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Telecopy Ro:On 720903,during Surveillance Test,Rcic Sys Valves 1301-26,48 & 49 Failed to Operate.Load Reduced for Repair
	ML20084J329
Person / Time
Site:	Quad Cities
Issue date:	09/04/1972
From:	Stephenson B; COMMONWEALTH EDISON CO.
To:	Boyd D; NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20084J319	List: ML20084J329; ML20084J336;
References
	NUDOCS 8305120546
	Download: ML20084J329 (1)
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REFERENCE QUAD-CITIES NUCLEAR POWER STATION DPR-29 APPENDIX b A SECTION 7. A.4, 6.6. A.3 AND 5.5.B.3. AT 104 0AM ON SEPTEMBER ~

3RD, 1972, WITH THE UNIT 1 REACTOR AT 50 PERCENT POWER THE FOLLOWINC VALVES IN THE "RCICK" SYSTEM FAILED TO OPERATE g

DURING A MONTHLY SURVEILLANCE TEST:

b 1301-26, 1301-48 FAILED TO CLOSE 1301-49 FAILED TO OPEN "HPCI" SYSTEM WAS TESTED IMMEDIATELY AND LOAD WAS REDUCED TO sr-32FjThWE FOR VALCE REPAIR.

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B. STEPHENSON ASSISTANT SUPERINTENDANT QUAD CITIES NUCLEAR POWER STATION DPR-29

1. A.4 S. S. A. 3 6. 6. B,3. 104 0AM 3RD 1972 1 50 1301-26 1301-4 8 1301-49 230 MWE NNNN(0234 P EDT) 9305120546 720911 gDRADOCK 05000254 PDR 8

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SF-1201 (R5-69)

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ML20084J329