1. 2-3rd. September 2002TPC Collaboration Meeting1 TPC INTEGRATION & SERVICES Mini Space Frame Back Frame Cooling Systems Cables Gas Systems Items Requiring Urgent Attention Participants: S. Evrard/EST D. Gabriele /EST R. Gregory/EST F. Hahn /EP S. Haider /EP S. Maridor/EST Meuller /ST L. Leistam/EST M. Pimenta dos Santos /ST P. Szymanski/EP

2. 2-3rd. September 2002TPC Collaboration Meeting2 MINI SPACE FRAME Original concept Access Now more detail

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11. 2-3rd. September 2002TPC Collaboration Meeting11 BACK FRAME General Layout Access ROC Installation tool

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17. 2-3rd. September 2002TPC Collaboration Meeting17 COOLING Work package & Units Detailed design Installation schedule Cost estimates

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27. 2-3rd. September 2002TPC Collaboration Meeting27 CABLES Low Voltage High Voltage Control & Read-out

28. 2-3rd. September 2002TPC Collaboration Meeting28 CABLES (LV)

29. 2-3rd. September 2002TPC Collaboration Meeting29 CABLES (LV) Cont. * 40m length

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31. 2-3rd. September 2002TPC Collaboration Meeting31 CABLES (LV) Cont. Companies recommend Cables outside L3 magnet & Bus Bars inside (economic reasons) Heat dissipation from Bus Bars a worry (cooling will be necessary)

32. 2-3rd. September 2002TPC Collaboration Meeting32 TEMPERATURE (0.18) Anna Mueller ST/CV

33. 2-3rd. September 2002TPC Collaboration Meeting33 VELOCITY FIELD (0.18) Anna Mueller ST/CV

34. 2-3rd. September 2002TPC Collaboration Meeting34 TEMPERATURE (0.24) Anna Mueller ST/CV

35. 2-3rd. September 2002TPC Collaboration Meeting35 CABLES (HV) 100kV on both RB24 & RB26 sides HV (FEE ?) both sides Control cables for HV both sides

36. 2-3rd. September 2002TPC Collaboration Meeting36 CABLES (control) DDL Cal. Pulser Gating Pulser Temperature sensors Clock/Trigger DCS/Profibus Other?

37. 2-3rd. September 2002TPC Collaboration Meeting37 GAS STSTEMS Work packages Limits of supply Construction of units has commenced Testing with dummy load May 2003

38. 2-3rd. September 2002TPC Collaboration Meeting38 WORK PACKAGES Mixing,circulation,purifier & CO 2 separation units (GWG) Primary supplies & interconnecting pipework (EST/GDS) Integration (ALICE Team) GOOFI unit (???)

39. 2-3rd. September 2002TPC Collaboration Meeting39 LIMITS of SUPPLY Up to a flange on the distribution manifold (front face of the TPC Field Cage) Field cage Manifold Flange Flexible Pipe from GOOFI unit Limit of supply

40. 2-3rd. September 2002TPC Collaboration Meeting40 SYSTEM TESTS Starting Spring 2003 –In SGX2 –With 90m3 dummy load Is it required to test TPC before lowering to UX25? –If so where?

41. 2-3rd. September 2002TPC Collaboration Meeting41 ITEMS REQUIRING URGENT ATTENTION LV Cable Cooling ROC Insertion Tool