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

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

2-3rd. September 2002TPC Collaboration Meeting3

2-3rd. September 2002TPC Collaboration Meeting4

2-3rd. September 2002TPC Collaboration Meeting5

2-3rd. September 2002TPC Collaboration Meeting6

2-3rd. September 2002TPC Collaboration Meeting7

2-3rd. September 2002TPC Collaboration Meeting8

2-3rd. September 2002TPC Collaboration Meeting9

2-3rd. September 2002TPC Collaboration Meeting10

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

2-3rd. September 2002TPC Collaboration Meeting12

2-3rd. September 2002TPC Collaboration Meeting13

2-3rd. September 2002TPC Collaboration Meeting14

2-3rd. September 2002TPC Collaboration Meeting15

2-3rd. September 2002TPC Collaboration Meeting16

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

2-3rd. September 2002TPC Collaboration Meeting18

2-3rd. September 2002TPC Collaboration Meeting19

2-3rd. September 2002TPC Collaboration Meeting20

2-3rd. September 2002TPC Collaboration Meeting21

2-3rd. September 2002TPC Collaboration Meeting22

2-3rd. September 2002TPC Collaboration Meeting23

2-3rd. September 2002TPC Collaboration Meeting24

2-3rd. September 2002TPC Collaboration Meeting25

2-3rd. September 2002TPC Collaboration Meeting26

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

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

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

2-3rd. September 2002TPC Collaboration Meeting30

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)

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

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

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

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

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

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

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 (???)

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

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?

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