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<p class="MsoNormal">Done – reached out to Zanon.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">This was an R&D cavity which got tested bare first and tanked later, hence, there might be a gap in the documentation.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b>From:</b> Katherine Wilson <br>
<b>Sent:</b> Thursday, April 14, 2022 14:08<br>
<b>To:</b> Adam Grabowski <adamg@jlab.org>; Michelle Oast <weinmann@jlab.org>; John Vennekate <hannesv@jlab.org><br>
<b>Cc:</b> pansophy <pansophy@jlab.org>; Gary Cheng <cheng@jlab.org><br>
<b>Subject:</b> Re: Dressed cavities list<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">John, can you or James please get in touch with RI (Anke?) and ask for the correct documentation?<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">Thanks,<br>
Katherine<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="color:black">From:</span></b><span style="color:black"> Adam Grabowski <<a href="mailto:adamg@jlab.org">adamg@jlab.org</a>><br>
<b>Sent:</b> Thursday, April 14, 2022 2:04 PM<br>
<b>To:</b> Michelle Oast <<a href="mailto:weinmann@jlab.org">weinmann@jlab.org</a>>; John Vennekate <<a href="mailto:hannesv@jlab.org">hannesv@jlab.org</a>><br>
<b>Cc:</b> pansophy <<a href="mailto:pansophy@jlab.org">pansophy@jlab.org</a>>; Katherine Wilson <<a href="mailto:kwilson@jlab.org">kwilson@jlab.org</a>>; Gary Cheng <<a href="mailto:cheng@jlab.org">cheng@jlab.org</a>><br>
<b>Subject:</b> Re: Dressed cavities list</span> <o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">Michelle, All,<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black"> HE-CAV0351 is missing the helium tank pneumatic test documentation. I cross checked with other cavities, it should be in the summery of hold point 3, under tab S318, that tab is not listed in
the document for 0351. <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black"> It was also noted in the step for "Install accessories for vertical test" that the tank was not installed, so something was done out of order during the build process. Obviously the tank has
been installed, but we have no idea if a pressure test has ever been performed.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black"> I don't know where that leaves us as the cavity is already in the string. <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">Ref: M:\LCLS-II\Cryomodules\VendorTechnicalDocumentation\1.17.06.07 Cryomodule Procurements\02 Cavity Fabrication\EZ\CAV0351\Hold_Point_3\InspectionSummaryMacroHLDPT3<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></p>
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<p style="background:white"><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black;border:none windowtext 1.0pt;padding:0in">Adam Grabowski</span><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#201F1E"> </span><span style="color:black"><o:p></o:p></span></p>
<p style="background:white"><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black;border:none windowtext 1.0pt;padding:0in">SRF Test Engineer</span><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#201F1E"> </span><span style="color:black"><o:p></o:p></span></p>
<p style="background:white"><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black;border:none windowtext 1.0pt;padding:0in;background:white">Jefferson Lab</span><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#201F1E"><br>
</span><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black;border:none windowtext 1.0pt;padding:0in;background:white">600 KELVIN DR Suite # 8</span><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#201F1E"> </span><span style="color:black"><o:p></o:p></span></p>
<p style="background:white"><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black;border:none windowtext 1.0pt;padding:0in">Mail Stop 55H</span><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#5B6065;border:none windowtext 1.0pt;padding:0in"><br>
</span><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black;border:none windowtext 1.0pt;padding:0in;background:white">Newport News, VA 23606</span><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#201F1E"> </span><span style="color:black"><o:p></o:p></span></p>
<p style="background:white"><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black;border:none windowtext 1.0pt;padding:0in">O: 757-269-7665</span><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#201F1E"> </span><span style="color:black"><o:p></o:p></span></p>
<p style="background:white"><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black;border:none windowtext 1.0pt;padding:0in">C: 360-320-7003</span><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#201F1E"> </span><span style="color:black"><o:p></o:p></span></p>
<p style="background:white"><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:black;border:none windowtext 1.0pt;padding:0in">E:
<a href="mailto:adamg@jlab.org">adamg@jlab.org</a></span><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#201F1E"> </span><span style="color:black"><o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="color:black">From:</span></b><span style="color:black"> Michelle Oast <<a href="mailto:weinmann@jlab.org">weinmann@jlab.org</a>><br>
