<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body>
<p>I cc Bob on the question about MFC tubing.</p>
<p>The ambient sensors were in the storage bin, I put them in the
integration cart.</p>
<p><br>
</p>
<div class="moz-cite-prefix">On 4/27/21 5:52 PM, Brian Eng wrote:<br>
</div>
<blockquote type="cite"
cite="mid:MN2PR09MB5515021ADB4A572DAC9C98DFA5419@MN2PR09MB5515.namprd09.prod.outlook.com">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<style type="text/css" style="display:none;">P {margin-top:0;margin-bottom:0;}</style>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 12pt; color: rgb(0, 0, 0);">
Since I'm not sure if that's part of the pressure system or not,
so Bob/Hall B will need to connect the tubing to the MFC.</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 12pt; color: rgb(0, 0, 0);">
There is already ambient sensors connected to the hardware
interlocks. When I was connecting the patch panel I wasn't sure
where the other environmental ones for the V450 went.</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 12pt; color: rgb(0, 0, 0);">
<span style="caret-color:rgb(0, 0, 0);background-color:rgb(255,
255, 255);display:inline !important">As for the ambient
sensors, do you know which ones were used in the L1C area? I
can add that later tonight.</span><br>
</div>
<div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif;
font-size:12pt; color:rgb(0,0,0)">
<br>
</div>
<hr tabindex="-1" style="display:inline-block; width:98%">
<div id="divRplyFwdMsg" dir="ltr"><font style="font-size:11pt"
face="Calibri, sans-serif" color="#000000"><b>From:</b> Yuri
Gotra <a class="moz-txt-link-rfc2396E" href="mailto:gotra@jlab.org"><gotra@jlab.org></a><br>
<b>Sent:</b> Tuesday, April 27, 2021 4:39 PM<br>
<b>To:</b> Brian Eng <a class="moz-txt-link-rfc2396E" href="mailto:beng@jlab.org"><beng@jlab.org></a><br>
<b>Cc:</b> Marco Battaglieri <a class="moz-txt-link-rfc2396E" href="mailto:battagli@jlab.org"><battagli@jlab.org></a>;
<a class="moz-txt-link-abbreviated" href="mailto:dsg-hallb_svt@jlab.org">dsg-hallb_svt@jlab.org</a> <a class="moz-txt-link-rfc2396E" href="mailto:dsg-hallb_svt@jlab.org"><dsg-hallb_svt@jlab.org></a>;
Patrizia Rossi <a class="moz-txt-link-rfc2396E" href="mailto:rossi@jlab.org"><rossi@jlab.org></a><br>
<b>Subject:</b> Re: [dsg-hallb_svt] Debugging SVT DAQ</font>
<div> </div>
</div>
<div>
<p style="margin-top: 0px; margin-bottom: 0px;">Hello Brian,</p>
<p style="margin-top: 0px; margin-bottom: 0px;"><br>
</p>
<p style="margin-top: 0px; margin-bottom: 0px;">I am checking
it. We would need to have the MFC connected to our nitrogen
purging line to control the flow remotely (Sergey already
moved it to 86 domain by your request) and ambient sensors
(temperature and humidity) to remotely monitor conditions in
the clean room. Thank you<br>
</p>
<p style="margin-top: 0px; margin-bottom: 0px;"><br>
</p>
<div class="x_moz-cite-prefix">On 4/27/21 10:16 AM, Brian Eng
wrote:<br>
</div>
<blockquote type="cite">
<div style="font-family:Calibri,Arial,Helvetica,sans-serif;
font-size:12pt; color:rgb(0,0,0)">
I didn't change the chiller set points, but that ice was
already built up as the bag was slightly peeled back.</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif;
font-size:12pt; color:rgb(0,0,0)">
<br>
</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif;
font-size:12pt; color:rgb(0,0,0)">
I'm not sure the picture conveyed it very well, but the
ice build up was fairly thick.</div>
</blockquote>
</div>
</div>
</blockquote>
</body>
</html>