ML17298A256
| ML17298A256 | |
| Person / Time | |
|---|---|
| Site: | Palo Verde  |
| Issue date: | 03/08/1983 |
| From: | Knighton G Office of Nuclear Reactor Regulation |
| To: | Van Brunt E ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR |
| References | |
| NUDOCS 8303230330 | |
| Download: ML17298A256 (6) | |
Text
lLIAR B 1983 Docket Nos.:
50-528, 50-529 and 50-530 Nr. E. E.
Van Brunt, Jr.
Vice President - Nuclear Projects Arizona Pgblic Service Company Post Office Box 21666 Phoqnix, Arizona 85036
Dear Hr. Van Brunt:
C DISTRIBUTION I Document Control 50-528/529/530 7
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- Attorney, OELD
- VNoonan, EQB n
<or
Subject:
Environmental Qualification of Safety-Related Mechanical Rquipment Located in Harsh Environment - Palo Verde As a result of our continuing review of the operating license application for several
- plants, we have developed the',following additional guidance concerning submittal of information needed to complete our review of the environmental qualification of safety-related equipment.
In order to demonstrate compliance with General Design Criterion 4 of Appendix A to 10 CFR Part 50, we require that a review and evaluation be performed that includes the following:
1)
IdentificatiorL.of 'afety-related mechanical equipment located in harsh environment areas, including required operating time.
2)
Identification of the nonmetallic subcomponents of this equipment.
3)
IdetItification of the environmental conditions this equipment must be qualified for.
4)
Identification of nonmetallic material capabilities.
5)
Evaluation of environmental effects.
-a The site audit for environmental qualification will be limited to electr ical equipment located in harsh envir onment areas, and will not include mechanical equipment.
He will select approximately three items of mechanical equipment for which documentation of environmental qualification must be provided for our review, along with the results of the review performed -for all safety-related mechanical equipment located in harsh environment, areas.
OFFICEI SURNAME)
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The results of the review will be required about the same time as your site audit.
Sincerely, George W. Knighton, Chief Licensing Branch Ho.
3 Division of Licensing cc:
See next page OFFICE/
SURNAME/
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Van Brunt, Jr.
Vice President - Nuclear Projects Arizona Public Service Company P. 0.
Box 21666 Phoenix, Arizona 85036 cc:
Arthur C. Gehr, Esq.
Snell 8 Wilmer 3100 Valley Center Phoenix, Arizona 85073 Charles S. Pierson Assistant Attorney General 200 State Capitol 1700 West Washington Phoenix, Arizona 85007 Regional Adminstrator-Region Y
U. S. Nuclear regulatory Commission 1450 Maria Lane Suite 210 Walnut Creek, California 94596 Charles R. Kocher, Esq., Assistant Counsel games A. Boeletto, Esq.
Southern California Edison Company P. 0.
Box 800
- Rosemead, California 91770 its.'Margaret Walker Deputy Director of. Energy Programs Economic Planning and Development Office 1700 West Washington Phoenix, Arizona 85007 Mr. Rand L. Greenfield Assistant Attorney General Bataan Memorial Building Santa Fe, New Mexico 87503 Resident Inspector Palo Verde/NPS U. S. Nuclear Regulatory Commission P. 0.
Box 21324 Phoenix, Arizona 85001 Hs. Patricia Lee Hourihan 6413 S. 26th Street Phoenix, Arizona 85040 Lynne A. Bernabei, Esq.
Harmon E Weiss 1725 I Street, N.
W.
Suite 506 Washington, D.
C.
20006
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