Ken, We have discontinued use of the EPD-N2s a few years ago. We do see drift in our other dosimeters.
Michael Macho Radiation Protection Staff michael.ma...@luminant.com<mailto:michael.ma...@luminant.com> [cid:image003.jpg@01D45A15.8872E070] SAFETY is first QUALITY SCHEDULE Luminant Power Comanche Peak Nuclear Power Plant 6322 North FM 56 or PO Box 1002 Mail Code 005A Glen Rose, TX 76043 (254)897-5698 /(254)897-8163 (817)559-1997 Cell [Vistra-TXUE-Lum-lockup-all-03] From: Powernet [mailto:powernet-boun...@hpspowernet.org] On Behalf Of Kawabata, Ken via Powernet Sent: Wednesday, August 28, 2019 8:45 AM To: 'powernet@hpspowernet.org' <powernet@hpspowernet.org> Cc: Kawabata, Ken <kkawab...@stpegs.com>; 'power...@hps1.org' <power...@hps1.org>; Bardwell, Howard <chbardw...@stpegs.com> Subject: [Powernet] Thermofisher EPD N2 EXTERNAL EMAIL This is a question from our Metrology Lab. If you are using Thermo EPD N2s are you seeing any drift in the EPD. For example 7 mrem over a 4 day period. Regards, Ken Kawabata South Texas Project Health Physics 361-972-8392 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.
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