bottom ash

Approximately 150,000 Tons of Byproducts Per Year Will be Recycled and Sold for Beneficial Use into the Ready-Mix Concrete and Aggregate Industries LOUISVILLE, KY (November 4, 2021) – Charah® Solutions, Inc. (NYSE: CHRA) (the “Company”), a leading provider of mission-critical environmental services and byproduct sales to the power generation industry, today announced that it has […]

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 refuse annually while reclaiming roughly 30 acres of land per year. 

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) (the “Company”), a leading provider of environmental and maintenance services to the power generation industry, today announced that it recently was awarded a large-scale, multi-year […]

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

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 other

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 plants. In its May 2-released Final 2016 Effluent Guidelines Program Plan, the EPA said it will potentially revise the stringent Best Available Technology (BAT) effluent […]

As part of the addition of two new high efficiency units to the Tanjung Jati B coal-fired power plant in Central Java, Indonesia, Clyde Bergemann was entrusted with the delivery of the bottom ash handling systems. Mitsubishi Hitachi Power Systems, Ltd. (MHPS), supplier of the ultra-supercritical pressure boilers, opted for DRYCONTM, Clyde Bergemann’s class leading […]

Wesel, April 2017 CBPG continues to advance its position as the global technology leader in ash handling solutions with an awarded U.S. Patent for the remote submerged scraper conveyor for the dewatering of bottom ash slurry. The new patent, U.S. Patent #9,593,850, is for a Remote Submerged Scraper Conveyor (RSSC) to dewater bottom ash slurry […]

While it’s true that coal ash can be an environmental hazard if it’s not properly managed, there are a lot of positive uses for coal combustion products that actually provide benefits to the world. Many beneficial uses have been around for decades, but valuable new options are being developed, and some are starting to make […]