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Tunnel building
While the tunnel is still under construction, fine cleaning of the tunnel floor is possible with the HydroCleaner accessory. At a speed of 4 km/h, the tunnel floor is rid of concrete remains, water, sludge and loose rubble in one operation.
Retrofitting of safety equipment
In many tunnels, safety equipment has to be fitted retrospectively in order to comply with statutory regulations. The cables which have been laid in the individual ducts must be exposed to enable this work to be carried out. For fire-prevention reasons, these ducts are filled with sand. The material is sucked out and transported to the storage area in a short time and without the risk of damaging the power and communications cables. On completion of the work, it can be reused.
Partner Heitmann-ME L.L.C.
Fon + 971 2 54 400 2974
Fax +971 2 55144 50