On-line The CAP program should be used to document the occurrence of: a. Any section, unit or subunit exceeding its monthly goal. b. The responsible section, unit or sub-unit will document, any work activity with an actual dose equal to or greater than 10 mrem and is ± 25% (that is, plus or minus) of the estimate. c. Any weekly dose projection activity greater than or equal to 50 mrem with a dose delta of + 25% (that is, plus or minus). d. The responsible section, unit or sub-unit will document, any work activity or weekly dose projection which does not meet the above thresholds at management discretion to capture lessons learned or improvement opportunities.
Outage ALARA Work Plans A CR shall be initiated when the actual collective dose exceeds the original dose estimate by 1000 mrem or 25%, whichever is least. Michael Seabock Lead Radiation Control Specialist - ALARA Harris Nuclear Plant T- 919.362.2808 P- 919.982.5466 [email protected] From: [email protected] [mailto:[email protected]] On Behalf Of THOMPSON, THEODORE W Sent: Thursday, September 15, 2011 2:58 PM To: [email protected] Subject: Powernet: Delta for dose estimation I was wondering how other facilities document actual versus estimated dose received. 1. Do you write a Condition report for dose received above and below the estimate? 2. If so, what is the % difference that you use? 3. Do you write them for discrepancies for both on-line and outage dose? 4. If you don't write a CR, do you document them some other way? Thanks for any information you can share. Ted Thompson Health Physicist Fort Calhoun Nuclear Station Email: [email protected]<mailto:[email protected]> ________________________________ This e-mail contains Omaha Public Power District's confidential and proprietary information and is for use only by the intended recipient. Unless explicitly stated otherwise, this e-mail is not a contract offer, amendment, nor acceptance. If you are not the intended recipient you are notified that disclosing, copying, distributing or taking any action in reliance on the contents of this information is strictly prohibited.
