ML020870255

Annual Occupational Radiation Exposure Report for 2001

ML020870255
Person / Time
Site:	Watts Bar
Issue date:	03/14/2002
From:	Pace P Tennessee Valley Authority
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML020870255 (6)

Text

Tennessee Valley Authority, Post Office Box 2000, Spring City, Tennessee 37381-2000 MAR 14 2002 10 CFR 50.4 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C. 20555 Gentlemen:

In the Matter of )) Docket No. 50-390 Tennessee Valley Authority WATTS BAR NUCLEAR PLANT (WBN) - 2001 ANNUAL OCCUPATIONAL RADIATION EXPOSURE REPORT Enclosed is the 2001 Annual Occupational Radiation Exposure Report. This report contains a summary of occupational exposure data for the period of January 1, 2001, to December 31, 2001. Submittal of this report fulfills the requirements of Technical Specification 5.9.1.

If you should have any questions, please contact me at (423) 365-1824.

Sincerely, P. L. Pace, Manager, Site Licensing and Industry Affairs Enclosure cc: See page 2 Prnted on recycded paper

U.S. Nuclear Regulatory Commission Page 2 MAR 14 2002 cc (Enclosure):

NRC Resident Inspector Watts Bar Nuclear Plant 1260 Nuclear Plant Road Spring City, Tennessee 37381 Mr. L. Mark Padovan, Senior Project Manager U.S. Nuclear Regulatory Commission MS 08G9 One White Flint North 11555 Rockville Pike Rockville, Maryland 20852-2738 U.S. Nuclear Regulatory Commission Region II Sam Nunn Atlanta Federal Center 61 Forsyth St., SW, Suite 23T85 Atlanta, Georgia 30303 REIRS Project Manager Office of Nuclear Regulatory Research U.S. Nuclear Regulatory Commission Washington, D.C. 20555

ENCLOSURE TENNESSEE VALLEY AUTHORITY WATTS BAR NUCLEAR PLANT UNIT 1 2001 ANNUAL OCCUPATIONAL RADIATION EXPOSURE REPORT JANUARY 1, 2001 TO DECEMBER 31, 2001 UNIT 1 DOCKET NUMBER 50-390 LICENSE NUMBER NPF-90

WATTS BAR NUCLEAR PLANT (WBN) 2001 ANNUAL OCCUPATIONAL RADIATION EXPOSURE REPORT Occupational Exposure Data:

Enclosed is the exposure data for personnel at WBN that received greater than 100 millirem between January 1, 2001 and December 31, 2001. The major special maintenance tasks for which exposure data is provided includes:

"* Modification of the waste gas analyzer.

"* Modification and maintenance of the refueling machine.

"* Installation of a permanent ladder outside the pressurizer doghouse.

"* Modification of the Radiation Monitoring System (System 90).

• Modification and upgrade of the polar crane.

WATTS BAR NUCLEAR PLANT Date: 22-JAN-2002 09:20 PO BOX 2000 SPRING CITY, TN, 37381 LICENSE: NPF-90, SNM-IR73 Regulatory Guide 1.16 Information End of Year Report 2001 Number of Personnel

> 100 mrem Total man-rem

• Work and Job Function Station Utility Contractor Station Utility Contractor ROUTINE OPERATIONS AND SURVEILLANCE MAINTENANCE PERSONNEL 0.008 0.000 0.000 0.001 0.000 0.000 OPERATIONS PERSONNEL 0.000 0.000 0.000 0.000 0.000 0.000 HEALTH PHYSICS PERSONNEL 1.529 0.000 0.000 0.267 0.000 0.000 SUPERVISORY PERSONNEL 0.000 0.000 0.000 0.000 0.000 0.000 ENGINEERING PERSONNEL 0.000 0.000 0.000 0.000 0.000 0.000 ROUTINE PLANT MAINTENANCE MAINTENANCE PERSONNEL 6.743 0.000 1.000 0.828 0.000 0.147 OPERATIONS PERSONNEL 0.000 0.000 0.000 0.000 0.000 0.000 HEALTH PHYSICS PERSONNEL 3.663 0.000 0.000 0.702 0.000 0.000 SUPERVISORY PERSONNEL 0.000 0.000 0.000 0.000 0.000 0.000 ENGINEERING PERSONNEL 0.000 0.000 0.000 0.000 0.000 0.000 INSERVICE INSPECTION MAINTENANCE PERSONNEL 0.045 0.000 0.000 0.005 0.000 0.000 OPERATIONS PERSONNEL 0.000 0.000 0.000 0.000 0.000 0.000 HEALTH PHYSICS PERSONNEL 0..95 0.000 0.000 0.036 0.000 0.000 SUPERVISORY PERSONNEL 0.000 0.000 0.000 0.000 0.000 0.000 ENGINEERING PERSONNEL 0.000 0.000 0.000 0.000 0.000 0.000 SPECIAL PLANT MAINTENANCE MAINTENANCE PERSONNEL 0.000 0.000 1.000 0.000 0.000 0.106 OPERATIONS PERSONNEL 0.000 0.000 0.000 0.000 0.000 0.000 HEALTH PHYSICS PERSONNEL 0.019 0.000 0.000 0.003 0.000 0.000 SUPERVISORY PERSONNEL 0.000 0.000 0.000 0.000 0.000 0.000 ENGINEERING PERSONNEL 0.000 0.000 0.000 0.000 0.000 0.000 WASTE PROCESSING MAINTENANCE PERSONNEL 0.205 0.000 0.000 0.029 0.000 0.000 OPERATIONS PERSONNEL 0.000 0.000 0.000 0.000 0.000 0.000 HEALTH PHYSICS PERSONNEL 0.594 0.000 0.000 0.114 0.000 0.000 SUPERVISORY PERSONNEL 0,000 0.000 0.000 0.000 0.000 0.000 ENGINEERING PERSONNEL 0.000 0.000 0.000 0.000 0.000 0.000

Regulatory Guide 1.16 Information End of Year Report 2001 Number of Personnel

> 100 mrem Total man-rem

• Work and Job Function Station Utility Contractor Station Utility Contractor REFUELING MAINTENANCE PERSONNEL 0.000 0.000 0.000 0.000 0.000 0.000 OPERATIONS PERSONNEL 0.000 0.000 0.000 0.000 0.000 0.000 HEALTH PHYSICS PERSONNEL 0.000 0.000 0.000 0.000 0.000 0.000 SUPERVISORY PERSONNEL 0.000 0.000 0.000 0.000 0.000 0.000 ENGINEERING PERSONNEL 0.000 0.000 0.000 0.000 0.000 0.000 Totals MAINTENANCE PERSONNEL 7.000 0.000 2.000 0.863 0.000 0.253 OPERATIONS PERSONNEL 0.000 0.000 0.000 0.000 0.000 0.000 HEALTH PHYSICS PERSONNEL 6.000 0.000 0.000 1.122 0.000 0.000 SUPERVISORY PERSONNEL 0.000 0.000 0.000 0.000 0.000 0.000 ENGINEERING PERSONNEL 0.000 0,000 0.000 0.000 0.000 0.000 Grand Totals 13.000 0.000 2.000 1.985 0.000 0.253

• The man-rem totals include dose only from individuals receiving more than 100 mrme throughout the year at the site.