ML18101B169

Proposed Tech Specs Representing Changes to Spec 3/4.8.2.5, 28-Volt DC Distribution - Operating.

ML18101B169
Person / Time
Site:	Salem
Issue date:	01/04/1996
From:	Public Service Enterprise Group
To:
Shared Package
ML18101B168	List: ML18101B167 ML18101B169
References
NUDOCS 9601160178
Download: ML18101B169 (4)

Text

• ATTACHMENT 2 TECHNICAL SPECIFICATION PAGE WITH PEN AND INK CHANGES LICENSE AMENDMENT APPLICATION REVISION OF 28-VOLT DC SPECIFICATION SALEM GENERATING STATION UNIT NOS. 1 AND 2 FACILITY OPERATING LICENSES DPR-70 AND DPR-75 LR-N95094 DOCKET NOS. 50-272 AND 50-311 LCR 95-15 The following Technical Specification for Facility Operating License No. DPR-70 is affected by this License Amendment Request:

Technical Specification Page 3.8.2.5 3/4 8-11 The following Technical Specification for Facility Operating License No. DPR-75 is affected by this License Amendment Request:

Technical Specification Page 3.8.2.5 3/4 8-13

,,---%01166178 960104 ------------.,,,,

PDR ADOCK 05000272 P PDR

ELECTRICAL POWER SYSTEMS .

28-VClT O.C. OISTRIBUT!OH

• OPERATING LIMIT!~ CONDITION FOR OPERATION 3.8.2.S Th* following D.C. bus trains shall be energized ind OPERABLE:

TRAIN 1A cons i st1 ng of ZS-vo.;.1.;.t. :D:.!:.C~*~bu!!.:!s~Ho'!-7~!.--IOl~.!!..!...!~!...!!..!...--

. batt1ry No. lA an*d ...,:*~t-=-=H::.:S:.::t~on=*:_!.!fu!Ul-'--'~~..u..~~~

TRAIN 18 consisting of ZS-volt D.C. bus No. 18, 28-velt D.C.*

batt1ry Ho. 18, 1nd (t least an1:full capacity charge~

APPLICABILITY: HODES 1, 2, 3 1nd 4. L 6..iler-y chr,,.*,-;rer* 1 fH.

Oi- .,.o-+ e~

ACTION:

• i tiV1d ene""ft'"l~Y.f ~ . ..

• • With one 28-vol D.C. bus ~noperablt, r9Stor9 the inoperable bus to OPERABLE stltus within 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> o.- be in 1t least HOT STANDBY within thl nut 6 houn and tn COLD SHUTDOWN w1th1n th* following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.

b.

c.

SURVEILLANCE REQUIREMENTS 4.S.Z.5.1 Eich D.C. bus tl"a~n shall b1 determined OPERABLE and energized at l11st onc1 Pll" 7 days by vtrify1ng co1T1Ct br91k1r alignment and P,~r avatlabiltty.

• 4.8.Z. 5.2 Each 28-valt battery and 1bov1 r.qu1rtd charger shall* bt d1111anstr1ttd OPERABLE:

1. At 111st once per 7 days by verifying that:

1. Th* electrolyte 11v1l of th* pilot cell is between the

• mintDllll and rnAx1mwn 11v1l indication marks.

SALEM-UNIT 1 3/4 8*11

ELECTRICAL POWER SYSTEMS 28-VOLT D.C. DISTRIBUTION - OPERATING LIMIT!NG CONDITION FOR OPERATION 3.8.2.5 The following D.C. bus trains shall be energized and OPERABLE:

TRAIN 2A consisting of 28-volt D.C. bus No. 2A, 28-volt D.C. battery No.

2A and battery charger 2Al.

TRAIN 2B consisting of 28-volt D.C. bus No. 2B, 28~volt D.C. battery No.

2B, and battery charger 2Bl.

APPLICABILITY: MODES l, 2, 3 and 4.

ACTION: t\.i1d ene"'i'~ec i

/ c-r no

+ eti.e..-£i'&e-J.

~

a. With one 8-volt D.C. bus inoperable..f"restore the inoperable bus to OPERABLE.status within 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 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 />.

b. With one 28-volt O.C. battery inoperable, restore the inoperable battery to. OPERABLE status within 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 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 hour~. i

~ v-efjh*h2-P.

c. With one 28-volt D.C. battery charger inoperable, restore the inoper-able charger to OPERABLE status within 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> or connect the backup charger for no more than 7 days 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 hours.

SURVEILLANCE REQUIREMENTS 4.8.2.5. l Each D.C. bus train shall be deteT'lllined OPERABLE and energized at least once .per 7 days by verifying correct breaker alignment and power availability.

4.8.2.5.2 Each 28-volt battery and above required charger shall be demonstrated OPERABLE:

a. At least once per 7 days by verifying that:

l. The electrolyte level of the pilot cell is between the minimum and maximum level indication marks.

SALEM - UNIT 2 3/4 8-13

INSERT With one required 28-volt DC battery charger inoperable, restore the inoperable battery charger to OPERABLE status within 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> or connect the backup charger for no more than 7 days 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 />.