ML20052C619

Requests Rept to Substantiate R&D Position on Adequacy of Hydrogen Control Sys in Compliance W/License Condition

ML20052C619
Person / Time
Site:	McGuire, Mcguire
Issue date:	04/16/1982
From:	Tedesco R Office of Nuclear Reactor Regulation
To:	Parker W DUKE POWER CO.
References
NUDOCS 8205050294
Download: ML20052C619 (3)

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APR 161982

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Docket Hos: 50-369/370 jy'f5f 4

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Mr. William O. Parker, Jr.

4-Vice President - Steam Production Duke Power Company 2,4*

P.O. Box 2178 A

ro 422 South Church Street Charlotte, Horth Carolina 28242

Subject:

Sumnary Report on Hydrogen Control Measures On March 30, 1982, we informed the Comission (Enclosure 1) that an additional four months delay in the Ice Condenser Owners Group hydrogen control R&D progran has occurred which will have the effect of delaying the completion of NRC evaluations on the adequacy of the hydrogen control systems by a corresponding amount of time. Our previous Conmission status report gave April 1982 as an anticipated completion date. We also stated in our latest report that we expect each licensee to assess the data from their point of view on adequacy of their hydrogen control systems.

With regard to this assessment, we ask that you provide us within sixty days from the completion of RAD efforts a report whose purpose is to substantiate your position on the adequacy of the hydrogen control system in compliance with the license condition. We have in mind an Executive Sumary Report of a few pages and possibly some attachments that are suitable for Conmission and Senior It should reference and draw Managenent reviews for our respective organizations.

from the many technical reports that you have produced on the efficacy of. the ignitor systens and from other available sources. The report should cover but not necessarily be limited to the following:

Description of the issdes and concerns that have been raised by a.

consultants and other responsible organizations and your assessment of their merits.

Final criteria and design basis utilized for your permanent system b.

and how each portinent issue was factored into your design considerations.

Applicability of the test data and analysis by the Ifcensees and others c.

for substantiating the adequacy of the ignition systems.

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Recommendation for any continued R&D efforts on hydrogen control measures that should be carried out on a generic basis.

ile welcome your corrents and suggestions on the content of the report.

Sincerely, Original signed by Hobert L Tedesco Robert L. Tedesco, Assistant Director for Licensing Division of Licensing

Enclosure:

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i f ff3 70 McGuire Mr. William 0. Parker, Jr.

Vice President - Steam Production Duke Power Company P.O. Box 2178

- 422 South Church Street'

, Charlotte, North Carolina 28242 cc:

Mr. A. Carr Janes P. O'Reilly, Regional Administrator Duke Power Conpany U.S. Nuclear Regulatory Commission, P.O. Box 2178 Region II 422 South Church Street 101 Marietta Street, Suite 3100 Charlotte, North Carolina 28242 Atlanta, Georgia 30303 Mr. F. J. Twogood Power Systems Division Westinghouse Electric Corp.

P.O.. Box 355 Pittsburgh, Pennsylvania 15230 l

Mr. E. J. Keith EDS Nuclear Incorporated 220 Montgomery Street San Francisco, California 94104 l

Mr. J. E. Houghtaling NUS Corporation 2536 Countryside Boulevard Clearwater, Florida 33515 Mr. Jesse L. Riley, President The Carolina Environmental Study Group 854 Henley Place Charlotte, North Carolina 28207 J. Michael McGarry, III, Esq.

l DeBevoise & Liberman 1200 Seventeenth Street, N.W.

Washington, D. C.

20036 Shelley Blum, Esq.

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1716 Scales Street

'i Raleigh, North Carolina 27608 Mr. Paul Bemis l

Senior Resident Inspector c/o U.S. Nuclear Regulatory Commission P.O. Box 216 Cornelius, North Carolina 28013 l

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