TMI is performing a benchmark on external dosimetry. Question #1 (of 2)concerns
DLR's (Dosimeter Legal Record - i.e. TLD, OSL). Responses are appreciated. If
you would prefer to call instead, I can be reached at 717-948-8075.
1. Have you changed your DLR personnel monitoring period (i.e. quarterly
to 6 months, 6 months to annual)?
2. Did you experience a change in the number of individuals with dose
less than 10 mrem and /or greater than 10 mrem?
3. What DLR's are used at your site for personnel monitoring (i.e. TLD,
OSL)? Who is the processor (i.e. Harshaw, Landauer)?
4. What is the lowest mrem you report annually? Basis?
5. What is your criterion for monitoring workers? (i.e. Are workers who
never enter the RCA issued a DLR?)
Linda M Parlatore CHP NRRPT
Three Mile Island
2625 River Road
Middletown, PA 17057
717.948.8075
717.948.8502 (fax)
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