ML20126E438

Forwards IE Insp Rept 50-155/77-08 on 770622-24 & Notice of Violation

ML20126E438
Person / Time
Site:	Big Rock Point File:Consumers Energy icon.png
Issue date:	07/14/1977
From:	Fiorelli G NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
To:	Dewitt R CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
Shared Package
ML20126E443	List: IR 05000155/1977008 ML20126E438 ML20126E446
References
NUDOCS 8101270956
Download: ML20126E438 (2)

See also: IR 05000155/1977008

Text

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JUL141ETT J

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Docket No. 50-155 -

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Consumers Power Company

ATTN: Mr. R. B. dew 1tt

'

Manager of Nuclear

Plant Operations '

212 West Michigan Avenue

Jackson, MI 49201 -

Centlement

This refers to the inspection conducted by Mr. J. S. Creswell

of this office on June 22-24, 1977,~of activities at  !

Big Rock Point Nuclear Plant authorized by NRC. Operating

License No. DPR-6 and to the ' discussion of our findings with

.

Mr. Hartman at the conclusion of the inspection.

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The enclosed copy of our inspection report identifies areas

examined during the inspection. Within these areas, the

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inspection consistec . of a ' selective examination of procedures

and representative records, observations, and interviews with'

personnel.

During this inspection, certain of your activities appeared ,

to be in noncompliance.with'NRC raquirements, as described < -1

in the enclosed Appendix A.

i

During our inspection it was revealed that you are using steam- )

flow to determine core thermal powcr.. Please in your response J

address what measures you are taking to assure that values j

for. core thermal power are conservative when calculated using

steam flow values.

This notice is sent to you pursuant to the provisions of I

Section 2.201 of the NRC's " Rules of Practice," Part 2, Title

10, Code of Federal Regulations. Section 2.201 requires you

to submit to this office within twenty days of your receipt.

of this notice a written statement or explanation'.in reply,

including for each itera of noncompliance: (1) corrective )

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Consumurn Power Company

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action taken and the.rcsults achieved; (2) corrective action

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to be taken to avoid further ncncomplianec; and (3) the date. -

when full compliance vill be achieved.

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In accordane with Section 2.790 of the NRC's " Rules of

Practice," Part 2, Titic 10, Code of recieral ReguJations, a ,

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copy of thic letter, the enclosurcs, nr.d your response to ' -

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this letter will be placed in the.NRC's Public Docw.cnt Rocci,

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execpt ca follows'. If tho enclosures contain information

that you or your centractora believe to be proprietary, you

raust apply in writing to this office, within . tventy days of- '

.

' your receipt of this 1ctter, to withhold cuch information

from public disclosure. The applicatio): rauct include a full ,

statement of the reasenn for which the information is con-

sidered proprietary, and should ho prcpered so thntl proprietary . '

information identified in the applicction is contained in an

enclosure to the application.

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So vill gicdly discucs any questions you have concerning' this:

inspection. .

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Sincerely,  :

.

-!

'

Gaston Fiorelli, Chief

Ronctor Opc:ntions cui r

Ucclear Support Brcnch P

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Enclosurco:

, 1. AppendJx A, Notice

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of Violation

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2. 1E Inspect 3on Report '

i No. 50-155/77-03

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lir. C. J. Hartman, .

Plant Superintendent

Central Files '

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