ash

As government policies around energy transition continue to evolve, the pace of coal plant retirements in North America has shifted in some regions, slowing in a few cases due to energy reliability concerns. But broadly speaking, many coal-fired units have already retired, leaving behind a significant legacy challenge: the long-term management of coal ash stored […]

Fly Ash Byproduct Will be Recycled and Sold for Beneficial Use into the Ready Mix Concrete Industry LOUISVILLE, KY (February 10, 2022) – 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 been awarded a fly ash […]

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 […]

Those responsible for the operation or maintenance of thermal plant boilers know there is nothing trivial about hopper ash buildup. At a minimum, plugging can lead to decreased output, unscheduled maintenance

The identification and containment of coal ash has risen to the top of the priority list for plant managers across the U.S. after inadvertent releases of coal ash into unintended areas resulted in adverse

With plans already approved for the closure of 12 of its coal ash basins, Duke Energy on June 23 recommended the full excavation of 12 additional basins located in North Carolina. The company proposed excavating five basins each at its Cape Fear Plant in Moncure and its H.F. Lee Plant in Goldsboro. Additionally, it recommended […]

Many coal-fired power plants use water to cool and sluice bottom ash away from the bottom of the boiler for final disposal, and then they recirculate the water for reuse. This system is also known as a