ML20040F408
| ML20040F408 | |
| Person / Time | |
|---|---|
| Site: | Millstone  |
| Issue date: | 02/01/1982 |
| From: | Crutchfield D Office of Nuclear Reactor Regulation |
| To: | Counsil W NORTHEAST NUCLEAR ENERGY CO. |
| Shared Package | |
| ML20040F409 | List: |
| References | |
| TASK-07-02, TASK-7-2, TASK-RR LSO5-82-02-009, LSO5-82-2-9, NUDOCS 8202090166 | |
| Download: ML20040F408 (2) | |
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February 1,1982 Docket No. 50-245 LS05 02-009 Mr. W. G. Counsil Vice President Nuclear Engineering and 0perations Northeast Nuclear Energy Company Post Office Box 270 Hartford, Connecticut 061 01 Dear Mr. Counsil;
SUBJECT:
SEP TOPIC VII-2, ENGINEERED SAFETY FEATURES (EST) SYSTEM CONTROL LOGIC AND DESIGN, SAFETY EVALUATION FOR MILLSTONE 1 is our contractor's final technical evaluation offthis topic for Millstone Unit 1. is the final staff safety evaluation report on this topic. Enclosure 2 is based on Enclosure 1.
Both docu-ments have been revised to reflect the additional information contained in your August 26, 1981 letter.
We propose that the main steam line radiation monitors be' modified by providing qualified electrical isolators between the monitors and the non-safety indicators and recorders.
The need to actually implement these changes will be detemined during the integrated safety assessment. This topic assessment may be revised in the future if your facility <esign is changed or if NRC criteria re-latinggto this topic are modified before the integrated assessment is completed.
660Y s,
Sincerely,
,//
rdu tee N Aoo' i
Dennis M Crutchfield, Chief C. SYab[
Operating Reactors Branch No. 5 b.?m,4 a
Division of Licensing
Enclosures:
As stated cc w/ enclosures:
See navt nana 8202090166 820201 PDR ADOCK 05000245 i
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MILLSTONE 1 Docket No. 50-245 Mr. W. G. Counsil j
cc William H. Cuddy, Esquire State of Connecticut Day, Berry & Howard Office of Policy & Management Counselors at Law ATTN: Under Secretary Energy One Constitution Plaza Division Hartford, Connecticut 06103 80 Washington Street Hartford, Connecticut 06115 Natural Resources Defense Council 917 15th Street, N. W Ronald C. Haynes, Regional Washington, D. C.
20005 Administrator Nuclear Regulatory Commission Northeast Nuclear Energy Company Region I Office ATTN: Superintendent 631 Park Avenue Millstone Plant King of Prussia, Pennsylvania 19406 P. O. Box 128 Waterford, Connecticut 06385 Mr. Richard T. Laudenat Manager, Generation Facilities Licensing Northeast Utilities Service Company P. O. Box 270 Hartford, Connecticut 06101 Resident Inspector c/o V. S. NRC P. O. Box Drawer KK Niantic, Connecticut 06357 Waterford Public Library Rope Ferry Road, Route 156 Waterford, Connecticut 06385 First Selectman of the Town of Waterford Hall of Records 200 Boston Post Road Waterford, Connecticut 06385 John F. Opeka Systems Superintendent Northeast Utilities Service Company P. O. Box 270 Hartford, Connecticut 05101 U. S. Environmental Protection Agency Region I Office ATTN: Regional Radiation Representative JFK Federal Building Boston, Massachusetts 02203
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