,8 (n c E-7 2.3.2 RC-RV-2,3079, Sheet 14,Rev.,M '

Ca' 2.5.3 Leakage Transfer Purps, 3074, Sh. 122, Rev. 3

)

/

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(_ a 2.6 DP-1101-01, Plar.: Limits and Precau*. ions,12/6/74.

O r --. c, n,. L r g r er. w CA m/

n rMu uri TMI LWIT II TP 600/6 i

Effective Page O Page 2 0

Duplicato Page_

4.0

??2 FIOUIS ITES 4.1 Tests The following tests have been completed sufficiently to support the performance of this procedure:

4.1.1 TP 230/2 - Radvaste Disposal (RCS) Functional Test-MTX 126.6 0 w)?%$ //,

n Date /0

'/

>7 Signature

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TP 231/3 - Rad aste Disposal (CAS) Functional Tes t->CX l4. 6 4.1.2 g, z

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iE,s Date

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Signature 4.1.3 TP 600/13-Pressuricer Operational and Spray Flo r Tes t->cx 14 7.12 Signatute _ 0_ u x $ rll ( } Y J Date /o U ?7

/

//

4. 2 Construction Completion S:atus 4.2.1 Met-Ed has accepted syste::

for preoperational testing.

2 Signature Date a.3 Envirennental Conc'itions 4.3.1 No special enviroceental conditions are required.

Signature d4 R b 4Mhnu Date /0 4 77

/

oc.

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OFF!CiAL FIELD COPY "a<"

TMI UNIT II TP 600/6 Effective Page 0 O

Duplicate Page_

5.0

~EST ECirIPME:IT 5.1 MTE #45 Pressure gage, 0-3000 p:;ig 0.

~. accura <_y M e

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OFRC!AL RE!.D COPY TMI UNIT II

'1T' 600 /6 Effective Page O 0

~

Duplicato Page

6.0 LIMITATIONS AND PI'IC.\\UTICNS 6.1 Liquid level o f the R. C. Drain Tank, 'a'DL-T-3, shall be rain-tained between 75 and 77 inthes during normal systea operation.

6.2 If contents of the R.C. Drain Tank must be trans ferred following operation of a pressuriner relief zalve, temperature of the contents shall be 140* F o r les s prior to s tarting tr ans fer.

6.3 Any other time R.C. Drain Tank centents are transferred, except as in 6. 2 above, tcrperature of the contents shall be 126*F or less prior to starting the trans f e r.

6.4 Continucusly =enitor R.C. syst: pressure and pressurizer level

'i.

during r51:ef.alve lift.

6.3 Do not allcw R.C. Systen te perature :: drop belew 310*F at any time during the test.

6.6 Do not allcw R.C. Drain Tank prcssure to ex:ced 125 psig.

6. 7 Do not allow R.C. Drain Tank te:perature to exceed IS0*F.

6.8 Do not al.icw R.C. Drain Tank level to exceed 94".

6.9 Do not allcw R.C. systen pressure to exceed 2300 psig.

3,

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OFRCIAL FiE!.D COPY T?E UNIT II TP 600/6 Ef f ect '.ve Page 0 Duplicate Page 0

""a 6

7.0 PLAIT STATUS 7.1 ne Reactar Ccolant systen is capable of supporting this test.

Signature

, o.t k Date

/o-4'77 n 3, m,%

s

7. 2 The Decay Heat Closed Cooling 'Jater system is capable of sup-portin; this test.

C,j

( d'. / en u u #,-

I Date

/c A -7 7 Signature x A e,?_

7. 3 ne huelear Senices River ',hter sy: ten is capable of supporting this test.

A y

Signature v 't U,

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/0 d -7 7 0

/. 4 Se De ineralized Service Jcter systen is capable of supporting this test.

Signature c c_ k L-)

/c o ~7 7 Date r

es_ _

7. 5 The :itrogen system is capable of supporting this test.

r n

Signature h bl Date /C 0-77 ca s v,%

7.6 The Reactor Coolant Liquid ?2dwaste system is capable of support-ing thie test.

k i o ' #* ' 7'7 Signature y Jtt k NAA> tor %

Date 7.7 The Gas Radwaste systen is tapable of supporting this test.

/lbb'77 dignature

._ Ltrbl M M en Date 7.8 ne Makeup and Purification systen is capable of supporting this

, c OFFICIAL FIELD COPY dJ n-TMI C'?IT II TP 600/6 Effective Page O 0

Duplicate Page

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7. 0 PLie:T start:S (Cont'd)
7. 3 (cont' d) test.

