>From Entergy Fleet Procedure [1] Hot Spot - A localized area such as valves, bends in pipe, drains, etc. which have radiation levels:
* Greater than or equal to 100 mRem/hr on contact, AND * The contact radiation levels are greater than 4 times the 30 cm (> 12 inches) reading. ________________________________ From: [email protected] [mailto:[email protected]] On Behalf Of [email protected] Sent: Friday, August 27, 2010 4:06 PM To: [email protected] Subject: RE: Powernet: Hot Spot Definition Question Limerick defines them as having contact readings of more than 100 mrem/hour and more than five times the general area dose rates (typically 30 cm from the source). Linda Parlatore 610-718-2214 ________________________________ From: [email protected] [mailto:[email protected]] On Behalf Of [email protected] Sent: Friday, August 27, 2010 5:00 PM To: [email protected] Subject: Powernet: Hot Spot Definition Question SONGS uses: >100 mrem/hour and 5 times DDE measured at 30cm with an RO-2/RO-2A (or equivalent) as the standard for a Hot Spot definition, what does your plant use? Randall W. Heredia Health Physics General Foreman SONGS 949.368.9701 ************************************************** This e-mail and any of its attachments may contain Exelon Corporation proprietary information, which is privileged, confidential, or subject to copyright belonging to the Exelon Corporation family of Companies. This e-mail is intended solely for the use of the individual or entity to which it is addressed. If you are not the intended recipient of this e-mail, you are hereby notified that any dissemination, distribution, copying, or action taken in relation to the contents of and attachments to this e-mail is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify the sender immediately and permanently delete the original and any copy of this e-mail and any printout. Thank You. **************************************************
