ML20126B245
| ML20126B245 | |
| Person / Time | |
|---|---|
| Site: | Maine Yankee |
| Issue date: | 01/17/1980 |
| From: | Lainas G Office of Nuclear Reactor Regulation |
| To: | Reid R Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML20126B248 | List: |
| References | |
| NUDOCS 8003100146 | |
| Download: ML20126B245 (3) | |
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DISTRIBUE0N Central file JAN 17 N g NRC POR PSB Reading
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E s I M COPY MEMORANDUM FOR:
R. Reid, Chief, Operating Reactors Branch #4, 00R FROM:
G. Lainas, Chief. Plant Systems Branch, DOR
SUBJECT:
MAINE YANKEE STEAM GENERATOR WATER HAMMER EVALUATION Plant Name: Maine Yankee Atomic Power Station-Docket No.:
50-309 Responsible Branch: ORB #4 Project Manager:
M. Fairtile Reviewing Branch: Plant Systems Branch Review Status: Complete In response to Technical Assistance Request, TAC No. 7191, regarding water harmer in the Maine Yankee feedwater systems, the Plant Systems Branch has' completed its review and found that acceptable precautions are being taken to minimize the occurrence of water hammer in the feedwater piping. The basis for our conclusions are provided in the enclosed Safety Evaluation Report and our consultants' report dated December 1979.
This completes our review of steam generator water hammer under TAC No. 7191.
Y G.'Lainas, Chief Plant Systems Branch Division of Operating Reactors l
Enclosures:
As stated l
Contact:
S. MacKay l
X-27111 cc w/ enclosures:
See page 2
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