ML19210E845
| ML19210E845 | |
| Person / Time | |
|---|---|
| Site: | Big Rock Point File:Consumers Energy icon.png |
| Issue date: | 11/27/1979 |
| From: | Ziemann D Office of Nuclear Reactor Regulation |
| To: | Bixel D CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| References | |
| TASK-09-01, TASK-9-1, TASK-RR NUDOCS 7912130082 | |
| Download: ML19210E845 (3) | |
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Ncv ember 27, l ~ :-
Scket.*:0. 50-155 Mr. David Bixel fiuclear Licensing Administrator Consumers Power Company 212 West Michigan Avenue Jackson, Michigan 49201
Dear Mr. Bixel:
RE:
REQUEST FOR ADDITIO!!AL INFORMATI0!!
SYSTEMATIC EVALUATION PROGRAM (SEP) ' TOPIC IX-1, UEL STCRAGE BIG ROCK POINT To continue our review of the subject SEP tooic, we reauest that you provide the infonnation described in the enclosure within 90 days.
If you have any questions, please contact us.
Sincerely,
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Dannis L. Ziemann, Chief Operating Reac ors Branch #2 Division of Operating Reactors
Enclosure:
Request for Additional Information cc w/ enclosure:
See next page 1543 y9 7912130
Mr. David Sixel November 27, 1979 cc w enclosure:
Mr.
oul A. Perry., Sece tary Consui..ers Power Luupony 212 West dicni an Avenue 9
Jacksun, Michigan 49201 Judd L. bacon, t. squire Consuuers Power Coupony 212 West M1cni an Averiue 9
Jocksun, Michigan 49201 Hunton a Willious George L. Freeudii, Jr., Esquire P. O. oux loab kicnuunc. Vir31nio 23Eli Peter w. dteketee, Esquire 005 Peoples bulloin3 brand hagius, hicnison 49503 sheldun, Haruun, Kuisuori ene Weiss 1729 I 5treet, i,.
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Suite d06 Washinstun, U. L.
200vo Mr. ouhn O'Neil1. 11 Route 2, 6us 4*
riople City, iiichison 49064 Herbert brossuun, tsq., theiruen nt us..i t Saf ety anc Licensin3 overc U. S. fiucl ear he3ul atu ry Coul aission Wdshinston, U. C.
205db Dr. Oscar h. Peris Atuulc Sofety ario Licensiris uvard
- u. S. Nucl ear Re3ulatory Couni.ssior.
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20555 hr. Frederick J. Shun Atomic befety and Licensins board U. S. Nuclear Resuletory Loi.iliission Wasnin ton, D. C.
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Charlevoix Puolic Llorary 1543 020 107 Clinton street Cilarl evoix, hicni' an 49720 s
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,A REQUEST FOR ADDITIONAL INFORMATION SEP TOPIC IX-1, FUEL STORAGE BIG ROCK POINT 1.
Provide a description of the piping systems for the spent fuel pool and discuss the potential for draining the pool below the level of the top of the stored fuel from pipe failures that would allow water to be drained, pumped, or siphoned out.
2.
List all sources of makeup water to the pool (include " damage control measure" sources such as fire hoses).
Provide a discussion of the ability of these sources to remain functional following a seismic event.
3.
Discuss the adequacy of the plant systems and procedural controls to enable detection of low fuel pool level following a seismic event. List the instrumentation and alanns associated with the spent fuel pool and the design criteria for the instrumentation and alanns.
4.
Discuss the capability to detect loss of pool cooling and loss of water level in the event an accident occurred which would prevent entry into containment for an extended period of time. Discuss the capability to cool the pool water and provide makeup to the pool if equipment inside the containment failed and containment could not be entered.
1543 021 s
November 27, 1979