ML20058E305

Proposed Tech Specs Replacing Pages 3/4 4-1 & 3/4 4-3 of Defueled Tech Specs

ML20058E305
Person / Time
Site:	Shoreham File:Long Island Lighting Company icon.png
Issue date:	10/30/1990
From:	LONG ISLAND LIGHTING CO.
To:
Shared Package
ML20058D473	List: ML20058E305 SNRC-1770, Application for Amend to License NPF-82,replacing Tech Spec Pages 3/4 4-1 & 3/4 4-3 of Proposed Defueled Tech Specs
References
NUDOCS 9011070116
Download: ML20058E305 (2)

Text

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' 3 / 4 '.~ 4 ; ' ELECTRICAL POWER SYSTEMS r ;-~.

3/4.4.1 A.C.

SOURCES LIMITING' CONDITION FOR FUEL HANDLING OPERATION 3.4.1.1.0ne circuit between the offsite transmission network and the onsitetdistribution system and one diesel generator shall be-I OPERABLE.

APPLICABILITY:

DEFUELED MODE-* f-l JACTION:

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'With-one of the-above A.C.-sources not OPERABLE suspend-handling of

' irradiated fuel-in the secondary containment and crane operations over theispent-fuel storage pool:when fuel assemblies are stored therein..

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JSURVEILLANCE_REQUIREffNTS 1,

4i4.1.1 The aboveirequired independent circuit-between the offsite l

l transmission networf and the-onsite'AC distribution. system'shall be

" determined 10PERABLE-at11 east once per 7 days by-verifying. correct breaker: alignments and indicated power availability.

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~K4.4;1.2 ?The above> required diesel generator shall be determined OPERABLE at least once per 7 days by verifying correct breaker

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alignments and-indicated. power availability.

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n 4'.4.1.3 LThe above-required diesel generator shall be demonstrated 0PERABLE:

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At.leasttonce per 92 days by:

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Verifying that the day fuel. tank contains a minimum of

'275 gallons of fuel.

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' Verifying the fuel storage tank contains a minimum ofL 1

20,412, gallons, y

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^E ;Ihi~spEcIfied diesel generator shall be OPERABLE only when

' handling fuel in the secondary,. containment.-

Li OPERABILITY of A.C. sources is unaffected by'the use.of commercial grade (non-Categor'y'I)' parts provided that the use of such Jgr1 i s

- administrative 1y documented ~and tracked.sr In e cc;;;;n, u;1;;A. L T 1 dCitt act ; p p ;;, tb :n; :;;f;ty el:t;d functient.f 3HOREHAM - UNIT 1 3/4 4-1 9011070116 901030 F

PDR ADOCK 05000322 P

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e Ue?j.]LECTRIC)L^POWERTSYSTEM[-

's-324'.42?-ONSITEPOWERfDISTRIBUTIONSYSTEMS TLIMIT-ING CONDITION FOR FUEL HA'NDLING-OPERATION-o

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3.4'2.1

.As a minimum,<two' of the followin.g-A.C. system divisions,.and

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~ one1D.C. power distribution' system divisioniwhich correspondsnto a j

L 0PERABLE^dieselfgenerator shall be OPERABLE and energized:-

-a.

A.C. powerLdistriDution-1.;

Division 1' consisting of:

a')

4160-volt A.C. bus 101.-

b) 480-volt A.C. bus 111 and MCCs 1110 through.1116, a

1118,1119,111Y and 1112.

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120-volt:A.C. distribution. panels R1,-R2, and R3.

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Division 2. consisting of:

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~4160 volt A.C. bus 102

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480-voltrA.C. bus 112 and.MCCs 1120fthrough 1126,

1128, 1129, and1112X.

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120-volt A.C.. distribution panels in B1, B2 and l

B 3 '.

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Divis. ion 3 consisting of:

a )'

4160 voltLA.C.' bus 103 b))

'480-vo.it A.C. bus.113 and-MCCs-1133 and11134.

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c) 120-volt 1 A.C. distribution Lpanels 01 and 02.

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D.C.xpower distribution-m 1.-

l Division 1 consisting off125-volt D.C.. distribution busL A.-

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Division 2 consisting of.125-volt D.C. distr.ibution bus 1 B

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~ Division;3 consisting-o'f-125-volt' D'.C. Edistr1bution' bus l

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i lAPPL'ICABILITYi4DEFUELED MODE * #

,, ;- -~The D7Y.- power distribution system shall'be OPERABLE only.when

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Lhandling fuel.in the' secondary containment, f

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g"ifi;0PERAB]LITYJ of-OnsiteL Power

Distribution Systems is unaffected by sthe: uselof commercial gradeE(non-Category I) parts provided that thecuse: of 'suchi > arts ~is administrative 1y documented and tracked.

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.SHOREHAM1-UNIT 1-3/4 4-3 I

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