Fermi - no, we tried "something" long ago only to find out it was outside of plant design / configuration. Problem was resolved by fixing cause of differential pressure that caused reverse air flow.
Benjy Bertossi Fermi 2 - Radiation Protection [email protected] 734-586-1072 or 4935 -----Original Message----- From: Aguilera, Roger [mailto:[email protected]] Sent: Wednesday, September 21, 2016 11:38 AM To: [email protected] Subject: [powernet] Floor Drain Devices Does anyone use devices in their floor drains that prevent positive air flow out of the drain but allows the drain to work as designed. We at STP find particles around the floor drain due to positive air flow up through the drain There are rubber check valves we are researching Thanks Roger Sent from my iPhone Powernet - a service of the Health Physics Society Power Reactor Section To post message: Send or Reply to: [email protected] To unsubscribe: send message to [email protected] archive(Nov2015->): http://www.mail-archive.com/[email protected]/ archive(<Oct2015): http://www.mail-archive.com/[email protected]/ If questions, contact E. Scott Medling, CHP at [email protected] Powernet - a service of the Health Physics Society Power Reactor Section To post message: Send or Reply to: [email protected] To unsubscribe: send message to [email protected] archive(Nov2015->): http://www.mail-archive.com/[email protected]/ archive(<Oct2015): http://www.mail-archive.com/[email protected]/ If questions, contact E. Scott Medling, CHP at [email protected]
