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<p class="MsoNormal">Catawba secures at 48 hours prior to a planned shutdown.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Other drivers for securing Zinc.<o:p></o:p></p>
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<li class="MsoListParagraphCxSpFirst" style="margin-bottom:0in;margin-left:0in;mso-add-space:auto;line-height:normal;mso-list:l0 level1 lfo1;text-autospace:none">
<span style="font-size:10.0pt;font-family:"Arial",sans-serif">Mixed Bed Demineralizer bypassed / out of service for > 4 hours<o:p></o:p></span></li><li class="MsoListParagraphCxSpMiddle" style="margin-bottom:0in;margin-left:0in;mso-add-space:auto;line-height:normal;mso-list:l0 level1 lfo1;text-autospace:none">
<span style="font-size:10.0pt;font-family:"Arial",sans-serif">Unit Reactor Trip<o:p></o:p></span></li><li class="MsoListParagraphCxSpMiddle" style="margin-bottom:0in;margin-left:0in;mso-add-space:auto;line-height:normal;mso-list:l0 level1 lfo1;text-autospace:none">
<span style="font-size:10.0pt;font-family:"Arial",sans-serif">Primary coolant monitor becomes inoperable</span><o:p></o:p></li><li class="MsoListParagraphCxSpLast" style="margin-bottom:0in;margin-left:0in;mso-add-space:auto;line-height:normal;mso-list:l0 level1 lfo1;text-autospace:none">
<span style="font-size:10.0pt;font-family:"Arial",sans-serif">Nickel concentration exceeds 6 ppb or zinc concentration</span><o:p></o:p></li></ul>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b>From:</b> Global <global-bounces@list.rpalara.org> <b>On Behalf Of
</b>Gilliam, Adam L via Global<br>
<b>Sent:</b> Thursday, April 13, 2023 4:16 PM<br>
<b>To:</b> kevin.licklider@dominionenergy.com; global@list.rpalara.org<br>
<b>Subject:</b> [EXTERNAL] Re: [Global] Zinc injection<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="background:red"><b><span style="font-size:12.0pt;color:white">*** CAUTION! EXTERNAL SENDER *** STOP. ASSESS. VERIFY!!</span></b><span style="font-size:12.0pt;color:white"> Were you expecting this email? Are grammar and spelling correct?
Does the content make sense? Can you verify the sender? If suspicious report it, then do not click links, open attachments or enter your ID or password.
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<p class="MsoNormal">Callaway secures zinc 48 hours prior to mode 2. We don’t have PRC resin either, we short load our bed with IRN217 Lithiated to 21 ft<sup>3</sup> versus 30 ft<sup>3</sup><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><b>Adam Gilliam</b> <b><span style="color:#439639">: :</span></b> Radiation Protection Supervisor <b><span style="color:#439639">: :</span></b> C 573.220.8513<o:p></o:p></p>
<p class="MsoNormal"><b>Ameren Missouri</b> <b><span style="color:#439639">: </span>
:</b> 8315 County Road 459 <b> :</b> Steedman, MO 65077<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b>From:</b> Global <<a href="mailto:global-bounces@list.rpalara.org">global-bounces@list.rpalara.org</a>>
<b>On Behalf Of </b><a href="mailto:kevin.licklider@dominionenergy.com">kevin.licklider@dominionenergy.com</a><br>
<b>Sent:</b> Thursday, April 13, 2023 1:53 PM<br>
<b>To:</b> <a href="mailto:global@list.rpalara.org">global@list.rpalara.org</a><br>
<b>Subject:</b> [EXTERNAL] [Global] Zinc injection<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><b><span style="font-size:13.5pt;font-family:"Arial",sans-serif;color:crimson">EXTERNAL SENDER</span></b>
<b><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#070707">STOP.THINK.QUESTION.</span></b><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#070707"><br>
Verify unexpected requests before opening links or attachments.</span><o:p></o:p></p>
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<p class="MsoNormal">Good afternoon all,<o:p></o:p></p>
<p class="MsoNormal">I want to poll the industry about when your plant stops zinc injection prior to a refueling outage and what type resin is used in the online bed.<o:p></o:p></p>
<p class="MsoNormal">North Anna stops 24 – 48 hours before shutdown and we do not use PRC-01 resin<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Kevin Licklider<o:p></o:p></p>
<p class="MsoNormal">North Anna Power Station<o:p></o:p></p>
<p class="MsoNormal">ALARA Coordinator<o:p></o:p></p>
<p class="MsoNormal">540-894-2873<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<p class="MsoNormal">CONFIDENTIALITY NOTICE: This electronic message contains information which may be legally confidential and or privileged and does not in any case represent a firm ENERGY COMMODITY bid or offer relating thereto which binds the sender without
an additional express written confirmation to that effect. The information is intended solely for the individual or entity named above and access by anyone else is unauthorized. If you are not the intended recipient, any disclosure, copying, distribution,
or use of the contents of this information is prohibited and may be unlawful. If you have received this electronic transmission in error, please reply immediately to the sender that you have received the message in error, and delete it. Thank you.<o:p></o:p></p>
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<p class="MsoNormal">This communication and any attachments may be privileged and/or confidential and protected from disclosure, and are otherwise the exclusive property of Ameren Corporation and its affiliates (Ameren) or the intended recipient. If you are
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