Thermosiphon Test on Detector Review

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40/4-C01 (CERN)

40/4-C01

CERN

30
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Michele Battistin (CERN)
Description
7° Workshop on thermosiphon cooling solution for ATLAS ID cooling system: test on detector review. Thanks to: Anders Andersen, Said Atieh, Renaud Barillere, Michele Battistin, Olga Beltramello, Stephane Berry, Alexandre Bitadze, Pierre Bonneau, Rusty Boyd, Claudio Bortolin, Banjamn Bradu, Johan Bremer, Ariella Cattai, Florian Corbaz, Olivier Crespo, Cyril De George, Beniamino Di Girolamo, Fido Dittus, Martin Doubek, Gilles Favre, Didier Ferrere, Danilo Giugni, Jan Godlewski, Greg Hellewell, Andre Henriques, Sergei Katunin, Wieslaw Ivanski, Daniel Lefils, Didier Lombard, Sergey Malyukov, Steve McMahon, Dimitar Mladenov, Stefano Moccia, Koichi Nagai, Rene Necca, Marzio Nessi, Sylvain Nichilo, Fernando Pedrosa, Ludovico Pontecorvo, Dave Robinson, Cecilia Rossi, Vic Vacek, Lukasz Zwalinski.
    • 13:30 → 13:45
      Readiness Review Introduction 15m
      Speakers: Dave Robinson (University of Cambridge (GB)), Michele Battistin (CERN)
    • 13:45 → 13:55
      Sum-up of the previous review and scope of the present one 10m

      Remind of the results of the review done on March 2016

      Speaker: Martin Doubek (Czech Technical University (CZ))
    • 13:55 → 14:35
      Proposed on-detector test procedure 40m
      • Description of the test procedure
      • Evaporative-Thermosiphon swap procedure
      • Risks associated to the tests
      Speakers: Martin Doubek (Czech Technical University (CZ)), Olivier Crespo-Lopez (CERN)
    • 14:35 → 15:15
      Test Risk Analysis 40m
      Speaker: Martin Doubek (Czech Technical University (CZ))
    • 15:15 → 15:30
      Coffee break 15m
    • 15:30 → 15:40
      DSS Action Matrix Description 10m
      • DSS-Cooling cabling connections
      • Connection tests
      • Logic tests
      Speakers: Carlos Solans Sanchez (CERN), Sergey Malyukov (CERN)
    • 15:40 → 15:55
      Condenser Leak assessment 15m
      • Chemical analysis history
      • Leak check description
      • Fluid specification vs present situation
      • Expected contamination evolution
      Speaker: Olivier Crespo-Lopez (CERN)
    • 15:55 → 16:15
      Possible Failure Scenario 20m
      • Tube weld failure
      • Spare fluid availability
      • Time to recover
      Speaker: Olivier Crespo-Lopez (CERN)
    • 16:15 → 16:35
      Discussion on Test Schedule 20m
      Speaker: Michele Battistin (CERN)
    • 16:35 → 16:55
      New Condenser Purchase 20m
      Speaker: Michele Battistin (CERN)
    • 16:55 → 17:30
      Question & Answers 35m
      Speakers: Danilo Giugni (Università degli Studi e INFN Milano (IT)), Dave Robinson (University of Cambridge (GB)), Jan Godlewski (Polish Academy of Sciences (PL)), Michele Battistin (CERN), Pippa Wells (CERN)