The Levy Group of Companies is constantly seeking ways to implement research and technology to develop products that protect and preserve the environment – land, air, and water.
Minimizing CO2 Emissions
Levy’s CemStar technology is a revolutionary process that enables cement customers to generate cement clinker by introducing blast furnace or steel furnace slag directly into the feed end of the kiln. Since the slag products have already undergone the calcinations during the steelmaking process, this use of these products maximizes productivity while minimizing CO2 emissions.
Elimination of Visible Emissions
The Levy team designed an innovative building and baghouse system that eliminated visible emissions at a Thailand-based steel company.
Elimination of Settling Ponds and Methane Emissions
Levy uses a combination of natural aggregate, crushed stone, and asphalt to create “permeable asphalt,” which controls storm-water run-off and eliminates harmful methane pollutants.
Recycled and Reused Asphalt
Levy was one of the first U.S. companies to utilize recycled asphalt pavement (RAP) as an asphalt mix component. Deteriorating asphalt is removed, reprocessed, and reused, saving valuable resources and energy.