ML17300B379

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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  Arizona Public Service icon.png
Issue date: 10/08/1999
From:
ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:
Shared Package
ML17300B380 List:
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 specific gravity cells) or > 90K (AT&T) of'he manufacturer's rating when subjected to a performance discharge test or a modified performance discharge test. +

60 months AND 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

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

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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 specific gravity cells) or > 90%

(AT&T) of the manufacturer's rating when subjected to a performance discharge test or a modified performance discharge test.

  • 60 months AND 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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