ML20114C095

Proposed Revised Tech Specs Correcting Typos Re RCS Pressure Isolation Valves & Leakage

ML20114C095
Person / Time
Site:	Oyster Creek
Issue date:	01/15/1985
From:	GENERAL PUBLIC UTILITIES CORP.
To:
Shared Package
ML20114C093	List: ML20114C092 ML20114C095
References
NUDOCS 8501300005
Download: ML20114C095 (1)

Text

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, 4.3-la F. Primary Coolant System Pressure Isolation Valves Specification:

, 1. Periodic leakage testing (a) on each valve listed in table 4.3.2 shall oe accomplished prior to exceeding 600 psig reactor pressure every time the plant is placed in the cold shutdown condition for refueling, each time the plant is placed in a cold shutdown condition for 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> if testing has not been accomplished in the preceeding 9 months, and prior to returning the valve to service after maintenance, repair or replacement work is performed.

-G. Reactor Coolant System Leakage

1. Unidentified leakage rate shall be calculated at least once every 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br />.

2. Total leakage rate (identified and unidentified) shall be calculated at least once every 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />,

3. A channel calibration of the primary containment sump

-flow integrator and tne primary containment equipment

. drain tank flow integrator shall be conducted at least once per 18 months.

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r (a) To' satisfy ALARA regJirements, leakage may be measured

' indirectly (as from the performance of pressure indicators) iriaccomplished in accordance with approved procedures and supported by conputations showing that the method is capable of' demonstrating' valve compliance with the leakage criteria.-

iftC Order dated' April 20,.1981 Amendment No.

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