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Wastewater


EPA Will Strengthen Limits on Wastewater Pollution from Coal-Fired Plants

The Environmental Protection Agency (EPA) is set to establish more stringent standards on water pollution from coal-fired power plants. The EPA on July 26 announced it would reinstate Obama-era regulations…


Rethinking Wastewater Treatment for Better FGD Economics

POWER’s 2020 Water Award goes to Saltworks Technologies for successfully piloting a novel application of a 50-year-old technology at a coal plant. The company’s solution promises to slash costs of…


Types of Filtration Systems Used for Wastewater Applications

The liquid filtration process is an important step in various applications that reuse water within systems. This article provides details on the types of filtration systems available and the benefits…


EPA Proposes Revisions to Two Obama-Era Rules: Effluent Limitations Guidelines and Coal Ash

The Environmental Protection Agency (EPA) has issued long-awaited proposed revisions of two 2015 Obama-era rules that apply to effluent limitations guidelines (ELGs) for steam electric power plants and coal combustion…


Aries Clean Energy’s New Jersey Biosolids Gasification Facility To Set New Standards In Wastewater Industry

LINDEN, NJ and FRANKLIN, TN - (October 17, 2019) – Aries Clean Energy was joined by local officials and dignitaries to break ground on New Jersey’s first biosolids-only gasification facility…