ML20213D599

Proposed Tech Specs,Changing Low Pressure Alarm Setpoint in Surveillance Requirement 4.5.1.e.2.c to Greater than or Equal to 155 Psig

ML20213D599
Person / Time
Site:	Perry
Issue date:	11/06/1986
From:	CLEVELAND ELECTRIC ILLUMINATING CO.
To:
Shared Package
ML20213D585	List: ML20213D599 PY-CEI-NRR-0534, Application for Amend to License NPF-45,changing Low Pressure Alarm Setpoint in Surveillance Requirement 4.5.1.e.2.c to Greater than or Equal to 155 Psig.Requests Amend Be Processed as Emergency
References
NUDOCS 8611120155
Download: ML20213D599 (1)

Text

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EMERGENCY CORE COOLING SYSTEMS SURVEILLANCE REQUIREHEHT5 (Coni.inued) j

e. For the ADS by:

1. At least once per 31 days, performing a CHANNEL FUNCTIONAL TEST l of the safety related instrument air system low pressure alarm system.

2. At least once per 18 months:

a) Performing a system functional test which includes simulated automatic actuation of the system throughout its emergency operating sequence, but excluding actual valve actuation.

b) Manually opening each ADS valve when the reactor steam dome pressure is greater than or equal to 100 psig* and observing that either:

1) The control valve or bypass valve position responds accordingly, or

2) There is a corresponding change in the measured steam flow, or

3) The safety relief valve discharge pressure switch indicates the valve is open.

c) Performing a CHANNEL CALIBRATION of the safety related instrument air systin low pressure alarm system and verifying an alarm setpoint of > 155 psig on decreasing pressure.

• The provisions of Specification 4.0.4 -are not applicable provided the surveillance is performed within 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> after reactor steam pressure is adequate to perform the test.

PE n / - UNIT 1 3/4 5-5 C'611120155 861106 PDR ADOCK 05000440 p PDR

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