FCS does not currently allow TLDs to leave site, though we are considering it. Worker TLDs are stored in designated TLD racks which are located close to the main RCA entry point. 5-6 Control TLDs are placed in each rack. When TLDs are sent offsite to be read, several controls are pulled as well and sent to provide background subtraction.
Thanks, Dohn Dohn Little Radiation Health Specialist - Dosimetry [email protected] - (402) 533-7162 Admin Building FC 2-1 OPPD - Fort Calhoun Station 9610 Power Lane Blair, Ne. 68008 From: [email protected] [mailto:[email protected]] On Behalf Of Macho, Michael Sent: Thursday, November 03, 2011 7:29 AM To: [email protected] Subject: RE: Powernet: TLD Storage At Comanche Peak normal issue OSLs are storage in numbered racks in the common ground level hallway between "Units 1 and 2" and "Turbine building and RCA". Controls are stored within these racks. Additional lesser storage locations (e.g., security and rad material warehouse) have backgrounds also Mike Macho Comanche Peak 254-897-5698 From: [email protected] [mailto:[email protected]] On Behalf Of [email protected] Sent: Thursday, November 03, 2011 5:40 AM To: [email protected] Subject: RE: Powernet: TLD Storage At Dresden normal issue TLDs are allowed to go home with the workers. Ben Rhoades RP Tech Specialist Exelon - Dresden Station 815-416-2709 ________________________________ From: [email protected] [mailto:[email protected]] On Behalf Of Courtenay, Christopher C Sent: Thursday, November 03, 2011 4:46 AM To: [email protected] Cc: Kiser, Jeff; Haynes, Larry E; Akins, Bryant -pgnmail Subject: Powernet: TLD Storage Duke/Progress Energy would like to know the following: For all BWR plants, do you store normal issue TLDs onsite or are workers allowed to take TLDs home? If you do store onsite, please describe your storage setup and background subtraction method. Thanks! Chris Courtenay Engineer, Duke Energy 980-875-5005 "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." ************************************************** This e-mail and any of its attachments may contain Exelon Corporation proprietary information, which is privileged, confidential, or subject to copyright belonging to the Exelon Corporation family of Companies. This e-mail is intended solely for the use of the individual or entity to which it is addressed. If you are not the intended recipient of this e-mail, you are hereby notified that any dissemination, distribution, copying, or action taken in relation to the contents of and attachments to this e-mail is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify the sender immediately and permanently delete the original and any copy of this e-mail and any printout. Thank You. ************************************************** Confidentiality Notice: This email message, including any attachments, contains or may contain confidential information intended only for the addressee. If you are not an intended recipient of this message, be advised that any reading, dissemination, forwarding, printing, copying or other use of this message or its attachments is strictly prohibited. If you have received this message in error, please notify the sender immediately by reply message and delete this email message and any attachments from your system. ---------------------------------------------------------------------- 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.
