When the need for two new reclaimed water storage tanks arose in Katy, Texas, the owner, Cinco Southwest MUD No. 1, and the consulting engineer, AECOM, specified AWWA D110, Type III prestressed concrete tanks to provide the sustainable, reliable solution needed to complement a plant upgrade project designed around sustainability.

When you’re a rural water district serving a vast area with limited resources and staff, you need to be able to trust your equipment.

When a Tennessee water treatment facility needed to change its neutralization system, plant administrators decided to seize the opportunity to implement a number of cost-saving and environmental benefits as well.

Optimizing a digester cycle requires constant monitoring of gas flow, temperature and methane fraction to ensure all three measurements are within preset operating parameters.

Nestled into the base of Puget Sound, the city of Tumwater, Washington, is the southern gateway to a mega-metropolitan area including the cities of Tacoma and Seattle.

The 2016 Water Environment Federation Annual Technical Exhibition and Conference (WEFTEC.16) – considered the largest annual water quality event in the world – will take place Sept. 24-28 at the Morial Convention Center in New Orleans, La.

KCH Engineered Systems designs and manufactures a Biotrickling Filter System to remove high levels of hydrogen sulfide (H2S) gas and other odors from municipal and industrial processes.

Lee Wastewater Treatment Facility (WWTF), located in Massachusetts, has one of the most ecofriendly, efficient treatment facilities in New England.

How technologies are changing the business of leftovers at wastewater treatment plants

Ideally, a centrifugal pump should be operated at or near its best efficiency point (BEP) flow rate in order to minimize the life cycle costs. However, all centrifugal pumps have sweet spots beyond the BEP that will yield acceptable efficiency and reliability.