ML20012C703

Corrected Tech Spec Page to 881129 Application for Amend to Licenses NPF-11 & NPF-18,removing Specific Load Profiles for Each Dc Battery

ML20012C703
Person / Time
Site:	LaSalle
Issue date:	03/15/1990
From:	COMMONWEALTH EDISON CO.
To:
Shared Package
ML20012C700	List: ML20012C699 ML20012C703
References
NUDOCS 9003230089
Download: ML20012C703 (1)

Text

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ELECTRICAL POWER SYSTEMS  ;

1 SURVEILLANCE REQUIREMENTS (Continued) 1

d. At least once per 18 months, during shutdown, by verifying that ,

M .

S. e battery capacity is adequate to supply and maintain in ,

OPERABLE status all of the actual emergency loads for & MO MNUTES -

design cycle when the battery is subjected to a battery service  ;

test, or CR StA1st LATED The battery capacity is adequate to supply a dummy load, which l 1s verified to be greater than the actual emergency load, of e following profile while maintaining the battery terminal vol ge eater than or equal to 105 volts.

a). ivision 1, greater than or equal to: ,

1) 456.2 amperes for the first 60 seconds, 4

2) 4.0 amperes for the next 14 minutes, 3

3) 2 .0 amperes for the next 15 minutes

4) 132, amperes for the next 30 minut , and

5) 64.0 mperes for the.last 180 mi es.

b) Division 2, gr ter than or equal t .

1) 488.5 amperes for the firs 60 seconds, l 2) 237.6 amperes r'the ne 14 minutes,

! 3) 177.6 amperes fo the n t 15 minutes,

4) 141.6 amperes for e ext'30 minutes, and j 5) 54.4 amperes for t last 180 minutes.

c) Division 3, greater t an or e ual to:

1

~ 1) 58.4 amperes or the first seconds, l 2) 11.1 amper .for the next 239 inutes.

d) Unit 1 Divis' n 2, greater than or equ 1 to:

1) 488 amperes for the first 60 secon L 2) 2 .6 amperes for the next 14 minutes, L 3) 7.6 amperes for the next 15 minutes, l

4) 141.6 amperes for the next 30 minutes, and .

5 54.4 amperes for the last 180 minutes.

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9003230089 900315  %

DR ADOCK 05000373 PDC ffi c.1 yw LA SALLE - UNIT 2 3/4 8-16

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