Thomas & Muller Systems Information

Thomas & Muller Systems designs and builds custom screw conveyors and bulk material handling equipment for processes where off-the-shelf won't do. For more than eighty years and five generations, we've engineered and fabricated equipment for the hardest materials in industry: abrasive, corrosive, sticky, hot, toxic, and radioactive. Our screws handle uranium in the nuclear fuel cycle and process waste at legacy nuclear sites including Hanford and Oak Ridge, and our equipment has run in plants operated by Rohm and Haas, Hercules, DuPont, and Hershey, and across America's chemical, food, energy, and mining industries. Design and engineering. Every system starts with the material: how it flows, packs, wears, and reacts. We size and engineer screw conveyors, feeders, mixers, and complete handling systems to fit your process, plant layout, and regulatory requirements. We engineered some of the first conveying systems for Kevlar, and our titanium dioxide handling work helped set the approach for one of the industry's most abrasive, difficult materials. Fabrication. We build in our Red Hill, PA shop, in carbon steel, stainless, and specialty alloys, so design and manufacturing stay under one roof and one standard. Troubleshooting and service. Decades of jobs give us a deep library of what fails and why. We help plants fix chronic problems like wear, buildup, and plugging in existing equipment, extend service life, and repair or rebuild worn equipment when that's the smarter spend. If your material is giving you trouble, we've likely seen it before.