Signature

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hb s, s..

Date l*>-4'27 N.

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07 lC)AL FE!.D COPY ntI LWIT II TP 600/6 Ef f e ct ive Pa;,e O 0

Duplicato Page__

Page 8

8.0 PPlREOUISITE SYSrr.M CONDITTCNS e.

8.1 Valves listed on Enclosure 2 are in the required position as shcwn by -he conpletion of Enclosure 2.

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Da t e _ /C ' 5~- 77 Signature T,*4 S. 2 Contrcl Switenes on panel St. for the Leakage Transfer Pungs are in the"Nornal"af ter"S taf' position Signature 0w lll' Wilj' /_.l Date so- '/ 9 )

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/t 74

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S.3 R.C. Drain tank liquid level is betueen.R "and 77"

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f/l, '_. eX 7

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Sir:,ature %.:s.(

Date /d - 5 ' <' /

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8.4 R. C.

Drain tank liquid tenperature is belev 125'F.

. M' M Date V->?

'I Si;;natur e

<o

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8.5 Reactor Ceciant tenperature shall be 532 i 3CF Signature 0s.

S i W C _ b.., '

Date 19

'/ - 2 ?

8.6 R.C. systen pressure shall be 2155150 psig.

Signature 0/ w A7Wb/

Date is-Y- ? 7

/-

8. 7 Pressurizer level shall be 220" i 10".

Signature Ot, M/$6d..

..[

Date / o-Y 77

' 9"r o

r OFRC;AL E!.D COPY TMI l?ilT II TP 600/6 Effective Page 0 Duplicate Page

,h Page 9

8.0 PREREQUISI E SYSTEM CONDITICNS ( :on t' d) 8.8 Test gege of section 5.1 shall be installed on a capped test cc 2cti^n between the root valve and RC-3A-PT-3.

y n kI ?$fi.hz Date /:

'/ * ' ?

Signature

/

/

f d.9 Place RC-V3 ?-

und ad se (Panel 4).

~his will not allcw N pres n-1: cx spray vapve to open autor_atically.

Date /O 0 7 7 Sign t.um

- f L

3.10 Vet.2, that the centrol switch on panel 4 for RC-RV-2 is in the

" Auto" position.

8 7/ k (hs Date / o '/- ? ?

SL;.ature

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' 2 0 'J o OFF! GAL FE!.D COPY TMI UNIT II TP 600/6

^

0 Effective Page 0 bup}iCate Pago Page 10 2

9.0 TEST METHOD e

Verificatica of Pressurizer Electro: atic Relief Valve Setpoints and Reactor Coolant Drain Tank Quenching at High Te:perature and Pressure.

CAUTICN:

CCNTINUOUSLY MCNITOR R.C. SYSTEM PRESSURE AliD PRESSU?lZER LE'.'EL DURING RELIEF VALVE LIFT.

EO NOT A' LCW R. C.

SYSTEM TE.v?ERATURE TO DROP 3ELCW 310 *F AT /2Ti TIME DURINC *.._: TEST.

EO NOT ALLCN R.C. DRAIN TANK PRESSUP2 TO EXCEED 125 PSIC.

DO NCT ALLCW R.C. DRAIL TA';E ~EMPERATURE TO EXCEED 150

  • F.

DO NOT ALLOW R.C.

DulN T.*C;K LP/EL To EXCEED 94".

DO NOT l'LCy R.C. SYSHM PRESSURE TO

.u.:.:.D 2320 PSIG.

1 9.1 Record the follcuing data in step 10.1.

/

$'{9.1.1 Reactor Coolant Syste pressure as indicated by Heise

/

gauge installed between instrument reet valve and pressure trans:aitter RC3A NOTE: This gauge will be referred to as the Heise gauge in s ubs eq uent steps.

Also record RCS Pressure using cc=puter point 586.

9.1.2 WDL-V-1095 Valve pcsition.

'gg 9.1. 3 Reactor Coolant Drain Tank level. WDL-LI-1207.

sg't 9.1. 4 Reactor Ccolant Drain Tank pressure.

'iD L-P I-12 0 2.

9.1.5 Reactor Coolant Drain Tank temperature.

WDL-TI-1200.

