Aggregator

Log Number: 4544982Logbook(s): 

• ELOG
• INCLOG

Body: 

PTW-11680 on issue.

Log Number: 4544981Logbook(s): 

• ELOG

Body: 

Once the PTW is on-issue this task can begin. Note that only Halls are in Restricted Access at this time, CEBAF remains locked up. Any door to CEBAF (i.e. Injector -> BSY) must remain closed until this changes.

Log Number: 4544980Logbook(s): 

• ELOG

Body: 

PTW on-issue. Slated to begin 12/7 as described.

Log Number: 4544979Logbook(s): 

• ELOG

Body: 

Once the PTW is on-issue this task is approved. Please comment beforehand when intending to execute. Can happen anytime up until HCO.

Log Number: 4544975Logbook(s): 

• MOLLER
• ELOG

Tags: 

• Moller
• PD

Entry Makers: jonesgaskelldwineskashydougberdnikciprianBody: 

Hall A techs continued installation of guard rails around pivot platform. Hall A techs continued with installation of cable tray supports along top wall if MPS shield bunker. Target group continued installation of hydrogen piping for Target.

Log Number: 4544973Logbook(s): 

• ELOG

Entry Makers: msmithBody: 

I noticed these indicators on the SSO console briefly flicker exactly every 60 seconds. Look at them when the control room clocks hit 46 seconds. Slow night. There is no change on the iFix screen for the A or B chain. I tried locking and unlocking the doors but it did not stop the flicker.

The Hall D door indicators also flicker but at a rate too slow to sit and watch. I may be bored, but not that bored.

Log Number: 4544972Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Smith
DATE:             08/26/2026
SHIFT:               Owl

The operator has read the following:

• ELOG
• PD Shift Plan
• Radiation Surveys for PSS Segments in Controlled Access
• PSS Log

Log Number: 4544971Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-08-26 20:36:25 The output from the myRestore execution was as follows: iocsoftw3spce systemEnum@2026-08-26 20:36 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftw3spce (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: 4544951Logbook(s): 

• ELOG

Tags: 

• Autolog
• MCC8am

Body:  */ ATLis Comments Posted 18:00 Tuesday August 25 through 18:00 Wednesday August 26 AES DC power Systems SAM 2026 Box Supply Work Preventative Maintenance/interlock checks

2026-08-26 09:08 - Kevin O'Br

Log Number: 4544909Logbook(s): 

• ELOG
• CLOG
• ACELOG

Body: 

2 UPS's and patch panels installed in CHL equipment room.
Fiber chassis and patch panel installed in CHL control room.

Log Number: 4544898Logbook(s): 

• ELOG

Body: 

PTW-2533 on-issue. All Halls are currently in Restricted Access. Inj -> BSY, on the other hand, are in Power Permit (or possibly Beam Permit in Injector). For now, please hold-off on CARMs for CEBAF Accelerator (Inj -> BSY), until CEBAF is dropped to Restricted Access. That should occur in the coming days.

Please comment ahead of time on which CARM you are intending to work on. If it is PSS-interlocked, let the Crew Chief know to expect SSO console alarm -- x7045 or (757) 630 7050.

Log Number: 4544895Logbook(s): 

• ELOG

Body: 

Any discussion with RadCon yet on when it might be possible to access Bldg95? I imagine for ALARA's sake not anytime soon, but maybe I'm mistaken.

Log Number: 4544892Logbook(s): 

• ELOG

Body: 

PTW on-issue. BPM maintenance can occur up until HCO for a given segment is needed. So hold-off on early Injector BPM maintenance until after October. Most everywhere else can occur up until 2027. Halls up until ~Feb'27.

Log Number: 4544891Logbook(s): 

• ELOG

Body: 

Log Number: 4544890Logbook(s): 

• ELOG

Body: 

PTW on-issue. Harp maintenance can occur up until HCO for a given segment is needed. So hold-off on early Injector harp maintenance until after October. Most everywhere else can occur up until 2027. Halls up until ~Feb'27.

Log Number: 4544889Logbook(s): 

• ELOG

Body: 

PTW on-issue. Ion Pak maintenance can occur up to the point of HCO for a given beam destination. So hold-off on early Injector Ion Pak maintenance until after October. Most everywhere else can occur up until 2027, Halls until ~Feb'27.

Log Number: 4544883Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Anthony
DATE:             08/26/2026
SHIFT:               Swing

The operator has read the following:

• ELOG
• PD Shift Plan
• Radiation Surveys for PSS Segments in Controlled Access
• PSS Log

Log Number: 4544880Logbook(s): 

• ELOG

Entry Makers: bbarkerBody: 

Step 18...adding 90 degrees to Chopper 1Y phase should say to subtract

Halted by Injector BCM LIU issue...SSG has beeen aprised and is working to address this.

Log Number: 4544879Logbook(s): 

• ELOG

Body: 

Please re-submit this as a LERFList.

Log Number: 4544874Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-08-26 15:36:23 The output from the myRestore execution was as follows: iocsoftw3spce systemEnum@2026-08-26 15:36 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftw3spce (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