1. We went to annual for 2017, but then we are in permanent shutdown. 2. Not yet, but we expect it. A little data mining of the electronic dosimeter data for previous periods should be able to provide an estimate.
3. Landauer OSLN 4. 10 mrem 5. Right now, if you are a radworker, you have a DLR. I expect we will be taking a look at that as we move forward into decommissioning. Just a note, we do not take our DLRs home. Our incidence of lost dosimeters is very low and we don't have issues with dose outliers from folks leaving their DLR in unfortunate locations (e.g., nice orange bowl near the front door). David Brehm Sr. Radiological Engineer Radiation Protection - Fort Calhoun Station Omaha Public Power District 9610 Power Lane, Blair, NE 68008 Office: 402.533.7582 Cellular: 402.237.9840 [email protected]<mailto:[email protected]> From: Parlatore, Linda M:(GenCo-Nuc) [mailto:[email protected]] Sent: Monday, February 27, 2017 9:58 AM To: [email protected] Cc: Ridge, Rose Marie A:(GenCo-Nuc) <[email protected]> Subject: [powernet] Benchmark Response Request Question #1 of 2 External Email Notice Think before you click! Email sent from [email protected]<mailto:[email protected]> ________________________________ TMI is performing a benchmark on external dosimetry. Question #1 (of 2)concerns DLR's (Dosimeter Legal Record - i.e. TLD, OSL). Responses are appreciated. If you would prefer to call instead, I can be reached at 717-948-8075. 1. Have you changed your DLR personnel monitoring period (i.e. quarterly to 6 months, 6 months to annual)? 2. Did you experience a change in the number of individuals with dose less than 10 mrem and /or greater than 10 mrem? 3. What DLR's are used at your site for personnel monitoring (i.e. TLD, OSL)? Who is the processor (i.e. Harshaw, Landauer)? 4. What is the lowest mrem you report annually? Basis? 5. What is your criterion for monitoring workers? (i.e. Are workers who never enter the RCA issued a DLR?) Linda M Parlatore CHP NRRPT Three Mile Island 2625 River Road Middletown, PA 17057 717.948.8075 717.948.8502 (fax) This Email message and any attachment may contain information that is proprietary, legally privileged, confidential and/or subject to copyright belonging to Exelon Corporation or its affiliates ("Exelon"). This Email is intended solely for the use of the person(s) to which it is addressed. If you are not an intended recipient, or the employee or agent responsible for delivery of this Email to the intended recipient(s), you are hereby notified that any dissemination, distribution or copying of this Email is strictly prohibited. If you have received this message in error, please immediately notify the sender and permanently delete this Email and any copies. Exelon policies expressly prohibit employees from making defamatory or offensive statements and infringing any copyright or any other legal right by Email communication. Exelon will not accept any liability in respect of such communications. -EXCIP ---------------------------------------------------------------------- This e-mail contains Omaha Public Power District's confidential and proprietary information and is for use only by the intended recipient. Unless explicitly stated otherwise, this e-mail is not a contract offer, amendment, or acceptance. If you are not the intended recipient you are notified that disclosing, copying, distributing or taking any action in reliance on the contents of this information is strictly prohibited.
