ML18106A424

Proposed Tech Specs Incorporating Note at Bottom of Salem Unit 2 T3/4.8.2 Into Salem 1 TS & Adding Asterisks to Word Inverters.

ML18106A424
Person / Time
Site:	Salem
Issue date:	03/26/1998
From:	Public Service Enterprise Group
To:
Shared Package
ML18106A423	List: ML18106A422 ML18106A424
References
NUDOCS 9804060373
Download: ML18106A424 (2)

Text

• *

-* ELECTRICAL POWER SYSTEMS 3/4.8.2 ONSITE POWER DISTRIBUTION SYSTEMS A.C. DISTRIBUTION - OPERATING LIMITING CONDITION FOR OPERATION 3.8.2.1 The following A. C. electrical busses shall be OPERABLE and energized from sources of power other than the diesel generators:

4 kvolt Vital Bus I 2A 4 kvolt Vital Bus I 28 4 kvolt Vital Bus # 2C 460 volt Vital Bus # 2A and associated control centers 460 volt Vital Bus # 28 and associated control centers 460 volt Vital Bus # 2C and associated control centers 230 voli Vital Bus # 2A and associated control centers 230 volt Vital Bus # 28 and associated control centers 230 volt Vital Bus I 2C and associated control centers 115 volt Vital Instrument Bus I 2A and Inverter ~}

,_Jd.

115 volt Vital Instrument Bus # 28 and Inverter ~ **

115 volt Vital Instrument Bus # 2C and Inverter ~

-=---~~~~~~~~~~~~-

APPLICABILITY: MODES l, 2, 3 and 4. t\dd- ll5~~~tt v~t.ii ~ l.f\ShOriMPll't Bi)S it 2.D

~ Xll11u h'.o **

ACTION:

a. With less than the above complement of A.C. busses OPERABLE or energized, restore the inoperable busses to OPERABLE and energized status within 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> or be in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />. Add- c9A,2B,o.- 2C

b. With one inverter inoperable, energiz~Jth~ associate . . , al Bus within 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />; restore the inoperable inverter to OPERABLE and energized status within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> or be in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD SHUTDOWN within the following 30 hour3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />s~ ~~~-~-s-~-e-T-A--,1 SURVEILLANCE REQUIREMENTS 4.8.2. 1 The specified A.C. busses and inverters shall be determined OPERABLE and energized from A.C. sources other than the diesel generators at least once per 7 days by verifying correct breaker alignment and indicated voltage on the busse*s.

• An inverter may be disconnected from its D.C. source for up to 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> for :he purpose of performing an equalizing charge on its associated battery bank proviaec (1) its vital bus is OPERABLE and energized, and (2) the vital busses assoc~atea with the other battery banks are OPERABLE and energized.

SALEM - UNIT 2 3/4 8-8 9804060373 980326____ -~ -- ~-- ------....,

PDR ADOCK 05000272 P PDR

p,gmICjN. PQ!I! SXSIIMS l/t.1.2 QllI'ZJ PQH11 DIITBIDQTIQI SXSTJISS

,.,.. A.S. Qll'l'l118TIQI - QPIJSATIHC I.DII'1'tm c:::iamDI'rlOK POil OPmtATlOIC 3.8.2.l The followin9 A. c. *l*ctrical bu**** *hall be OPKJUUILE and *n*rqiz*d f~ lilc:nu:*c=e of ~r other than the di*-l 9enaratora1 t kYolt Vital 1\18 I lA t kTolt Vital lu* I lB t kYolt Vital Ill* I lC t60 YOlt Vital Ill* I lA and **eociated control center*

t60 volt Vital lu* I 18 and ***ociated control center*

t60 \l'Olt Vital lu* I le and ***ociated control center*

230 \l'Olt Vital Bu* I lA and ***ociatecs control c*nter*

230 YOlt Vital lu* I 11 and aa90Ciated control center*

230 .olt Vital lu* I lC and a*aoc1&ted control* center*

111 YOlt Vital I~nt Bu* I U &Dd ln..ner ~ ' \

J..d..

111 .olt Vital Inatrument Bu* I 18 and llmlfter ~ f>t

!l-5 volt Vi.~l Iutrwnt Bu* I lC &Dd In~~ Jc\

i\S \IO\.t V lt~t lflsht:!M.ffl+ \1"S ff lb W,~ ~lJilf lei/'~~

pn.1cuntn1 MaDU 1, 2, 3 and t.

Mj'UQl1

a. With l*** than tba ~ compl...nt of A.C. bu*. . . OPSJll'aI* or enerq~&ed, reaton tba i.noper&bl* bu* to oPD.*RLI &ad eaeqi&ed *tatu* vithi.n a boura or be iD at leaat mr STAllDU vLtlU.A tbe ~ 6 bcNra and i.n cou:i SBWWW vit!U.D ~ followin9 30 houn. A~d-\tA) te) bf \Cl

b. Vi.~ cme ~ inaper&bl*, **1:91* ~ UMCiated A. c. Vi~&l. Bu*

wi*1a I~' re*ton the inoper&bl*f~TeRer to OPm.IU and enerqi.:ed 8ut1l8 vi~ 24 hour* or b9 in at leaat ml' l'l'Almft vitbin th* :-.en 6 balln &lld 1A c:au>> IBV'fbOWll within tbe follovi119 JO bou.r*O~

. G!-1~-S-BJt_T_A---.f SU'llWIU.AllCS UQOIUKD'fS 4.1.2.1 Th8 *pec:ified A.C. bu**** *hall be deterained O~ and enerqi.&*d from A.c. llOUZ'c** other than th* di***l 9enerator11 at lea*t one* per 1 day* by verifyinq correct bre&Aar aliqnment and indicated poiw9r &Tail&bility.

~**>'~Br<.T* S\

SAT ft - Ulll'l' 1 3/t 1-6 Amendmene No. ..