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2017-06-22-LH2

15th June 2017; 11:00 BST

Phone details

Agenda

  • Actions
  • Standing
    Action MT to investigate gas supply leak
    Action AK to follow through de-bugging of datalogger.
    Action MT/JB to agree and implement testing of quench valves.
    Action MT to label keys for H2 system
  • New
    Action PF to contact PPD networking.
    Action PW to modify purge sequence limits in agreement with JB.
    Action JB to forward contact details for fabricators – completed Friday
  • Operations
    • Monitoring and archival of data - PF/AK
  • Current technical
    • Refurbishment of turret in R9 - CW
      • bypass pipe
      • connectors
        • level sensor broken wire update now fixed CMcW
        • leaks - tightened by hand, clamp plate with CW/JT
      • welding -CW.
      • thermal links - done MT
    • Refurbishment of pipework from turret to gas panel and plenum
      • Y piece - external fabrication. JT
      • 150mm line JT
      • H2 supply line 'boot' - JT
        • drawing now complete and with Imperial.
      • Quench line support - JT to design?
    • Refurbishment of pipework from plenum to roof and vent
      • Support and positioning. JT to layout.
      • Swap 2nd sections and cut new holes in shed at higher level to clear obstructions.
      • move hydrogen insulating volume backing pump to east 500m may be sufficient.
        • modification to ss flange - complete Friday 16th
    • Monitoring
  • Timetable
    • Top-hat lift Tues 20th. CW
    • Removal of turret from FC Thurs 22nd- MT/CW.
    • New turret install.
      17-06-22PlanCW.xlsx
  • Next meeting
  • AoB

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Updated by Whyte, Colin almost 7 years ago · 5 revisions