ML19330B848

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Responds to IE Bulletin 80-10 Re Possible Nonradioactive Sys Contamination.Practical Sampling Program Study Identifying Contaminating Events in Nonradioactive Sys Completed & Will Be Effected by Additions or Changes to Manuals
ML19330B848
Person / Time
Site: Rancho Seco
Issue date: 06/26/1980
From: Mattimoe J
SACRAMENTO MUNICIPAL UTILITY DISTRICT
To: Engelken R
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
References
IEB-80-10, NUDOCS 8008070067
Download: ML19330B848 (1)


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3suun SACRAMENTO MUNICIPAL UTILITY DISTRICT O 6201 S Street, Box 15830. Sacramento, California 95813; (916) 452 3211 gpQ;3 June 26, 1980 7,

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!!r. R. H. Engelken, Director Region V Office of Inspection & Enforcement

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U. S. Nuclear Regulatory Commission

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Walnut Creek Plaza, Suite 202 Walnut Creek, California 94596 Re: Operating License DPR-54 Docket No. 50-312 IE Bulletin 80-10

Dear f!r. Engelken:

In response to your letter of ?!ay 6, 1980, which transmitted the subject IE Bulletin, the Sacramento !!unicipal Utility District is hereby submitting the required response.

In accordance with item 1 of the bulletin, the District has reviewed the Rancho Seco facility design and operation to identify systems considered as nonradioactive which could possibly become radioactive through interfaces with radioactive systems. A list of those systems identified along with the applicable interface component has been compiled.

In accordance with item 2 of the bulletin, utilizing the above-mentioned list, a study of a practical sampling program to promptly identify any contami-nating events which could lead to unmonitored or uncontrolled releases has been completed.

Said program will be effected by additions or changes to the Chemistry and Radiochemistry manuals.

1 Respectfully submitted, f

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J. ?!attimoe Assistant General 11anager and Chief Engineer JJFt:lill:j im AN ELECIRIC SYSTEM S E R VIN G MORE T il A N 600.000 IN T !i E HEART OF CA OR 8: 7807006F g

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