ML20199K850

Replacement Pages 147,156,157 & mark-up Pages to Proposed TS Change 190,removing Ref to Documents Outside of TS That Define Components to Which Program Applies

ML20199K850
Person / Time
Site:	Vermont Yankee
Issue date:	11/21/1997
From:	VERMONT YANKEE NUCLEAR POWER CORP.
To:
Shared Package
ML20199K844	List: BVY-97-154, Forwards Replacement Pages 147,156,157 & Revised mark-up Pages to 970711 TS Proposed Change 190,removing Ref to Documents Outside TS That Define Components to Which Program Applies ML20199K850
References
NUDOCS 9712010218
Download: ML20199K850 (6)

Text

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I VYNPS 3.7. LIPf1 TING' CONDITIONS FOR 4.7 SURVEILLANCE REQUIREMENTS OPERATION '

e. Minimum Water ,

Volume .

• 68,000 cubic feet l

f. Maximum Water Volume -

70,000 cubic feet ' i

2. Primary containment 2. The primary containment integrity shall be . integrity shall be maintained at all times dt.aonstrated as required when the reactor is by the Primary .

critical or when the Containment Leak Rate I reactor water Testing Program temperature is above. (PCLRTP).

212'F and fuel is in the ,

reactor vessel except-  ;

while performing 3ow i power physics tests at .

I atmospheric pressure at power levels not to exceed 5 Mw(t). ,

3. -If a portion of a system 3. (Blank) l that is considered to be an extension of primary ,

containn. ant is to be opened, isolate the l affected penetration flow path by use of at i least one closed and '

deactivated automatic '

valve, closed manual valve or blind flange.

4. Whenever primary  ;

containment is required, 4. The leakage from any one l .

l. the leakage from any one main steam line ,

main steam line isolation valve shall isolation valve shall not exceed 11.5 scf/hr not exceed 15.5 scf/hr at 24 psig (Pt) . Repadr -

at 44 psig (P.) . and retest shall be conducted to insure compliance.

l l

l-1

' Amendment No,' M ,- 147'

VYNPS 3.9 . LIMITING CONDITIONS FOR 4.7 SURVEILLANCE REQUIREMENTS OPERATION

5. Core spray and LPCI pump 5. The core spray and LPCI lower compartment door lower compartment openings shall be closed openings shall be '

at all times except checked closed daily.

during passage or when reactor coolant temperature is less than 212'F.

D. Primary Containment D. Primary Containment Isolation Valves lpolation Valves

1. During reactor power

1. Surveillance of the operating conditions all primary containment l containment isolation isolation valves should valves and all be performed as follows:

instrument line flow l check valves shall be a. The operable operable except as isolation valves specified in that are power Specification 3.7.D.2. operated and automatically initiated shall be tested for automatic initiation and the closure times specified in Table 4.7.2 at least once per operating cycle.

b. Operability testing of the primary containment isolation valves shall be performed in accordance with Specification 4.6.E.

c. At least once per quarter, with the reactor power less than 75 percent of rated, trip all main steam isolation valves (one at a time) and verify closure time,

d. At least twice per week, the main steam line isolation valves shall be exercised by partial closure and subsequent

reopening.

l i

Amendment No. W , 84, Me, M4, 444, 156

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i I

VYNPS ,

l 4.7 3 /7 LIMITING CONDITIONS FOR SURVEILLANCE REQUIREMENTS O($ RATION

2. In the event any 2. Whenever a containment l ,

containment isolation isolation valve is valve becomes inoperable, the position inoperable, reactor of at least one other i power operation may valve in each line j continue provided at having an inoperable least one containment valve shall be logged isolation valve in each daily. l' 1 line having an inoperable valve is in the mode corresponding to the isolated

- condition.

3. If' Specifications s 4 3.7.D.1 and 3.7.D.2 cannot be met, an orderly shutdown shall be initiated and the reactor shall be in the cold shutdown condition i within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.

I A

f f

i l

t 1

l.-- Amendment No. 157

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VYNPS 3.7 LIMITING C0!ElITICNS FCR 4.7 StJRVEILI.ANCE RIQUIREMCrtS

.

