ML19338G016
| ML19338G016 | |
| Person / Time | |
|---|---|
| Site: | Zion File:ZionSolutions icon.png |
| Issue date: | 10/22/1980 |
| From: | Naughton W COMMONWEALTH EDISON CO. |
| To: | Harold Denton Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML19338G017 | List: |
| References | |
| NUDOCS 8010280287 | |
| Download: ML19338G016 (2) | |
Text
2 n
N Commonwealth Edison
) Ons First N1tional Plaza, Chicago, minois
~ ~ > ' - Address Reply to: Post Office Box 767 Chicago, lilinois 60690 October 22,'1980'
~
Mr. Harold R. Denton, Director Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, DC 20555
Subject:
Zion Station Units 1 and 2 Supplement to Proposed Change-To Facility License-Nos. DPR-39 and DPR-48 NRC Docket Nos. 50-295 and 50-304 Reference (a):
May 23, 1980 letter from D. L.
Peoples to H. R. Denton
Dear Mr. Denton:
In Reference (a),' Commonwealth Edison Company requested a change to Facility Operating License Nos. DPR-39 and DPR-48, Appendix A, Technica1' Specifications.
This submittal was made in response to.an NRC request to all power reactor licensees.
The purpose of the amendment. was to define the term "0PERABLE"' to be consistent with the definition used in the PWR Standard Technical Specificat' ions to assure:that no set of equipment outages would be allowed to-persist that could result in-the' facility being in an -
unprotected' condition.
Subsequent to the submittal of Reference (a), Commonwealth Edison proposed and the NRC approved an additional license amendment change to allow one service water pump to be out of service during a circulating water pump maintenance program.
. However, approval of the "0PERABLE" license amendment of
Reference:
(a). without the
. inclusion of-the attached sup'plement would prohibit that maintenance program.
The proposed supplement of Attacnment l' states that the service water pump out of service 'for maintenance purposes is'not to be considered a redundant system per the requirements of the
-proposed Section -3.02.b of Reference (a).
Therefore, Commonwecith Edison requests the NRC Staff to. include the technical specification Tchangecof Attachment-I with -the proposed ' license. change of Reference =
(a).
l 801028'O 277
Mr. Harold R. Denton, Director October 22, 1980 Page 2 Please address any questions that you may have concerning this matter to this office.
Three (3) signed originals and thirty-seven (37) copies of this letter are provided for your use.
Very truly yours, h h?
n W.
F. Nau b on Nuclear Licensing Administrator Pressurized Water Reactors attachment cc:
Resident O f fice - Zion SUBSCRIBED and SWORN to before mp3th s Acl day o
( jr ffo 1980 W
Not'aty Public 7550A