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U.S. Department of Energy
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Occupational radiation exposure at commercial nuclear power reactors and other facilities 1986: Nineteenth annual report

Technical Report ·
OSTI ID:5742974

This report summarizes the occupational exposure data that are maintained in the US Nuclear Regulatory Commission's Radiation Exposure Information and Reporting System (REIRS). The bulk of the information contained in the report was extracted from the 1986 annual statistical reports submitted by six of the seven categories of NRC licensees subject to the reporting requirements of 10 CFR /section/ 20.407. Since there are no geologic repositories for high level waste currently licensed, only six categories will be considered in this report. These six categories of licensees also submit personal identification and exposure information for terminating employees pursuant to 10 CFR /section/ 20.408, and some analysis of this ''termination'' data is also presented in this report. Annual report for 1986 were received from a total of 482 NRC licensees, 101 of whom were licensed nuclear power reactors. Compilations of the 482 reports indicated that some 227,652 individuals were monitored, 116,241 of whom received a measurable dose (Table 3.1). The collective dose incurred by these individuals was calculated to be 46,366 person-rems (person-cSv) which represents a decrease of 23% from the 1985 value. The number of workers receiving a measurable dose increased while the collective dose decreased slightly, causing the average measurable dose to decrease from 0.43 rem (cSv) to 0.40 rem (cSv). About 13% of the monitored individuals were found to have received doses greater than 0.50 rem (cSv), which is about the same as the value for 1985. 16 refs., 11 figs., 26 tabs.

Research Organization:
Nuclear Regulatory Commission, Washington, DC (USA). Div. of Regulatory Applications; Science Applications International Corp., McLean, VA (USA)
OSTI ID:
5742974
Report Number(s):
NUREG-0713-Vol.8; ON: TI89016374
Country of Publication:
United States
Language:
English