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Thanks for your help Marc</div>
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Bob Miller</div>
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Hall B Lead Engineer</div>
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(757) 822-9586</div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> dsg-hallb_gas <dsg-hallb_gas-bounces@jlab.org> on behalf of Marc Mcmullen via dsg-hallb_gas <dsg-hallb_gas@jlab.org><br>
<b>Sent:</b> Thursday, September 5, 2024 3:54 PM<br>
<b>To:</b> Marc Mcmullen via dsg-hallb_gas <dsg-hallb_gas@jlab.org><br>
<b>Subject:</b> [dsg-hallb_gas] BoNuS Target Straw testing</font>
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Hi Bob,</div>
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Per your request, I have increased the time limit which controls the frequency of purging (with Nitrogen) from 20 minutes to 3 hours. It will empty and fill 5 times (~2 minutes per exhaust, ~1minute per fill) in roughly 15 minutes. After that it will wait the
balance of 3 hours to start the cycle again. I will monitor the progress remotely.</div>
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The system has been running for about 6 hours without issue at the 20 minute frequency. I will send an update if there are any issues.</div>
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Regards,</div>
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Marc</div>
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