ML19340A999

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Informs That Commission Issued Determination Granting 750218 Request for Extension of Time from 750404 to 750802 for Submission of Evaluation of ECCS Performance
ML19340A999
Person / Time
Site: Dresden Constellation icon.png
Issue date: 04/03/1975
From: Anthony Giambusso
Office of Nuclear Reactor Regulation
To: Abel J
COMMONWEALTH EDISON CO.
Shared Package
ML19340B000 List:
References
NUDOCS 8010170701
Download: ML19340A999 (4)


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Docket 'Jo. 50-10 j,;5E Co menwealth Edison Company NIT.';: 1:r. J. S. Abel iluclcar Licensing Adninistrator -

Boiling liater Reactors

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Post Office Box 767 i

Chicago, Illinois 60690 Gentlesen:

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'lhe Co:x.ission has issued the enclosed Determination granting your request dated February 18, 1975, as supplemented by your letter of !! arch 25, 1975, for an extension of time from g=

April 4,1975 to August 2,1975, for submission of an evaluation

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of ECCS performance in accordance with 10 CFR 550.46. You should nrovide us pro:2ptly with any updating of GE's schedule which was e

ine,1uded in ycur request. As we have informed you, we expect b

you to accorrodate within your schedule any further changes in the vendor's schedule.

F is As indi:ated in the Determination, no action is necessary on your re guest for an execption to the requirements of 10 CFR 650.46 at this time. Upon submission of the Acceptance Criteria WEE -

=E analyses you may, under the provision of 10 CFR 50.46(a)(2)(vi),

ree,uest an exemption, from the Cor: mission, from the operating roc,uirczents of 10 CFR 50.46.

In your Ictter dated March 25, 1975, supplementing your request, you state that yp now anticipate an additional delay of two

q years in cocpletrag the modifications required to achieve compliance g:

with the IAC provisions due to long delivery times for large safety

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related purps. We understand ti:st a request for exemption from 10 CFR 50.46 is also expected for this reason.

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POOR MGE!Al.

Commonwealth Edison Company,

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Although your formal requests for such exemption have not yet

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been submitted, the staff believes that such a request for a further delay of such mag:.itudo will require an extrezcly strong justification. We urge you to pursue all means possible

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J to accclerate the delivery schedule of all components necessary i== ;

to cect the previously cr=mitted date of September 1,1976

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re Sincerely, On c}s hcs \\ 'Ea c h N c

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A. Giambusso, Director ir

=E Division of Reactor Licensing f ;.i Office of Nuclear Reactor Regulation

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Enclosure:

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Altifough your formal requests for such exemption have not yet

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further delay of such magnitude will require an extremely

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to nect the previously committed date of September 1,1976.

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Sincerely, i:

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Karl R. Coller, Assistant Director for Operating Reactors E.

Ditision of Reactor Licensing E

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cc w/ enclosure:

John W. Rowe, Esquire Isham, Lincoln & Beale Counselors at Law One First National Plaza Chicago, Illinois 60670 Anthony Z. Roisman, Esquire Berlin, Roissan ra.2 Ressler 1712 N Street, d. W.

Washington, D. C.

20036 Mr. Sidney C. Carr Chairman, Board of Supervisors of Grundy County Grundy County Courthouse Morris, Illinois 60450 4

cc w/ enclosure and cy of CECO filing 3/25/75:

Mr. Leroy Stratton Bureau of Radiological Health Illinois Department of Public Health Springfield, Illinois 62706 i

Mr. Gary Williams Federal Activities Branch Environmental Protectica Agency 230 South Dearborn Street Chicago, Illinois 60604 e

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