ML20043B208

Proposed Tech Specs Re Radiation Monitoring Instrumentation

ML20043B208
Person / Time
Site:	Fermi
Issue date:	05/18/1990
From:	DETROIT EDISON CO.
To:
Shared Package
ML20043B207	List: ML20043B208 NRC-90-0042, Application for Amend to License NPF-43,changing Tech Spec 3/4.3.7.1 to Ensure That Second Fuel Storage Pool Area Criticality Monitor Maintained Operable
References
NUDOCS 9005250077
Download: ML20043B208 (3)

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• 1 TABLE 3.3.7.1-1 (Continued)-  :

W. RADIATION MDNITORING INSTRUMENTATION

T/.BLE NOTATIONS i

• When irradiated fuel is being handled in the . secondary conta%wnt.

'#With fuel in the new fuel vault.

1. 1. With fuel in.the fuel storage pool.-

. (a) Alarm only.

ACTION STATEMENTS ,

ACTION.70'- -

q 'a. With one of the required monitors inoperable, place.the inoperable channel in the downscale tripped condition within,l' hour; 4 b restore the inoperable channel'to OPERABLE status within 7 days',.

L or, within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />, initiate and maintain operation of f' :the control room emergency filtration system in the recirculation  ;

7; mode of operation.

9

, b. With both of the required monitors inoperable, initiate and i maintain operation of the control room emergency filtration system in the recirculation mode of operation within.1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />.-

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ACTION 71 - .-With the required monitor-inoperable, perform area surveys 'of  !

b the monitored area with portable monitoring. instrumentation ati f least once per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />. .l e  :

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? a. one se more of the emaire/ monArs hopseable, J u/ih(kmarea sueveys of M monMored area wM

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poeMle. monikiny insfrumeh&n d leasf once. /

pse 2 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br />.  ;

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