Fermi 2 -  we do not assign DAC-hrs based on CAM readings

Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
[email protected]



From:   "Creamer, Charles E" <[email protected]>
To:     <[email protected]>
Date:   01/23/2012 10:32 AM
Subject:        Powernet: DAC Hour Assignment from CAMS
Sent by:        [email protected]




      One of our managers completed a self assessment on our air sampling
      practices.  One of the actions resulting from this assessment was to
      benchmark utilities on use of AMS-4 for general area air sampling and
      analysis of potential inhalation intakes and DAC-HR  assignment to
      workers.

      Browns Ferry does not currently do this as our AMS-4s are used as an
      indicator and we would pull an air sample if necessary.  Does anyone
      in the industry assign DAC-Hrs from a CAM reading?

        ___________________________
              Chuck Creamer
                 Charles E. Creamer
              Health Physicist
              Tennessee Valley Authority
              Browns Ferry Nuclear Plant
              P.O. Box 2000 (Mail Stop NAB-1G-BFN)
              Decatur, Al. 35609-2000
              Phone: 256-729-2983
              Fax:  256-729-3101
              Pager: 1-800-323-4853, pin 30-053
                mailto:[email protected]

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