ML19312E606: Difference between revisions
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| number = ML19312E606 | | number = ML19312E606 | ||
| issue date = 05/29/1980 | | issue date = 05/29/1980 | ||
| title = Discusses Analysis of Dc Power Supply Failure on ECCS Performance Requested in NRC | | title = Discusses Analysis of Dc Power Supply Failure on ECCS Performance Requested in NRC .Analysis Rept Will Be Submitted by 800829.Analysis of ECCS Equipment Qualification Re Flooding Will Be Submitted by 800917 | ||
| author name = Utley E | | author name = Utley E | ||
| author affiliation = CAROLINA POWER & LIGHT CO. | | author affiliation = CAROLINA POWER & LIGHT CO. | ||
| Line 11: | Line 11: | ||
| contact person = | | contact person = | ||
| document report number = NO-80-794, NUDOCS 8006050370 | | document report number = NO-80-794, NUDOCS 8006050370 | ||
| title reference date = 04-25-1980 | |||
| document type = CORRESPONDENCE-LETTERS, INCOMING CORRESPONDENCE, UTILITY TO NRC | | document type = CORRESPONDENCE-LETTERS, INCOMING CORRESPONDENCE, UTILITY TO NRC | ||
| page count = 1 | | page count = 1 | ||
| Line 16: | Line 17: | ||
=Text= | =Text= | ||
{{#Wiki_filter:May 29, 1980 FILE: NC-3514(B) | {{#Wiki_filter:May 29, 1980 FILE: NC-3514(B) | ||
SERIAL NO: NO-80-794 Office of Nuclear Reactor Regulation Attention: | |||
Mr. T. A. Ippolito, Chief Operating Reactors Branch No. 3 United States Nuclear Regulatory Commission Wahington, D. C. | |||
20555 BRUNSWICK STEAM ELECTRIC PLANT UNIT NOS. 1 AND 2 DOCKET NOS. 50-325 AND 50-324 LICENSE NOS. DPR-71 AND DPR-62 EFFECT OF DC POWER SUPPLY FAILURE ON ECCS PERFORMANCE - SCHEDULE FOR RESPONSE | |||
==Dear Mr. Ippolito:== | ==Dear Mr. Ippolito:== | ||
Your letter of April 25, 1980, supplied information from a generic General Electric study regarding the effects of a DC power supply failure on ECCS performance and requested that Carolina Power & Light Company (CP&L) provide a schedule for a full response on this issue. | Your letter of April 25, 1980, supplied information from a generic General Electric study regarding the effects of a DC power supply failure on ECCS performance and requested that Carolina Power & Light Company (CP&L) provide a schedule for a full response on this issue. | ||
An analysis of ECCS availability relative to DC power failure as requested in your letter will be provided to the Staff by August 29, 1980. An analysis of ECCS equipment qualification relative to flooding is currently in progress in conjunction with our work on IE Bulletin 79-01B and will be included with that submittal which is currently scheduled for September 17, 1980. | An analysis of ECCS availability relative to DC power failure as requested in your letter will be provided to the Staff by August 29, 1980. An analysis of ECCS equipment qualification relative to flooding is currently in progress in conjunction with our work on IE Bulletin 79-01B and will be included with that submittal which is currently scheduled for September 17, 1980. | ||
Yours very truly, | Yours very truly, | ||
// | |||
N/ | |||
E. E. Utley Executive Vice President Power Supply and Engineering & Construction CSB:pfb | ,EML/A.t.' | ||
E. E. Utley Executive Vice President Power Supply and Engineering & Construction CSB:pfb fof 5 sA 7 | |||
8006050 3q o}} | |||
Latest revision as of 00:47, 2 January 2025
| ML19312E606 | |
| Person / Time | |
|---|---|
| Site: | Brunswick  |
| Issue date: | 05/29/1980 |
| From: | Utley E CAROLINA POWER & LIGHT CO. |
| To: | Ippolito T Office of Nuclear Reactor Regulation |
| References | |
| NO-80-794, NUDOCS 8006050370 | |
| Download: ML19312E606 (1) | |
Text
May 29, 1980 FILE: NC-3514(B)
SERIAL NO: NO-80-794 Office of Nuclear Reactor Regulation Attention:
Mr. T. A. Ippolito, Chief Operating Reactors Branch No. 3 United States Nuclear Regulatory Commission Wahington, D. C.
20555 BRUNSWICK STEAM ELECTRIC PLANT UNIT NOS. 1 AND 2 DOCKET NOS. 50-325 AND 50-324 LICENSE NOS. DPR-71 AND DPR-62 EFFECT OF DC POWER SUPPLY FAILURE ON ECCS PERFORMANCE - SCHEDULE FOR RESPONSE
Dear Mr. Ippolito:
Your letter of April 25, 1980, supplied information from a generic General Electric study regarding the effects of a DC power supply failure on ECCS performance and requested that Carolina Power & Light Company (CP&L) provide a schedule for a full response on this issue.
An analysis of ECCS availability relative to DC power failure as requested in your letter will be provided to the Staff by August 29, 1980. An analysis of ECCS equipment qualification relative to flooding is currently in progress in conjunction with our work on IE Bulletin 79-01B and will be included with that submittal which is currently scheduled for September 17, 1980.
Yours very truly,
//
N/
,EML/A.t.'
E. E. Utley Executive Vice President Power Supply and Engineering & Construction CSB:pfb fof 5 sA 7
8006050 3q o