ML20095J464

Proposed TS Table 3.2-A Re Instrumentation That Initiated Primary Containment Isolation

ML20095J464
Person / Time
Site:	Duane Arnold
Issue date:	04/23/1992
From:	IES UTILITIES INC., (FORMERLY IOWA ELECTRIC LIGHT
To:
Shared Package
ML20095J461	List: ML20095J464 NG-92-2128, Suppl to 920422 Request for TS Change RTS-248,changing RWCU Leak Detection,Consisting of TS Table 3.2-A Re Instrumentation That Initiates Primary Containment Isolation.Page Inadvertently Omitted from Initial Submittal
References
NUDOCS 9205040023
Download: ML20095J464 (1)

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TABLE 3.2-A ,

ISOLATION (continued) mia INSTRUMENTATION THAT INITIATES PRIMARY CONTAINMENT i - dPJ i wo

' Number of g Minimum No. Instrument

>> of Operable Channels Valve Groups 88 Instrument Provided by Operated by  !

gP Channels Per Trip Level Setting Design Signal Action (2)

Trip System (1) Instrument O4 o$ 3 5 D md$ 1 Reactor Cleanup 130 F EdU Area Ambient

• High Temperature 3 5 D 1 Reactor Cleanup A 14 F

• Area Differential o

High Temperature

'a 5 D n

Reactor Cleanup < 111. 5 F 2 b, 1

• Area Near TIP Room Ambient High Temperature 1 B

<10 in Hg Vacuum 4 2 Loss of Main Condensor Vacuuni 8 A 2 Reactor Low-Low >+119.5" indicated 4 Water Level level (3)

• Note: The actual setpoint shall be 14 F above the 100% operation a.nblent temperature conditions as 'etermined by DAEC Plant Test Procedure.

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