Tallinna Vesi will invest nearly €9 million over the next three years to improve the biological wastewater treatment process. This will increase the efficiency of nitrogen and phosphorus removal from ...

During the Obama Administration, new guidelines were promulgated for the removal of contaminants from FGD wastewater. The contaminants addressed were selenium, arsenic, mercury and nitrates. Now, with ...

As of January 2016, new Effluent Limitation Guidelines (ELG) regulations for the Steam Electric Power Category (40 CFR 423) are in effect, setting strict limits on wastewater discharges from power ...

Vancouver, British Columbia, Feb. 08, 2021 (GLOBE NEWSWIRE) -- The global biological wastewater treatment market is likely to reach value of USD 12.48 Billion by 2027growing at a CAGR of 5.2%, ...

What was the engineer innovator's global impact? He guided the design of more than 100 biological nutrient removal facilities ...