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Please remind me of the sensor specs. isn't it only good down to 3%
RH?<br>
<br>
If this is the RICH nitrogen volume, why are we referring to it as
dry air? The nitrogen supply is dry, < 3 ppm. But, the rate of
H2O contamination from atmosphere is directly proportional to
ambient H2O levels. The N2 flow is currently maxed out with the old
N2 panel. The only way to increase N2 flow is to install the NEW
panel.<br>
<br>
Since the air is currently off, adding a desiccant will do nothing?<br>
<br>
Perhaps both top and bottom garage doors are open in the hall? Check
hall humidity. The higher the humidity gets in the hall, the higher
it will go in the RICH. There should be a rule, only 1 door open at
a time like we tried to have for clas6. With both doors open, hall
humidity can reach to outside/exterior levels. This has been an
issue many times in the past with clas6.<br>
<br>
Cheers,<br>
George<br>
<br>
<div class="moz-cite-prefix">On 5/10/2018 12:32 PM, Amrit
Yegneswaran wrote:<br>
</div>
<blockquote type="cite"
cite="mid:1911902993.8878396.1525969946672.JavaMail.zimbra@jlab.org">
<div style="font-family: tahoma,new york,times,serif; font-size:
14pt; color: #009900">
<div>hi marco,</div>
<div> i couldn't see the graphs in your email/log, so pete sent
me the graphs.<br>
</div>
<div>so, it appears the dry air isn't dry !<br
data-mce-bogus="1">
</div>
<div><br data-mce-bogus="1">
</div>
<div>brian/george,<br data-mce-bogus="1">
</div>
<div>could one add an inline desiccant<br data-mce-bogus="1">
</div>
<div>amrit<br>
</div>
<hr id="zwchr" data-marker="__DIVIDER__">
<div data-marker="__HEADERS__"><b>From: </b>"Peter Bonneau"
<a class="moz-txt-link-rfc2396E" href="mailto:bonneau@jlab.org"><bonneau@jlab.org></a><br>
<b>To: </b>"Amrit Yegneswaran" <a class="moz-txt-link-rfc2396E" href="mailto:yeg@jlab.org"><yeg@jlab.org></a><br>
<b>Sent: </b>Thursday, May 10, 2018 9:25:48 AM<br>
<b>Subject: </b>RICH humidity graph<br>
</div>
<div><br>
</div>
<div data-marker="__QUOTED_TEXT__">
<div style="font-family: arial,helvetica,sans-serif;
font-size: 12pt; color: rgb(0, 0, 0);"
data-mce-style="font-family: arial,helvetica,sans-serif;
font-size: 12pt; color: #000000;">
<div style="" data-mce-style="">Hi Amrit,<br style=""
data-mce-style="">
<br style="" data-mce-style="">
</div>
<div style="" data-mce-style="">Here is the RICH humidity
graph:<br style="" data-mce-style="">
</div>
<div style="" data-mce-style=""><br style=""
data-mce-style="">
</div>
<div style="" data-mce-style=""><img
class="image-style-plentybig"
title="/home/clasrun/screenshots/clonpcrich1_20180510_045809.gif"
style=""
src="https://logbooks.jlab.org/files/styles/plentybig/public/2018/05/3574284/clonpcrich1_20180510_045809.gif?itok=DJI_YiXl"
saveddisplaymode=""
data-mce-src="https://logbooks.jlab.org/files/styles/plentybig/public/2018/05/3574284/clonpcrich1_20180510_045809.gif?itok=DJI_YiXl"
data-mce-style="" moz-do-not-send="true" height="489"
width="885"></div>
</div>
<br>
</div>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
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</pre>
</blockquote>
<br>
<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 class="moz-txt-link-abbreviated" href="mailto:jacobsg@jlab.org">jacobsg@jlab.org</a>
(website) <a class="moz-txt-link-freetext" href="https://userweb.jlab.org/~jacobsg">https://userweb.jlab.org/~jacobsg</a></pre>
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