ML20069H637

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Proposed Tech Specs Extending Interval for Three Auxiliary Feedwater Surveillance Requirements from 18 to 24 Months
ML20069H637
Person / Time
Site: Calvert Cliffs  Constellation icon.png
Issue date: 06/08/1994
From:
BALTIMORE GAS & ELECTRIC CO.
To:
Shared Package
ML20069H634 List:
References
NUDOCS 9406130252
Download: ML20069H637 (3)


Text

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3/4.7 PLANT SYSTEMS i

SURVEILLANCE REQUIREMENTS (Continued) b.

Before entering MODE 3 after a COLD SHUTDOWN of at least 14 days by completing a flow test that verifies the flow path from the condensate storage tank to the steam generators.

egroEume wTsue-c.

At least once per 28 =th:- by:

1 1.

Verifying that each automatic valve in the flow path actuates to its correct position (verification of flow-modulating characteristics not required) and each auxiliary feedwater pump automatically starts.upon receipt of each AFAS test signal, and 2.

Verifying that the Auxiliary Feedwater System is capable of providing a minimum of 300 gpm nominal flow to each flow leg.

f-4 This surveillance may be performed on one flow leg at a time.

CALVERT CLIFFS - UNIT'l 3/4 7-7 Amendment No. 4efr '

l 9406130252 94060s PDR ADOCK 05000317 P

PDR

ATTACIIMENT (2)

UNIT 2 TECIINICAL SPECIFICATION MARKED-UP PAGE 3/477

f 3/4.7 PLANT SYSTEMS SURVEILUUICE REQUIREMENTS (Continued) b.

Before entering MODE 3 after a COLD SHUTDOWN of at least 14 days by completing a flow test that verifies the flow path from the condensate storage tank to the steam generators.

gsFost.wcr 1NTEAVAL c.

At least once per 18 n aths by:

l 1.

Verifying that each automatic valve in the flow path actuates to its correct position (verification of flow-modulating characteristics not required) and each auxiliary feedwater pump automatically starts upon receipt of each AFAS test signal, and 2.

Verifying that the Auxiliary Feedwater System is capable of proyiding a minimum of 300 gpm nominal flow to each flow leg.

This surveillance may be performed on one flow leg at a time.

CALVERT CLIFFS - UNIT 2 3/4 7-7 Amendment No. -163-l