Aggregator

Log Number: 4548634Logbook(s): 

• ELOG

Body: 

Per AESSUP GS from Monday 9/28: -RF continuation of rack work will start on Tuesday or Wednesday. This will require powering down P2 panel. Duration of work is approximately 2days.All paperwork is completed and approved(PTW, Atlis).

Log Number: 4548633Logbook(s): 

• ELOG

Body: 

****

Log Number: 4548632Logbook(s): 

• ELOG

Body: 

Per AESSUP in e-mail Monday 9/28: -I&C rack work is completed.

Log Number: 4548631Logbook(s): 

• ELOG

Body: 

Log Number: 4548630Logbook(s): 

• MOLLER
• ELOG

Tags: 

• Moller
• PD

Entry Makers: jonesgaskelldwineskashydougberdnikciprianBody: 

EIC techs started installing Shower Max detectors and worked on installing 2- and 4-inch hoses. Hall A techs installed stainless steel-covered LCW lines.

Log Number: 4548629Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-09-30 02:38:48 The output from the myRestore execution was as follows: iocsoftw4spce systemEnum@2026-09-30 02:38 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftw4spce (success) PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 Procedure return status: Success

Log Number: 4548628Logbook(s): 

• ELOG

Body: 

• Removed u-tubes for CHL2 liquid helium dewar
• Used scaffolding to unbolt manway flange on top of CHL2 2K Cold Box

Log Number: 4548626Logbook(s): 

• POLOG
• ELOG

Body: 

Made good progress on this B laser reconfiguration work today. Back at it tomorrow.

Log Number: 4548625Logbook(s): 

• ELOG

Tags: 

• Autolog
• MCC8am

Body:  */ ATLis Comments Posted 18:00 Monday September 28 through 18:00 Tuesday September 29 AES DC power Systems SAM 2026 Box Supply Work Preventative Maintenance/interlock checks

2026-09-29 11:09 - James Colema

Log Number: 4548622Logbook(s): 

• ELOG

Body: 

I'm unaware of any crane use Thur 10/1. Will comment here if that changes. As such...

Once the PTW is on-issue this task is approved. Added to SAM Calendar.

Log Number: 4548621Logbook(s): 

• ELOG

Body: 

Once the PTW is on-issue this task is approved.

Please work with other groups/workers in the affected areas, giving them right of way.

The NLSB (B01) is particularly busy these days.

You will also want to consult the SAM Calendar (https://ace.jlab.org/calendar/view-outlook) regarding where power outages will be on a given day. Tomorrow, SAB (B38). Next week, however, NLSB (B01) Tues, Wed, Thurs.

Log Number: 4548620Logbook(s): 

• ELOG

Body: 

Please attach AHA when you have it. Task approved, added to SAM Cal.

Log Number: 4548619Logbook(s): 

• ELOG
• SLOG

Tags: 

• MCC8am
• Software and Controls

Body: 

New version of command line cedtools (diff, elemcopy, and apply-relative-s) intalled in DEV and OPS
CHL Control Room Network Upgrade:
Installed multi mode fiber trunk from CHL control room down to data closet. Tested all fibers.(Cumbia, Latosky, Werlau)

Log Number: 4548618Logbook(s): 

• POLOG
• ELOG

Tags: 

• Readme

Entry Makers: moserBody: 

This morning, CIS and ES&H reviewed fall protection for the ISB (B53) crane hatch. ES&H recommends improved harness and guard rail fall protection. Until this is implemented, only crane work with guard rails in place should be performed.

The crane pit guard rails in InjSB have been posted with the attached sign as a reminder.

Log Number: 4548617Logbook(s): 

• ELOG

Body: 

Magnet connection inspections completed for magnets powered by SL27B10 and SL27B21. Power supply and magnet inspections completed for racks W102B13, W102B14, and W102B15.

W2 is next up for maintenance.

Chaudhary, Yoon, Janak

Log Number: 4548616Logbook(s): 

• ELOG

Body: 

We stage the new blowers in E1 and E5 and gather up the equipment that we will need for the task.

Diggs, Humphry

Log Number: 4548615Logbook(s): 

• ELOG

Body: 

Magnets :MQB1L26, MDB1L26H disconnected. Each magnet lead shorted together, covered with black electrical tape and tagged as disconnected.
Humphry, Diggs

Log Number: 4548614Logbook(s): 

• ELOG

Body: 

Work completed.

Log Number: 4548613Logbook(s): 

• ELOG

Body: 

Installation of the buzzers and modified crash-button shrouds has been completed on both sides of the Hall C/BSY Gate, Hall B/BSY Gate, and SL/BSY Gate.

Log Number: 4548612Logbook(s): 

• ELOG
• ACELOG
• CLOG

Body: 

Installed multi mode fiber trunk from CHL control room down to data closet. Tested all fibers.
Cumbia
Latosky
Werlau