By John Yap, Aquatic Informatics Riverside Public Utilities (RPU) has been providing water and electricity to the city of Riverside, California, since 1895. As an...

German-based association arche noVa specializes in the provision and restoration of drinking water supplies in disaster areas. The devastating earthquake in Nepal claims humanitarian...

By Carlo Chatman For municipal water authorities, pre-filtration of water is critical to protect and extend the life of membrane systems, as well as increase...

NOV Mono solves sludge transfer problem for German wastewater plant. NOV Mono has helped solve an ongoing maintenance problem for a major German wastewater treatment...

The current EU Urban Wastewater Treatment Directive is more than thirty years old, and it has made dramatic improvements to the water quality in...

By Matt Hale, HRS Heat Exchangers The term “disruptive technology” can be found everywhere across wastewater treatment, from conferences to whitepapers, and from small industrial...

The Suffolk County Department of Public Works Stony Brook Pump Station was facing on-going interruptions to pumping operations as a result of “ragging”—a common...

In the immediate years ahead, the water sector faces a host of significant challenges. Climate change—and with it, extreme weather events, increasing water scarcity,...

Drinking water from lakes and rivers must be treated prior to delivery to the general public. Great effort is taken to transport fresh water...

PART 2/2 In part one of this article, we examined two common systems, one using compressible gasses, and the other using non-compressible liquids, that provide...