At North Anna, I&C performs calibrations of permanently installed plant radiation monitoring systems. RP does escort sources for their use if necessary (>5 mrem/hr @ 30 cm).
Erin M. Salling Supervisor Radiological Analysis and Instrumentation (540) 894-2418 work [dominion_energy_120w] From: Powernet [mailto:[email protected]] On Behalf Of Dave Raye via Powernet Sent: Monday, January 28, 2019 10:49 AM To: '[email protected]' Cc: Dave Raye Subject: [External] [Powernet] Fixed Radiation Monitoring System calibration question Hello all, At DC Cook, Radiation Protection technicians have always performed calibrations on our permanently-installed, plant (Westinghouse & Eberline) Radiation Monitoring System. I would appreciate your response to the two questions below: 1.) Who performs the detector calibrations on your installed radiation monitoring system... RP/HP techs, MTI/I&C techs, others? 2.) If RP/HP DOES NOT perform your installed RMS detector calibrations, is the department performing the calibrations trained/qualified to handle sources (or does RP escort/handle the sources for them)? Thank you, Dave Raye RP Support Gen Supv Cook Nuclear Plant 269-466-2803 (O) 269-405-6040 (C) 269-422-6161 (H) 2803 (pager) CONFIDENTIALITY NOTICE: This electronic message contains information which may be legally confidential and or privileged and does not in any case represent a firm ENERGY COMMODITY bid or offer relating thereto which binds the sender without an additional express written confirmation to that effect. The information is intended solely for the individual or entity named above and access by anyone else is unauthorized. If you are not the intended recipient, any disclosure, copying, distribution, or use of the contents of this information is prohibited and may be unlawful. If you have received this electronic transmission in error, please reply immediately to the sender that you have received the message in error, and delete it. Thank you.
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