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Hi George,<br>
thanks for pointing out that the rotometer has to be upstream. I
guess this was not considered when the new configuration was
discussed and the idea of moving rotometer and bubbler on the subway
was just for convenience. However we can go back to the original
idea of having everything close to the compact rio. We will revisit
the plan and get back to you on Monday.<br>
Regards,<br>
Raffaella<br>
<br>
<div class="moz-cite-prefix">George Jacobs wrote:<br>
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<p>The flow control rotameter should be upstream of the transducer
if your concerened with accurate transducer readback. It could
be right next to it, The flow control rotometer must be in the
vertical position. Have you discussed these changes with the DA?</p>
<p>George<br>
</p>
<br>
<div class="moz-cite-prefix">On 07/14/2017 02:54 PM, Raffaella De
Vita wrote:<br>
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Hi George,<br>
plans about the panel have changed a bit: it was decided to
install rotometer and bubbler close to the detector on the
subway, leaving the flowmeter close the compact rio since I
believe it gets power from the compact rio. <br>
Thanks,<br>
Raffaella<br>
<br>
<div class="moz-cite-prefix">George Jacobs wrote:<br>
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I can hook it up and make a temporary mount of some sort. I
thought the FT group was working on a N2 panel?<br>
<br>
<div class="moz-cite-prefix">On 7/14/2017 9:07 AM, Amanda
Hoebel wrote:<br>
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<pre wrap="">Hi George,
Could you connect and mount the FT flow meter today?
Thanks,
Amanda
----- Original Message -----
From: "raffaella devita" <a moz-do-not-send="true" class="moz-txt-link-rfc2396E" href="mailto:Raffaella.Devita@ge.infn.it"><Raffaella.Devita@ge.infn.it></a>
To: "Amanda Hoebel" <a moz-do-not-send="true" class="moz-txt-link-rfc2396E" href="mailto:amandah@jlab.org"><amandah@jlab.org></a>
Cc: "dsg-ft" <a moz-do-not-send="true" class="moz-txt-link-rfc2396E" href="mailto:dsg-ft@jlab.org"><dsg-ft@jlab.org></a>
Sent: Friday, July 14, 2017 8:54:23 AM
Subject: Nitrogen pipes
Hi Amanda,
We have installed the nitrogen lines for the ftcal purge. The still have to be connected to the main line in the hall but they are ready to be connected to the flow meter. Will you take care of that?
Also, the flow meter is now sitting on the floor but it would be nice to have a small panel to attach it to the rack . Would that be possible?
Thanks ,
Raffaella
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<pre class="moz-signature" cols="72">--
George Jacobs
Jefferson Lab (TJNAF)
STE 12
12000 Jefferson Ave.
Newport News, VA 23606
(office) 757-269-7115
(cell) 757-876-0480
(email) <a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="mailto:jacobsg@jlab.org">jacobsg@jlab.org</a>
(website) <a moz-do-not-send="true" class="moz-txt-link-freetext" href="https://userweb.jlab.org/%7Ejacobsg">https://userweb.jlab.org/~jacobsg</a></pre>
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<pre class="moz-signature" cols="72">--
George Jacobs
Physics Detector Support Group
Jefferson Lab (TJNAF)
STE 12
12000 Jefferson Ave.
Newport News, VA 23606
(office) 757-269-7115
(cell) 757-876-0480
(email) <a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="mailto:jacobsg@jlab.org">jacobsg@jlab.org</a>
(website) <a moz-do-not-send="true" class="moz-txt-link-freetext" href="https://userweb.jlab.org/%7Ejacobsg">https://userweb.jlab.org/~jacobsg</a>
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