water pumping

Design and control considerations for an example of the waste water pumping station

Wastewater pumping stations are very common application examples of three-phase induction motors. There are numerous varieties of power supply and control logic, depending on exact conditions in the place of installation, the role of the pumping station inside a sewer... Read more

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water pumping

Global groundwater pumping lowers the flow of water bodies and threatens freshwater and estuarine ecosystems

Groundwater is the earth’s largest freshwater resource and is vital for irrigation and global food production. In dry periods farmers pump groundwater to water crops, this is already happening at an unsustainable level in many places — exceeding the rate at which rain and rivers can refill the groundwater stores. This study seeks to identify where groundwater pumping is affecting stream flows and estimates where and when environmentally critical stream flows — required to maintain healthy ecosystems — can no longer be sustained.




water pumping

Spanish earthquake triggered by groundwater pumping

An earthquake that killed nine people in Lorca, Spain, last year could have been triggered by groundwater being drained from the area for use in irrigation, according to scientists. The study found that the ground moved in the same places as subsidence has been occurring since the 1960s, due to the extraction of groundwater.




water pumping

Water pumping begins on stricken Hoegh Osaka

THE operation to pump water from the stricken Hoegh Osaka has begun.




water pumping

Solar Water Pumping System

Solar Water Pumping System




water pumping

Solar Photo Voltaic water pumping systems

Solar Photo Voltaic water pumping systems