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<p class="MsoNormal">Ok. All clear now.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="color:black">-Eugene</span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b><span style="font-size:12.0pt;color:black">From: </span></b><span style="font-size:12.0pt;color:black">Probir Ghoshal <ghoshal@jlab.org><br>
<b>Date: </b>Thursday, July 23, 2020 at 3:29 PM<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<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">Hi Eugene,<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 for coming back with questions.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">I missed the last point earlier.<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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We need to complete Section 8 in those two checklists? <span style="color:#6FC040">
YES that is correct</span><o:p></o:p></li><li class="MsoNormal" style="color:#201F1E;mso-list:l0 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><o:p></o:p></li><li class="MsoNormal" style="color:#201F1E;mso-list:l0 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><o:p></o:p></li><li class="MsoNormal" style="color:#201F1E;mso-list:l0 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><o:p></o:p></li></ol>
<p class="MsoNormal"><span style="font-size:12.0pt;color:black">Regards<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">Probir<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"> Eugene Pasyuk <pasyuk@jlab.org><br>
<b>Sent:</b> Thursday, July 23, 2020 3:11 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</span>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="xmsonormal">Probir,<o:p></o:p></p>
<p class="xmsonormal"> <o:p></o:p></p>
<p class="xmsonormal">Just to clarify a few of things. <o:p></o:p></p>
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<li class="xmsolistparagraph" style="margin-left:0in;mso-list:l2 level1 lfo2">We need to complete Section 8 in those two checklists?<o:p></o:p></li><li class="xmsolistparagraph" style="margin-left:0in;mso-list:l2 level1 lfo2">Do I need to initial all items in Sections 1-7?
<o:p></o:p></li><li class="xmsolistparagraph" style="margin-left:0in;mso-list:l2 level1 lfo2">You are giving me authorization to sign off powering authorization at the bottom of these checklists?<o:p></o:p></li><li class="xmsolistparagraph" style="margin-left:0in;mso-list:l2 level1 lfo2">What do I do with two completed checklists? Upload them to M: drive?<o:p></o:p></li></ol>
<p class="xmsonormal"> <o:p></o:p></p>
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<p class="xmsonormal">-Eugene<o:p></o:p></p>
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<p class="xmsonormal"> <o:p></o:p></p>
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<p class="xmsonormal"><b>From:</b> Probir Ghoshal <ghoshal@jlab.org> <br>
<b>Sent:</b> Thursday, July 23, 2020 14:41<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> Checklist for July 2020 and sign-off sheet for authorizing to charge magnet/MPS<o:p></o:p></p>
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<p class="xmsonormal"> <o:p></o:p></p>
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<p class="xmsonormal"><span style="font-size:12.0pt;color:black">Good afternoon Eugene,</span><o:p></o:p></p>
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<p class="xmsonormal"><span style="font-size:12.0pt;color:black"> </span><o:p></o:p></p>
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<p class="xmsonormal"><span style="font-size:12.0pt;color:black">Nice talking to you this afternoon.</span><o:p></o:p></p>
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<p class="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><o:p></o:p></p>
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<p class="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><o:p></o:p></p>
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<p class="xmsonormal"><span style="font-size:12.0pt;color:black"> </span><o:p></o:p></p>
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<p class="xmsonormal"><span style="font-size:12.0pt;color:black">M:\hallb_eng\CLAS12\Magnets\Operations\July 2020</span><o:p></o:p></p>
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<p class="xmsonormal"><span style="font-size:12.0pt;color:black"> </span><o:p></o:p></p>
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<p class="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><o:p></o:p></p>
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<p class="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><o:p></o:p></p>
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<li class="xmsonormal" style="color:black;mso-list:l4 level1 lfo3"><span style="font-size:12.0pt">B000000400-P002 Hall b solenoid</span><o:p></o:p></li><li class="xmsonormal" style="color:black;mso-list:l4 level1 lfo3"><span style="font-size:12.0pt">B000000401-p021 hall b torus</span><o:p></o:p></li></ol>
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<p class="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><o:p></o:p></p>
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<li class="xmsonormal" style="color:black;mso-list:l1 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><o:p></o:p></li><li class="xmsonormal" style="color:black;mso-list:l1 level1 lfo4"><span style="font-size:12.0pt">Run the magnets one by one (not necessary but referred), log entry.</span><o:p></o:p></li><li class="xmsonormal" style="color:black;mso-list:l1 level1 lfo4"><span style="font-size:12.0pt">Ensure that the FastDAQ is recording.</span><o:p></o:p></li><li class="xmsonormal" style="color:black;mso-list:l1 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><o:p></o:p></li></ol>
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<p class="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><o:p></o:p></p>
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<li class="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><o:p></o:p></li><li class="xmsonormal" style="color:black;mso-list:l3 level1 lfo5"><span style="font-size:12.0pt">And follow the steps as above.</span><o:p></o:p></li></ol>
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<p class="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><o:p></o:p></p>
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<p class="xmsonormal"><span style="font-size:12.0pt;color:black"> </span><o:p></o:p></p>
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<p class="xmsonormal"><span style="font-size:12.0pt;color:black">Should be all good and good luck.</span><o:p></o:p></p>
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<p class="xmsonormal"><span style="font-size:12.0pt;color:black"> </span><o:p></o:p></p>
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<p class="xmsonormal"><span style="font-size:12.0pt;color:black">Regards</span><o:p></o:p></p>
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<p class="xmsonormal"><span style="font-size:12.0pt;color:black">Probir</span><o:p></o:p></p>
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