Open AccessTotal effective dose equivalent associated with fixed uranium surface contamination
Author(s) -
J.S. Bogard,
R. N. Hamm,
J. C. Ashley,
James Turner,
C.A. England,
D.E. Swenson,
K.S. Brown
Publication year - 1997
Publication title -
osti oai (u.s. department of energy office of scientific and technical information)
Language(s) - English
Resource type - Reports
DOI - 10.2172/663519
Subject(s) - contamination , uranium , contamination control , environmental science , radioactive contamination , radiological weapon , radiochemistry , chemistry , materials science , biology , ecology , metallurgy
This report provides the technical basis for establishing a uranium fixed-contamination action level, a fixed uranium surface contamination level exceeding the total radioactivity values of Appendix D of Title 10, Code of Federal Regulations, part 835 (10CFR835), but below which the monitoring, posting, and control requirements for Radiological Areas are not required for the area of the contamination. An area of fixed uranium contamination between 1,000 dpm/100 cm{sup 2} and that level corresponding to an annual total effective dose equivalent (TEDE) of 100 mrem requires only routine monitoring, posting to alert personnel of the contamination, and administrative control. The more extensive requirements for monitoring, posting, and control designated by 10CFR835 for Radiological Areas do not have to be applied for these intermediate fixed-contamination levels
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