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<span>Dave,</span></div>
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<div>The plot in the CLOG entry shows time of ESR turbine trip, then restart, which occurred on Thursday afternoon 20Feb20.<br>
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<div>https://logbooks.jlab.org/entry/3788274<br>
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<div>Thanks!<br>
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<p style="margin-top: 0px; margin-bottom: 0px;margin:0px"><b><span style="margin:0px; font-family:"Times New Roman",serif; font-size:12pt">Joe D. Wilson, Jr.</span></b></p>
<p style="margin-top: 0px; margin-bottom: 0px;margin:0px"><span style="margin:0px; font-family:"Times New Roman",serif; font-size:12pt">Cryogenic Operations Engineer</span></p>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> Esr-users <esr-users-bounces@jlab.org> on behalf of David Kashy <kashy@jlab.org><br>
<b>Sent:</b> Tuesday, February 25, 2020 5:04 PM<br>
<b>To:</b> esr-users@jlab.org <esr-users@jlab.org><br>
<b>Subject:</b> [Esr-users] Helium Leak in the Endstation Cryogenic Complex</font>
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Hi All,</div>
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For those who have not heard there was a leak that developed after the ESR Crash last Saturday
<a href="https://logbooks.jlab.org/comment/27425#comment-27425" id="LPlnk756979">
https://logbooks.jlab.org/comment/27425#comment-27425</a><br>
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The amount of leakage was approximately 300 liquid liters of helium per day. see:
<a href="https://logbooks.jlab.org/entry/3790953" id="LPlnk269685">https://logbooks.jlab.org/entry/3790953</a><br>
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The leak was found in Hall B see <a href="https://logbooks.jlab.org/entry/3791601" id="LPlnk170787">
https://logbooks.jlab.org/entry/3791601</a><br>
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As a reminder, after ESR outages please review your systems that have low pressure relief valves (and any other reliefs that blow) to be sure that all relief valves have sealed.
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Thanks</div>
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Dave<br>
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