Transport & Handling of Detectors TAN Workshop S. Prodon –

Table of content Unloading at CERN Unloading at CERN Handling at test facilities Handling at test facilities Surface Transport Surface Transport Lowering into the LHC tunnel Lowering into the LHC tunnel Underground Transport Underground Transport Detector installation Detector installation - Removal of copper bars - Detector insertion into the TAN Handling operations after 1 st beam Handling operations after 1 st beam Unloading at CERN Unloading at CERN Handling at test facilities Handling at test facilities Surface Transport Surface Transport Lowering into the LHC tunnel Lowering into the LHC tunnel Underground Transport Underground Transport Detector installation Detector installation - Removal of copper bars - Detector insertion into the TAN Handling operations after 1 st beam Handling operations after 1 st beam

Detector unloading at CERN Option 1: Unloading at the place of destination on CERN site - Condition: single element on the truck - Procedure: Custom duties Registration at CERN goods reception Unloading of the truck at the place of destination - Handling means: forklift - Recommendations: Be present during the unloading Inform the forklift driver of the fragility of the detector Option 1: Unloading at the place of destination on CERN site - Condition: single element on the truck - Procedure: Custom duties Registration at CERN goods reception Unloading of the truck at the place of destination - Handling means: forklift - Recommendations: Be present during the unloading Inform the forklift driver of the fragility of the detector

Detector unloading at CERN Option 2: Unloading at CERN goods reception - Condition: standard procedure - Procedure: Custom duties Unloading at CERN goods reception CERN transport from the goods reception to the place of destination - Handling means: lowered truck 24 hour delivery time - Recommendations: Inform our service of the fragility of the detector Option 2: Unloading at CERN goods reception - Condition: standard procedure - Procedure: Custom duties Unloading at CERN goods reception CERN transport from the goods reception to the place of destination - Handling means: lowered truck 24 hour delivery time - Recommendations: Inform our service of the fragility of the detector

Handling at test facility Are you going to test your detectors at CERN ? If the answer is yes - Handling conditions at CERN: Need of an authorisation to drive forklifts and overhead travelling crane Support form handling teams at request (EDH) - Handling specifications: see specifications for installation Are you going to test your detectors at CERN ? If the answer is yes - Handling conditions at CERN: Need of an authorisation to drive forklifts and overhead travelling crane Support form handling teams at request (EDH) - Handling specifications: see specifications for installation

Surface transport Journeys - Goods reception -> Test facility - Test facility -> Storage facility - Storage facility -> Lowering point Transport specification - Procedure: internal transport request (EDH) Delivery time: 5 working days - Transport conditions: Conditioning (preferably original conditioning from arrival at CERN) Vibration and acceleration specifications ? Shock monitoring system ? Journeys - Goods reception -> Test facility - Test facility -> Storage facility - Storage facility -> Lowering point Transport specification - Procedure: internal transport request (EDH) Delivery time: 5 working days - Transport conditions: Conditioning (preferably original conditioning from arrival at CERN) Vibration and acceleration specifications ? Shock monitoring system ?

Lowering into the LHC tunnel Lowering points - SD1 for point 1 - SDX5 or SD6 for point 5 (depending on detector conditioning) Handling means - Lift Lowering points - SD1 for point 1 - SDX5 or SD6 for point 5 (depending on detector conditioning) Handling means - Lift

Underground transport Journey - Lift -> installation place Transport specification - Procedure: internal transport request (EDH) Delivery time: 5 working days - Transport means LHC trailer - Transport conditions: Risk of vibration Possibility of special rubber if necessary Journey - Lift -> installation place Transport specification - Procedure: internal transport request (EDH) Delivery time: 5 working days - Transport means LHC trailer - Transport conditions: Risk of vibration Possibility of special rubber if necessary

Detector Installation Handling means: LHC special forklift

Detector Installation Handling simulations

Detector Installation Handling simulations

Detector Installation Handling simulations

Detector Installation Handling simulations

Detector installation Removal of copper bars - Handling means LHC forklift Slings Dedicated lifting hook - Interfaces Lifting hook to be defined o Simple to use o Easy and fast to enter in the copper bar o Limit human interventions in the vicinity of the TAN Removal of copper bars - Handling means LHC forklift Slings Dedicated lifting hook - Interfaces Lifting hook to be defined o Simple to use o Easy and fast to enter in the copper bar o Limit human interventions in the vicinity of the TAN

Detector installation Detector insertion into the TAN - Handling means LHC forklift Slings - Prerequisites Identification of the center of gravity 2 lifting points on the top of the detector Preferably slewing rings Location: each side of the center of gravity (in the longitudinal direction) Maximum distance between the 2 lifting points: 200 mm Allow a flat lifting of the detector 3 mm clearance Detector insertion into the TAN - Handling means LHC forklift Slings - Prerequisites Identification of the center of gravity 2 lifting points on the top of the detector Preferably slewing rings Location: each side of the center of gravity (in the longitudinal direction) Maximum distance between the 2 lifting points: 200 mm Allow a flat lifting of the detector 3 mm clearance

Handling operations after 1 st beam Limit staff exposure to radiations: - Efficient lifting hook for copper bars - No jamming during lifting operation (need of precise lifting points) - Transport conditioning for copper bars and detector (i.e. lead storage compartment) Limit staff exposure to radiations: - Efficient lifting hook for copper bars - No jamming during lifting operation (need of precise lifting points) - Transport conditioning for copper bars and detector (i.e. lead storage compartment)

Conclusion Anticipate lifting interfaces Simple lifting systems Anticipate handling operations after 1 st beam (radiations) Anticipate lifting interfaces Simple lifting systems Anticipate handling operations after 1 st beam (radiations)