ML17252B040

Letter Confirming a 05/07/1974 Conversation Concerning Discovery of Excessive Leakage Past Feedwater Check Valves 3-220-58B and 3-220-62B - Dresden Unit 3

ML17252B040
Person / Time
Site:	Dresden
Issue date:	06/04/1974
From:	Stephenson B Commonwealth Edison Co
To:	James Keppler US Atomic Energy Commission (AEC)
References
Download: ML17252B040 (2)

Text

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UNITED STATES ***

ATOMIC ENERGY COMMISSION DIRECTORATE OF* REGULATORY OPERATIONS*

REGION 111 799 ROOSEVELT ROAD GLEN ELLYN, ILLINOIS 60137 TELEPHONE (312) 858-2660 RO Inspection Report No.

Transmittal Date Distribution:.

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

DR Central riles Regulatory Standards (3)

Licensing (13)

RO Files RO Inquiry Report No.

Transmittal Date Distribution:

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

DR Central Files Regulatory Standards (3)

Licensing (13)

RO.files Incident Notification From:

Transmittal Date Distribution:

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

Licensing (4)

DR Central Files RO Files Distribution:

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

L:D/D for Fuels & Materials DR Central Files RO Files Distribution:

RO Chief, FS&EB RO:HQ DR Central Files RO Files Commonwealth Edison Co. Docket No. 50-249 (Licensee & Docket No. (or License No.)

June 4, 1974 Distribution:

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

L:D/D for Fuels &*Materials DR Central Files RO-.. F.iles

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GLE~ ELLYN ILL 60137 SUBJECT DP R-25 D,RE SDEN NUCLEAR POWER< STAT-ION* UN.I;T 3. THIS WILL CONFIRM OUR CONVERSAT.ION WITH F MAURA OF YOUR OFFICE AT.

--1330 HOURS THIS DATE CONCERNING THE DISCOVERY VIA LOCAL LEAK RATE TESTING OF* EXCESSIVE LEAKAGE PAST FEEDWATER CHECK

. VALVES 3-220-588 AND 3-220-628~ PREPARATION ARE UNDERWAY IO DISASSEMBLE AND REPAIR THE DEFECTIVE VALVE.

FURTHER INFORMATION WILL BE FORWARDED IN THE FORM OF A r

TEN.DAY LETTER IN ACCORDANCE WITH SECTION 6.B.l.A OF THE SF-1201 (R>69) c TECHNICAL SPECIFICATION B B STEPHENSON SUPERINTENDENT DRESDEN NUCLEAR L

STATEION COMMONWEALTH EDISON CO RRl fll)RRIS ILL c

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MAY 8 1974 C*

SF-1201 (RS-69)

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