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<div>Hi Matt,</div>
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<div>Excellent comments to date from our colleagues on the network, as usual. FYI, this is the approach we took here as well for all of our toxics. As already mentioned, special attention was paid to the radius of the bends to minimize the impact on the interior
electropolished finish and coupons were also made at the start of each shift daily to confirm the quality/calibration of the welding apparatus and procedure before proceeding. In our case, we did use a few mechanical connections for the 1/2 outer lines, so
called "dogbones", examples of which can be seen in the attached photo. </div>
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<div>Cheers,</div>
<div>Vito</div>
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<div><font class="Apple-style-span" color="#000000"><font class="Apple-style-span" face="Calibri" style="font-size: 14px; "><font face="Calibri,sans-serif">--</font></font></font></div>
<div><font class="Apple-style-span" color="#000000"><font class="Apple-style-span" face="Calibri" style="font-size: 14px; "><font face="Calibri,sans-serif">Vito Logiudice MASc, </font>P<font face="Calibri,sans-serif">Eng</font></font></font></div>
<div><font class="Apple-style-span" color="#000000"><font class="Apple-style-span" face="Calibri"><font face="Calibri,sans-serif" style="font-size: 14px; ">Director of Operations, Quantum NanoFab</font></font></font></div>
<div><font class="Apple-style-span" color="#000000"><font class="Apple-style-span" face="Calibri"><font face="Calibri,sans-serif" style="font-size: 14px; ">University of Waterloo</font></font></font></div>
<div><font class="Apple-style-span" color="#000000"><font class="Apple-style-span" face="Calibri"><font face="Calibri,sans-serif" style="font-size: 14px; ">Lazaridis QNC 1207</font></font></font></div>
<div><font class="Apple-style-span" color="#000000"><font class="Apple-style-span" face="Calibri"><font face="Calibri,sans-serif" style="font-size: 14px; ">200 University Avenue West</font></font></font></div>
<div><font class="Apple-style-span" color="#000000"><font class="Apple-style-span" face="Calibri"><font face="Calibri,sans-serif" style="font-size: 14px; ">Waterloo, ON Canada N2L 3G1</font></font></font></div>
<div><font class="Apple-style-span" color="#000000"><font class="Apple-style-span" face="Calibri"><font face="Calibri,sans-serif" style="font-size: 14px; ">Tel.: (519) 888-4567 ext. 38703</font></font></font></div>
<div><span style="font-size: 14px; ">Email: <a href="mailto:vito.logiudice@uwaterloo.ca">vito.logiudice@uwaterloo.ca</a></span></div>
<div><span style="font-size: 14px; ">Website: </span><a href="https://fab.qnc.uwaterloo.ca">https://fab.qnc.uwaterloo.ca</a></div>
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<span style="font-weight:bold">From: </span>"<Matthieu Nannini>", Matthieu Nannini <<a href="mailto:matthieu.nannini@mcgill.ca">matthieu.nannini@mcgill.ca</a>><br>
<span style="font-weight:bold">Date: </span>Tuesday, 16 December, 2014 11:33 PM<br>
<span style="font-weight:bold">To: </span>"<a href="mailto:labnetwork@mtl.mit.edu">labnetwork@mtl.mit.edu</a>" <<a href="mailto:labnetwork@mtl.mit.edu">labnetwork@mtl.mit.edu</a>><br>
<span style="font-weight:bold">Subject: </span>[labnetwork] Bending coaxial<br>
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<div style="word-wrap:break-word">Dear colleagues,
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<div>A local company is proposing to bend coaxial SS tubing to install a double containment gas line thus removing the need for welded 90° elbows. did you ever see that ? Any comment would be helpful ! </div>
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<div>Thanks</div>
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<div>Matthieu Nannini<br>
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<div>Début du message réexpédié :</div>
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<span style="font-family:'Helvetica'"><b>De: </b></span><span style="font-family:'Helvetica'">"Matthieu Nannini, Dr." <<a href="mailto:matthieu.nannini@mcgill.ca">matthieu.nannini@mcgill.ca</a>><br>
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<span style="font-family:'Helvetica'"><b>Objet: </b></span><span style="font-family:'Helvetica'"><b>Bending coaxial</b><br>
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<span style="font-family:'Helvetica'"><b>Date: </b></span><span style="font-family:'Helvetica'">15 décembre 2014 15:31:10 UTC-5<br>
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<span style="font-family:'Helvetica'"><b>À: </b></span><span style="font-family:'Helvetica'">Tom Britton <<a href="mailto:tbritton@criticalsystemsinc.com">tbritton@criticalsystemsinc.com</a>><br>
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<div>Hi tom,<br>
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A local company here can bend coaxial tubing. They quoted me 4800$ for the 2 lines BCl3 and SiCl4.<br>
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What do you think of bending ? They told me the 1/4 wasn’t kinked at all.<br>
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Matthieu<br>
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