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<p>The compressed air and N2 systems are approved for use and back
online. We are looking for a replacement for the filters to use on
the N2 circuit.</p>
<p>Thanks <br>
</p>
<p>Marc<br>
</p>
<br>
<div class="moz-cite-prefix">On 12/8/2017 3:13 PM, Amrit Yegneswaran
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:358159330.3192983.1512764001629.JavaMail.zimbra@jlab.org">
<div style="font-family: tahoma,new york,times,serif; font-size:
14pt; color: #009900">
<div>marc informed me that both the new N2 filters---the
additional filters to ensure aerogel quality is not degraded,
are leaking.<br data-mce-bogus="1">
</div>
<div><em><span class="st">Eli, Eli, lema sabachthani?</span></em></div>
<div><br data-mce-bogus="1">
</div>
<div>george/marc please buy different, new filters ASAP.<br
data-mce-bogus="1">
</div>
<div>we should have the new filters installed before the
aerogels are installed in the RICH.<br data-mce-bogus="1">
</div>
<div><br data-mce-bogus="1">
</div>
<div>in the interim, if marco wants to do some tests with the
nitrogen, we'll run the system without the additional filters.
<br data-mce-bogus="1">
</div>
<div><br data-mce-bogus="1">
</div>
</div>
<br>
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</pre>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Marc McMullen
Detector Support Group
757-269-7738</pre>
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