.I fL-OFFic!AL FIELD copy rxI arr 1I TP 600/6 Effective Page 0 Page 11 Duplicate Page

[,

9.0 TEST SETHOD ( Cont ' d)

Use Pressuriser Heater Controller (RC-3 FIC) to increase Reactor 9.2 Coolant System pressure (refer to 2103-1.3, Pressurizer Operation) until relief valve RC-RV2 opens (approxinately 2255 psig).

When relief valve RC-RV2 opens, record the follcwing data in step 10.2.

9.2.1 Reactor Coolant Systec pressure as indicated by the Jieise gauge; and conputer pt. 53c.

9.2.2 Return Pressurizer ' lea:c: Centroller to nm.al operation (refer to 2103-1.3) Pressuriner Operatien).

';0'E :

Opening of the rel;cf ialve is indicated by a drop in Reactor J

Coolant Systen pressure as indicated by the Heise gauge ep'(

z-

.. - c

~... -.. - -..

.,...- =. -..

..g y s,.

4

-,-_-, w

~=

s

.-RC '"J -indi - -. i. Moc a te4-on-lonemM~ a. C m..~hd//

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9.3 Verify that Reactor Coolant Drain Tank Vent, WDL-V-109 5, clos es iu by observing positica indicator light located on Panel SA.

Record data in step 10.3.

CAUTION:

IF REACTOR CCOLANT SYSTEM PRESSUPl DECF2ASES TO LESS THA'i 2150 PSIC, OR RN OF die RC DR. TXT.< LI} CTS (TE}'P., PRESS., LEVEL) ARE EXCEEDED, ISO!EDIATELY CLOSE ISOLATION VALVE, RC-V2.

7 s./

Observe Heise gauge, Conputer point SS6 C _ h 2.7 Z'.Z F ' W 77 yJ

.4

[pt" 4-d' 2 t+r 'ti-ght to deternine when relief valve reseats (op-OFRGAL FIELD copy J u,

,<o a.

TBC UN C T II TP 600/6 Effective Page O Page 12 Du licato Pago_

9.0 TEST METHOD (Cont'd) 9.4 (cont'd) proxinately 2205 psig). %"nen valve reseats, record data in step 10.4.

Retura spray valve (RC-V1) to " Auto" control.

9.5 Control Reactor Coolant Systen pressure at approxinatel} 2155

/

psig af ter relief valve RC-R'l-2 res e2:3 (refer to 2103-1.3 Pressurizer Operation).

9.6 Verify by visual inspection that relie f valve, L'DL-R1 and rua r':re c

diaphran, dic not cperate and indicate in step 10.6.

dv4M 9.7 Af ter relief valve RC-?V2 res eats, reccrd data in step 10.7,

/

tne.3 naximun values attaine,.cy toucu n;:

m.

a.

Reactor Coolant Drain Tcn'. tencerature.

'C L-TI-120 0 b.

Reactor Coolant Drain Tank pressure.

'.C L-? 1-12 0 2.

c.

Reactor Coolant Drain Tank level.

'aL-LI-120 7.

\\ gg 9.8 Recove the Heise test gage i-stalled in step 8.9.

y 9.9 Return the RC Drain tank and the associated cooling systens to Met Ed to restore proper cperating conditions in the RC Drain Tank to support the test progran.

d Sat.

Unsat.

Section 9.0 Accomplishe W

Dat e /O-[- 77 Si >na ture Jw, b

t OFFICIAL r;s L, em,

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svr a IMI 1RiIT II <~

f TF 600/6 Effective Page 0 Duplicate Page 0

SECTIO:i 10.0 - DATA REQUIRED i

Acceptance Initials Step No.

Description of Data Required Data Criteria O rg.

Date f

7

/d'E #2 10.1 RCS Pressure (Heise)

M / () >

2155 + 50 PSIG psig y

-d~ f, RCS Pres sure corp. 2536 2/E9 2155 i 50

.?

eg. 6'77

, h/

PSIG psig

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,j.77

rvL-V-1C95 Open 7c3 RC Drain n
Icvel 7M in.

