Coal Combustion Residuals


Coal combustion residual (CCR) remediation projects involve complex environmental challenges and strict regulations and deadlines. Utility companies turn to Ames because of our experience in handling CCR, or coal ash, and our capabilities in constructing the infrastructure necessary to execute a CCR remediation project.

With more than four decades of experience working on some of the largest power plant projects in the nation, our long-standing, repeat clients know that we view their concerns as our concerns, and that they will receive a job well done from start to finish.

Impoundment Closures

Closing coal combustion residuals (CCR) surface impoundments at an Iowa power plant.

FGD Pond Closure

Reclaimed and closed a flue gas desulfurization (FGD) pond at a Wyoming power plant.

Naughton Gas Ponds

Closed two flue gas desulfurization (FGD) ponds at a Wyoming power plant.