Not sure if the concentrations will be the same, but we performed this by adding 5 gallons to the cavity prior to drain down and saw no effect on Decon effort. May not be worth the effort, but also had no negative effects.
Dr. Lara Renz Paciello, CHP Radiation Protection - Dosimetry Laboratory Beaver Valley Power Station 724-682-5857 From: Powernet <powernet-boun...@hpspowernet.org> On Behalf Of Mosty, Shari via Powernet Sent: Wednesday, March 13, 2019 3:32 PM To: powernet@hpspowernet.org Cc: Mosty, Shari <shari.mo...@luminant.com> Subject: [EXTERNAL] [Powernet] Peroxide add to cavity Comanche Peak will be adding peroxide to our cavity to aid in cavity decon. Our Operations department has concerns that it could create a CRUD BURST or if poured straight into the cavity a clarity issue. Has anyone ever had an issue with either. Thanks Shari Mosty Sr. Health Physicist Comanche Peak Nuclear Power Plant 6322 N. FM 56 Glen Rose, Texas 76043 254.897.5204 shari.mo...@luminant.com<mailto:shari.mo...@luminant.com> Confidentiality Notice: This email message, including any attachments, contains or may contain confidential information intended only for the addressee. If you are not an intended recipient of this message, be advised that any reading, dissemination, forwarding, printing, copying or other use of this message or its attachments is strictly prohibited. If you have received this message in error, please notify the sender immediately by reply message and delete this email message and any attachments from your system. ------------------------------------------------------------------------------ The information contained in this message is intended only for the personal and confidential use of the recipient(s) named above. If the reader of this message is not the intended recipient or an agent responsible for delivering it to the intended recipient, you are hereby notified that you have received this document in error and that any review, dissemination, distribution, or copying of this message is strictly prohibited. If you have received this communication in error, please notify us immediately, and delete the original message.
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