U.S. Silica Company

U.S. Silica Company

Illinois and Missouri

PENTA Engineering Corp. provided engineering and mining services for the company’s largest silica sand operation and a satellite operation processing products for fracking, foundries, glass manufacturing, and a variety of consumer products.

Vulcan Materials Company

Vulcan Materials Company

PENTA’s services included optimization of limestone and sand processes,technical support, and improvement programs.

Erna Frac Sand

Erna Frac Sand

Texas

Study to improve the operations of a frac sand facility in Texas.

U.S. Silica Company

U.S. Silica Company

Ottawa, Canada

PENTA performed services for optimizing operations for a large silica sand mining and processing facility with wet processing, fluid bed driers, sizing, grinding and packaging facilities for the supply of sand/kaolin clay to the oil/gas industry.

Premier Silica Project

Premier Silica Project

South Voca, TX

PENTA developed concepts and engineering designs for a new frac sand processing facility.

Turnkey Processing Solutions

Turnkey Processing Solutions

Electrical and automation for a new primary and secondary aggregate crushing system for a greenfield frac sand plant and rail load out system.

Premier Silica

Premier Silica

East Voca, TX

PENTA created a frac sand mining and plant design for a large greenfield proppant sand operation. This project included a quarry, primary and secondary crushing, storage, wet process, drying and truck load out systems. All initial development phases through the implementation of the facility was part of the scope.

Taurus Funds

Taurus Funds

B.C., Canada

Technical Due Diligence of a new frac sand processing and handling facility.

Southern Sand and Stone

Florida

Mining operations of sand and lime rock including excavation sites producing 2.5 MM tons per year of sand.