ML20094D534

Proposed Tech Spec 3.4.6.2, RCS Operational Leakage Pressure Isolation Valve Table

ML20094D534
Person / Time
Site:	Seabrook
Issue date:	10/30/1995
From:	NORTH ATLANTIC ENERGY SERVICE CORP. (NAESCO)
To:
Shared Package
ML20094D532	List: ML20094D530 ML20094D534
References
NUDOCS 9511060054
Download: ML20094D534 (1)

Text

- . -_ _. - . .

REACTOR'C00LANT SYSTEM REACTOR COOLANT SYSTEM LEAKAGI

~

OPERATIONAL LEAKAGE

' SURVEILLANCE REOUIREMENTS '

4.4.6.2.2 a Re or Coolant System Pressure Isolation Valve - w--* > ir.

T:5':  ?.'

_ shall be demonstrated OPERABLE by verifying e wi age n ts limit:

a. 'At least once per 18 months, b .' Prior to entering MODE 2 whenever the plant has been in COLD SHUTDOWN for 7. days or more and if leakage testing has not been performed in the previous 9 months, l c.

Prior.to returning the valve to service following maintenance,

' repair, or replacement work on the valve, and  !

d. Within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> following valve actuation due to automatic or 1

manual action or flow through the valve.t l l

e.

As outlined in the ASME Code,Section XI, paragraph IW-3427_(b). , , , , ,

l The provisions of Specification 4.0.4 are not applicable for. entry inte MODE 3 or 4. '

l l

l l

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ADOCK 05000443 PDR