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Hi Marc,</div>
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Here is a sketch of the racks. There will be two of them each 0.58m wide and 1.22m tall. Each one will have 8 rows of 3 power supplies. The row to row pitch is 15.3 cm but 3cm is taken up by the aluminum frames so only 12.3 or about 4.8" remains for installation
of hardware. I would like to keep the relay box size at 2u or less to allow extra room for air flow if possible. I have also attached a preliminary idea by the designers for placement of the bunker.</div>
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-Don</div>
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Donald Jones</div>
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Hall A/C Staff Scientist</div>
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Jefferson Lab</div>
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Newport News, VA</div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Dsg-halla_ecal <dsg-halla_ecal-bounces@jlab.org> on behalf of Marc Mcmullen via Dsg-halla_ecal <dsg-halla_ecal@jlab.org><br>
<b>Sent:</b> Tuesday, November 7, 2023 7:51 AM<br>
<b>To:</b> dsg-halla_ecal@jlab.org <dsg-halla_ecal@jlab.org><br>
<b>Subject:</b> [Dsg-halla_ecal] New bunker location and rack plan</font>
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Hi Don,</div>
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I remember you said you have a document with a drawing of the plan for the radiation bunker and your rack plan. Can you send me those or links.</div>
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Regards,</div>
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Marc<br>
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