ML20084P805
| ML20084P805 | |
| Person / Time | |
|---|---|
| Site: | Dresden  |
| Issue date: | 06/02/1975 |
| From: | Stephenson B COMMONWEALTH EDISON CO. |
| To: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| References | |
| NUDOCS 8306130037 | |
| Download: ML20084P805 (1) | |
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VEE 050( 1005)(2-010694E 153) PD 06/02/75 1005 ICS IPMBNGZ CSP 8159424449 TDBN MORRIS IL 73 06-02 1005A EST PMS JAMES G KEPPLER, REGIONAL DIRECTOR DIRECTORATE OF REG ULATORY OPERATIONS REGION 3, WUX b,J Oj\\j..
US NUCLEAR REGULATORY COMMISSION
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799 ROOSEVELT RD GLEN ELLYN IL 60137
SUBJECT:
DPR-25, DRESDEN N UCLE AR POWER ST AT ION, UNIT 3.
4'v -J y p THIS WILL CONFIRM A CONVERSATION WITH MR P JOHNSON OF YOUR OFFICE AT 1445 HOURS 5-30-75 CONCERNING EXCESSIVE LEAKAGE THROUGH PRIMARY CONTAINMENT FEED WATER ISOLATION CHECK VALVES 3-220-58B AND 3-220-62B DURING REFUELING OUTAGE SURVEILLANCE. LEAKAGE IS BELIEVED AT THIS TIME TO BE CAUSED BY FAILURE OF THE VALVE DISC SEAL. BOTH
$F 1201 (RM9)
V ALVES WILL BE INSPECTED AND REPA IRED DURING THIS OUT AGE.
B B STEPHENSON, SUPERINTENDENT DRESDEN NUCLE AR POWER ST ATION COMMONWEALTH EDISON COMPANY RR 1 MORRIS IL 60450 NNNN
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8306130037 750602
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