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Thermosiphon meeting

chaired by Michele Battistin (CERN)
Thursday, 5 April 2012 from to (Europe/Zurich)
at CERN ( 298-1-003 )
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  • Thursday, 5 April 2012
    • 14:00 - 14:10 Water circuit 10' 
      Check of pipe skid (if needed) integration - Stefano-Daniel
Integration of the water pipe
Cost estimation for skid
Cost estimation for piping
      Speaker: Stefano Moccia (CERN)
    • 14:10 - 14:20 Control: Functional Analysis of Chiller, Water and Brine circuits 10' 
      Comments from the second version Lukasz has delivered. 
Comment to the synoptics Lukasz has finalised with Vinod.
Any feed-backs from J&E Hall after their remote access?
      Speaker: Lukasz Zwalinski (CERN)
    • 14:20 - 14:30 Diesel Power supply situation 10' 
      - results of the discussions with ATLAD ID
- schematics of power supply strategy in case of power cut - magnet failure
      Speaker: Wieslaw Iwanski (CERN)
    • 14:30 - 14:40 TS electrical cupboards construction planning 10' 
      Electrical study (Florian)
List of components and detailed cost list (Florian)
Work planning (Florian)
      Speaker: Florian Corbaz (CERN)
    • 14:40 - 14:50 Electrical Cabling 10' 
      Cost of the cabling between SU and SX
Connection path between SX and SH and SU
Connection length estimation: list of cable dimensions and length for the order
- Jan and Sergei M. contact for cabling (Juri and Michail)
      Speaker: Daniel Lefils (CERN)
    • 14:50 - 15:00 2 kW Thermosiphon Tests 10' 
      - problems on the Julabo: report
- minimum temperature reached.
- stability
- water-hammer effect feed-back
      Speaker: Jose Antonio Botelho Direito (CERN)
      Material: Slides powerpoint file pdf file
    • 15:00 - 15:10 C3F8 pipe installation update 10' 
      - compensator installation procedure
- spring installation
- wooden support for pipe to be replaced
- Support lay-out 3D and 2D
- Support G06
- Spacer on the supports sometimes are missing
- Review the supporting in SDX1 area
      Speaker: Daniel Lefils (CERN)
    • 15:10 - 15:20 Integration: USA15 - roof 10' 
      USA15 integration: where to pass the pipes
Roof integration: advancement drawings
support to Sylwia Wojnarska
      Speaker: Pierre Bonneau (CERN)
      Material: Slides pdf file
    • 15:20 - 15:30 Dummy load HEX problem 10' 
      Offers from suppliers for right size
Safety problem related to 500 kg of glycole - pending
      Speakers: Jose Antonio Botelho Direito (CERN), Dr. Enrico Da Riva (CERN)
    • 15:30 - 15:40 Swap between TS and compressors 10' 
      Functional analysis idea
P&I impact
      Speakers: Pierre Bonneau (CERN), Stephane Berry (CERN)
      Material: Slides pdf filedown arrow
    • 15:40 - 15:50 Condenser contract 10' 
      - DN 50 degassing flange installation
- standard flanges on brine side
- news from HSE concerning design calculation
- Welding Specification Procedure - Said
      Speaker: Dr. Enrico Da Riva (CERN)
    • 15:50 - 16:00 Brine skid construction drawings 10' 
      Advancement status
Kirill to provide a planning.
      Speaker: Kirill Egorov (Indiana University (US))
      Material: Slides pdf file
    • 16:00 - 16:10 Mechanical construction 10' 
      Advancement status
      Speakers: Pierre Bonneau (CERN), Konrad Gugula (Polish Academy of Sciences (PL))
    • 16:10 - 16:20 Safety file 10'
      Speaker: Jose Antonio Botelho Direito (CERN)
    • 16:20 - 16:30 Any Other Business 10'