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bottom ash


The Remarkable Responsibility of Coal Refuse Power

West Virginia’s only remaining coal refuse–fueled facility, the 80-MW Grant Town Power Project, is a 2021 Top Plant winner for powering on, despite challenges, to remediate 530,000 tons of coal…


Charah Solutions Awarded Large-Scale Ash Marketing and Landfill Operations Contract by Entergy Utility Companies for Plants in Arkansas and Louisiana

Over 2 Million Tons of Ash from Three Entergy Plants Will Be Marketed for Beneficial Use in Concrete Industry LOUISVILLE, KY (February 25, 2020) – Charah® Solutions, Inc. (NYSE: CHRA)…


A New Technology for Bottom Ash Conversion Emerges
boiler-bottom-ash-grinder-conveyor-system

New environmental regulations have forced many coal power plant operators to consider alternative options for handling their boiler bottom ash. Although mechanical drag systems can often meet regulatory requirements, space…


Enhanced Wastewater Treatment Technology for Ash Transport Water

Evolving environmental regulations have forced many coal power plant operators to re-evaluate how they handle water and ash. Many units have been retrofit with dry handling systems, but there are…


EPA Sets Schedule for Potential ELG Rule Revision

The Environmental Protection Agency (EPA) has issued an official timeline for rulemaking that would potentially revise the Obama administration’s 2015 effluent limitations guidelines and standards (ELGs) for steam electric power…