ML18043A254
| ML18043A254 | |
| Person / Time | |
|---|---|
| Site: | Big Rock Point, Palisades File:Consumers Energy icon.png |
| Issue date: | 10/26/1978 |
| From: | Ziemann D Office of Nuclear Reactor Regulation |
| To: | Bixel D CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| References | |
| TASK-06-07.B, TASK-07-01.A, TASK-07-02, TASK-6-7.B, TASK-7-1.A, TASK-7-2, TASK-RR NUDOCS 7811130047 | |
| Download: ML18043A254 (4) | |
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-Docket Nos._. 50-15 5 C_S0-25[)
Consumers Power Company ATTN:
Mr. David Bixel
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~;&,~rnUTION:
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Loc*a1 PDR ORB #2 Readinq VStello BG rimes
- DLZi emann SJNowi cki RDSilver HSmith OELD
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DEisenhut Nuclear Licensing Administrator 212 He st n; chi :ian /\\venue-TERA JRBuchanan ACRS (16)
DMcDonald
. Jackson, Michigan 49201 FAshe Gentlemen:
Rased on our initial review related to SEP_Jopics VI-7.Pi., VII-1.A. and VII-2., we request that you provide the -information-requested in the encl osun"? or detailed references to previously docketed information that is still current.
We would appreciate rece-iving this information as soon as possible.
Enclosure:
. Request for J\\dditiona1 Information cc w/enc1osure:
See next page Sincerely, Dennis L. Ziemann, thief Operating Reactors Branch #2 Division of Operating Reactors :
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I l.'.'Il.C l'OlU.1 :110 (9-76) NRCM 0240
- U.S. GOVt!:RNMENT PRIN1'1NG Ol7 FICrI: 1971.1 -26~ *709 j
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Consumers Power Company
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cc w/enclosiure~
M.' I. Miller, Esquire Isham, Lincoln & Beale Suite 4200 One First National Plaza Chicago, Illinois 60670 Judd L~ Bacon, Esquire Consumers Power Compa~y 212 West Michigan Avenue Jackson, Michigan 49201
- Paul A. Perry, Secretary Consumers Power Company 212 West Michigan Avenue J~ckson, Michigan 49201 Myron M. Cherry, Esquire
. Suite 4501 One IBM Plaza Chicago, Illinois 50611 Kalamazoo Public Library 315 South Rose Street Kalamazoo, Michigan 49006 KM C Inc.
ATTN:
Mr. Jack McEwen 1747 Pennsylvania A~enue, N.
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Suite l 050 Wlshington, D. C.
20006 Hunton*& Williams George C. Freeman, Jr., Esquire P. 0. Box 1535 Rictillond, Virginia 23212 Peter W. Steketee, Esquire 505 Peoples Building Grand Rapids, Michigan *49503 Charlevoix Public Library 107 Clinton Street Charlevoix, Michigan 49720
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\\ October 26, 1978
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ENCLOSURE REQUEST FOR ADDITIONAL INFORMATION Please submit the following infonnation:
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To ic VI-7.B ESF Switchover From Injection to Recirculation Mode Automatic ECCS Reali nment
- Schematics for the automatic controllers used (if any) to perfonn the changeover.
- 2.
Topic VII-1.A. Isolation of Reactor Protection System From Non-Safety Systems, Including Qualification of Isolation Devices Drawings and schematics which show:
A.
How the Reactor Protection System gets its input signals.
B.
How the other system inputs are isolated from the Reactor Protection System inputs.
- 3. Topic VII-2 Engineered Safety Features (ESF) System Logic and Design A list of the diesel generator loads which are to be supplied under various conditions, including:
A.
Normal operation, including nonnal shutdown B.
LOCA C.
Other emergency situations Details of automatic load sequencing system or equipment (if any).
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.Mr~ Jack E. Gilleland_
Assistant Manager of Pov1er 830 Power Building U. S. T. V. A.
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Chat:tenooga, Ten*nessee
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Dear Mr. Gilleland:
. OCT 2 4 1978
- Reference is made w the telephone discussion between Mr. Victor Stephenson;'
Power Security Officer,_ and Mr.~ Charles _E.
Gaski.n~. the review team l_eade~,:
on October 18; _1978. : }le wouldJike-to perform cf vital area analysis-of the.
Brown 1 s.Ferry Muclem.; Pi ant during. the week of Noven1ber 12, 19-78. -Mr-. Ed\\~ard
- _Claiborne and Mr *. John Rand from the Los Alamos Scientific laboratory, Los Alamos, New Mexico, are assisting_the-uuclear. Regulatory Commission in the 10 CFR 73.55 security plan revie't1s.
They will be at your site to obtain infonnution needed in our. review of the vital areas of _the Brown's Ferry Plant *. Your cooperation in admitting Mr. Claiborne* and Mr. Rand to the Brown's Ferry site and in ass.isting them by providing the necessary input_
- i nfor-mation (knowledge ab le personnel, drawings, etc.) for our analysis wi 11 greatly facilitate our review.
Upon.comple~ion of th~ analysis we will -be:.
pleased to_ discuss the results *1:1i th TVA.
Thank you* for your assistance.
.--JH-SfRlBU°'.iON~
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Sincerely, Originaf signed by.
. Rn"'"':t '-'. Cfr.rl( * -
Robert A.
Clark~ Chief Reactor Safeguards Licensing Branch Division of Operating Reactors
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