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please forget the last statement.</div>
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Was a misunderstanding from this dumb RC.</div>
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cheers</div>
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-Carlos<br>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Dsg-rtpc <dsg-rtpc-bounces@jlab.org> on behalf of Carlos Ayerbe Gayoso <gayoso@jlab.org><br>
<b>Sent:</b> Monday, March 23, 2020 12:02 PM<br>
<b>To:</b> Bob Miller <rmiller@jlab.org>; dsg-rtpc@jlab.org <dsg-rtpc@jlab.org><br>
<b>Subject:</b> Re: [Dsg-rtpc] [New Logentry] Pre-Mix gas bottle empty</font>
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Thank you!</div>
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Sebastian pointed out that the bottle indicates 21% CO2 (the other indicates 19%). I guess that although they are within the range provided by the company, Sebastian would encourage to have the bottles the most similar possible,</div>
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-Carlos<br>
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<div id="x_divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> Bob Miller <rmiller@jlab.org><br>
<b>Sent:</b> Monday, March 23, 2020 11:53 AM<br>
<b>To:</b> Carlos Ayerbe Gayoso <gayoso@jlab.org>; dsg-rtpc@jlab.org <dsg-rtpc@jlab.org><br>
<b>Subject:</b> Re: [New Logentry] Pre-Mix gas bottle empty</font>
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<p>Hi Carlos,</p>
<p>I will install a full bottle of premix tomorrow and train the Jack Segal to change the bottles during the shut down.</p>
<p>When the experiment stops tomorrow, please reduce the premix flow to 50 ccm.</p>
<p>Regards,</p>
<p>Bob<br>
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<div class="x_x_moz-cite-prefix">On 3/23/2020 11:50 AM, <a class="x_x_moz-txt-link-abbreviated" href="mailto:gayoso@jlab.org">
gayoso@jlab.org</a> wrote:<br>
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<h1 class="x_x_node-title"><a href="https://logbooks.jlab.org/entry/3808416" rel="bookmark">Pre-Mix gas bottle empty</a>
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<li><a href="https://logbooks.jlab.org/entry/3808416/edit?destination=email/send">Edit</a></li><li><a href="https://logbooks.jlab.org/entry/3808416/delete?destination=email/send">Delete</a></li></ul>
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<p class="x_x_author-datetime">Lognumber <a href="https://logbooks.jlab.org/entry/3808416" class="x_x_lognumber">
3808416</a>. Submitted by <a href="https://logbooks.jlab.org/user/gayoso">gayoso</a> on
<time datetime="2020-03-23T11:49:26-0400"><a href="https://logbooks.jlab.org/entries?start_date=1584974966&end_date=1584982166&book=HBLOG">Mon, 03/23/2020 - 11:49</a></time>.
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<p>In order to prepare for the shut down, and as was agreed in the morning Hall B meeting, we plan to run pre-mix gas a very low flow, with two bottles. But one of then is totally empty. Sebastian swap the bottle with the new one (it is at 1700 psi).
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<p>Deuterium is running low, BUT maybe we can run until the end of the production (tomorrow).</p>
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<pre class="x_x_moz-signature" cols="72">--
Bob Miller
Hall B Lead Engineer
Jefferson Lab
757 822-9586
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