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

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• 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 115 volt 115 volt 115 volt APPLICABILITY:

ACTION: Vital Bus I 2C and associated control centers Vital Instrument Bus I 2A and Inverter ,_Jd. Vital Instrument Bus # 28 and Inverter ** Vital Instrument Bus # 2C and Inverter MODES l, 2, 3 and 4. t\dd-l.f\ShOriMPll't Bi)S it 2.D Xll11u h'.o *

• 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, 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 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 with the other battery banks are OPERABLE and energized.

SALEM -UNIT 2 3/4 8-8 9804060373 980326 ____ --------...., PDR ADOCK 05000272 P PDR

... ,.,.. *

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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 lilc:nu:*c=e of 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 J..d.. 111 .olt Vital Inatrument Bu* I 18 and llmlfter f>t 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 Bu* I U &Dd ln..ner '\ !l-5 volt Iutrwnt Bu* I lC &Dd Jc\ i\S \IO\.t V lflsht:!M.ffl+

\1"S ff lb pn.1cuntn1 MaDU 1, 2, 3 and t. Mj'UQl1 a. With l*** than tba compl ... nt of A.C. bu* ... OPSJll'aI*

or 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.

te) bf \Cl b.

cme inaper&bl*, **1:91* UMCiated A. c.

Bu* wi*1a re*ton the to OPm.IU and enerqi.:ed 8ut1l8 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 .

SU'llWIU.AllCS UQOIUKD'fS

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4.1.2.1 Th8 *pec:ified A.C. bu**** *hall be deterained 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.

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