ML17037C555

Letter Advising of the Schedule for Installation of the Off-Gas System and the Intention to Have the Upgraded System Fully Operational by the Summer of 1975

ML17037C555
Person / Time
Site:	Nine Mile Point
Issue date:	03/16/1973
From:	Raymond P Niagara Mohawk Power Corp
To:	O'Leary J US Atomic Energy Commission (AEC)
References
Download: ML17037C555 (4)

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AEC DISPBZBiPi.ZON BOB PART 0 DOCZET PATE'BZAL P

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. FROM DATE OF DOC'ATE REC'D LiH hmMO Qi;='4 Niagara Mohawk Power Corp

'yracuse, New York 13202- 3-16-73 3-g0-73.

. P. D. Raymond I

CLASS'OCMi TO John F.

DESCRIPTION:

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SEiPi, LOCAL PuB X L~r re Tech Suppl,to Petiti'on for Conversion-fm Prov Opr Lic.: to Full-.Term opr Lic...-:- A advising.modifications will use hrtzdropen .

recombiners & charcoal adsorbers tp fizrther N reduce gaseous effluents & further advise upgraded off-gas system wi3.1'be fully ~ gIIti~tZEG Dp operational by summer of 1975... NpT 'REMpyE KAVal NA'AGS:

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~iqllilM, NIAGARA I j MOHAWK 300 ERIE BOULEVARD WEST SYRACUSE. N. Y. 13202 March 16, 1973 Mr. John F. O'eary, Director Directorate of Licensing United States Atomic Energy Commission Washington, D. C. 20545 RE: Nine Mile Point Unit No. 1 Docket No. 50-220

Dear Mr. O'eary:

The "Technical Supplement to Petition for Conversion from Provisional Operating License to Full-Term Operating License" for Nine Mile Point Unit 1 described plans to upgrade the off-gas system. The proposed modifications will use hydrogen recombiners and charcoal adsorbers to further reduce gaseous effluents from the Station in keeping with the "as low as practicable" provisions of 10CFR Part 50.

We now wish to advise you of the schedule we are working toward for installation of this equipment. Some modifications to existing equipment and structures may be undertaken during April and May in conjunction with the refueling outage scheduled for that time period. Foundation work for an additional building which will be needed is planned to commence around the middle of May. With this construction schedule, it is our intent to have the upgraded off-gas system fully operational by t)e summer of 1975.

Very truly yours, Vice President Engineering PDR:ljg hOC~II

%3 MAR20 )873 c RECUIATOIIY IIIILBerm NNEI Cum fs

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