Wind Engineering, Vol. 13, No. 5 (1989), pp. 223-229 (7 pages) Brazil has large arid regions in which the most significant water sources are deep wells drilled in rock or sediment. The difficulty of ...
Chicago Pneumatic offers sludge pumps that are suitable for pumping seawater and certain corrosive chemicals as well as water from trenches, ditches, manholes and more. Chicago Pneumatic offers sludge ...
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