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Hi Team PPU,</div>
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See the update below from the project.</div>
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Have a great weekend!</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);" class="elementToProof">
-Ed<br>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Champion, Mark <championms@ornl.gov><br>
<b>Sent:</b> Friday, May 19, 2023 2:59 PM<br>
<b>To:</b> Andersen, Ken <andersenkh@ornl.gov><br>
<b>Cc:</b> Galambos, John D. <galambosjd@ornl.gov>; Cain, Wendy <cainwa@ornl.gov>; Ed Daly <edaly@jlab.org><br>
<b>Subject:</b> [EXTERNAL] weekly PPU update</font>
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<p class="x_MsoNormal" style="margin-bottom:8.0pt; line-height:105%">Hi Ken,</p>
<p class="x_MsoNormal" style="margin-bottom:8.0pt; line-height:105%">The weekly PPU update follows.</p>
<p class="x_MsoNormal" style="margin-bottom:8.0pt; line-height:105%">Best,</p>
<p class="x_MsoNormal" style="margin-bottom:8.0pt; line-height:105%">Mark</p>
<p class="x_MsoNormal"><span style="font-size:10.0pt">Mark Champion</span></p>
<p class="x_MsoNormal"><span style="font-size:10.0pt">Project Manager, Proton Power Upgrade</span></p>
<p class="x_MsoNormal"><span style="font-size:10.0pt">Neutron Sciences Directorate, Oak Ridge National Laboratory</span></p>
<p class="x_MsoNormal"><span style="font-size:10.0pt">PO Box 2008, MS 6461, Oak Ridge, TN 37831</span></p>
<p class="x_MsoNormal"><span style="font-size:10.0pt">Mobile: 865-385-8478</span></p>
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<p class="x_MsoNormal" style="margin-bottom:8.0pt; line-height:105%">---</p>
<p class="x_MsoNormal" style="margin-bottom:8.0pt; line-height:105%"><b>Proton Power Upgrade</b> project: In the superconducting linac area, cryomodule 5 was tested at SNS and exhibited excellent performance. Cryomodules 6-8 are progressing at Jefferson Lab,
with the next cryomodule expected at SNS in June. RF systems checkout and high-power conditioning continued. The dump dipole magnet is progressing at Fermilab with potting of coils 3-4 planned for the end of May. Installation of the injection dump imaging
system has been deferred to the long outage due to challenges in replacing the injection dump window. The target systems team is engaged in detailed planning for installation activities during the long outage. Engagement with the RTBT Stub construction contractor
is increasing, and site preparation is expected to commence in June.</p>
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