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TDC2 consolidation

TDC2 consolidation. IVM Team. TDC2: VSC objectives. Corrosion problems. Replacement of corroded chambers. Sectors 2006, 2007 and 2020. TDC2: VSC objectives. Corrosion problems. Replacement of corroded chambers. Sectors 2006, 2007 and 2020. TDC2: VSC objectives.

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TDC2 consolidation

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  1. TDC2 consolidation IVM Team

  2. TDC2: VSC objectives • Corrosion problems. • Replacement of corroded chambers. Sectors 2006, 2007 and 2020

  3. TDC2: VSC objectives • Corrosion problems. • Replacement of corroded chambers. Sectors 2006, 2007 and 2020

  4. TDC2: VSC objectives Chamber production: March 2013 Other equipment affected

  5. TDC2: VSC objectives • Vacuum equipment renovation • Replacement of old vacuum equipment with new or refurbished material • 7 gauges • 4 valves • 32 ion pumps • Installation of feedthrough heaters (avoid feedthrough corrosion) • Cost: • Chambers: 25kCHF • Valves: 135kCHF • Gauges: 18 kCHF

  6. TDC2: VSC obejctives • Vacuum support: • Splitters • Collimator • BA1 consolidation -> collective dose • Waste produced: chambers(valves and ion pump) • TBIU/D maintenance (?)

  7. TDC2: Robot intervention • Preparation of robot intervention (?) • Reduction of accumulated dose • Time consuming • Preparation • Possible activities • Removal • Leak detection • Impact on planning

  8. TDC2 consolidation S. Evrard IEFC, October19th, 2012 - EDMS 1246683

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