Criterion Catalysts & Technologies

Project Completed in
Michigan City, IN

Project Features

Replaced the refractory in dry burner chamber

Installed new tanks

Installed new cyclone piping and rotary valves

Fabricated and erected structural steel

Installed new acid pumps

Project Description

In 1951, Tonn and Blank built the original plant for American Cyanamid. Thanks to a long-established relationship with both the original owners and the new owners, 12 subsequent expansions and remodel projects have anchored our presence with this industrial giant.

Various projects included self-performed concrete, trenches, structural steel and installation of tanks, steel erection, and 650’ of sulfuric acid piping. Installation of new acid pumps, spray dryer chamber, installation of new spray dryer, and burners. Tonn and Blank also replaced the refractory in dry burner chamber, installed new tanks, fabricated, and erected of structural steel, and installed new cyclone piping and rotary valves.