Susquehanna dove in the U2 suppression pool in 2017. Baseline WBC and urinalysis was performed along with post-dive WBC and urinalysis.
Dosimetry multipacks included: Extremity dosimeters on fingers and toes (no associated EDs) Dosimeters with EDs on: Left/right thigh Head Right/left arms Chest I believe all locations with EDs were transmitted to remote monitoring via teleview. I would need to double check with instruments if you're interested in that information. Let me know. Assigned dose was based on highest exposed location of whole body. Our procedure allowed the option of a back dosimeter, but it was not necessary based on the expected rad conditions. One issue we ran into was a lot of pushback on the dosimetry requirements, particularly regarding the back dosimeter before the dive company understood that it was not going to be required for this type of dive. 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 From: Stoicescu, Laura [mailto:[email protected]] Sent: Monday, March 05, 2018 3:26 PM To: '[email protected]' Subject: [powernet] Diving dosimetry question South Texas Project would like to know what other NPP are doing for diving operations as far as the number of SRD and DLR and the locations used. For example how many DLR and SRDs are used for each diver and do they place a SRD on extremities i.e. wrists/ankles? Thank you, Laura Stoicescu, CHP South Texas Project Health Physics [email protected]<mailto:[email protected]> 361-972-4095 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.
