ML17300B379

Proposed Tech Specs,Waiving Requirement to Perform SR 3.8.4.8 for Unit 1 Channels A,B & C on One Time Basis

ML17300B379
Person / Time
Site:	Palo Verde
Issue date:	10/08/1999
From:	ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:
Shared Package
ML17300B380	List: ML17300B379
References
NUDOCS 9910210002
Download: ML17300B379 (8)

Text

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DC Sources Operating 3.8.4 SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY SR 3.8.4.8 --------------NOTE----------

This Surveillance shall not be performed in MODE 1, 2, 3, or 4.

Verify battery capacity is > 80X (low 60 months specific gravity cells) or > 90K (AT&T) manufacturer's rating when subjected to of'he AND a performance discharge test or a modified performance discharge test.

+ 12 months when battery shows degradation or has reached 85K of the expected life with capacity

< 100K of manufacturer's rating AND 24 months when battery has reached 85K of the expected life with capacity

> 100K of manufacturer's rating r ~ r g ~g n+ +o 9 y'<

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PALO VERDE UNITS 1,2,3 3.8.4-4 AMENDMENT NO. 117

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DC Sources Operating 3.8.4 SURVEILLANCE REQUIREMENTS (continued)

SURVEILLANCE FREQUENCY SR 3.8.4.8 --- ---NOTE--------------------

This Surveillance shall not be performed in MODE', 2, 3, or 4.

Verify battery capacity is > 80K (low 60 months specific gravity cells) or > 90% (AT&T) of the manufacturer's rating when subjected to AND a performance discharge test or a modified performance discharge test.

• 12 months when battery shows degradation or has reached 85K of the expected life with capacity

( 100K of manufacturer's rating AND 24 months when battery has reached 85K of the expected life with capacity

> 100K of manufacturer's rating The requirement to perform SR 3.8.4.8 foi the Unit 1 batteries A, 8, and C is waived until entry into MODE 4 coming out of the ninth refueling outage for Unit 1 (1R09).

PALO VERDE UNITS 1,2,3 3.8.4-4 AMENDMENT NO. 117

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