For the residents who live in rural-areas, limited water-availability is a very common problem. Therefore, many people install a water tank on the roof of the building. The water, stored in a water ...

A dewatering device is strongly recommended by the US Coast Guard aboard boats, and electric bilge pumps fulfill this role. However, bilge pumps can wear out. Replacing the old pump with one that has ...

Beyond the wheel, the most important mechanical equipment serving humanity is the centrifugal pump. Centrifugal pumps make modern quality of life possible. Turn on a faucet and a centrifugal turbine ...