ML20059M335
| ML20059M335 | |
| Person / Time | |
|---|---|
| Site: | Big Rock Point File:Consumers Energy icon.png |
| Issue date: | 11/10/1993 |
| From: | Wright G NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| To: | Donnelly P CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| Shared Package | |
| ML20059M336 | List: |
| References | |
| NUDOCS 9311190038 | |
| Download: ML20059M335 (2) | |
See also: IR 05000155/1993020
Text
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UNITED STATES
NUCLEAR REGULATORY COMMISSION
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REGION III
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799 nOOSEVELT ROAD
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GLEN ELLYN. ILUNotS 60137-5927
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NOV 101993
Docket No. 50-155
Consumers Power Company
ATTN: Mr. P. M. Donnelly
Plant Manager
Big Rock Point Nuclear Plant
10269 US 31 North
Charlevoix, MI 49720-9435
Dear Mr. Donnelly:
This refers to the special electrical distribution system followup inspection
conducted by M7ssrs. D. Butler and R. Winter of this office on October 25-29,
1993. The inspection included a review of activities authorized for your Big
Rock Point Nuclear Plant. We discussed our inspection findings with you and
,
'
others of your staff at the conclusion of the inspection.
Arear. examined during the inspection are identified in the report. These
areas consisted primarily of a review of your actions on previously identified
inspection items from the electrical distribution systea functional inspection
(EDSFI) conducted in 1992. Within these areas, the inspection consisted of a
selective examinatior of procedures and representative records, field
walkJowns and interviews with personnel. The inspection identified an
engineering weakness (Inspection Followup Item No. 155/93020-01) regarding the
lack of emergency diesel generator (EDG) cooling water suction heater design
information. This issue was of concern since operations personnel were
verifying the functionality of the heater each shift in a manner that was not
indicative of the actual control circuit operation. We request that you
submit within 45 days of the date of the letter transmitting this inspection
report, a written rt.sponse detailing the steps that will be taken to address
this item.
No violations of NRC require
+s were identified during the course of this
inspection.
In accordance with 10 CFi
.P of the Commission's regulations, a copy of
this letter and the enclo- .e inspection report will be placed in the NRC .
Public Document Room.
We will gladly discuss ar.y questions you have concerning this inspection.
Sincerely,
/
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9311190038 931110
/
{DR
ADOCK 05000155
C
G. C. Wright, hief
Engineering Branch
Enclosure:
Inspection Report
No. 50-155/93020 (DRS)
'see Attached Distribution
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Consumers Power Company
2
NOV 10 ES3
Distribution
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cc w/ enclosure:
David P. Hoffcan, Vice President,
,
Nuclear Operations
0C/LFDCB
Resident Inspector, RIII
James R. Padgett, Michigan
Public Service Commission
Michigan Department of
Public Health
Big Rock Point LPM, NRR
Palisades SRI
E. Imbro, NRR
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