ML17223A631

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Provides Info Re Interpretation of Bioassay Measurements to Assess Intakes of Radioactive Matl.Nrc Memo Updating Position Taken in Info Notice 82-18, Interpretation of Bioassay Measurements;Assessment of Intakes Encl
ML17223A631
Person / Time
Site: Saint Lucie  
Issue date: 04/24/1990
From: Dan Collins
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
To: Goldberg J
FLORIDA POWER & LIGHT CO.
References
IEIN-82-18, NUDOCS 9005030069
Download: ML17223A631 (5)


Text

Docket Nos. 50-335, 50-389 License Nos.

DPR-67, NPF-16 Florida Power and Light Company ATTN:

Mr. J.

H. Goldbero Executive Vice President

- Nuclear P. 0.

Box 14000 Juno Beach, FL 33408-0420 Gentlemen:

SUBJECT:

INFORMATION REGARDING INTERPRETATION OF BIOASSAY MEASUREMENTS This is to provide you information regarding the interpretation of bioassay measurements to assess intakes of radioactive material.

Enclosed is an NRC memorandum which updates a position taken in Information Notice 82-18, "Interpretation of Bioassay Measurements; Assessment of Intakes."

This NRC memorandum specifies that assessment of individual intakes using bioassay data should be based on the best data and models available for that purpose rather than the models in place at the time the NRC regulations in 10 CFR Part 20 were implemented.

If you have any questions on the above, please aive me a call.

Sincerely,

'ORIGfNAt.'lGNg) gy.

DOUGLAS M. CO).))i~

Douglas M. Collins, Chief Emergency Preparedness and Radiological Protection Branch Division of Radiation Safety and Safeguards

Enclosure:

Memorandum dated March 14, 1990 cc w/encl:

(See page 2) 90050 0069 900424 PDR ADOCK 05000335 9

PDC

Florida Power and Light Company cc w/encl:

D. A. Sager, Vice President St. Lucie Nuclear Plant P,. 0.

Box 128 Ft. Pierce, FL 34954-0128 G. J. Boissy, Plant Manager St. Lucie Nuclear Plant P. 0.

Box 128 Ft. Pierce, FL 34954-0128 Harold F. Reis, Esq.

Newman

& Holtzinger 1615 L Street, NW Washington, D.

C.

20036 John T. Butler, Esq.

Steel, Hector and Davis 400 Southeast Financial Center Miami, FL 33131-2398 Jacob Daniel Nash Office of Radiation Control, Department of Health and Rehabilitative Services 1317 Winewood Boulevard Tallahassee, FL 32399-0700 Administrator Department of Environmental Regulation Power Plant Siting Section State of Florida Twin Towers 2600 Blair Stone Road Tallahassee, FL 32301 Jack Shreve Office of the Public Counsel Room 4, Holland Building Tallahassee, FL 32304 State Planning and Development Clearinghouse Office of Planning and Budget Executive Office of the Governor The Capitol Building Tallahassee, FL 32301 (cc w/encl cont'd - see page 3)

Florida Power and Light Company (cc w/encl cont'd)

James V. Chisholm County Administrator St. Lucie County 2300 Virainia Avenue, Room 104 Fort Pierce, FL 34982 Charles B. Brinkman Washington Nuclear Operations Combustion Engineering, Inc.

12300 Twinbrook Parkway, Suite 330 Rockville, HD 20852 State of Florida bcc w/encl:

Document Control Desk NRC Resident Inspector U.S. Nuclear Regulatory Commission 7585 South Highway AlA Jensen

Beach, FL 33457 RII:D SS J

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