Wastewater Nitrogen - Water and Wastewater Information

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The Challenge of Removing Nitrogen From Wastewater

The process of removing dangerous nitrogen compounds from effluent is becoming increasingly efficient with new technologies like MABR Although nitrogen is a nutrient critical for all life, too much of it in water presents a number of dangers to ecosystems and human health. In response to a global increase in nitrogen contamination, many nations are tightening their regulatory standards for ...

Ammonia Reduction By Bioremediation

Specially selected microbes treat poultry processing wastewater to reduce nitrogen and organic waste levels Petrox DN organisms reduced ammonia-nitogen and BOD levels in the same wastewater reactor. ...

Optimizing processes for transforming sulfur in wastewater to valuable materials

One person's wastewater is another person's treasure. A new Stanford University study paves the way to mining sewage for valuable materials used in fertilizers and batteries that could someday power smartphones and airplanes. The analysis, ...

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Aerobic Wastewater Treatment Processes System

Biological wastewater treatment with activated sludge. Degrading organic load, nitrogen and phosphorus using aerobic wastewater treatment. Aerobic wastewater treatment involves organically contaminated wastewater, nitrogen and phosphorus beeing decomposed microbiologically using dissolved oxygen. Today, wastewater with high organic loads is often treated energy efficiently and with minimised ...