ML20136F577

Proposed Change 85-12 to Tech Spec 4.7.A Re Primary Containment,Deleting Section G

ML20136F577
Person / Time
Site:	Pilgrim
Issue date:	11/15/1985
From:	BOSTON EDISON CO.
To:
Shared Package
ML20136F568	List: BECO-85-204, Application to Amend License DPR-35,consisting of Proposed Change 85-12,deleting Surveillance Requirement 4.7.A.2.g Re Continuous Monitoring of Primary Containment for Gross Leakage.Fee Paid ML20136F577
References
NUDOCS 8511220148
Download: ML20136F577 (1)

Text

)

4.7 A-Primary Containment (Cont'd)

(4) Any one main steam line isolation valve 11.5 scf/hr 023 psig.

4 Method B i

If the total leakage rates listed below as adjusted to a test pressure of 23 psig are exceeded, repairs and retests shall be performed to correct the condition.

(1) Double-gasketed seals - 10%Ls.(23)

(2) (a)

Testable penetrations and isolation valves 60% L. (23) l3,17 (b) Any one penetration or isolation valve except steam line isolation valves 5%L..(23)

(c) Any one main steam line isolation valve 11.5 scf/hr @23 psig Leak rates measured at 45 psig shall be adjusted to a test pressure of 23 psig according to:

LLRT(23). 3 - LLRT.... x L.(23)

L.(45) g.

DELETED e

h.

Drywell Surfaces The interior surfaces of the drywell and torus above water line shall be visually inspected each operating cycle for evidence of deterioration.

B511220148 851115 DR ADOCK 05000293 p

PDN 155

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