One example of an effective water pump is the Archimedes Screw Pump that utilizes proven mechanisms in lifting water and fluid material from low to high altitudes. Using a big rotating screw inside a trough or cylinder, the system lifts liquids through the continuous threads without causing clogs, thus its great usefulness when dealing with solid material. As noted by Lakeside Equipment Corporation, screw pumps have found uses in many aspects of our lives today such as waste water treatment plants, flood mitigation, and environmentally friendly hydroelectric power.