CNS's responses below.
Jeremy Bebb Staff Health Physicist Cooper Nuclear Station (402) 825-5026 From: [email protected] [mailto:[email protected]] On Behalf Of [email protected] Sent: Thursday, August 11, 2011 9:44 PM To: [email protected] Subject: Powernet: Couple Quick Benchmark Question San Onofre would like to know: 1) What are the general area dose rates on your refuel machine during core off-load/on-load? 12-15 mrem/hr 2) Do you install any shielding on your refuel machine (deck or handrail) ? If so, what type (lead/tungsten, blanket/sheet etc.)? Yes. We hang lead blankets from the handrails around the mast and place blankets on the deck. Thank you, Roger Scott Sherman Technical Specialist Scientist Health Physics Planning Department San Onofre Nuclear Generating Station P.O. Box 128, San Clemente, CA 92672 949-368-6423 [email protected] ----------------------------------- Powernet - a service of the Health Physics Society Power Reactor Section Powernet archives at http://www.mail-archive.com/[email protected]/ Reply to: [email protected] If Questions, contact Mike Russell, CHP at [email protected]
