Aggregator

Log Number: 4544799Logbook(s): 

• ELOG

Body: 

Emergency loop will not be affected is correct.

Log Number: 4544797Logbook(s): 

• ELOG
• POLOG

Tags: 

• Autolog

Body: 

Log Number: 4544796Logbook(s): 

• ELOG
• POLOG

Tags: 

• Autolog

Body: 

Log Number: 4544794Logbook(s): 

• ELOG
• LERFLOG

Body: 
THOMAS JEFFERSON NATIONAL ACCELERATOR FACILITY
ACCELERATOR OPERATIONS CREW CHIEF SIGN IN FORM

Date : 08-26-26
Time : 11:04:34
Day : Wednesday
Shift : Day

Crew Chief : Blackshaw
Program Deputy: Park
Team : E
Arm : RadCon
Designated SSO: Barker
LERF Operator:
Operators : Barker

This stamp certifies that the above Crew Chief has read/reviewed/received the following:

Log Number: 4544792Logbook(s): 

• ELOG

Body: 

PTW on-issue. Viewer maintenance can occur up until HCO for a given segment is needed. So hold-off on early Injector viewer maintenance until after October. Most everywhere else can occur up until 2027.

Log Number: 4544791Logbook(s): 

• ELOG
• INCLOG

Body: 

Time frame is dependent on Software support, looking to possibly be done in November.

Log Number: 4544790Logbook(s): 

• ELOG

Body: 

What is the PTW associated with this job? With that information, approval imminent, can begin whenever.

Log Number: 4544788Logbook(s): 

• ELOG

Body: 

Log Number: 4544787Logbook(s): 

• ELOG

Body: 

Would like to see PTWs on-issue before approving. But, even if they are on-issue, not approving any work that involves LOTO until CEBAF ALD authorizes LOTOs for the SAM.

Log Number: 4544786Logbook(s): 

• ELOG

Body: 

PTW-11444 on-issue. Approved. Added to SAM Cal for today through Friday. Let me know if this should be extended into next week.

Log Number: 4544785Logbook(s): 

• ELOG

Body: 

When were you aiming to perform this work?

Log Number: 4544784Logbook(s): 

• ELOG

Body: 

Sounds good. Holding off on approval until we get closer to that time.

Log Number: 4544783Logbook(s): 

• ELOG

Body: 

Please update PTW-9164 Rev2 title to reflect SAM26 rather than SAM 2025. If this changes the PTW # or Rev#, comment here with the updated PTW info.

Log Number: 4544782Logbook(s): 

• ELOG

Body: 

In order to have a separate ATLis for the SAM closing this one, cloning it into a new ATLis.

Log Number: 4544780Logbook(s): 

• ELOG

Body: 

PTW on-issue. Execute whenever.

Log Number: 4544778Logbook(s): 

• ELOG

Body: 

Once the PTW is on-issue, and with concurrence from the Hall A Work Coordinator (cc'ed here), this task is approved. Will wait to officially approve until both of these are met.

Log Number: 4544777Logbook(s): 

• ELOG

Body: 

Further FE onset measurements should be covered by a new ATLis. Going to be a while before those.

Log Number: 4544773Logbook(s): 

• ELOG

Body: 

This Atlis is for the relocation of Facilities(CNI) network equipment as part of the Control room upgrade.

Log Number: 4544772Logbook(s): 

• ELOG

Body: 

This will be done in 1 day. Task will start once Cryo have retrofitted the current racks and tell us they are ready for it. I will update this when I receive updates from Cryo.

Log Number: 4544771Logbook(s): 

• ELOG

Body: 

We will start this installation after the rf racks are emptied and power strips installed.