<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>Hello,</div><div><br></div><div>This is an update of the first test on the vacuum pump.</div><div><br></div><div>Test: close the valve on the vacuum line that goes to the detector, and try to test the vacuum.</div><div>Result: The baking pump didn't start.</div><div><br></div><div>Method: For switching on the vacuum pump we followed the procedure indicated in manual "TC110.pdf" pag 25. At this point only the turbo pump started. Alejandro and Pamela heard the high pitch noise, and we corroborate its rotation with the ActualSpd variable of the turbo pump. The baking pump didn't make any sound sign of being running. We try it a few times, also turning off the turbo pump.</div><div><br></div><div>On monday: I checked, in a precarious way, the status of the vacuum pump by hearing the noise in the dlink camera in the container. I thought the baking pump was on.</div><div><br></div><div>Alejandro and Pamela are going to send a list with the value of all variables.</div><div>We can make a double check with another pump at Fermilab.</div><div><br></div><div>Waiting for suggestions. I will try to find something else in the manuals.</div><div><br></div><div>Best, </div><div>Guillermo</div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><br><div><div>On Jan 13, 2015, at 10:39 PM, Alejandro Castaņeda wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div dir="ltr"><div>Sorry, i did a mistake, this picture IMG_20150108_141200 is wrong.</div><div><div class=""><br></div><br></div><div>I attached the right one.</div><div><br></div><div><br></div><br><div class="gmail_quote">---------- Forwarded message ----------<br>From: <b class="gmail_sendername">Alejandro Castaņeda</b> <span dir="ltr"><<a href="mailto:ale.cas.vaz@gmail.com">ale.cas.vaz@gmail.com</a>></span><br>Date: 2015-01-13 23:27 GMT-02:00<br>Subject: Re: [Opera-CONNIE] Status<br>To: Juan Estrada <<a href="mailto:estrada@fnal.gov">estrada@fnal.gov</a>><br><br><br><div dir="ltr"><div>We did a fast visual inspection. Tomorrow we'll perform a better inspection</div><div>with remote assistance in order to be sure about the situation.</div><div><br></div><div>I attached some photos.</div></div><div class="gmail_extra"><br><div class="gmail_quote">2015-01-13 22:58 GMT-02:00 Juan Estrada <span dir="ltr"><<a href="mailto:estrada@fnal.gov" target="_blank">estrada@fnal.gov</a>></span>:<div><div class="h5"><br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div dir="auto"><div>Thanks for the update.</div><div>Could the whole problem be a failure in the gauge, and a shutdown due to that failure?</div><div><br></div><div>Juan</div><div><div><div><br>On Jan 13, 2015, at 6:55 PM, Alejandro Castaņeda <<a href="mailto:ale.cas.vaz@gmail.com" target="_blank">ale.cas.vaz@gmail.com</a>> wrote:<br><br></div><blockquote type="cite"><div><div dir="ltr"><small>Hello all</small>,<br>
<br>
<small>We alredy have been in the container.<br>
Everything looks normal. It looks like there is no physical damage.<br><br>
We'll be at the container tomorrow around 9 AM.</small><div><span style="font-size:11px"><br></span></div><div><span style="font-size:11px">Cheers.<br clear="all"></span><div><br></div>-- <br><div><div dir="ltr"><div style="text-align:left"><font color="#0c0c0c" face="Calibri, sans-serif"><span style="line-height:14px"><b>Alejandro Castaņeda</b></span></font></div></div></div>
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</div></blockquote></div></div><blockquote type="cite"><div><span>_______________________________________________</span><br><span>Opera-CONNIE mailing list</span><br><span><a href="mailto:Opera-CONNIE@listas.if.ufrj.br" target="_blank">Opera-CONNIE@listas.if.ufrj.br</a></span><br><span><a href="http://listas.if.ufrj.br/listinfo/opera-connie" target="_blank">http://listas.if.ufrj.br/listinfo/opera-connie</a></span><br></div></blockquote></div></blockquote></div></div></div><span class=""><font color="#888888"><br><br clear="all"><div><br></div>-- <br><div><div dir="ltr"><div style="text-align:left"><font color="#0c0c0c" face="Calibri, sans-serif"><span style="line-height:14px"><b>Alejandro Castaņeda</b></span></font></div></div></div>
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</div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature"><div dir="ltr"><div style="text-align:left"><font color="#0c0c0c" face="Calibri, sans-serif"><span style="line-height:14px"><b>Alejandro Castaņeda</b></span></font></div></div></div>
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