ML17037C379

Letter Requesting an Amendment to Provisional Operating License Providing for an Increase in the Maximum Quantity of Antimony 122-124 Which May Be Possessed at Any One Time

ML17037C379
Person / Time
Site:	Nine Mile Point
Issue date:	06/11/1970
From:	Pratt M Niagara Mohawk Power Corp
To:	Morris P US Atomic Energy Commission (AEC)
References
Download: ML17037C379 (4)

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ELo~a syrcQsco, Iu~ Emmy'm'pezat I~T=d .AREL. X3203 im DATE OF DOCUMENl.

MEMO:

DATE RECEIVED NO:.

OTHEIL LT REPORT:

TOI ORIG.'TH EIL ACTION NECESSARY Q CONCURRENCE Q DATE ANSWERED:

NO ACTION NECESSARY Q COMMENT Q BVI CSASSI F: POST OPFICE FILE COD&

REG. NO: 50 220 DEscRIFTIDN: (Mvsl Be Unclassified) REFERRED TO DATE RECEIVED BY DATE Ltro requesting +naze o to Xico DPBI for an increase in the nnzf ENa quenti ZieEfsnn 6/xs/

of X22-124 red.ch may be possessed at P/ 6 cys fox tion ENCLO URES:

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0 NIAGARA MOHAWK POWER CORPORATION NIAGARA MOHAWK 300 ERIE 80ULEVARO WEST SYRACUSE, N.Y. I3202 June 11, 1970 DOCKETED

.USAEG Dr. Peter.A. Morris, Director UUN1 51970 ~

Division of Reactor Licensing United States Atomic Energy Commission Washington, D. CD 20545 @gr~>>

Dear Dr. Morris:

Re:

Docket N~0-220, Regulatory 'ile Provisional Operating License Cy.

DPR-17 An amendment to Provisional Operating License DPR-17 is requested providing for an increase in the maximum quantity of Antimony 122-124, which may be possessed at any one time.

4 Provision 2.C presently limits the quantity of Antimony 122-124 to 12,500 curies as five sealed sources not to exceed 2,500 curies each. It is requested to raise the allowable limit to 25,000 curies as ten sealed sources not to exceed 2,500 curies each.

The reason for the change is to allow five additional sources to be on hand in the event the existing sources within the reactor have to be replaced. Replacement may be required due to decrease in source activity as a result of an-extended shutdown. Non-reactor storage of the Antimony shall be in its original shipping cask or suitable container in the spent fuel pool.

Very truly yours, inot H. Pratt Vice President and Executive Engineer mys

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