I would use a histogram as necessary for an exposure investigation and attach the relevant portions to that hardcopy investigation for retention. I haven't otherwise attempt to store them.
Glen Vickers, CHP Exelon Corp RP Technical Lead 815-216-2723 (work/cell) From: Jonas, Kathy L [mailto:[email protected]] Sent: Wednesday, October 04, 2017 1:22 PM To: [email protected] Subject: [EXTERNAL] [powernet] Histogram Archival Questions Histogram Archival Questions: 1. Are event related histograms printed and archived with other event documents? 2. Are non-event related histograms (e.g. anticipated dose rate alarms, invalid alarms) archived? a. If no, how long are they retained after review? b. If yes, how long are they retained? c. If yes, what format is used for storage? 3. Have you ever had the need or a request for a non-event related histogram? Thanks, Kathy L Jonas Sr. Scientist Radiation Dosimetry & Records Fleet Scientific Services Duke Energy (980) 875-3946 This Email message and any attachment may contain information that is proprietary, legally privileged, confidential and/or subject to copyright belonging to Exelon Corporation or its affiliates ("Exelon"). This Email is intended solely for the use of the person(s) to which it is addressed. If you are not an intended recipient, or the employee or agent responsible for delivery of this Email to the intended recipient(s), you are hereby notified that any dissemination, distribution or copying of this Email is strictly prohibited. If you have received this message in error, please immediately notify the sender and permanently delete this Email and any copies. Exelon policies expressly prohibit employees from making defamatory or offensive statements and infringing any copyright or any other legal right by Email communication. Exelon will not accept any liability in respect of such communications. -EXCIP
