ML20085G464

Telecopy AO Bfnp AO 73T:111.5 Psid Setpoint of Pressure Switch PDIS-1-36A Exceeded Tech Spec Limit of 108.75 Psid. Switch Reset to Setpoint of 106.5 Psid

ML20085G464
Person / Time
Site:	Browns Ferry
Issue date:	08/14/1973
From:	Green H TENNESSEE VALLEY AUTHORITY
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20085G442	List: ML20085G438 ML20085G464
References
AO-BFNP-AO-73T, NUDOCS 8308290097
Download: ML20085G464 (2)

Text

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01058 CHATTANOOG A TN 63 08-14 Il07A EDT PMS U S AT0t1IC ENERGY COMMISSION O

REGION II DIRECT 09 ATE OF REGULAT09Y OPERATIONS FON 404-526-4503 ,p >

0 230 PEACHTREE ST NORTHUEST OI'"# ,/ i ATLA 30303 /

O BFNP A0 73 T DURING ROUTINE SURVEILLANCE TESTING , o9 ESSURE SWITCH PDIS-1-36A, O MAIN STEAM LINE "C" HIGH FLOW WAS FOUND OUTSIDE TECHNIC AL SPECIFICAT-IONS T3IP LEVEL SETTINGS OF LESS THAN, OR EQUAL TO, 140-0/0 FLOW Q VHICH CORRESPONDS TO 103.75 PSID. THE SWITCH OPERATED AT .

111.5 PSID. THE SWITCH WAS RESET TO A SETPOINT OF 106.5 PSID AND 3

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