ML20085L926

Telecopy Ro:On 740312,during Startup,Rod Sequence Control Sys Automatically Removed from Svc at 26% Thermal Power.No Control Rods Moved While Rod Sequence Control Sys Not Functional

ML20085L926
Person / Time
Site:	Browns Ferry
Issue date:	03/13/1974
From:	Green H TENNESSEE VALLEY AUTHORITY
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20085L916	List: ML20085L918 ML20085L926
References
NUDOCS 8311070023
Download: ML20085L926 (1)

Text

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U J O 327A EDT MAR 13 74 A3 016 O AAD023(0323)(2-002333E072)PD DUPLICATE 03/13/74 OF TELEPHONED 0323 TELEGRAM -

ICS IPMMTZZ CSP O 6092342900 RELAY TDMT MOORESTOWN NJ 03-13 0323A EDT --

PMS TBB 347(1827)(2-0327525071)PD 03/12/74 1826 ICS IPM3 NG Z CSP 207298316 TDBN ATHENS AL 43 03-12 0626P EDT A US .NERGY COMMISSIO N REG ION 2 DIRECTOR ATE O F REGULATORY

.0PERATIONS 230 PEACH TREE ST PT4 -

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~WUX ATLANTA GA 30303

' 7E5 -X 335AM 3-12-74 DUR ING START UP THE RSCS WAS AUTOMATICALY -

REMOVED FROM SERVICE AT 26 PERCENT THERMOL F0WER AS CDMPARED 'O 10 THE 30 PERCENT VALUE CDNTAINED IN THE TECHNICAL SPECIFICATIONS f)

PO CONTROL RODS WERE MOVED WHILE THE RSCS WAS POT FUNCTIONAL '

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