ML20236J141

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Revised Proposed Tech Spec 4.7.B.2.C, Control Room High Efficiency Filter Sys Heaters
ML20236J141
Person / Time
Site: Pilgrim
Issue date: 07/24/1987
From:
BOSTON EDISON CO.
To:
Shared Package
ML20236J124 List:
References
158C, NUDOCS 8708060066
Download: ML20236J141 (1)
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Text

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'LIMfTING CONDITION FOR OPERATION SURVEILLANCE REQUIREMENT 3.7.B (Continued) 4.7.8 (Continued)

c. From and after the date (4.) Each train shall be that one train of the operated with the Control Room High heaters in automatic j Efficiency Air Filtration for at least 15 i System is made or found minutes every month.

to be incapable of i supplying filtered air to (5.) The test and analysis '

the control room for any of Specification .

reason, reactor operation 3.7.8.2.b.(2) shall be or refueling operations performed after every are permissible only 720 hours0.00833 days <br />0.2 hours <br />0.00119 weeks <br />2.7396e-4 months <br /> of system during the succeeding 7 operation.

days providing that all j active components of the c. At least once every 18 other CRHEAF train shall months demonstrate that the be demonstrated inlet heaters on each train operable. If the system are operable and capable of is not made fully an output of at least 14 Kw.

operable within 7 days, reactor shutdown shall be ,

initiated and the reactor shall be in cold shutdown 3. Perform an instrument functional within the next 36 hours4.166667e-4 days <br />0.01 hours <br />5.952381e-5 weeks <br />1.3698e-5 months <br /> test on the humidistat and irradiated fuel controlling the heaters once per handling operations shall 18 months.

be terminated within 2 j l hours. (Fuel handling  !

l operations in progress I

may be completed).

I

d. Fans shall operate within I 1101. of 1000 cfm. 1 i

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j Amendment No. 158C  !

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870B060066 870724 DR ADOCK 050 3 l

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