ML20084L050

Telecopy Ro:On 740524,torus to Core Spray Room Water Tight Door Discovered Open W/Water Hose in Doorway.Caused by Failure to Follow Tech Spec Procedures.Hose Removed,Door Closed & Personnel Reinstructed on Requirements

ML20084L050
Person / Time
Site:	Quad Cities
Issue date:	05/25/1974
From:	Kalivianakis N COMMONWEALTH EDISON CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20084L051	List: ML20084L050 ML20084L057 ML20084L063
References
NUDOCS 8305200155
Download: ML20084L050 (2)

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Pd6 DIRECTORATE OF REGULATORY OPERATIONS, FONE AND MAIL REGION 3 US AT_0MIC ENERGY COMMISSION 799 ROOSEVELT RD GLEN ELLYN IL 60137 REFERENCE QUAD CITIES NUCLEAR POWER STATION UNIT TWO, DOCKET

- % NUMBER 50-265, DPR 30 TECHNICAL SPECIFICATIONS APPENDIX A SECTIONS -

$$$ 1.0.A.2 3.7.C.2 AND 3.7.C.6.

L.88 wo t $ AT 1400 ON MAY 24TH 1974 WITH UNIT TWO IN HOT STANDBY, UNIT l $ TWO TORUS TO CORE SPRAY ROOM WATER TIGHT DOOR WAS DISCOVERED OS OPEN WITH A WATER HOSE IN THE DOORWAY, CAUSING TECHNICAL SPECIFICATI0 WE

% NS 3.7.C.2 TO BE EXCEEDED AND THUS RENDERING THE UNIT TWO CORE .v '

S$m SPRAY SYSTEM INOPERABLE. THE HOSE WAS REMOVED ANT THE DOOR WAS

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WORKING IN THE AREA AND THE REQUIREMENTS . .-

FOR MAINTAINING CLOSED

! WATER TIGHT D0 ORS WERE EMPHASIZED,- PROVISIONS WERE MADE TO USE --

1 AN ALTERNATE ROUTE FOR REQUIRED HOSES.

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e , 1 T DIRECTOR ATE OF REGULATORY OPERATIONS (t REGION lit o%s o' 799 ROOSEVELT ROAD met GLEN ELLYN. ILLINOIS 6o137 (312) 858-2660 A. RO Inspection Report No.

Transmittal Date  :

Distribution: Distribution:

R0 Chief, FS&EB R0 Chief, FS&EB RO:HQ (5) RO:HQ (4)

DR Central Files L:D/D for Fuels & Materials Regulatory Standards (3) DR Central Files Licensing (13) RO Files RO Files B. RO Inquiry Report No.

Transmittal Date  :

Distribution: Distribution:

R0 Chief, FS&EB R0 Chief, FS&EB RO:HQ (5) RO:HQ DR Central Files DR Central Files Regulatory Standards (3) RO Files Licensing (13)

RO Files C. Incident Notification From: Commonwealth Edison Co. Docket No. 50-265 (Licensee & Docke,t No. (or License No.)

Transmittal Date  : July 5, 1974 Distribution: Distribution:

RO Chief. FS&EB R0 Chief, FS&EB RO:HQ (4) RO:HQ (4)

Licensing (4) L:D/D for Fuels & Materials DR Central Files DR Central Files R0 Files RO Files

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