Water pressure - it is one of those things that most of us hardly pay attention to until you finally enjoy just the correct pressure of water that helps you destress. Whether you live in a stand-alone ...

The way we control the speed of fan motors or pump motors has tremendously changed in the past two decades with the introduction of variable-frequency drives (VFDs), aka variable-frequency controllers ...

Scientists in Turkey have developed a new algorithm to optimize the efficiency of PV-powered water pumps. The novel technique is based on the Extended Kalman–Bucy filter, which is a ...

A small municipal water utility experienced frequent pump shut-off, requiring callout of a maintenance technician to reset the pump. Upon reset, no problems were observed, ...