Between

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g w L-LI-1207 and 77"

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p

'hd7.f 46 psig

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RC Drain ~~ pressure

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a 7,7

DL-PI-1202

'PSIG b

  • F il26*F fg g-7,7 C L-T -1200

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RC Drai:- n: te~perature

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GL$5/[

10.2 RC-RV-2 lif t press ure (Heis e) 37 2255 1 19

.,,,f f 7

[fj'l C

PSIG psig

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Rc-RV-2 lift pressure 2255 + 32

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c c =p. pt. 1586 3

psig ~~

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/9b 77

/[

10. 3
  • iCL-V-1095 clos es Yes, ' ' '

y g f-77 No M3d 2205 1 19 N',77 10.4 RC-RV-2 reseat pressure (Heise)

PSIG psig

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f[#['[

S 719 Y 2205 + 32 7[

RC-I"!- 2 Res c at pressure comp, pt. E586 PSIG psig ~

9

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TMI UNIT II OFRC!AL RELD COP'(

Te e00/6 Effective Page 0 Page 14

. 0 Duplicate Pago I

J

SECTICli 10.0 - DATA REQUIRED (coc. 'd)

Acceptance Initials i

Step tio.

Description of Data Required Data Criteria Org.

Date

, f l

/ yes o

10.6 WDL-RI and RC Drain n; Yes M-

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',/d Rupture Diaphrac did not No (visual inspection) s onerate 8N 10.7 Rc Drain TK Te=perature wot-TI-1200 9] ay ciggay p

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RC Drain TK Pressure

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uct-P1-1202

/o ystg e.125 psig F.C Drain TK Level

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Duplicate Pago

SECTION 10.0 - DATA REQUIRED (cont'd)

Step Acceptance Initials No.

Descriptica of Cata Required Data Criteria Org.

Date VY es 10.o WDL-RI and RC Drain E Yes

- #j Ruptute Diaphrac did not No d

/O' M

(risual insoection) 6 operate 10.7 RC Drain TK Terperature

/

'd-WDL-TI-1200 M

ay 4 130ay

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RC Drain TK Pressure

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WDL-PI-120 2

/0 Psig 4125 psig j

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EC Drain TK Level

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< 9"

UDL-LI-1207 fff/

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r-: ~ r p t u r v Tnt unti it erwm Op-c.se,*!-1l_t 4

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11.0 ACCEPTMCE CRITERI A 11.1 All acceptance criteria is included in sectica 10.0.

CFRC;AL RELD COPY

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I TEST PRCCEDUKE F.'<CEPTICN AND DEFICIENCY LIST ENCLGSUPI 1 0F TP 600 /6 COVER PACE

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L' NIT II VALVE CHECKLIST Line-Up Function: R. C. Drain 7nk ned Elect. -a M - n T < > e "-1..n c perational Test Position Initials Valve No. Valve Nace/ Function t U fr Caen WLL-V126 R.C. Drain Tank Vent v Closed Or9),h WDL-V127 R.C. Drain Tank Vent J WDL-V109 5 R. C. Drain Ta".k Inlet fros R.C. 31eed Tk. Open ['/7( L WDL-Vill 3 R.C. Drain Tank Outlet to R.C. Bleed Tk. Closed h>'+'d) Closed i.O WDL-V5 R.C. Drain Tank Drain N WDL-V510 '.. C. Drain Tank Drain Cicaed T'D-A WDL-V1102 R.C. Drain Tank Isolation Cutlet Open M Jc A ' I L' WDL-71103A R.C. Leakage Trans f er ? ump A Suction Open Q'W '. h cen O' ',)fh .O '.'OL '~ 110 3 3 R.C. Leaka r,e Trans f er ?== 3 Suction WCL-V1105A R. C. Leakasa Trans fer ?u > A Dis charge Open 'k) h m s u WDL-V11053 R.C. Leaka;c Trans f er Pung 2 Discharge Open v7.ffd ic a s ~. WDL-V1107A Leak 2;e Cooler A Inlet .'a lv e Ope'n vf',v/?/ [H6't/g it,

QL-V110 7 3 Leakage Cooler 3 Inlet Valve Open v

LTL-Vill 5 A Leakage Cooler A Outlet Valve Open C6[) /, WDL-Vil153 Leakage Co 'ler 3 Outlet Valve Open (*;/, //) WDL-V1119 R. C. Drain "'ank Recirculation Open h/./2) WDL-V4 Instru=ent Root Valve for R.C. Tank Open /,d WDE Vil4 Instrument Root Valve for P.C. Tank Open (,j/ / - /t, J VDL-V1108A Leakage Trans fer Pucp A Disc'..ar ge P ress. Root Open 'CL./a)., // Q v /5/?lW ' to i/-~ 7 7 / CL = Cicsed OP = Open T = Throttled Date / 0 '/ - ( c. U i J OFRC!AL RELD COPY TMI L"JIT II TP 600/6 Page 1 of 3 Duplicate Pago I

