ML20055E935

Proposed Tech Specs Removing Pressurizer Safety Valves During Mode 5

ML20055E935
Person / Time
Site:	Arkansas Nuclear
Issue date:	07/06/1990
From:	ENTERGY OPERATIONS, INC.
To:
Shared Package
ML20055E934	List: 2CAN079004, Application for Amend to License NPF-6,modifying Tech Spec 3.4.2 to Clarify That Requirement Met During Mode 5 W/ Equivalent RCS Pressure Relief Capabilities ML20055E935
References
NUDOCS 9007130093
Download: ML20055E935 (2)

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PROPOSED, TECHNICAL SPECIFICATION CHANGE 9007130093 900706 PDR ADOCK 0S000368 p

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' REACTOR COOLANT SYSTEM SAFETY VALVES - SHUTDOWN t

1 LIMITING CONDITION FOR OPERATION

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.j 3.4.2 A minimum of one pressurizer code safety valve shall be OPERABLE i

L with a lift setting of 2500 PSIA 1 1%^#.

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APPLICABILITY:

MODES 4 AND 5.

3 ACTION:

F With no pressurizer code safety valve OPERABLE, immediately suspend all operations involving positive reactivity changes and place an OPERABLE i

shutdown cooling loop into operation, i

SURVEILLANCE REQUIREMENTS 4.4.2 No additional Surveillance Requirements other than those required by Specification 4.0.5.

"The lift setting pressure shall correspond to ambient conditions of the

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valve at nominal operating temperature and pressure.

1. Equivalent relief capacity during MODE 5 satisfies the requirements of.

this Specification.

This allows both pressurizer code safety valves to be removed for testing and/or maintenance.

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ARXANSAS - UNIT 2 3/4 4-3 AMENDMENT No.

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