DTL FC(s) shielding(s) design - review

Europe/Stockholm
Zoom (ESS)

Zoom

ESS

Description

Review of the drawings for the shielding(s) of the DTL FC2 and DTL FC4 when installed after DTL tank 1 and DTL tank 4, respectively 

Committee: Riccardo, Laurence, Ciprian, Marco, Rihua, Francesco, Anton, Tom, Tommy, Slava, Elena 

 

Charge questions: 

1) Are there any differences with respect to the simulated and documented shielding in ESS-0136227
2) Is the design and all the corresponding documentation ready to start the CHESS release?
3) Are the main approver and the reviewers identified for the CHESS release? 
4) Can the procurement start right after the CHESS release? 
5) Is there any possible issue identified in relation to the newly introduced external metallic plates
6) Is there a consensus on the transportation strategy before the installation and after the uninstallation? 
7) What are the foreseen risks during the transportation of the whole shielding? 
8) Are there any issues due to the structural loads
9) Are there any impediments foreseen during service, maintenance and emergency situations
10) Are there any potential safety issues
Committee members are free to add further questions during the review. 

ZOOM linkhttps://ess-eu.zoom.us/j/61467807939?pwd=UUNnUUdIYnhSME45bjZ1bDlLem56dz09

Documentations:

    • 10:00 10:01
      Introduction 1m
      Speaker: Dr Elena Donegani (ESS)
    • 10:01 10:25
      FC holder description, drawings 24m
      • Drawings / design of the FC holder
      • Drawings / design of the metallic components of the shielding
      • Additional external plates for containment during transport
      • Workflow for the CHESS release before starting the (urgent) procurement
      Speaker: Saverio Ardovino (Combitech AB (SEK))
    • 10:25 10:50
      Concrete shielding description, drawings 25m
      • Description of the concrete components
      • Installation of the concrete components
      • Transport of the whole shielding
      • Foreseen advantages and disadvantages in emergency cases
      • Foreseen advantages and disadvantages during the uninstallation
      Speaker: Wolfgang Hees
    • 10:50 11:15
      Questions and answers (All) 25m
    • 11:15 12:00
      Committee discussion (Committee only) 45m