Tenn. Comp. R. & Regs. 0400-20-12-.22 - RADIOACTIVE CONTAMINATION CONTROL
(1) If the licensee
detects evidence that a sealed source has ruptured or radioactive materials
have caused contamination, the licensee shall initiate immediately the
emergency procedures required by Rule 0400-20-12-.19.
(2) If contamination results from the use of
radioactive material in well logging, the licensee shall decontaminate all work
areas, equipment, and unrestricted areas.
(3) During efforts to recover a sealed source
lodged in the well, a licensee shall continuously monitor, with an appropriate
radiation detection instrument or logging tool with a radiation detector, the
circulating fluids from the well, if any, to check for contamination resulting
from damage to the sealed source .
Notes
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