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Let's slow down some. Before we start swapping any parts out, we need to check with Dave Meekins and see if he actually measured 1800 psi on the bottle or if that's how it was ordered and delivered. It's rare for a gauge to just suddenly go bad. Unless he actually
measured it and that's how it was ordered/delivered then, there's probably only 1500 psi in the bottle. It may have just been delivered light, it happens all the time.</div>
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-Morgan<br>
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<div id="divRplyFwdMsg" dir="ltr"><font style="font-size:11pt" face="Calibri, sans-serif" color="#000000"><b>From:</b> Carlos Ayerbe Gayoso <gayoso@jlab.org><br>
<b>Sent:</b> Wednesday, August 12, 2020 6:52 PM<br>
<b>To:</b> dsg-hallb_rtpc@jlab.org <dsg-hallb_rtpc@jlab.org>; mhattawy@odu.edu <mohammad.hattawy@gmail.com><br>
<b>Cc:</b> Bob Miller <rmiller@jlab.org>; Morgan Cook IV <mcookiv@jlab.org><br>
<b>Subject:</b> Re: [dsg-hallb_rtpc] [EXTERNAL] Re: Deuterium bottle Regulator</font>
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Ok, please everybody calm down. <br>
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The intention of my email was trying to find a solution to something that IT WAS not a problem and not urgent.
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Bryan has been very kind explaining that it is not as simple as take the first regulator, like one from W&M; and before my email, Stephan and Jiwan said that Morgan is taken care of it. My intention was to provide a fast resolution.
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Thanks, everybody. <br>
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-Carlos<br>
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<div id="x_divRplyFwdMsg" dir="ltr"><font style="font-size:11pt" face="Calibri, sans-serif" color="#000000"><b>From:</b> dsg-hallb_rtpc <dsg-hallb_rtpc-bounces@jlab.org> on behalf of Jiwan Poudel <jpoudel@jlab.org><br>
<b>Sent:</b> Wednesday, August 12, 2020 6:11 PM<br>
<b>To:</b> dsg-hallb_rtpc@jlab.org <dsg-hallb_rtpc@jlab.org>; mhattawy@odu.edu <mohammad.hattawy@gmail.com><br>
<b>Cc:</b> Bob Miller <rmiller@jlab.org>; Morgan Cook IV <mcookiv@jlab.org><br>
<b>Subject:</b> Re: [dsg-hallb_rtpc] [EXTERNAL] Re: Deuterium bottle Regulator</font>
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<div class="" style="word-wrap:break-word; line-break:after-white-space">Morgan looked at it and told Stephen that he does not have a spare right now. Morgan also confirmed that regulator is working, and only one gauge (higher pressure side) seems bad. So we
might get the replacement of that one soon.<br class="">
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<blockquote type="cite" class="">
<div class="">On Aug 12, 2020, at 6:06 PM, <a href="mailto:mhattawy@odu.edu" class="">
mhattawy@odu.edu</a> <<a href="mailto:mohammad.hattawy@gmail.com" class="">mohammad.hattawy@gmail.com</a>> wrote:</div>
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<div dir="ltr" class="">I will be providing tonight during my shift some pics and specifications for the model we are using.
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<div dir="ltr" class="x_x_gmail_attr">On Wed, Aug 12, 2020 at 6:05 PM Brian Eng <<a href="mailto:beng@jlab.org" class="">beng@jlab.org</a>> wrote:<br class="">
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<span class="" style="font-family:Calibri,Arial,Helvetica,sans-serif; background-color:rgb(255,255,255); display:inline">Unless someone has the exact model that is currently installed it's not as straight forward as just finding another regulator and swapping
them out.</span><br class="">
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In any event since the regulator is part of the pressure system make sure to coordinate the work with Bob.</div>
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<div id="x_x_gmail-m_-5718659536083166677divRplyFwdMsg" dir="ltr" class=""><font class="" style="font-size:11pt" face="Calibri, sans-serif"><b class="">From:</b> dsg-hallb_rtpc <<a href="mailto:dsg-hallb_rtpc-bounces@jlab.org" target="_blank" class="">dsg-hallb_rtpc-bounces@jlab.org</a>>
on behalf of Carlos Ayerbe Gayoso <<a href="mailto:gayoso@jlab.org" target="_blank" class="">gayoso@jlab.org</a>><br class="">
<b class="">Sent:</b> Wednesday, August 12, 2020 5:43 PM<br class="">
<b class="">To:</b> <a href="mailto:dsg-hallb_rtpc@jlab.org" target="_blank" class="">
dsg-hallb_rtpc@jlab.org</a> <<a href="mailto:dsg-hallb_rtpc@jlab.org" target="_blank" class="">dsg-hallb_rtpc@jlab.org</a>>; Sebastian Kuhn <<a href="mailto:kuhn@jlab.org" target="_blank" class="">kuhn@jlab.org</a>><br class="">
<b class="">Cc:</b> Morgan Cook IV <<a href="mailto:mcookiv@jlab.org" target="_blank" class="">mcookiv@jlab.org</a>><br class="">
<b class="">Subject:</b> [dsg-hallb_rtpc] Deuterium bottle Regulator</font>
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Hi all, <br class="">
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as mentioned by Stephan, the high pressure indicator of the deuterium bottle seems to show lower pressure that should be (I checked again and it shows ~ 1500psi)</div>
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If the plan is to change the regulator (I don't know) and the problem is to find one (also, I don't know) I wonder if one of the regulators from W&M is available and if can be used. In the meanwhile, it seems to work well.<br class="">
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Cheers</div>
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-Carlos<br class="">
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-- <br class="">
<div dir="ltr" class="x_x_gmail_signature">Best regards,<br class="">
Mohammad Hattawy.<br class="">
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