Monticello uses Co-60 for portal monitors and tool monitors; Tc-99 for personnel contamination monitors.
From: [email protected] [mailto:[email protected]] On Behalf Of Byrum, William F Sent: Monday, July 01, 2013 12:31 PM To: [email protected] Subject: Powernet: Calibration and Source Check sources Duke Energy would like to know the following: Source isotope(s) used for calibration of: 1. Portal Monitors 2. Personnel Contamination Monitors 3. Tool Monitors (SAMs) Source isotope(s) used for daily/weekly source checks of: 1. Portal Monitors 2. Personnel Contamination Monitors 3. Tool Monitors (SAMs) I am sure these have been asked before, if anyone has a current table of responses you can forward them directly to me, otherwise I will tabulate the results and distribute. Bill Byrum, CHP,RSO EnRad Laboratories Duke Energy [email protected]<mailto:[email protected]> Phone: 980.875.5811 Cell Ph.: 704.996.6906
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