Ginna is using Sentinel 1.11.02 and has been able to successfully use the DMC2000GN
Steve Holmes Ginna Radiation Protection stephen.hol...@exeloncorp.com<mailto:stephen.hol...@exeloncorp.com> 315-791-3577 (desk) 845-476-0796 (mobile) From: Skinner, Jim E [mailto:jim.skin...@duke-energy.com] Sent: Thursday, March 02, 2017 8:00 AM To: Eddie Selden; LaFrate, Patrick Joseph; Parlatore, Linda M:(GenCo-Nuc); powernet@hpspowernet.org Cc: Ridge, Rose Marie A:(GenCo-Nuc) Subject: [powernet] RE: Benchmark Response Request Question #2 of 2 Eddie, for clarity please specify which version of Sentinel supports the Mirion Technologies DMC2000 GN and the DMC3000 in G3 mode. From: Eddie Selden [mailto:esel...@pti-sys.com] Sent: Wednesday, March 01, 2017 15:51 To: LaFrate, Patrick Joseph; Parlatore, Linda M:(GenCo-Nuc); powernet@hpspowernet.org<mailto:powernet@hpspowernet.org> Cc: Ridge, Rose Marie A:(GenCo-Nuc) Subject: [powernet] RE: Benchmark Response Request Question #2 of 2 Hello to all. My apologies for intruding into this thread. I only want to note that Sentinel does fully support the Mirion Technologies DMC2000 GN and the DMC3000 in G3 mode. Thank you. Eddie Selden Marketing Director PTI Systems 281-334-5547 Confidentiality/ Privacy 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. From: LaFrate, Patrick Joseph [mailto:patrick.lafr...@duke-energy.com] Sent: Monday, February 27, 2017 12:48 PM To: Parlatore, Linda M:(GenCo-Nuc) <linda.parlat...@exeloncorp.com<mailto:linda.parlat...@exeloncorp.com>>; powernet@hpspowernet.org<mailto:powernet@hpspowernet.org> Cc: Ridge, Rose Marie A:(GenCo-Nuc) <rosemarie.ri...@exeloncorp.com<mailto:rosemarie.ri...@exeloncorp.com>> Subject: [powernet] RE: Benchmark Response Request Question #2 of 2 1. Do you use neutron electron dosimetry? Yes. 2. If yes, what model / manufacturer? DMC2000GN/MGP. We have DMC3000 EDs (mode G3) with neutron modules but haven't used them yet. Plan to test this spring. 3. Where / when is it used? Containment entries/DW entries/Dry Fuel Storage campaigns. Used at all Duke sites. 4. How does it compare to DLR (i.e. TLD, OSL) reads? Very well about 85% or the time. 5. Are you able to eliminate [neutron] paper tracking methods with the electronic dosimeter? No. Sentinel does not support DMC2000GNs or DMC3000 mode G3). 6. Do you have a correction factor? If yes, what is it? We have developed CFs for areas where thermal neutrons are significant but haven't used them yet. TLD very conservative in those situations. 7. Would you be willing to share technical information on determining your correction factor? Sure. From: Parlatore, Linda M:(GenCo-Nuc) [mailto:linda.parlat...@exeloncorp.com] Sent: Monday, February 27, 2017 11:01 AM To: powernet@hpspowernet.org<mailto:powernet@hpspowernet.org> Cc: Ridge, Rose Marie A:(GenCo-Nuc) Subject: [powernet] Benchmark Response Request Question #2 of 2 *** Exercise caution. This is an EXTERNAL email. DO NOT open attachments or click links from unknown senders or unexpected email. *** TMI is performing a benchmark on external dosimetry. Question #2 (of 2)concerns neutron electronic dosimetry. Responses are appreciated. If you would prefer to call instead, I can be reached at 717-948-8075. 1. Do you use neutron electron dosimetry? 2. If yes, what model / manufacturer? 3. Where / when is it used? 4. How does it compare to DLR (i.e. TLD, OSL) reads? 5. Are you able to eliminate [neutron] paper tracking methods with the electronic dosimeter? 6. Do you have a correction factor? If yes, what is it? 7. Would you be willing to share technical information on determining your correction factor? Linda M Parlatore CHP NRRPT Three Mile Island 2625 River Road Middletown, PA 17057 717.948.8075 717.948.8502 (fax) This Email message and any attachment may contain information that is proprietary, legally privileged, confidential and/or subject to copyright belonging to Exelon Corporation or its affiliates ("Exelon"). This Email is intended solely for the use of the person(s) to which it is addressed. If you are not an intended recipient, or the employee or agent responsible for delivery of this Email to the intended recipient(s), you are hereby notified that any dissemination, distribution or copying of this Email is strictly prohibited. If you have received this message in error, please immediately notify the sender and permanently delete this Email and any copies. Exelon policies expressly prohibit employees from making defamatory or offensive statements and infringing any copyright or any other legal right by Email communication. Exelon will not accept any liability in respect of such communications. -EXCIP
