Editorial Articles

Automated analysis The ProcessLab from Metrohm USA is a fully customizable, automated at-line analysis system for QA/QC testing. It uses Windows-like software and...

Jan Mistich is on double duty. She’s a full-time fifth-grade science teacher at Tchefuncte Middle School in Mandeville, La., while also serving...

Eighty-year-old aeration basins, 30-year-old equipment, no methane production from the digesters. The City of Two Rivers, Wis., had many reasons to upgrade...

Back in 1861, two surveyors camping in the wilderness of what is now Huron County, Mich., found a badly damaged axe. The...

The adage that engineers design treatment plants but operators make them work is never more true than at the Henry N. Wochholz...

Pumper & Cleaner Expo Heads to Indianapolis in 2012 The 2012 Pumper & Cleaner Environmental Expo International will be held in Indianapolis Feb....

The job nobody wanted was a dream come true for Gilbert Sanchez. “I had just graduated from high school,” he recalls. “I...

In 2010, many parts of the United States saw severe flooding. In late March, Rhode Island received storms that in some areas...

This month’s “In My Words” column tells how two Rhode Island wastewater treatment plants handled the aftermath of unprecedented floods that left...

As chief operator at the City of Fairfield (Ohio) Wastewater Treatment Plant, Jason Hunold conducts many tours. When he does, he always...

The THERMO-SYSTEM active solar biosolids dryer from Parkson Corp. uses 95 percent solar energy and ambient air to remove water from biosolids,...

As environmental pressures increase and water resources come under greater stress, wastewater dischargers across North Carolina have joined as coalitions to conduct...

People/Awards Rajeshwar Dayal Tyagi of the Eau Terre Environnement Research Center won the International Water Association’s 2010 Global Honour Award for Applied...

Microturbines are nothing new to the Albert Lea (Minn.) Waste-water Treatment Facility on the banks of the Shell Rock River. With more than...

B&B Introduces Zlinx I/O Modules, Modems Zlinx Xtreme IP67 outdoor-rated radio modems and I/O modules from B&B Electronics Manufacturing Co. Inc. feature...

When the citizens of Kern and Ventura Countiesspoke up, clean-water professionals LISTENED. Until 2009, biosolids produced in Ventura County were hauled 150...

Solar-powered mixers from SolarBee are designed to solve municipal wastewater quality problems including odor control, discharge permit violations, and high energy costs....

During a product installation demonstration for the rehabilitation of some aging brick manholes and a concrete lift station, Mack McDonald saw what...

Sure Seal Butterfly Valves Receive Patent The tapered-seat design of Sure Seal’s LBF Series lined butterfly valves has received patent No. 7,758,017....