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JCOV 24 NOVEMBER 2005 J.Godlewski EP-ATI 1
JCOV NOVEMBER 2005
ATLAS cooling systems installation plans
Jan Godlewski
CERN EP-ATI
The H.Niewodniczanski Institute of Nuclear Physics Polish Academy of Science
JCOV 24 NOVEMBER 2005 J.Godlewski EP-ATI 2
JCOV 24 NOVEMBER 2005 J.Godlewski EP-ATI 3
JCOV 24 NOVEMBER 2005 J.Godlewski EP-ATI 4
Cooling units in UX15 – installation statusCooling units in UX15 – installation status
Calorimeters cooling units (LAr and Tiles)Calorimeters cooling units (LAr and Tiles) Units installed On the detector piping for Barrel is done Connection from the Barrel to the units manifolds is proceeding
since mid of November Pneumatic lines from control racks in USA15 to cooling units
installed Control rack in USA15 installed
Vacuum pumps cooling unitVacuum pumps cooling unit Unit installed Cooling pipes on the cryorings are being installed Pneumatic lines from control racks in USA15 to cooling units
installed Control rack in USA15 installed
JCOV 24 NOVEMBER 2005 J.Godlewski EP-ATI 5
Inner Detector cooling systemsInner Detector cooling systems
EvaporativeEvaporative Distribution racks (4 units)
Two racks will be finished by the end of November Next two before Christmas
Piping between USA15 and distribution racks in UX15 are being installed
Pneumatics lines between USA15 and UX15 installed New compressor from Haug should be delivered to CERN this
week. Will be installed in SR1 and tested before installation in USA15
Work on evaporative system installation (compressors, condenser, reservoirs, pump, etc.) is ongoing
JCOV 24 NOVEMBER 2005 J.Godlewski EP-ATI 6
JCOV 24 NOVEMBER 2005 J.Godlewski EP-ATI 7
Inner Detector cooling systems (cont)Inner Detector cooling systems (cont)
TRT mono-phase cooling and ID cables coolingTRT mono-phase cooling and ID cables cooling Cooling units – under assembly Piping between the units and distribution racks/manifolds –
contracted Distribution racks for TRT – under assembly Manifolds for ID cables – are being manufactured Pneumatic piping between USA15 and UX15 – installed Control rack in USA15 - installed
JCOV 24 NOVEMBER 2005 J.Godlewski EP-ATI 8
SR1 evaporative system – compressor unit