A treatment plant expansion for two wastewater districts in Oregon is designed to deliver environmental, economic and social benefits

Pretreatment team members at a North Carolina treatment plant work as partners with businesses to protect the environment and support economic growth

A solar-powered mixing system provides process consistency and control, enabling a southwest Arizona water utility to handle trihalomethane levels

Koch Membrane Systems launches website; Parkson employees raise $64,000 for charities; WWEMA names LaVelle chairwoman; Trojan Technologies acquires Salsnes Filter; Kee Safety joins Pacific Industrial Contractor Screening; Xylem breaks ground on manufacturing plant; Ruhrpumpen opens Virginia service center; Calgon’s UV system receives conditional acceptance; American Water completes sale of Arizona, New Mexico operations; Mazzei names executive team; Siemens acquires Cambridge Water Technology; Underground Pipe attends SJE-Rhombus training; Hach names Brown corporate accounts manager; Layfield acquires Canwest Protective Coatings; Arkema names Stabler business development engineer; Revere Control Systems opens two offices; ETS begins production at new plant

New and sophisticated treatment technologies were not enough. The team in Murfreesboro learned to optimize performance and cost-effectiveness.

A treatment process with aerobic and anaerobic cells and a polishing reactor enables a plant in northwest Iowa to meet ammonia permit levels

UV technology shows promise for killing pathogens in the high-volume, low-quality streams Typical of stormwater treatment applications

Granular activated carbon adsorption helps an Ohio city comply with TTHM limits while effectively resolving odor and taste issues

A simple lab test helps a plant team get to the bottom of a chlorination system problem and restore routine permit compliance

A continuous-fill, intermittent-discharge sequencing batch reactor provides high performance in biological nutrient removal in a treatment plant facing high infiltration

Today’s closed-vessel UV disinfection systems include features that can deliver benefits in installation, operations and performance

Simple tests can help you determine whether too little influent alkalinity may be keeping you from meeting a minimum chlorine residual

A minimum-security prison’s treatment plant sends clean water to the environment and better people back into society

The staff at Riviera Utilities constantly improves the treatment plant with homegrown solutions that lead to consistently high-quality effluent

OpenLine open channel ultraviolet wastewater disinfection system from Aquionics

Initiatives in environmental management, staff training and staff retention pay dividends in morale and performance in Richmond, Va.

The New York Village of Massena comes up with a highly cost-effective solution to stop combined sewer overflows — with help from a state assistance program