• c9??)kTICN

e. Minimum Water g - 1 3

Volume . g p,% j 58,000 cubic feet u, dg. y -

g, gagg m y,g,, Pses~ C kat49)

Volume .

l 70,000 cubic feet

2. Primary contair:nont 2. The primary containment integrity shall be integrity shall be maintained at all times demonstrated as required when the reactor is critical or when the pe 1x t 5. to w e prgaar cr -p /

reactor water ont nae shall et toscarature is above th cony 41amedt '

212?S and fuel is in the ap6eptance ese a reactor vessel except get eth n t while performing low ap nd power physics tests at 6

atmospheric pressure at . ene ati s  ;

power levels not to exceed 5 Hw(t).

se s1 ted T le .7.1 halV

/

1 kt ed 't

3. Wlydnevep'prianrv / 44' sig fa).

,atan ta en s - etuir .

the ota rima . e tes a s 11 co ai nt 1 go ate be rfo ed t y 11 ot e eed is at nv ve

.8 eight ereo pe Jdst.e in /

da (L 44 p.) g (F ta oss e / /'Pab t. .2. . /

. / /

3. p ior ov- la n he e I 4. Whenever primary rint ri of a em containment is required. ou sid he r ry cpe lee. ave com y e nta , w ich a

/ isolation lv sha co et to y lve[

no xce 5 cce of (%.nk-) li ed n le .7 b, t ==v' "- 11 le e ola on lv ak te .) t pe j u in the pen g acc ont res re ,) / , s 11 ve e to s anW/the leakage from any erf If he one main steam line op in aan be isolation valve shall i la fr t not exceed 15.5 sef/hr ont two at 44 psig (P,). iso atip va es i:./

= c t). a ope c. /

ritefia and J v (1 rt ), bl k y . p,c4.n of a sp% +1n.g f g sha be gs c..otdartA w bc ** *OSaM** ofing/

,,,,-. , e.+...-- .

ts 4 4* *Ps'**A s 4, , a g gr,6m i  ; g g.3  % aff.s.4.4 Ps***"*h*^ O* i e va)he 11 p.A %) us,. 94 taa n ont aI* M e ed E% o Lt /

..a 4s. W W4 amba Vic v=W5, The leakage from any one

g. M e.a -\ vatv e .c 'et * *J fL-3* .

s ne

,g A A not exceed 11.5 scf/hr at 24 psig (Pt). Repair and retest shall be conducted to insure compliance.

Amendment No. 50 147

WNP S 3.7  :,:xn::*3 CONDI? 0NS FCR ~

4.7 SURVULLANCE RICU:RENDrt$

O P DtATION-

. r --

l 5. Core spray sad LPC: pump 5. The core spray and LPc: l lower compartment door lower compart:nent openings shall be closed openings shall be at all times except checked closed daily, during passage or when reactor coolant canoerature is less than 213*F.

D. Primar-/ containment D. Primare centainrnent .

I Isolation Valygg, Isolatten valves

1. During reactor power 1. surveillance of the eparating conditions alt primar/ containment e.*M'**a+ isolation velves tMst ed isolation valves should IIh7a41e/li7,M and all be perfor:ned as follows:

instr.anent line flow chec)c valves shall bs a. The operable operable exedpc as isolation valves specified in j that are power Specification 3.7.D.2. i operated and I automatically initiated shall be tested for automatic initiation and the closure times specified in 7able 4.7.2 at least once per operating cycle.

b. Operability testing of the primary contaLnment isolation valves shall be performed in accordance with specification 4.6.E.

c. At least once per quarter, with the reactor power less than 75 percent of raced, trip all main steam isolation valves (one at a time) and verify closure ti=e,

d. At least twice per week. the main steam line

' isolation valves shall be exercised by partial closure and subsequent reopening.

Amendment No. 54, M, u4, H4,147 156

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, . VYNPS 3.7 LIMITI!C CONDITIONS LtR 4.7 SURVEIILANCE REQUIRD4Ctr2 OPERATION p e wif a e n m e n t p.6 %.n mw

2. In the event any 2. Whenever ad iso 14eton isolation' valve .

valveLMitid/ Mv 7/:Lis

' grAg5/W Adbl<{,'[]?$ inoperaale, the pos& tion e inoperaaAO, of at least one other reactor power operacion valve in each line may conciaue provided at having an inoperable least one galve in each . valve shall be logged an daily.

line havingDalva inoperable is in the mode corr'esposding to the isolated condition. c OMbi 4 M M d

\' - - h otste e s

3. If specifications 3.7.D.1 and 3.7.D.2 k

cannot; be met, an orderly shutdom. shall be iniciar.ed and the reactor shall be in the cold shut. lown condition within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.

e 1

157

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