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TCC2-TDC2 working group

Handling means for the TAX repairs

21th September 2011

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Handling means for the TAX repairs

• Simple rotative hook• Double rotative hooks• Modification of the crane• Vision system• Radiation measurement mobile platform• Standard transport means

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Simple rotative hook

• Adaptation of the hook used for HiRadMat• Lifting capacity 4t• Will be operated with a remote controlProduction finishedNeed to be testedMounting on the craneneed some adaptations(installation of a cableRealer, and a power plug)

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Double rotative hooks

• Two rotative hooks mounted on a motorized pivot• Lifting capacity 8t• Will be operated with a remote controlProduction and procurement started-> ready end of DecemberMounting on the craneneed some adaptations(installation of a cableRealer, and a power plug)

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Modification of the crane

• Installation of remote control• Installation of a cable realer for the supply and

the control of the different ‘’handling tools’’• Remote control ordered delivery by December• Modification of the crane will be done at the

beginning of the Christmas shutdown (to agreed with the planning of the area)

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Vision system

• Will used same equipment as used for HiRadMat

• Regarding the return of experience at HiRadMat it make sense to install an optical fiber on the crane

• Fix Cameras might be needed

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Radiation measurement mobile platform

• Mostly finished someextra modifications need to be done (longer arm, flexible fitting for the probe, lighting)-> completely finishedat the end of October

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Radiation measurement mobile platform

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Standard transport means

• Repairs of the TA Boggies on going

• A cleaning of the bottom of the shaft shall be done a lot of dust, concrete is on the floor

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Any questions?