Catlettsburg, Kentucky

Process Expansion Project

Client / Owner

Calgon Carbon Corporation

Architect / Engineer

CSD Engineers LLC




Graycor Industrial

Project Scope

Pittsburgh-based Calgon Carbon Corporation, a global leader in services and solutions for making water and air safer and cleaner, called upon Graycor Industrial Constructors Inc. to expand the company’s manufacturing capabilities at their Catlettsburg, Kentucky, facility. The project included new structural steel and mechanical installations of a grinding mill, as well as associated equipment and piping installations.

The equipment grinds granular activated carbon (GAC) to a fine powdered activated carbon (FPAC) in order to be used in activated carbon injection systems which power producers use to reduce noxious mercury emissions at power generating stations.

The Graycor Industrial team tracked the entire project using software applications Primavera P6 Web and Contracts Manager.