Excuse my second post. I meant closed Weir gate. Also, we keep a small number of unlatched EDs for those situations where we want to brief on expected dose rate alarms.
Linda > On Jun 12, 2014, at 10:44 AM, "Sewell, Linda" <[email protected]> wrote: > > Diablo Canyon does latch the dose rate alarm. We changed our process after > our Fuel Handling Building event in 2012. Briefly, the workers did not hear > their rate alarms because of all the other rad monitors alarms that sounded. > The workers got a fuel bundle too close to an open Weir gate and the empty > transfer canal. They recognized the situation when a number of rad > monitoring devices went into alarm and moved the bridge back. Because all > the alarms cleared the magnitude of the event was not recognized until RCA > logout. The spotters ED indicated a rate alarm of approximately 2200 mR/hr. > > Please take a look at our OE on this event. It presents a compelling case > for latching the dose rate alarm. > > Thanks, > > Linda Sewell > > On Jun 11, 2014, at 11:15 AM, "Baca, Michelle A" > <[email protected]<mailto:[email protected]>> wrote: > > Good afternoon, > > Salem would like to know if other plants set their electronic dosimeters to > latch for a dose rate alarm. We have DMC 2000s (eventually going to 3000s), > and currently latch for accumulated dose only. > > Thank you in advance for your time and consideration! > > Michelle Baca > PSEG Nuclear, LLC > Radiation Protection > W: 856.339.1049 > > > > ________________________________ > > The information contained in this e-mail, including any attachment(s), is > intended solely for use by the named addressee(s). If you are not the > intended recipient, or a person designated as responsible for delivering such > messages to the intended recipient, you are not authorized to disclose, copy, > distribute or retain this message, in whole or in part, without written > authorization from PSEG. This e-mail may contain proprietary, confidential or > privileged information. If you have received this message in error, please > notify the sender immediately. This notice is included in all e-mail messages > leaving PSEG. Thank you for your cooperation. > > > PG&E is committed to protecting our customers' privacy. > To learn more, please visit http://www.pge.com/about/company/privacy/customer/ > ----------------------------------- > Powernet - a service of the Health Physics Society Power Reactor Section > > Powernet archives at > https://urldefense.proofpoint.com/v1/url?u=http://www.mail-/&k=4%2BViHuL0UtSJBpVrYi3EdQ%3D%3D%0A&r=3EbX7tUN8ERxmm7x6QEnjg%3D%3D%0A&m=ikXn4rHmvXOWcmXy3t8tOUEPuFD6MxjRTmuw49t5l%2Fg%3D%0A&s=2f68a5b68c40f2366ed77d70fdcb411171c968edc8f70071aa627323bdd40e77 > https://urldefense.proofpoint.com/v1/url?u=http://archive.com/powernet%40hps1.org/&k=4%2BViHuL0UtSJBpVrYi3EdQ%3D%3D%0A&r=3EbX7tUN8ERxmm7x6QEnjg%3D%3D%0A&m=ikXn4rHmvXOWcmXy3t8tOUEPuFD6MxjRTmuw49t5l%2Fg%3D%0A&s=b36fe20d3d8d8a867f9079b1254641615de0c8ac3b2ab158e3c992038a86535e > > Reply to: [email protected] > If Questions, contact Mike Russell, CHP at > [email protected] PG&E is committed to protecting our customers' privacy. To learn more, please visit http://www.pge.com/about/company/privacy/customer/ ----------------------------------- 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]
