[ RadSafe ] Radon problems at the PCMs

[Kenneth.Walter at aps.com]

I was wondering if anyone knew of a good product for monitoring
personnel leaving the RCA without getting a lot of Radon interference
alarms?  We have been having trouble here especially in the fall through
spring where many of our alarms can most likely be attributed to Radon.
Any suggestions including how things could be set up would be
appreciated.  We currently use PCM2s and PM7s at the RCA egress.
Thanks
Ken Walter, M.S.
Radiological Engineering
Palo Verde Nuclear Generating Station
Tel: 623-393-5482, Fax:  623-393-6640
kenneth.walter at aps.com



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