Entries Tagged Nitrogen Removal

World Water Works Inc., a designer and manufacturer of wastewater treatment solutions, announces the DEMON treatment system for removal of nitrogen from...

What do the Fighting Irish of Notre Dame University in South Bend, Ind., have to do with Rancho Cucamonga, a growing suburban...

It’s always appealing to contemplate natural rather than chemical methods to regulate nuisances. There are insects that when released into marshes infested...

When a clean-water plant upgrade plan is put on the table, it usually comes from the clean-water agency – because the plant...

To help reduce nitrogen and phosphorus discharge to California’s impaired Laguna de Santa Rosa, the Sotoyome Resource Conservation District is working with...

The Altoona (Pa.) Mirror newspaper reports that the Altoona Water Authority earned $107,500 by selling nutrient credits accumulated in the past year...

When the Newtown (Conn.) Wastewater Treatment Plant had trouble meeting its nitrogen limit, the plant manager, operator and mechanic worked as a...

Shane McCannon knows an opportunity when he sees it. Driving by the local wastewater treatment plant as a teenager, he often thought...

In April 2005, the Fairplay (Colo.) Sanitation District’s permit limit for effluent ammonia dropped from 25 mg/l to 10 mg/l. The three-cell,...

George Calloway and Joe Derbyshire came from different backgrounds: Calloway from a machine shop business he owned and operated, and Derbyshire from...

In 1994, the Bonnybrook Wastewater Treatment Plant in Calgary, Alta., completed the first phase of an upgrade to biological nutrient removal (BNR)...