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<div style="direction: ltr;">No Hipot test now...!</div>
<div style="direction: ltr;">Just do sweep and sign off..</div>
<div style="direction: ltr;">Regards </div>
<div style="direction: ltr;">Probir<span id="ms-outlook-ios-cursor"></span></div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Eugene Pasyuk <pasyuk@jlab.org><br>
<b>Sent:</b> Thursday, July 23, 2020 3:59:31 PM<br>
<b>To:</b> Probir Ghoshal <ghoshal@jlab.org><br>
<b>Cc:</b> dsg-hallb magnets <dsg-hallb_magnets@jlab.org>; Krister Bruhwel <bruhwel@jlab.org>; Nicholas Sandoval <sandoval@jlab.org>; Ruben Fair <rfair@jlab.org>; Amrit Yegneswaran <yeg@jlab.org>; Stepan Stepanyan <stepanya@jlab.org><br>
<b>Subject:</b> RE: Checklist for July 2020 and sign-off sheet for authorizing to charge magnet/MPS</font>
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<p class="x_MsoNormal">One more question, about Hi-Pot test on the check list. I assume that Krister will do that, right?
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<p class="x_MsoNormal">-Eugene</p>
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<p class="x_MsoNormal"><b>From:</b> Probir Ghoshal <ghoshal@jlab.org> <br>
<b>Sent:</b> Thursday, July 23, 2020 15:29<br>
<b>To:</b> Eugene Pasyuk <pasyuk@jlab.org><br>
<b>Cc:</b> dsg-hallb magnets <dsg-hallb_magnets@jlab.org>; Krister Bruhwel <bruhwel@jlab.org>; Nicholas Sandoval <sandoval@jlab.org>; Ruben Fair <rfair@jlab.org>; Amrit Yegneswaran <yeg@jlab.org>; Stepan Stepanyan <stepanya@jlab.org><br>
<b>Subject:</b> Re: Checklist for July 2020 and sign-off sheet for authorizing to charge magnet/MPS</p>
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<p class="x_MsoNormal"><span style="font-size:12.0pt; color:black">Hi Eugene,</span></p>
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<p class="x_MsoNormal"><span style="font-size:12.0pt; color:black"> </span></p>
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<p class="x_MsoNormal"><span style="font-size:12.0pt; color:black">Thanks for coming back with questions.</span></p>
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<p class="x_MsoNormal"><span style="font-size:12.0pt; color:black">I missed the last point earlier.</span></p>
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We need to complete Section 8 in those two checklists? <span style="color:#6FC040">
YES that is correct</span></li><li class="x_MsoNormal" style="color:#201F1E; mso-list:l4 level1 lfo1; background:white">
Do I need to initial all items in Sections 1-7? <span style="color:#6FC040">Yes you have to with a note that is referenced back to the check list completed (based on the checklist attached)</span></li><li class="x_MsoNormal" style="color:#201F1E; mso-list:l4 level1 lfo1; background:white">
You are giving me authorization to sign off powering authorization at the bottom of these checklists?
<span style="color:#6FC040">YES that is correct</span></li><li class="x_MsoNormal" style="color:#201F1E; mso-list:l4 level1 lfo1; background:white">
What do I do with two completed checklists? Upload them to M: drive?<span style="color:#6FC040"> Yes, or sign and scan and send this across to Ruben or me.</span></li></ol>
<p class="x_MsoNormal"><span style="font-size:12.0pt; color:black">Regards</span></p>
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<p class="x_MsoNormal"><span style="font-size:12.0pt; color:black"> </span></p>
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<p class="x_MsoNormal"><span style="font-size:12.0pt; color:black">Probir</span></p>
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<p class="x_MsoNormal"><b><span style="color:black">From:</span></b><span style="color:black"> Eugene Pasyuk <</span><a href="mailto:pasyuk@jlab.org">pasyuk@jlab.org</a><span style="color:black">><br>
<b>Sent:</b> Thursday, July 23, 2020 3:11 PM<br>
<b>To:</b> Probir Ghoshal <</span><a href="mailto:ghoshal@jlab.org">ghoshal@jlab.org</a><span style="color:black">><br>
<b>Cc:</b> dsg-hallb magnets <</span><a href="mailto:dsg-hallb_magnets@jlab.org">dsg-hallb_magnets@jlab.org</a><span style="color:black">>; Krister Bruhwel <</span><a href="mailto:bruhwel@jlab.org">bruhwel@jlab.org</a><span style="color:black">>; Nicholas Sandoval
<</span><a href="mailto:sandoval@jlab.org">sandoval@jlab.org</a><span style="color:black">>; Ruben Fair <</span><a href="mailto:rfair@jlab.org">rfair@jlab.org</a><span style="color:black">>; Amrit Yegneswaran <</span><a href="mailto:yeg@jlab.org">yeg@jlab.org</a><span style="color:black">>;
Stepan Stepanyan <</span><a href="mailto:stepanya@jlab.org">stepanya@jlab.org</a><span style="color:black">><br>
<b>Subject:</b> RE: Checklist for July 2020 and sign-off sheet for authorizing to charge magnet/MPS</span>
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<p class="x_xmsonormal">Probir,</p>
<p class="x_xmsonormal"> </p>
<p class="x_xmsonormal">Just to clarify a few of things. </p>
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We need to complete Section 8 in those two checklists?</li><li class="x_xmsolistparagraph" style="margin-left:0in; mso-list:l0 level1 lfo2">
Do I need to initial all items in Sections 1-7? </li><li class="x_xmsolistparagraph" style="margin-left:0in; mso-list:l0 level1 lfo2">
You are giving me authorization to sign off powering authorization at the bottom of these checklists?</li><li class="x_xmsolistparagraph" style="margin-left:0in; mso-list:l0 level1 lfo2">
What do I do with two completed checklists? Upload them to M: drive?</li></ol>
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<p class="x_xmsonormal">-Eugene</p>
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<p class="x_xmsonormal"><b>From:</b> Probir Ghoshal <<a href="mailto:ghoshal@jlab.org">ghoshal@jlab.org</a>>