UNIT II VALVE CH2CPLIST R. C. Drain Tank and Elect romatic R211ef Valve Operational Tes t Line-Up Function: Position Initials Valve No. Valve Na=c/Func..an ~ i /> f b'DL-V110 33 Leakane Transfer Puto 3 Discharte Press. Root Coen (1h b'DL-V1110 A Leakage Trans fer Ptr:p A Dis charte Press. Shutoff Onen %'CL-Vil103 Leakane Trans fer Pumo B Dischar2e Press. Shutoff 'Coen //,/ Leakate Trans fer Ptr:a A Discharce Press. Tao Sh-o f-Closed 'l / UD L-7110 9 A ) lr-l s-Leaka; e Trans f er Pu a 3 Dischar e Press. Tan Sh-o f d Closed 9 fjs L'DL-V11093 ' [f L'DL-Vilill. Leaka2e Trans fer Purm A Ficw Elenent Rect Closed M p b'DL-Villl3 Leaka:e Trans fer Puro 3 Flow Element Root Closed U/MM %TL-Vill 2 A Leaka;e Transfer Pu a A Flcw Element Root Closed Q LTL 'w ill23 Leakate Trans f er ?uro 3 Flcw Element Roo: Closed 6./ j M 4.,i y, vy . let _eress..aa Root Closed e v r ,caka2e Cooler a, ta t. .a-vaan l fClosed } [r(.V,[ ,iDL-Vill 33 Leakage Cooler 3 Irle: Press. Tap Rect

  • iD L-V ill '+.i Leak $ce Ccoler A Outlet Press. Tap Rcot C1'a s ed h/,

l .iDL-Vllli3 Leaka;e Cooler 3 Cutlet Prass. Tap Root Closed ' '.j i M6 -.,. I, L/ LTL-Vill 6 Flev Ele ent Root to R.C. 31eed Tank OPen u

  • iDL-V1117 R. C. Bleed Tank Ficw Element Root Open

/ //) ),,b b'DL-Vil23 R.C. Drain Tank Retire. Flcw Element Root Closed W L-Vil26 R.C. Drain Tank Recire. Flow Element Root Closed d,. w. b'DL-VI A R.C. Drain Tank Level Instrurent Lcv Side Root 'Open Dr,J tQ R L-V1 R. C. Drain Tank Level Instrutent High Side Root Open J Or-CL = C'.osed CP = C ;en /O'S 77 I T = Th.o Pled Date . n,. (._ Ib {. / I OFRCAL RELD COPY 'DCI U'iIT II Tp 600/6 Faclosure 2 Page 2 of 3 Du licato Page I S

UNIT II VALVE CRECKLIST Line-Up Function: R.C. Drain Tank and Electromatic Relief Valve Operation.'l Test P'Siti n 131:i313 Valve No. Valve Name/ Function /h WDL-V1096 Isol. Valve Tes: Connection C1 ased 'Ib WDL-V1097 Isol. Valve Test Connection C1 sed t WDL-V1133 Isolation Valve on R. C. Bleed Return Open /[ Closed e 1. y WDL-V1129 Drain on WDL to R.C. Drain Tank bi In/ WDL-V1120 D rain en WDL to R. C. Drain Tank Close ( /' y it CY'!h l WD L-Vll 33 Drain en Leakage Trans fer Pumps Dischar e Closed /, IM i i WD L ', ll 3 9 Drain on Leakage Trans fer F=as Discharte Closec L._., 1/ l I t I i "%'E'/ <. /p WDL-Vil40 Drain en Leakage Cooler Cutlet Header Closed C... 'bl l WDL-VLl41 Drain en Leaka;;e Cooler Cutlet Header Closed O!, / t d"'IdNe, I WDL-71106 Crosstie betceen leakage eccler inlet Closed f N EC-il Pressurizer Spray Closed ,b 7 .Q RC-t'-2 RC-RV-2 Isolatien Valve Cien fz'/[.~1. I l [b I 77-(d)%J k o '( b .cvN <~N CL = Closed OP== Op e n T = Throttled Date [. LI 0 f.'\\) OFF;ClAL FIELD COPY nu cat u TP 600/6 Page 3 of 3 Duplicate Page .-}}