Jarrad, I assume when you say at your gatehouse you are talking about the final exit from the Restricted Area. At Duke Energy we do have portal monitors at our final Restricted Area access point. We source check them weekly. We take credit for them as a final contamination monitor and as part to our internal dose program (ANI Passive Monitoring). Our Passive Monitoring sensitivities are well documented to ANI standards. We do have internal dose assignment procedures.
It would take a little effort to gather up all the documents you may be interested in but we are willing to share what we have. If you have specific questions I would be willing to discuss them with you. Feel free to contact me for additional information. Thanks, Bill Faulkenberry, NRRPT Supervising Scientist Duke Energy EnRad Labs 13339 Hagers Ferry Road Huntersville, NC 28078 Office: 980-875-6893 Cell: 803-627-4832 From: Powernet [mailto:[email protected]] On Behalf Of Barnhart, Jarrad T via Powernet Sent: Wednesday, August 14, 2019 12:29 PM To: [email protected] Cc: Barnhart, Jarrad T <[email protected]> Subject: [Powernet] Benchmark request SUSQ. NPP *** Exercise caution. This is an EXTERNAL email. DO NOT open attachments or click links from unknown senders or unexpected email. *** Just a couple quick questions if anybody has any information they are willing to share. 1. What contingency process does your station have in place for protected area egress in cases of total power loss to your exit portal monitors at your gatehouse(s)? * Do you have battery backup or generator sources of power? * Do you source check the portals daily? * Do you take credit for them in your RP program? 1. Broad benchmark of internal dosimetry programs/whole body counting. Any procedures you have related to dose assignment within your RP program if you are willing to share. Thank you, JARRAD T. BARNHART Radiological Operations Supervisor - Programs | Susquehanna [email protected]<mailto:[email protected]> Office: 570.542.6529 | NUCSB2 www.TalenEnergy.com<http://www.talenenergy.com/> | 769 Salem Blvd., Berwick, PA 18603 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.
_______________________________________________ Powernet mailing list [email protected] http://hpspowernet.org/mailman/listinfo/powernet_hpspowernet.org
