The big scale mining of today needs to be efficient. A Water Dump Truck from Lonestar can remove dust and debris from the air quicker than any other vehicle so that the mine tunnel is clear and accesible. This saves time and allows the loaders to start almost immediately after the blasting. The Lonestar WDT 25 Conversion eliminates dust in the air of the mine tunnels which dramatically improves air quality and visibility. The water cannon can be used to remove loose boulders from the roof and walls of the blast area thereby greatly reducing the risk of accidents. A water dump truck is also an outstanding in house fire-fighting unit.