Hydroponics, by definition, is a method of growing plants in a water based, nutrient rich solution The basic premise behind hydroponics(hydro means water and ponos ...

Variable frequency drives (VFDs), also known as variable speed drives (VSDs), are used to modulate the speed of motors in various applications, from hydronic water pumping to VAV fan units to vacuum ...

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 ...

COIMBATORE: Industrialists manufacturing water pump motors pointed out that the cost of a motor would go up by 5% in the market soon, due to a rise in input costs. They said that unit operators in ...

An international research group has proposed a low-cost testing methodology for solar water pumping systems that can reportedly improve water access in developing countries. The novel approach enables ...