ML20207R420
| ML20207R420 | |
| Person / Time | |
|---|---|
| Site: | Zion File:ZionSolutions icon.png |
| Issue date: | 03/10/1987 |
| From: | Varga S Office of Nuclear Reactor Regulation |
| To: | Farrar D COMMONWEALTH EDISON CO. |
| Shared Package | |
| ML20207R421 | List: |
| References | |
| GL-83-28, NUDOCS 8703170211 | |
| Download: ML20207R420 (2) | |
Text
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March 10, 1987 Docket Nos. 50-295 DISTRIBUT;;0N and 50-304 SagenetMei NRC PDR
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T. Novak OGC Mr. Dennis L. Farrar E. Jordan B. Grimes Director of Nuclear Licensing J. Partlow N. Thompson Commonwealth Edison Company J. Norris C. Vogan Post Office Box 767 ACRS (10)
Chicago, Illinois 60690 Dear Mr. Farrar.
SUBJECT:
GENERIC LETTER 83-28, ITEM 4.5.2 - REACTOR TRIP SYSTEM RELIABILITY-ON-LINE TESTING-ZION NUCLEAR POWER STATION, UNITS 1 AND 2 Generic Letter 83-28, Item 4.5.2 required that the licensee confirm that his plant is designed to permit periodic on-line testing of the Reactor Trip System and, if not to justify not making modifications to permit such testing.
Your responses indicate that the plants are designed to pennit the required periodic on-line testing. The review of the responses, as documented in the enclosed contractor's report (EGAG-NTA-7460), finds that your responses are acceptable. The enclosed SER documents our concurrence with the contractor's findings and also finds your responses for this item to be acceptable. We therefore consider Item 4.5.2 to be closed by this action.
It should be noted that Item 4.5.3 is still under review.
Sincerely, Steven A. Varga, Director Project Directorate #3 i
Division of PWR Licensing-A
Enclosures:
As stated cc: See next page l
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Mr. D. L. Farrar Commonwealth Edison Company Zion Station cc:
Robert J. Vollen, Esquire Mr. Michael C. Parker, Chief 109 North Dearborn Street Division of Engineering Chicago, Illinois 60602 Illinois Department of Nuclear Safety
'Dr. Cecil Lue-Hing-1035 Outer Park Drive, 5th Floor Director of Research and Development Springfield, Illinois 62704 Metropolitan Sanitary District of Greater Chicago 100 East Erie Street Chicago, Illinois 60611 Mr. P. Steptoe Isham, Lincoln and Beale Counselors at Law Three First National Plaza Sist Floor Chicago, Illinois 60602 Mayor of Zion Zion, Illinois 60099 Illinois Department of Nuclear Safety ATTN: Manager, Nuclear Facility Safety 1035 Outer Park Drive, 5th Floor Springfield, Illinois 62704 U.S. Nuclear Regulatory Commission Resident Inspectors Office g
105 Shiloh Blvd.
Zion, Illinois 60099 Regional Administrator, Region III U.S. Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, Illinois 60137
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