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In Orrville, Ohio, it’s never business as usual at the wastewater treatment plant. Visitors to the plant’s administration building are treated to...

So, I was working away one Wednesday afternoon not long ago when one of our TPO correspondents sent me links to three...

Residents of Wyoming, Mich., are learning the proper way to dispose of pharmaceuticals, over-the-counter medicines, and personal care products. WYMED (Wyoming Medicinal...

People/Awards The Design-Build Institute of America awarded the 2010 Water/Wastewater Over $25 Million Design-Build Merit Award to PCL Construction as the contracting...

When the city of El Dorado, Kan., needed to upgrade its trickling filter/rotating biological contactor plant to meet ammonia limits and deal...

The Water Environment Federation (WEF) has released its 2010 Year in review, available at http://www.wef.org/about/page.aspx?id=1074. The report is svailable in both an...

The American Water Works Association and the Water Environment Federation have signed an agreement to more closely collaborate on programs, services and...

Synagro Technologies has acquired of the assets of the HyPex Inc. Centrifuge Repair Service business. The acquisition complements Synagro’s stable of dewatering...

On Thursday, Jan. 13, national and regional water associations representing drinking water, wastewater, energy, research, and other interests will meet at the...

The National Biosolids Partnership will hold a webinar, "Charting the Future of Biosolids Management: Forum Findings on Trends and Drivers," on ...

Aerzen Introduces Delta Hybrid Compressor The Delta Hybrid rotary lobe compressor from Aerzen combines blower and compressor technology to generate positive pressure...

Microbiologically induced corrosion (MIC) was a persistent maintenance issue for Miami-Dade (Fla.) Water and Sewer Department (MDWASD). “We spend a lot of money...

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...

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...

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....