1. Has your PWR facility undergone a power up rate? YES 2. If so, has a neutron characterization study/evaluation been performed post design mod? YES 3. If so, did the measurements conclude a neutron correction factor variations or program changes? DATA CONFIRMED THE CORRECTION FACTOR THAT WE USED FOR PORTABLE INSTRUMENTS. DATA WAS USED TO DERIVE TLD NEUTRON RESPONSE CORRECTION FACTORS - PRIOR TO THIS, OUR TLDs WERE NOT USED FOR NEUTRON MONITORING. Responses for Beaver Valley Power Station
John Lebda RP Staff Specialist Beaver Valley Power Station 724-682-7775 From: Michael C Wynn <[email protected]> To: "[email protected]" <[email protected]> Date: 11/02/2012 12:21 PM Subject: Powernet: Quick Questions Neutron Sent by: [email protected] 1. Has your PWR facility undergone a power up rate? 2. If so, has a neutron characterization study/evaluation been performed post design mod? 3. If so, did the measurements conclude a neutron correction factor variations or program changes? Thank you all in advance for your responses. You can reply to my inbox email directly if you’d prefer. Thanks again. Michael C. Wynn Supervisor Radiological Analysis Millstone Power Station Bldg. 437/2 Rope Ferry Road Waterford, CT 06370 Office: (860) 447-1791 Ext. 4815 Fax: (860) 444-4241 http://www.dom.com/ From: [email protected] [mailto:[email protected]] On Behalf Of Benjy P Bertossi Sent: Monday, October 29, 2012 1:00 PM To: [email protected] Subject: RE: Powernet: Quick Questions Concerning Daily/Weekly Dose Goals and ED usage Fermi 1) How does your site establish dose goals: Each job, each day? Yes Weekly goal per workgroup (e.g., mechanical maintenance, RP, Ops, etc)? Yes Other (please explain)? 2) Does your site require ON SHIFT personnel (Ops, Chemistry, RP) to login on an RWP with an electronic dosimeter at the beginning of shift and remain signed in all day? BWR - No it is not required, control room and chem lab / offices are within the RCA, therefore those folks end up wearing an ED all shift. For other on shift personnel most are allowed to wear ED to facilitate response to emergencies within the RCA. Benjy Bertossi Fermi2 - RP Supervisor 734-586-4935 [email protected] "Creamer, Charles E" ---10/26/2012 04:12:25 PM---1) How does your site establish dose goals: Each job, each day? Yes From: "Creamer, Charles E" <[email protected]> To: <[email protected]> Date: 10/26/2012 04:12 PM Subject: RE: Powernet: Quick Questions Concerning Daily/Weekly Dose Goals and ED usage Sent by: [email protected] 1) How does your site establish dose goals: Each job, each day? Yes Weekly goal per workgroup (e.g., mechanical maintenance, RP, Ops, etc)? Yes Other (please explain)? 2) Does your site require ON SHIFT personnel (Ops, Chemistry, RP) to login on an RWP with an electronic dosimeter at the beginning of shift and remain signed in all day? No it is not required. Most are required to sign out after each entry. The only exception is for Operations, Chemistry and RP if they are going in and out frequently of the RCA. If they are going in and C-zone, high rad or LHRA they sign out each time. We have emergency EDs for emergency responders Chuck Creamer Charles E. Creamer Health Physicist Tennessee Valley Authority Browns Ferry Nuclear Plant P.O. Box 2000 (Mail Stop NAB-1G-BFN) Decatur, Al. 35609-2000 Phone: 256-729-2983 Fax: 256-729-3101 Pager: 1-800-323-4853, pin 30-053 mailto:[email protected] From: [email protected] [mailto:[email protected]] On Behalf Of Barber, Jerry Sent: Friday, October 26, 2012 11:16 AM To: [email protected] Cc: Hall, Steven Subject: Powernet: Quick Questions Concerning Daily/Weekly Dose Goals and ED usage Robinson personnel would greatly appreciate your answers to the following questions: 3) How does your site establish dose goals: Each job, each day? Weekly goal per workgroup (e.g., mechanical maintenance, RP, Ops, etc)? Other (please explain)? 4) Does your site require ON SHIFT personnel (Ops, Chemistry, RP) to login on an RWP with an electronic dosimeter at the beginning of shift and remain signed in all day? 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. ----------------------------------------- The information contained in this message is intended only for the personal and confidential use of the recipient(s) named above. If the reader of this message is not the intended recipient or an agent responsible for delivering it to the intended recipient, you are hereby notified that you have received this document in error and that any review, dissemination, distribution, or copying of this message is strictly prohibited. If you have received this communication in error, please notify us immediately, and delete the original message.
<<image/gif>>
