ML20099G428
| ML20099G428 | |
| Person / Time | |
|---|---|
| Site: | Byron  |
| Issue date: | 11/16/1984 |
| From: | Tramm T COMMONWEALTH EDISON CO. |
| To: | Harold Denton Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML20099G432 | List: |
| References | |
| 9447N, NUDOCS 8411270295 | |
| Download: ML20099G428 (1) | |
Text
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e-CN) One First National Plaza. Chicago, lifinois
- Commonwe !th Edison
/
O (C
Address Reply to. Post Office Box 767 Chicago librois 60690 November 16, 1984 Mr. Harold R. Denten, Director Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, DC 20555
Subject:
Byron Generating Station Unit 1 Inservice Testir.g of Punps and Valves NRC Docket No. 50-454 References (a): November 4, 1982 letter from T. R.
Tramm to H. R. Denton.
(b): September 12, 1984 letter from B. J.
Youngblood to D. L. Farrar.
Dear Mr. Denton:
This letter provides the revised preservice/ inservice testing program plans for pumps and valves on Byron 1.
NPC review of these program plans and approval of the relief requests is necessary before the plant enters Mode 4 in approximately three weeks.
i The enclosed program plans for the testing of pumps and valves supersede the plans provided previously in reference (a). They include changes which address some of the tRC comments and questions that were sent to Commonwealth Edison in reference (b). We are available to discuss all of 4
those comments and questions at the convenience of the NRC Staff.
l The enclosed puep and valve testing program plans are being included in Byron Station's first 10 year ISI program. They are Sections 3 and 4, respectively, in that program. The other sections will all be provided by April 30, 1985. The overall organization of the 10-year program is shown in t
l Attachment A to this letter.
l One signed original and fifteen copies of this letter, the l
attachment, and the enclosures are provided for NRC review. Please address questions regarding these matters to this office.
Very truly yours, 0411270295 841?16 l
DR ADOCK 05000 T. R. Tramm Nuclear Licensing Administrator 1m Attachment l
Enclosures (1): Section 3.0, "Preservice/ Inservice Testing l
Program Plan for Pumps," Revision 3.
(2): Section 4.0, "Preservice/ Inservice Testing Program Plan for Valves." Revision 4.
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9447N
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