9 AM Meeting

US/Central
Huddle

Huddle

Description
Mon-Thurs Accelerator Scheduling Meeting
9 AM Meeting (31 May 2017)

Crew Chief Operations Summary

  • See slide.
Linac
  • Generally running well. Tuning on new source 'A'. Laser notcher commisioning. >85% eff. Sync notch with 38 MHz & nocker.
Booster
  • Minimal DT. BRF#11 ground fault indication now OK. Source 'A' major tuning.
Booster Neutrino
  • Running well. Horn RAW trip indication, can now be reset from MCR.
BNB Experiments
  • Microboone ramping up. Still some cryo noise issues.
Main Injector & Recycler
  • Still some vacuum mystery. Did move septa out then back in with some vacuum success. If we have more trouble, plan: replace beampipe, open up all ends of the septa for inspection and be prepared to replace the septum if necessary. ('B') If vacuum trouble could try to push through with intensity & cycle time changes and possibly move the septa.
NuMI
  • Some changes @ 60 south. LAM60 & V100 more frequent trips.
NuMI Experiments
  • Some sump issues -> FESS
Muon Rings
  • Details on various alignment issues. Abort kicker moved with improvement. RF capture an issue. Water skid is off with a coolant issue. Dump ready by next week. EXperiments: finished controls work on inflector, final ORC, ready for beam this afternoon
SY120
  • F4 pond pump ground fault, to be replaced Thursday. Reconfigured with other pumps. Needed to replace HP3DS differential switch. F3 pump runs only in hand mode.
SY120 Experiments
  • Seaquest taking data, Lariet hopefully ready for beam by Friday, no new OCR needed. Mtest new experiment, OCR going around for sigs.
ES&H
  • Nothing to report.
EE Support
  • Nothing to report. Suggested V100, LAM60 noise issues to controls.
Mechanical
  • Nothing to add. Will discuss F line LCW issues with Adam W.
Fluids
  • Typical LCW makeups in progress.
RF
  • Running well. Checking noted issues.
MTA
  • Cavity running.
Controls
  • Nothing to add.
Instrumentation
  • Nothing to add.
FESS
  • SLI focused on Swan Lake pump station. MINOS sump issue. Muck is clogging deep sumps. F4 pond pump motor to be replaced tomorrow. MI-12 HVAC over heating, checking.
There are minutes attached to this event. Show them.
    • 09:00 09:01
      Crew Chief Operations Summary 1m
      Slides
      See slide.
    • 09:01 09:02
      Linac 1m
      Generally running well.  Tuning on new source 'A'.   Laser notcher commisioning.  >85% eff.  Sync notch with 38 MHz & nocker.
    • 09:02 09:03
      Booster 1m
      Minimal DT.  BRF#11 ground fault indication now OK. Source 'A' major tuning.
    • 09:03 09:04
      Booster Neutrino 1m
      Running well.  Horn RAW trip indication, can now be reset from MCR.
    • 09:04 09:13
      BNB Experiments 9m
      Microboone ramping up. Still some cryo noise issues.
    • 09:13 09:18
      Main Injector & Recycler 5m
      Still some vacuum mystery. Did move septa out then back in with some vacuum success. If we have more trouble, plan: replace beampipe, open up all ends of the septa for inspection and be prepared to replace the septum if necessary. ('B') If vacuum trouble could try to push through with intensity & cycle time changes and possibly move the septa.
    • 09:18 09:19
      NuMI 1m
      Some changes @ 60 south. LAM60 & V100 more frequent trips.
    • 09:19 09:20
      NuMI Experiments 1m
      Some sump issues -> FESS
    • 09:20 09:21
      Muon Rings 1m
      Details on various alignment issues. Abort kicker moved with improvement.  RF capture an issue. Water skid is off with a coolant issue.  Dump ready by next week.  EXperiments: finished controls work on inflector, final ORC, ready for beam this afternoon
    • 09:21 09:22
      SY120 1m
      F4 pond pump ground fault, to be replaced Thursday.  Reconfigured with other pumps.  Needed to replace HP3DS differential swith replaced.   F3 pump runs only in hand mode. 
    • 09:22 09:23
      SY120 Experiments 1m
      Seaquest taking data, Larient hopefully ready for beam by Friday, no new OCR needed. Mtest new experiment, OCR going around for sigs.
    • 09:24 09:25
      ES&H 1m
      Nothing to report.
    • 09:26 09:27
      EE Support 1m
      Nothing to report.  Suggested V100, LAM60 noise issues to controls.
    • 09:27 09:28
      Mechanical 1m
      Nothing to add. Will discuss F line LCW issues with Adam W.
    • 09:28 09:29
      Fluids 1m
      Typical LCW makeups in progress.
    • 09:29 09:30
      RF 1m
      Running well.  Checking noted issues.
    • 09:30 09:31
      MTA 1m
      Cavity running.
    • 09:31 09:32
      Controls 1m
      Nothing to add.
    • 09:32 09:33
      Instrumentation 1m
      Nothing to add.
    • 09:33 09:34
      FESS 1m
      SLI focused on Swan Lake pump station. MINOS sump issue. Muck is clogging deep sumps. F4 pond pump moter to be replaced tomorrow. MI-12 HVAC over heating, checking.
    • 09:35 09:36
      Miscellaneous 1m