ML13305A415
| ML13305A415 | |
| Person / Time | |
|---|---|
| Site: | San Onofre  |
| Issue date: | 03/24/1983 |
| From: | Knighton G Office of Nuclear Reactor Regulation |
| To: | Bernath L, Cotton G, Dietch R San Diego Gas & Electric Co, Southern California Edison Co |
| References | |
| NUDOCS 8304070573 | |
| Download: ML13305A415 (5) | |
Text
Distribution:
Document Control 50-361/362,/
MAR 2 4 1983 NRC PDR L PDR NSIC PRC System Docket Nos.:
50-361 LB#3 Reading File LChandler, ELD and 50-362 GWKnighton JTaylor, IE TMNovak Edordan, IE HRood ACRS (16)
JLee Mr. Robert Dietch Mr. Gary D. Cotton Vice President Mr. Louis Bernath Southern California Edison Company San Diego Gas & Electric Company 2244 Walnut Grove Avenue 101 Ash Street P. 0. Box 800 P. 0. Box 1831 Rosemead, California 91770 San Diego, California 92112 Gentlemen:
Your Technical Specifications require reporting of off-site doses for 1982.
Inquiries received from some licensees indicate there is a need for additional guidance on how you should report doses to members of the public.
Accordingly, the enclosed guidance has been prepared for your use in order to achieve both simplicity and consistency in reporting.
If you have any questions on this matter, please contact the NRC Project Manager for your facility.
Sincerely, Original signed by:
George W. Knighton George W. Knighton, Chief Licensing Branch No. 3 Division of Licensing
Enclosure:
Guidance cc:
See next page 8304070573 830324 PDR ADOCK 05000361 p
PDR DL YB#3 DL O FFICE.
- h.
SURNAME H..ood.ph DATE 3
/83 3/ /83 NRC FORM 318 (10-80) NRCM 0240 OFFICIAL RECORD COPY USGPO: 1981-335-960
San Onofre Mr. Robert Dietch Vice President Southern California Edison Company 2244 Walnut Grove Avenue P. 0. Box 800 Rosemead, California 91770 Mr. Gary D. Cotton Mr. Louis Bernath San Diego Gas & Electric Company 101 Ash Street San Diego, California 92112 cc:
Charles R. Kocher,.Esq.
Mr. Mark Medford James A. Beoletto, Esq.
Southern California Edison Company Southern California Edison Company 2244 Walnut Grove Avenue 2244 Walnut Grove Avenue P. 0. Box 800 P. 0. Box 800 Rosemead, California 91770 Rosemead, California 91770 Mr. -Henery Peters Orrick, Herrington & Sutcliffe San Diego Gas & Electric Company ATTN:
David R. Pigott, Esq.
P. 0. Box 1831 600 Montgomery Street San Diego, California 92112 San Francisco, California 94111 Ms. Lyn Harris Hick-s Mr. George Caravalho Advocate for GUARD City Manager 3908 Calle Ariana City of San Clemente San Clemente, California 92672 100 Avenido Presidio San Clemente, California 92672 Richard J. Wharton, Esq.
University of San Diego School of Law Alan R. Watts,, Esq.
Environmental Law Clinic Rourke & Woodruff San Diego, California 92110 Suite 1020 1055 North Main Street Phyllis M. Gallagher, Esq.
Santa Ana, California 92701 Suite 222 1695 West Crescent Avenue Lawrence Q. Garcia, Esq..
Anaheim, California 92701 California Public Utilities Commission 5066 State Building Mr. A. S. Carstens San Francisco, California 94102 2071 Caminito Circulo Norte Mt. La Jolla, California.92037 Mr. V. C. Hall Combustion Engineering, Inc.
Charles E. McClung, Jr., Esq.
1000 Prospect Hill Road Attorney at Law Windsor, Connecticut 06095 24012 Calle de la Plata/Suite 330 Laguna Hills, California 92653 Mr. S. McClusky Bechtel Power Corporation Resident Inspector, San Onofre/NPS P. 0. Box 60860, Terminal Annex c/o U.S. Nuceir Regulatory-Commission Los Angeles, California 90060 P. 0. Box 4329 San Clemente, California 92672 Mr. Dennis F. Kirsch U.S. Nuclear Regulatory Comm. -
Reg. VRegional Administrator-Region V/NRC 1450 Maria Lane, Suite 210 1450 Maria Lane/Suite 210 Walnut Creek, California 94596 Walnut Creek, California 94596 SAN ONOFRE Mr. C. B. Brinkman Combustion Engineering, Inc.
7910 Woodmont Avenue Bethesda, Maryland 20814
ENCLOSURE GUIDANCE ON REPORTING OFF-SITE RADIATION DOSES FROM NORMAL OPERATION OF NUCLEAR POWER PLANTS Purpose Off-site radiation doses from normal operation of some nuclear power plants must be reported annually to satisfy the requirements of the technical specifications.
The reports are intended to demonstrate compliance with (1) the dose design objectives of 10CFR50 Appendix I, and (2) the requirements of 40CFR190. The purpose of this document is to provide guidance on the reports to simplify reporting, assure that minmum requirements are met, and provide consistency in reports from different licensees.
Report Content The purpose of the annual report is to summarize the calculations performed during the year to show compliance with Appendix I and with 40CFR190 related tech specs. Consequently, only'the maximum calculated doses to individuals need to be reported. Appendix I dose design objectives are stated both for calendar quarters and for years; thus, both should be reported. Appendix I states criteria for 3 categories of effluents (liquid, airborne iodines and particulates, and airborne noble gases); the doses should be reported accordingly. The information should be presented as indicated in Table I.
Where doses reported in Table I exceed the Appendix I criteria, and explanation
.should be provided.
Compliance with the 40CFR190 dose limits must be addressed explicitly.
If the doses reported in Table 1 clearly are below the 40CFR190 limits, all that
,needs to be added are statements addressing doses from other fuel cycle facilities.
In most cases, this requirement is satisfied by statements that there are no other fuel cycle facilities within 8 km.
Plant Name Year Table 1 MAXIMUM* OFF-SITE DOSES AND DOSE COMMITMENTS TO MEMBERS OF THE PUBLIC Dose***, Millirems Source 1st Q 23rd Q
4th Q Year**
Liquid Effluents (1
(5 (9
(13 (17 Airborne Effluents lodines & Particulates (2
(6 (10 (14 (18 Noble Gases (3
(7 (11 (15 (19 Direct Radiation (4
(8 (12 (16 (20 Based on meteorology data provided in
- "Maximum" means the largest fraction of the corresponding Appendix I dose design objective.
- "Maximum" dose for the year may not equal the sum of the quarterly maximum doses because the doses may be to different organs or may occur at different places.
- The numbered footnotes briefly explain how each maximum dose was calculated, including the organ and the predominant pathway(s).
Example of Numbered Footnote:
- 1. Total body dose, primarily by fish pathway.
Calculated using the reported activity and dilution volume with the assumptions of Regulatory Guide 1.111.