See Monticello's response below Scott Huneycutt Xcel Energy | Responsible By Nature Senior Health Physicist Monticello Nuclear Generating Plant 2807 West County Road 75, Monticello, MN 55362 P: 763.295.1380 F: 763.295.1225 E: [email protected]<mailto:[email protected]> ________________________________________________ <blocked::blocked::http://www.xcelenergy.com/>XCELENERGY.COM<http://www.xcelenergy.com/> Please consider the environment before printing this email Effective August 2, 2012 my email address will change to: [email protected]<mailto:[email protected]> ________________________________ From: [email protected] [mailto:[email protected]] On Behalf Of Benjy P Bertossi Sent: Monday, May 07, 2012 1:23 PM To: [email protected] Subject: Powernet: Elect. Dosimeter / TLD / OSL
Quick info check BWR / PWR /other - BWR Electronic dosimeter (ED) calibration correction factor(s) value - 1.2 (20%) dosimeter for legal record TLD / OSL / other - TLD Average (estimated or dominant) photon energy - 1225 keV (based on DAW Part 61 review) Does the typical photon energy encountered change significantly (200 -300 kev) during refueling outages - Unsure typical ED / TLD (OSL) ratio - 0.78 to 0.90 (TLD has been 10% to 22% higher than ED) If change from TLD to OSL/other was ED correction factor changed - No change in service thanks for your time, Benjy Benjy Bertossi Fermi2 - RP Supervisor 734-586-4935 [email protected]
