Text

Telecopy Ro:On 741015,during Routine Surveillance,Standby Control Pump Relief Valve 2B Opened at Less than Specified Setpoint.Reactor in Cold Shutdown.Cause Not Stated
	ML20085G920
Person / Time
Site:	Browns Ferry
Issue date:	10/15/1974
From:	Green H; TENNESSEE VALLEY AUTHORITY
To:	; NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20085G914	List: ML20085G911; ML20085G920;
References
	NUDOCS 8308290516
	Download: ML20085G920 (1)
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1026P EDT OCT 15 74 AC233 AA A310(2215)(2-056352E288)PD 10/15/74 2215 2

ICS IPFBNGZ CSP

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I 6158213531 TDBN CHATTANOOGA TN 43 10-15 1015P EDT f

PMS US ATOMIC ENERGY COMMISSION, DLR i

REGION II DIRECTORY OF REGULATORY OPERATIONS 230 PEACHTREE ST I

r NORTHWEST

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ATLANTA GA 30303 AT 0415 ON OCTOBER 15, 1974 DURING A ROUTINE SURVEILLANCE UNIT l

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2B STANDBY CONTROL PUMP RELIEF VALVE OPENED AT LESS THAN THE

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SPECIFIED SET POINT. THE REACTOR WAS IN THE COLD SHUTDOWN CONDITION.

g H J GREEN BROWNSFERRY NUCLEAR PLANT TVA POST OFFICE BOX 2000

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