Duke Energy has its own internal Dosimetry Lab that processes all TLDs, including environmental TLDs as part of REMP. They are audited by Nuclear Oversight at some frequency, plus whatever internal audits they schedule for themselves. We're an all TLD shop, no OSLs.
Christopher Courtenay, P.E. Duke Energy Senior Nuclear Engineer * Fleet Scientific Services RP Technical Staff 526 S. Church St. Charlotte, NC 28202 * Mail Code: EC07F 980-373-1894 "To the optimist, the glass is half full. To the pessimist, the glass is half empty. To the engineer, the glass is twice as big as it needs to be." From: James P Stewart [mailto:[email protected]] Sent: Monday, October 16, 2017 12:13 PM To: [email protected] Cc: Ronald James Subject: [powernet] Environmental DLRs *** Exercise caution. This is an EXTERNAL email. DO NOT open attachments or click links from unknown senders or unexpected email. *** 1. Who do you use for processing dosimetry for environmental monitoring? 2. What is your periodicity for inspecting your environmental monitoring vendor and do you do this through QA? 3. Do they use TLDs or OSLs? Please send responses to [email protected]<mailto:[email protected]>
