View source for Shutdown Update Feb 24, 2017


On 2/24/2017 4:13 PM, Jonathan Creel wrote:
> It was sent to Mont, Allison, McKeown, Hutton, Wright, Dixon, Wijeratne, Reilly, Davis, Preble, Daly, Sprouse

> As advertised, I plan to send weekly updates on Friday afternoon that provides a summary of the work progress. Let me know if you have other questions or need more detail.
>
> CTF UIM shutdown began February 17.
> Operations Team
> Completed major equipment shutdown, depressurization, and placing the cold circuits on warm up
> Completed rebuilding cold box #2 reciprocating expander 2A
> The team is now starting to rebuild cold box #2 reciprocating expander 2B
>
> Mechanical Fabrication Team
> Completed fabrication and welding the high pressure header modification.
> Completed bolting up the high pressure connection from the header to the new cold box.
> Completed welding in the new GPP1 flanges
> The Dewar is now warm so the mechfab team started the dewar cold-tie-in work.
>
> Electrical Team
> Pulling and terminating additional field cabling is progressing.
> Work is progressing on disconnecting cold box #1 from CAMAC and connecting it to the new PLC
> Work is progressing on disconnecting valve box from CAMAC and connecting it to the new PLC
> As items are being moved each channel is being tested through the code to the EPICS screens
>
> STOP Observations (supervisors, work coordinators, etc are frequenting the site all through the day but we are also doing periodic STOP observations)
> Monday: Jonathan Creel, George Perry
> Wednesday: Jonathan Creel, Tim Michalski, George Perry
> Friday: Jonathan Creel, Mat Wright, George Perry
>
> So far we are on schedule.