ML20033D362

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Forwards Responses to Items Concerning post-accident Sampling Sys Per 811201 Discussion
ML20033D362
Person / Time
Site: Clinton Constellation icon.png
Issue date: 12/02/1981
From: Geier J
ILLINOIS POWER CO.
To: John Miller
Office of Nuclear Reactor Regulation
References
U-0370, U-370, NUDOCS 8112070573
Download: ML20033D362 (2)


Text

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U-0370

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L30-81 (12-02)-6 500 SOUTH 27TH STREET, DECATUR, ILLINOIS 62525 December 2, 1981

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Mr. James R. Miller, Chief Standardiza tion & Special Projects Branch 'kV k./f

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Division of Licensing Of fice of Nuclear Reactor Regulations I[

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U. S. Nuclear Regulatory Commission IO8Ik Washington. D. C.

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Dear Mr. Miller:

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N Clinton Power Station Unit 1 Docket No. 50-461 Attached are responses to items concerning the Post Accident Sampling System which were discussed with Mr. Frank Witt on December 1, 1981.

These items are considered by the NRC and IP to be closed items for CPS licensing purposes.

Sincerely.

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J.D. Geier Manager Nuclear Sta tion ' Engineering Attachments cc:

J. ll. Williams, NRC Clinton Project Manager 11. 11. Livermore, NRC Resident Inspector F. Witt NRC CEB 4

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a.n Licensing Condition:

Provide information on (a) testing frequency and type of testing.to ensure long term operability of the post-i accident sampling system and (b) operator training l

-requirements for pos t-accident sampling.

Response

Illinois Power Company will implement the operator training and sampling system testing requirements to be provided in the Standard Technical Specification.

Licensing Condition:

Sensitivity of onsite liquid sample analysis capability should be. such as to permit measurement of nuclide concentration in the range from approximately 1 pCi/g to 10 Ci/g.

Response

The sensitivity of the onsite liquid sample analysis capability permits measurement of nuclide concentrations in the range from approximately 1 pCi/g to 10 Ci/g.

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