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<b>Sent:</b> Thursday, July 23, 2020 14:41<br>
<b>To:</b> Eugene Pasyuk <<a href="mailto:pasyuk@jlab.org">pasyuk@jlab.org</a>><br>
<b>Cc:</b> dsg-hallb magnets <<a href="mailto:dsg-hallb_magnets@jlab.org">dsg-hallb_magnets@jlab.org</a>>; Krister Bruhwel <<a href="mailto:bruhwel@jlab.org">bruhwel@jlab.org</a>>; Nicholas Sandoval <<a href="mailto:sandoval@jlab.org">sandoval@jlab.org</a>>;
Ruben Fair <<a href="mailto:rfair@jlab.org">rfair@jlab.org</a>>; Amrit Yegneswaran <<a href="mailto:yeg@jlab.org">yeg@jlab.org</a>>; Stepan Stepanyan <<a href="mailto:stepanya@jlab.org">stepanya@jlab.org</a>><br>
<b>Subject:</b> Checklist for July 2020 and sign-off sheet for authorizing to charge magnet/MPS</p>
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<p class="x_xmsonormal"><span style="font-size:12.0pt; color:black">Good afternoon Eugene,</span></p>
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<p class="x_xmsonormal"><span style="font-size:12.0pt; color:black"> </span></p>
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<p class="x_xmsonormal"><span style="font-size:12.0pt; color:black">Nice talking to you this afternoon.</span></p>
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<p class="x_xmsonormal"><span style="font-size:12.0pt; color:black">I did speak to Ruben and understand you can sign off the powering authorization sheet based on the all the checks and upon completing the final sweep.</span></p>
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<p class="x_xmsonormal"><span style="font-size:12.0pt; color:black">All checklists are saved at the following location (will also attach copies for your ready reference in case you do not see or have an access to the folder)-</span></p>
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<p class="x_xmsonormal"><span style="font-size:12.0pt; color:black"> </span></p>
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<p class="x_xmsonormal"><span style="font-size:12.0pt; color:black">M:\hallb_eng\CLAS12\Magnets\Operations\July 2020</span></p>
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<p class="x_xmsonormal"><span style="font-size:12.0pt; color:black"> </span></p>
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<p class="x_xmsonormal"><span style="font-size:12.0pt; color:black">A few not here (attached) are completed by DSG (Thanks to Pablo and Tyler) and are logged by Tyler/Pablo last week.</span></p>
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<p class="x_xmsonormal"><span style="font-size:12.0pt; color:black">The only thing that needs to be completed after the magnet sweep and putting the barriers & lights and then sign off the following two sheets (also attached blank) -</span></p>
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<li class="x_xmsonormal" style="color:black; mso-list:l1 level1 lfo3"><span style="font-size:12.0pt">B000000400-P002 Hall b solenoid</span></li><li class="x_xmsonormal" style="color:black; mso-list:l1 level1 lfo3"><span style="font-size:12.0pt">B000000401-p021 hall b torus</span></li></ol>
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<p class="x_xmsonormal"><span style="font-size:12.0pt; color:black">Step wise (as you are aware of) reminder of the process, <span style="background:white">magnet running overnight/week end</span> -</span></p>
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<li class="x_xmsonormal" style="color:black; mso-list:l2 level1 lfo4"><span style="font-size:12.0pt">Please inform by calling ESR and Cryo that you will be charging the magnet to 500 A (not full operating current) and do the log entry.</span></li><li class="x_xmsonormal" style="color:black; mso-list:l2 level1 lfo4"><span style="font-size:12.0pt">Run the magnets one by one (not necessary but referred), log entry.</span></li><li class="x_xmsonormal" style="color:black; mso-list:l2 level1 lfo4"><span style="font-size:12.0pt">Ensure that the FastDAQ is recording.</span></li><li class="x_xmsonormal" style="color:black; mso-list:l2 level1 lfo4"><span style="font-size:12.0pt">Drop an email to Ruben, DSG and me...so that we can also keep an eye remotely</span></li></ol>
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<p class="x_xmsonormal"><span style="font-size:12.0pt; color:black">Once you come back on Monday, please ensure to run the magnet down and switch off MPS (both).</span></p>
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<li class="x_xmsonormal" style="color:black; mso-list:l3 level1 lfo5"><span style="font-size:12.0pt">Work as required and please ensure to carry out sweep again before charging the magnet..!</span></li><li class="x_xmsonormal" style="color:black; mso-list:l3 level1 lfo5"><span style="font-size:12.0pt">And follow the steps as above.</span></li></ol>
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<p class="x_xmsonormal"><span style="font-size:12.0pt; color:black">Good luck and please feel free to call either Ruben or me in case of doubt...!</span></p>
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<p class="x_xmsonormal"><span style="font-size:12.0pt; color:black"> </span></p>
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<p class="x_xmsonormal"><span style="font-size:12.0pt; color:black">Should be all good and good luck.</span></p>
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<p class="x_xmsonormal"><span style="font-size:12.0pt; color:black"> </span></p>
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<p class="x_xmsonormal"><span style="font-size:12.0pt; color:black">Regards</span></p>
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<p class="x_xmsonormal"><span style="font-size:12.0pt; color:black">Probir</span></p>
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