<html><body><div style="font-family: arial,helvetica,sans-serif; font-size: 14pt; color: #000000"><div>Hi Chris,</div><div><br data-mce-bogus="1"></div><div>We do not need it at the moment (and probably not until after the 4th of July) for target operations in Hall A or C.</div><div><br></div><div data-marker="__SIG_PRE__">David Meekins<br>Staff Scientist<br>Thomas Jefferson National Accelerator Facility<br>12000 Jefferson Ave<br>Newport News Va. 23606<br><br>Office: 757-269-5434<br>Cell: 757-968-9076</div><br><hr id="zwchr" data-marker="__DIVIDER__"><div data-marker="__HEADERS__"><b>From: </b>"Dave Kashy" <kashy@jlab.org><br><b>To: </b>"Christopher Perry" <cperry@jlab.org>, "Steven Lassiter" <lassiter@jlab.org><br><b>Cc: </b>esr-users@jlab.org<br><b>Sent: </b>Friday, June 8, 2018 11:59:24 AM<br><b>Subject: </b>Re: [Esr-users] Halls Helium outages<br></div><br><div data-marker="__QUOTED_TEXT__">Hi Chris <br>I know Halls B and C are using 4 atm helium.<br><br>Hall B can go for the 3 days with out 4atm helium.<br>Will we be able to float on recovery?<br><br>Steve <br>Will you want to go on and off or just<br>Float like B?<br><br>Dave<br><br>Sent from my iPhone<br><br>> On Jun 8, 2018, at 11:09 AM, Christopher Perry <cperry@jlab.org> wrote:<br>> <br>> Dave,<br>> We will be performing work on the mass-in and mass-out valves at ESR which will result in 3 separate 8 hour disruptions in the 4 atm helium flow to the halls. The first 4 atm outage will occur Tuesday morning (June 12th) at 8:00 am. The following outages will occur on Wednesday (June 13th) at 8:00 am, and Thursday (June 14th) at 8:00 am. <br>> <br>> <br>> Chris Perry<br>> Mechanical Engineer<br>> Cryogenics Group<br>> Thomas Jefferson National Accelerator Facility<br>> 12000 Jefferson Ave, Newport News, VA 23606<br>> cperry@jlab.org<br>> (757) 269-6157<br><br>_______________________________________________<br>Esr-users mailing list<br>Esr-users@jlab.org<br>https://mailman.jlab.org/mailman/listinfo/esr-users<br></div></div></body></html>