22/07/2003TOF Gas System PRR (C. R. Gregory) 1 TOF GAS SYSTEM Production Readiness Review SYSTEM INTEGRATION
22/07/2003TOF Gas System PRR (C. R. Gregory) 2 CONTENTS Overall layout Gas building layout UX25 layout Pipework up to detector
22/07/2003TOF Gas System PRR (C. R. Gregory) 3 OVERALL LAYOUT (1)
22/07/2003TOF Gas System PRR (C. R. Gregory) 4 OVERALL LAYOUT (2) TOF Detector
22/07/2003TOF Gas System PRR (C. R. Gregory) 5 Unit Location Gas Building Primary supplies from cylindersPrimary supplies from cylinders Distributed to panels in mixing roomDistributed to panels in mixing room Mixing & Purifier unitsMixing & Purifier units In mixing roomIn mixing room Plug in PM24Plug in PM24 Circulation unitCirculation unit UX25 CavernUX25 Cavern Distribution unitDistribution unit
22/07/2003TOF Gas System PRR (C. R. Gregory) 6 Primary Gas Supplies (1)
22/07/2003TOF Gas System PRR (C. R. Gregory) 7 Primary Gas Supplies (2)
22/07/2003TOF Gas System PRR (C. R. Gregory) 8 Primary Gas Supplies (3)
22/07/2003TOF Gas System PRR (C. R. Gregory) 9 Distribution in UX25 All gas pipes will be in Stainless Steel All welded Steel quality 304L Existing pipes will be re-used as far as possible
22/07/2003TOF Gas System PRR (C. R. Gregory) 10 Distribution Unit Position in UX25 TOF distribution unit
22/07/2003TOF Gas System PRR (C. R. Gregory) 11 Existing gas lines from Plug New gas lines to Detector Gas distribution units Gas Lines in UX25
22/07/2003TOF Gas System PRR (C. R. Gregory) 12 PIPEWORK ON DETECTOR Through L3 magnet doors On Space frame
22/07/2003TOF Gas System PRR (C. R. Gregory) 13
22/07/2003TOF Gas System PRR (C. R. Gregory) 14 Gas pipes pass through L3 Doors here Note tight bending radii Pipework Through L3 Doors
22/07/2003TOF Gas System PRR (C. R. Gregory) 15 Services on Back Frame
22/07/2003TOF Gas System PRR (C. R. Gregory) 16 Services on Back Frame LV power Cooling Gas supply TOF Detector
22/07/2003TOF Gas System PRR (C. R. Gregory) 17 SCHEDULE Primary gas systems Complete by end July 2003 Pipework through L3 magnet chicanes(RB26) To be completed by End October 2003 Pipework on back frame May 2003