9 AM Meeting

US/Central
Huddle

Huddle

Description
Mon-Thurs Accelerator Scheduling Meeting
9 AM Meeting (03 May 2017)

Crew Chief Operations Summary

  • See slide.
Linac
  • Running well.
Booster
  • Running well. BRF #16 modulator changed out. Requesting studies on $17 event and one-shots. (approved)
Booster Neutrino
  • Swapped out DI bottles for RAW system. Status tripp on RAW system last night, can now be reset from MCR. Running well.
BNB Experiments
  • Running well.
Main Injector & Recycler
  • Believe vacuum issue @ MI-52 was Argon build up from small leak. All quick disconnects have been welded shut. Scrubbing in progress. Investigated MI-60 ground fault. Will investigate RRRF #2 and losses.
NuMI
  • Recovered from MINOS power outage. Investigated leak on decay pipe RAW. Issues with V118 overnight. Thanks to EE support techs.
NuMI Experiments
  • Yesterday power outage to MINOS to fix breaker. Found bad conductor and fixed it. Running. Thanks to many for assistance.
Muon Rings
  • Took beam last night for timing instrumentation. M4 line wire chambre needs further investigation. Taking beam around the ring, need to have RF going. Replaced windows on target SEM.
SY120
  • Fire alarm at SSB yesterday, failed ceiling mounted heater. Meson off tomorrow for exp. install. Will plan inspection of F2 manhole sump discharge.
SY120 Experiments
  • Seaquest taking data but have problems with deuterium target. Lariet will receive argon delivery tomorrow. Have M03 ready for RAD survey @ 0800 hrs., exp install to begin @ 0900 hrs. Pre-inspections today. Also installing exp. in MT6 1B.
ES&H
  • Survey M03 @ 0800 tomorrow.
EE Support
  • Discussion on V118 ground fault. Techs found water inside filter cab. on top of choke. Diverted the water leak. Dried up water. Supply back on. Would like some opertunistic DT to add monitoring. (~2 hrs.)
Mechanical
  • Found some ion pumps that were tripped. MI - 303C RR - 4081, 5041 Inspected MI-60 buss cage.
Fluids
  • Fluids worked with FESS to remove rain water from MI-52.
RF
  • Switched out BRF #16. MI running well. RRRF #2 up and running.
MTA
  • Nothing to report.
Controls
  • Nothing to report.
Instrumentation
  • Nothing to report.
FESS
  • Flooding issues. Investigate F2 tomorrow. Sinkhole @ MI-10-20 over pond pump discharge line. CUB cooling tower fan. TEV ring C4 pumphouse motor. MINOS work mentioned. CUB 300 hp motor bearing replace.
Miscellaneous
  • Comm Ed concerned, thermal scan hot for a 345 switch. Options to be determined today/tomorrow.
  • Power outage will be necessary.
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
      Running well.
    • 09:02 09:03
      Booster 1m
      Running well. BRF #16 modulator changed out.  Requesting studies on $17 event and one-shots. (approved)
    • 09:03 09:04
      Booster Neutrino 1m
      Swapped out DI bottles for RAW system.   status tripp onRAW system last night, can now be reset from MCR.  Running well.
    • 09:04 09:13
      BNB Experiments 9m
      Running well.
    • 09:13 09:18
      Main Injector & Recycler 5m
      Believe vacuum issue @ MI-52 was Argon build up from small leak.  All quick disconnects have been welded shut. Scrubbing in progress.   Investigated MI-60 ground fault.  Will investigate RRRF #2 and losses.
    • 09:18 09:19
      NuMI 1m
      Recovered from MINOS power outage.  Investigated leak on decay pipe RAW.   Issues with V118 overnight.  Thanks to EE support techs.
    • 09:19 09:20
      NuMI Experiments 1m
      Yesterday power outage to MINOS to fix breaker.  Found bad conductor and fixed it.  Running.  Thanks to many for assistance.
    • 09:20 09:21
      Muon Rings 1m
      Took beam last night for timing instrumentation.   M4 line wire chambre needs further investigation.  Taking beam around the ring, need to have RF going.  Replaced windows on target SEM.
    • 09:21 09:22
      SY120 1m
      Fire alarm at SSB yesterday, failed ceiling mounted heater.  Meson off tomorrow for exp. install.  Will plan inspection of F2 manhole sump discharge.
    • 09:22 09:23
      SY120 Experiments 1m
      Seaquest taking data but have problems with deuterium target.   Lariet will receive argon delivery tomorrow.  Have M03 ready for RAD survey @ 0800 hrs., exp install to begin @ 0900 hrs.  Pre-inspections today.  Also installing exp. in MT6 1B.
    • 09:24 09:25
      ES&H 1m
      Survey M03 @ 0800 tomorrow.
    • 09:26 09:27
      EE Support 1m
      Discussion on V118 ground fault.  Techs found water inside filter cab. on top of choke.  Diverted the water leak. Dried up water. Supply back on.  Would like some opertunistic DT to add monitoring. (~2 hrs.)
    • 09:27 09:28
      Mechanical 1m
      Found some ion pumps that were tripped. MI - 303C RR - 4081, 5041  Inspected MI-60 buss cage. 
    • 09:28 09:29
      Fluids 1m
      Fluids worked with FESS to remove rain water from MI-52.
    • 09:29 09:30
      RF 1m
      Switched out BRF #16. MI running well. RRRF #2 up and running. 
    • 09:30 09:31
      MTA 1m
      Nothing to report.
    • 09:31 09:32
      Controls 1m
      Nothing to report.
    • 09:32 09:33
      Instrumentation 1m
      Nothing to report.
    • 09:33 09:34
      FESS 1m
      Flooding issues.   Investigate F2 tomorrow.  Sinkhole @ MI-10-20  over pond pump discharge line. CUB cooling tower fan.  TEV ring C4 pumphouse motor.  MINOS work mentioned.  CUB 300 hp motor bearing replace.
    • 09:35 09:36
      Miscellaneous 1m
      Comm Ed concerned, thermal scan hot for a 345 switch.  Options to be determined today/tomorrow.
      Power outage will be necessary.