ML19290B866
| ML19290B866 | |
| Person / Time | |
|---|---|
| Site: | Pilgrim |
| Issue date: | 10/24/1979 |
| From: | Andognini G BOSTON EDISON CO. |
| To: | Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| References | |
| IEB-79-24, NUDOCS 7912140286 | |
| Download: ML19290B866 (1) | |
Text
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BOSTON EDISON COMPANY DENERAL OFFICEM 800 SOYLsTON STREET BOSTON. M AssACHumETTs 02199 G. CANL ANDOGNING s u PERINTEN OE NT NUCLEAR OPEN AftDNE CEPARTMENT t
October 24, 1979 BECo. Ltr. #79-215 Mr. Boyce H. Grier, Director Office of Inspection and Enforcement Region I U.S. Nuclear Regulatory Commission 631 Park Avenue King of Prussia, PA.
19406 License No. EPR-35 Docket No. 50-293 Response to IE Bulletin #79-24
Dear Sir:
In a letter dated September 27, 1979, you transmitted IE Bulletin #79-24.
Boston Edison Company was requested to review conditions at Pilgrim Nuclear Power Station to assure that safety-related-process, instruments, and sampling lines do not freeze during extremely cold weather.
Response
A review of this problem was conducted at Pilgrim Station and identified the stack sample line as the only line to have ever experienced freezing. Heat tracing was added to the line and will be inspected pr'.or to the onset of winter.
All other safety systems at Pilgrim Station are located within the Process Buildings and thereby protected by the station heating system.
We trust this information is responsive to your concerns, however, should you have any further questions on this subject please contact us at your convenience.
Very truly yours,
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