DC Cook’s response: 1. Prior to use/issuance. If it was issued and returned multiple times in the same shift or day it would receive a check each time it was issued.
2. It is a documented part of the user’s instrument checks along with a physical check and a battery check. We document in our instrumentation program as part of the issuance process. Elizabeth Heyeck, CHP Senior Health Physicist D.C. Cook Nuclear Plant 269-466-2545 eahey...@aep.com From: Powernet [mailto:powernet-boun...@hpspowernet.org] On Behalf Of BJ Thompson via Powernet Sent: Wednesday, May 02, 2018 2:29 PM To: powernet@hpspowernet.org Cc: BJ Thompson Subject: [EXTERNAL] [Powernet] Portable Radiation Instrument Performance Checks This is an EXTERNAL email. STOP. THINK before you CLICK links or OPEN attachments. If suspicious please forward to incide...@aep.com<mailto:incide...@aep.com> for review. ________________________________ For plants that perform weekly performance checks for their portable survey instruments: 1. Do you require a daily or prior to use source response check for instruments? 2. If you require a daily source response check, is this documented or part of the user’s instrument checks? Thank you for your help! Barbara J. Thompson North Anna Power Station 1022 Haley Drive Mineral, Va 23117 Superintendent Health Physics Technical Services bj.thomp...@dominionenergy.com<mailto:bj.thomp...@dominionenergy.com> Phone: 540-894-2638 ________________________________ 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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