At OPG (Pickering and Darlington) we do not use EPD pre-alarms. Ephraim Schwartz<mailto:[email protected]> │ Manager │ Health Physics Department Ontario Power Generation Inc. │ 1549 Victoria Street East, Whitby, Ontario L1N 9E3 Internal: 402 - 3334 │ External: 905.430.2215 ext. 3334 │ Facsimile: 905.430.8583 Mobile: 416.407.4902
Make every mrem count From: Creamer, Charles E [mailto:[email protected]] Sent: Wednesday, April 27, 2016 2:44 PM To: '[email protected]' Subject: [powernet] Dosimeter Pre-Alarms Has anyone used the pre-alarm function of the electronic dosimeter lately. I remember hearing something about them in the past in which dosimeter prelarms counted the same as an alarm but could not remember the specifics. At Browns Ferry we do not use them and brief people to exit the area before they get to 80% of the dose alarm set point 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] This electronic message transmission contains information which may be TVA SENSITIVE, TVA RESTRICTED or TVA CONFIDENTIAL. Any misuse or unauthorized disclosure can result in both civil and criminal penalties. If you are not the intended recipient, be aware that any disclosure, copying, distribution or use of the content of this information is prohibited. If you have received this communication in error, please notify me immediately by email and delete the original message. ----------------------------------------- THIS MESSAGE IS ONLY INTENDED FOR THE USE OF THE INTENDED RECIPIENT(S) AND MAY CONTAIN INFORMATION THAT IS PRIVILEGED, PROPRIETARY AND/OR CONFIDENTIAL. If you are not the intended recipient, you are hereby notified that any review, retransmission, dissemination, distribution, copying, conversion to hard copy or other use of this communication is strictly prohibited. If you are not the intended recipient and have received this message in error, please notify me by return e-mail and delete this message from your system. Ontario Power Generation Inc.