<b>Sent:</b> Wednesday, April 13, 2022 4:20 PM<br>
<b>To:</b> John Vennekate <<a href="mailto:hannesv@jlab.org">hannesv@jlab.org</a>><br>
<b>Cc:</b> Adam Grabowski <<a href="mailto:adamg@jlab.org">adamg@jlab.org</a>>; pansophy <<a href="mailto:pansophy@jlab.org">pansophy@jlab.org</a>>; Katherine Wilson <<a href="mailto:kwilson@jlab.org">kwilson@jlab.org</a>>; Gary Cheng <<a href="mailto:cheng@jlab.org">cheng@jlab.org</a>><br>
<b>Subject:</b> RE: Dressed cavities list</span> <o:p></o:p></p>
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<p class="xxmsonormal">Hi John,<o:p></o:p></p>
<p class="xxmsonormal">This is great, thanks so much. I’ll let you know if I have any questions.<o:p></o:p></p>
<p class="xxmsonormal">Michelle<o:p></o:p></p>
<p class="xxmsonormal"> <o:p></o:p></p>
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<p class="xxmsonormal"><b>From:</b> John Vennekate <br>
<b>Sent:</b> Wednesday, April 13, 2022 2:49 PM<br>
<b>To:</b> Katherine Wilson <<a href="mailto:kwilson@jlab.org">kwilson@jlab.org</a>>; Michelle Oast <<a href="mailto:weinmann@jlab.org">weinmann@jlab.org</a>><br>
<b>Cc:</b> Adam Grabowski <<a href="mailto:adamg@jlab.org">adamg@jlab.org</a>>; pansophy <<a href="mailto:pansophy@jlab.org">pansophy@jlab.org</a>><br>
<b>Subject:</b> RE: Dressed cavities list<o:p></o:p></p>
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<p class="xxmsonormal"> <o:p></o:p></p>
<p class="xxmsonormal">Hey Michelle,<o:p></o:p></p>
<p class="xxmsonormal"> <o:p></o:p></p>
<p class="xxmsonormal">I’ve stored all available pressure test certificates of cavities we have or are about to receive at JLab in this folder:<br>
<a href="file://JLABSGRP/SGROUP/LCLS2-HE/Cavities/pressure%20test%20certificates%20-%20vendor/">M:\LCLS2-HE\Cavities\pressure test certificates - vendor\</a><o:p></o:p></p>
<p class="xxmsonormal">(The first file in that folder should be the overarching certification for RI to manufacture pressure vessels which I mentioned.)<o:p></o:p></p>
<p class="xxmsonormal"> <o:p></o:p></p>
<p class="xxmsonormal">You can find the string position of each cavity in Adam’s tab on the worksheet (or in my performance database).<o:p></o:p></p>
<p class="xxmsonormal"> <o:p></o:p></p>
<p class="xxmsonormal">Hope this helps!<o:p></o:p></p>
<p class="xxmsonormal"> <o:p></o:p></p>
<p class="xxmsonormal">John V<o:p></o:p></p>
<p class="xxmsonormal"> <o:p></o:p></p>
<p class="xxmsonormal"> <o:p></o:p></p>
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<p class="xxmsonormal"><b>From:</b> Katherine Wilson <br>
<b>Sent:</b> Tuesday, April 12, 2022 11:22<br>
<b>To:</b> Michelle Oast <<a href="mailto:weinmann@jlab.org">weinmann@jlab.org</a>><br>
<b>Cc:</b> Adam Grabowski <<a href="mailto:adamg@jlab.org">adamg@jlab.org</a>>; John Vennekate <<a href="mailto:hannesv@jlab.org">hannesv@jlab.org</a>>; pansophy <<a href="mailto:pansophy@jlab.org">pansophy@jlab.org</a>><br>
<b>Subject:</b> Re: Dressed cavities list<o:p></o:p></p>
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<p class="xxmsonormal"> <o:p></o:p></p>
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<p class="xxmsonormal"><span style="font-size:12.0pt;color:black">John, Adam and Pansophy team, can one of you help Michelle locate the cavity documents? </span><o:p></o:p></p>
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<p class="xxmsonormal"><span style="font-size:12.0pt;color:black"> </span><o:p></o:p></p>
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<p class="xxmsonormal"><span style="font-size:12.0pt;color:black">John, can you please work with Michelle to identify the documents needed for pressure systems approval? FNAL may have a formal procedure for this - Jamie Blowers may be able to help.</span><o:p></o:p></p>
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<p class="xxmsonormal"><span style="font-size:12.0pt;color:black"> </span><o:p></o:p></p>
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<p class="xxmsonormal"><span style="font-size:12.0pt;color:black">Thanks,<br>
Katherine</span><o:p></o:p></p>
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<p class="xxmsonormal"><b><span style="color:black">From:</span></b><span style="color:black"> Michelle Oast <<a href="mailto:weinmann@jlab.org">weinmann@jlab.org</a>><br>
<b>Sent:</b> Tuesday, April 12, 2022 11:17 AM<br>
<b>To:</b> Katherine Wilson <<a href="mailto:kwilson@jlab.org">kwilson@jlab.org</a>><br>
<b>Subject:</b> Dressed cavities list</span> <o:p></o:p></p>
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<p class="xxxmsonormal">Hi Katherine,<o:p></o:p></p>
<p class="xxxmsonormal">I hope you had a nice spring break. I’m helping Gary with the Docushare folders of HE pressure system parts and I’m hoping you can help me with a list of the dressed cavities. Also, it would be helpful to note what certifications are
required for each part. The Docushare list will include each one and corresponding vendor documents.<o:p></o:p></p>
<p class="xxxmsonormal">Thanks,<o:p></o:p></p>
<p class="xxxmsonormal">Michelle<o:p></o:p></p>
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