Bed Ash Cooling Screw

Thomas & Muller engineered a custom bed ash cooling screw to reduce material from 1,000°F to 400°F while maintaining pressures under 15 psig—all within 30 feet of conveyor length. Built from 316L stainless steel with a stinger pipe, oversized screw shaft, and a five-zone cooling...

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Chemical Waste Handling at Remediation Site

Thomas & Muller engineered a custom material handling solution for a Superfund remediation site processing Semet Tar and chemical waste across miles of contaminated land. Using material testing and engineering expertise, the team designed a mobile system featuring a 30" incline belt conveyor feeding an...

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On-Site Bulk Lithium Slurry Handling at Wysmont Lithium Mine

For a lithium mine in Chile, Thomas & Muller engineered a custom live-bottom screw feeder system to handle extremely cohesive and adhesive lithium slurry. After material testing, we designed a mass-flow hopper with four polished, electropolished 12½” variable-pitch screws, moving 5 tons per hour at...

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