Engine temperature control depends on a constant flow of coolant through very hot metal parts. When that circulation falters, ...

National Pump Company, a recognized market leader in vertical turbine pumps, highlights its line of deep well vertical turbine pumps, engineered to deliver outstanding reliability and versatility for ...

The Trump administration announced a plan to pump more water in California's Sacramento-San Joaquin River Delta. Democratic ...

The art world moved forward with glowing renovations to some of New York City’s cultural jewels, as well as sweeping surveys of ballroom queens, Indigenous artists and more. By Holland Cotter Agnes ...

Abstract: This paper presents static and dynamic models for linear and exponential integrated charge pumps in both step-up and step-down modes. The static models are used to compare the slow-switching ...

Wastewater was a hot topic in Tuesday's Public Works Commission meeting, leading to two approvals starting with a work order for new primary sludge pumps.

Abstract: Change the clearance between the outer edge of the impeller and the draft tube to get a good performance, simulated by the commercial software CFX of CFD. The paper numerically calculates ...