Reply from Crystal River:
1. What is the micron size of your "Letdown / Make-up / RHR" filters used during normal operations? 0.1 micron Post Filters downstream of letdown demin. 2. Do you change size prior to an outage for crud-burst clean up? Post filters remain the same. We have an option to use 2 micron Pre-filters upstream of MU demin 3. If so, what size do you change to? N/A Chuck Burtoff Radiation Protection 352-795-6486 x3012 From: [email protected] [mailto:[email protected]] On Behalf Of MCCULLAH, A MICHAEL Sent: Tuesday, May 22, 2012 11:42 AM To: [email protected] Subject: [Marketing Mail] Powernet: Filter Micron Size Arkansas Nuclear One Radiation Protection would like to know: 1. What is the micron size of your "Letdown / Make-up / RHR" filters used during normal operations? 2. Do you change size prior to an outage for crud-burst clean up? 3. If so, what size do you change to? Bob Sebring Radiation Protection Arkansas Nuclear One 1448 SR 333 Russellville, AR 72802 479-858-4841 [email protected]<mailto:[email protected]>
