The U.S. Environmental Protection Agency (EPA) in May of this year issued a proposed rule that would greatly expand the scope of federal regulations governing the management of coal combustion…
coal combustion residuals
Coal ash, or coal combustion residuals (CCRs), is the second-largest waste material in the U.S., just behind household garbage. The safe and sustainable management of coal ash poses one of…
Ash Pond Closure by Removal Project Includes Dewatering, Excavation, Conditioning and Loadout for Offsite Disposal of 366,000 Cubic Yards of Ponded Coal Ash LOUISVILLE, KY (October 5, 2022) – Charah®…
Award Represents One of the Largest and Longest Term Projects in Company History Includes Excavation of Approximately 4.3 Million Cubic Yards of Coal Combustion Residuals from Three Ash Ponds to…
Equipment from both renewable and thermal energy power plants is finding new life in the recycling market. The market for recycled power equipment components is getting a boost due to…
This Week’s EPA Action Marks First Time EPA Will Enforce 2015 Coal Combustion Residuals Regulation from Coal-Fired Power Plants for the Management of Ash Impoundments and Landfills LOUISVILLE, KY (January…
Sometime around midnight on Dec. 22, 2008, a dike at the coal ash dewatering pond for the Tennessee Valley Authority’s (TVA’s) 1,400-MW Kingston power plant in Roane County, Tennessee, failed.…
Scope of Projects Includes Site Clearing, Road Construction, Ash Stabilization, Ash Excavation and Ash Relocation LOUISVILLE, KY (October 21, 2021) – Charah® Solutions, Inc. (NYSE: CHRA) (the “Company”), a leading…
Only “high hazard” CCR units will be subject to immediate compliance deadlines under a newly proposed Environmental Protection Agency (EPA) rule that revises federal permit requirements for the management of…
Total suspended solids probe can help coal-fired power plants reduce compliance risks and avoid additional sampling. Water plays an essential role in coal ash remediation, but managing that process often…