ML20125E590
| ML20125E590 | |
| Person / Time | |
|---|---|
| Site: | Cooper  |
| Issue date: | 12/09/1992 |
| From: | Rood H Office of Nuclear Reactor Regulation |
| To: | Horn G NEBRASKA PUBLIC POWER DISTRICT |
| References | |
| IEB-92-001, IEB-92-1, TAC-M83865, NUDOCS 9212170140 | |
| Download: ML20125E590 (3) | |
Text
_ _ - _ _
y December 9, 1992 Docket No. 50-298 Mr. Guy R. Horn Nuclear Power Group Manager Nebraska Public Power District Post Office Box 499 Columbus, Nebraska 68602-0499
Dear Mr. Horn:
SUBJECT:
RESPONSE TO SUPPLEMENT 1 TO NRC BULLETIN 92-01, " FAILURE OF THERM 0-LAG 330 FIRE BARRIER SYSTEM," FOR COOPER NUCLEAR STATION-(TAC NO. M83865)
By letter dated September 29, 1992, you provided a response to Supplement 1 to NRC Bulletin 92-01 for Cooper Nuclear Station (CNS).
Your response stated that you have evaluated the Thermo-Lag fire barrier installations at CNS against the expanded scope of Supplement 1 and have determined that there are no additional applicable one-or three-hour barriers other than those previously identified in your July 29, 1992, response to the original Bulletin. Thus, your previous statement that compensatory measures ha.2 een implemented consistent with the plant technical specifications or operating license is still valid, and your previous description of the long-term corrective action to ensure or restore operability is still appropriate.
We have reviewed your responses to the Bulletin and to Supplement 1 and find them acceptable.
Please inform us when all corrective actions have been completed. This completes our review of this issue at this time and closes TAC No M83865.
Further NRC review of this issue, if any, will be performed by inspection or audit.
If you have any questions regarding this issue, please contact me.
Sincerely, 3
ORIGINAL SIGNED BY:.
Harry Rood, Senior Project Manager Project Directorate IV-1 Division of Reactor Projects - III/IV/V Office of Nuclear Reactor Regulation cc:
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- December 9,.1992
" Docket.No. 50-298 Mr. Guy R. Horn Nuclear Power Group Manager Nebraska Public Power District Post Office Box 499 Columbus, Nebraska 68602-0499
Dear Mr. Horn:
SUBJECT:
RESPONSE TO SUPPLEENT 1 TO NRC BULLFTIN 92-01, " FAILURE OF THERM 0-LAG 330 FIRE BARRIER-SYSTEM,"
1R COOPER NUCLEAR STATION--
(TAC N0, M83865)
By letter dated September 29, 1992, you provided a response to Supplement'l to.
NRC Bulletin 92-01 for Cooper Nuclear Station (CNS).. Your response stated that you have evaluated the Thermo-Lag fire barrier installations at'CNS against the expanded scope of Supplement 1 and have determined that there are no additional applicable.one-or three-hour-barrier,s other..than:those previously identified in your July 29, 1992,-response to the original Bulletin.
Thus, your previous statement that compensatory measures have been implemented consistent with the plant. technical specifications.or operating license is still valid, and your previous description of the long-term corrective action to ensure or restore operability is still-appropriate.
We have reviewed your responses to the Bulletin-and to Supplement 1 and-find.
-them acceptable.
Please inform ur when:all corrective actions have:been completed.
This completes our review of this -issue at:this.. time 'and= t. loses -
TAC No, M83865.
Further NRC review of this issue, if any, will be performed by-inspection or audit; -If you have.any questions regarding this issue, please contact me.
Sincerely, I
t S4L Harry Rood, enior Project Manager-Project Directorate IV Division of. Reactor Projects III/IV/V-Office of Nuclear Reactor Regulation.;
cc:
See next page
t Mr,-Guy R. Horn-
. Nuclear Power Group Manager Cooper Nuclear Station CC:
Mr. G. D. Watson, General Counsel Nebraska Public Power District P. O. Box 499 Columbus, Nebraska 68602-0499 Cooper Nuclear Station ATTN: Mr. John M. Meacham Site Manager P. O. Box 98 Brownville, Nebraska 68321 Randolph Wood, Director Nebraska Department of Environmental Control
-P. O. Box 98922 Lincoln, Nebraska 68509-8922 Mr. Richard Moody, Chairman Nemaha. County Board of Commissioners Nemaha County Courthouse 1824 N Street Auburn, Nebraska 68305 Senior Resident Inspector U.S. Nuclear Regulatory Commission P. O. Box 218 Brownville, Nebraska 68321 Regional Administrator,_ Region IV U.S. Nuclear Regulatory Commission 611 Ryan Plaza Drive, Suite 1000 Arlington, Texas 76011 Mr. Harold Borchert, Director Division of Radiological Health Nebraska Department of Health 301 Centennial Mall, South P. O. Box 95007 Lincoln, Nebraska 68509-5007