Coil Test Weekly Meeting 3-Dec-2010

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Solenoid Coil Test Weekly Meeting

Location and Time

Note new meeting day

  • Fri 3-Dec-2010 9:30 am ARC 428


Agenda

  • Do we want to install a second quench detector - Mark, Elliott
  • Cryogenic operations experience - All
    • vapor-cooled lead blockage
    • document our experience
    • additions to HMI and EWEB pages
  • Status of preparation for powered operations - All
    • shunt for fast and slow dump
    • fast DAQ
    • sweep, signage, etc.
    • UPS lifetime test
    • alarm system
    • paging system and guard shack
    • HMI status, archives, etc.
    • second HMI computer
  • Status of 230 V UPS on Danfysik control boards, main switch - Elliott
  • Elog - Elliott
    • automatic entries
  • Coil repair status - George
    • coil 3 at IUCO
    • coil 2 winding supports
    • plans for coil 4
  • PI Responsibilities during test - Jonathan
    • Low power magnet testing 5A, 50A,100A - Elliott
    • High power magnet testing 100-1500A - Elliott
    • Identify possible turn to turn shorts during ramping - Eugene
    • Assess Heim column centering in coil - George
    • Assess Axial column forces - George
    • Estimate LN2 and He heat leak - Jonathan
    • Assess LN2 and LHe thermal siphons - Jonathan
  • Preparations for testing next coil - George, Scot, Elliott
    • ship coil 3 to JLab
    • update P&I
    • splices
    • yoke location
    • piping adaptors
    • downstream yoke spacers
    • controls racks rewiring
    • quench detector
    • connectors
    • what else might be useful?