HI-ECN3 target complex service building design

Europe/Zurich
864/2-B29 - SY-STI Visitors Room (CERN)

864/2-B29 - SY-STI Visitors Room

CERN

8
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Notes 9-1-2024

Présent: Matt, JLG (minutes), roberto, Melania, Rui, Kincso, Tamara, Roberto R, Roberto B, Yves, Ivan, Fernando, Francois, Rui

PC (SY-EPC)

  • The power converters required for the project are for experiments(s)
  • A dedicated cooling ''station'' is required for the power converter
  • An EN-EL power transformer 18kV -> 400V to be added (next to the other one)
  • The possibly to have water cooled cables is to be taken in consideration
  • The power converter need to be installed in a separate room/ building to not mix the risks
  • Investigation on the possibility to have this room attached to 918 Action - > Yves, Ivan
  • 1 power converter should be replacabable in case of failure -> should under crane coverage (if fully intepend from the target complex service buidling a crane is needed)
  • Power converter need to be installed on a false floor (for the routing of the utilities)
  • The rounting of the PC cables could use the exiting services shafts (connecting 918 with ECN3) Action - > Yves, Ivan

Handling

  • A transfer system between the curent 911 and the extension need to be forsee (trailer, platform...)
  • The new door should be compatile with all the objects to be handle part of the facility
  • A second door on the building extension is needed (as already integrated) if PC are kept inside

CV

  • A fraction of the AHU need to be installed inside the building
  • Rounting of the ventilation duct need to be forsee
  • Handling of CV equipement for maintenance to take in consideration
  • User requirement to be updated as input toi start the design of the CV equipment

CE

  • Start drafting the IRP following preliminary discussion Action -> Kincso
  • Faisability of the new door on 911 including possible need of reinforcment

RP

  • Assement of the tickness of the wall(s) to be performed according to the objects being processed in the service cell and with respect to the cooling station

General

  • Road enlargement requiremnet to be defined
  • To be checked with Michael / Eva the location of the new EN-EL power station (BK) Action -> JLG

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