Removing pharmaceuticals from water supplies
The current EU Urban Wastewater Treatment Directive is more than thirty years old, and it has made dramatic improvements to the water quality in...
Tuning the Accuracy of Lift Station Flow Rates
In part one of this article, we explored pre-SCADA methods of measurement, past approaches and difficulties in measuring lift station flow rates, and the...
Design and Care of Reverse Osmosis Systems
Reverse osmosis (RO) systems offer power plant owners and operators a reliable and well-proven water treatment solution. However, designing and caring for an RO...
The Next Generation of Membrane Systems
At the most recent WEFTEC in Chicago, Pentair presented its tubular membrane modules equipped with Helix, the flux enhancing technology that ushers in the...
Lobe Pumps Reduce Maintenance and Downtime for Wastewater Treatment Plant
Veolia Water North America is a leading provider of water and wastewater services for municipalities, government entities, business and industry. In 1985, Veolia Water...
A Clear Advantage: Smart Materials for the Construction of Water Filters
Clean water for everyone. Two innovative companies from Saxony-Anhalt have dedicated themselves to this aim: Carbonit Filtertechnik GmbH from the Dambeck district of Salzwedel...
High-Efficiency Surface Water Pumping System
Delta Sand and Gravel Co., located in Eugene, Oregon, has been providing quality aggregate materials, service and expertise for almost nine decades. The company...
The Pursuit of a Green Carbon Steel Corrosion Inhibitor: Part 2...
Building on last month’s installment in this series, this article will detail the simulated cooling tower water experiment’s test procedure for both a scaling...
Energy-Efficient Aeration for the New Century: Part 2 of 2
Aeration accounts for a 50 to 70 percent of a treatment plant’s power consumption, and in part 1 of this series, we examined the...
In Times of Drought: Part 3 of 3
Before we conclude this series focused on nine economic facts about water in the United States, we should briefly review the first six facts...









