
Engineering Case Studies
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Hot Lime Plugging Problems Eliminated at Weyerhaeuser
The Need Weyerhaeuser Company’s New Bern, North Carolina facility operates a 1,000 ton per day ...

Vessel Analysis: Ensuring Metal Concentrate Cargo Stability
The Need The “Code for Safe Practice for Solid Bulk Cargoes” provides rules of safe ...

Alumina Powder Silo Retrofit Improves Product Quality
The Need Alumina is a fine powder that is used in the manufacture of aluminum, ...

Concentrate Bins Prevent Flow Problems at Chino Mines
The Need Part of a modernization project for Chino Mines Company involved new bins for ...

High Flow Rates and Densities with Fine Kaolin Clay
The Need One of our clients had a problem of packaging different grades of kaolin ...

Overcoming Poor Flow and Segregation with Dolomite
The Need Engineers at Martin Marietta Magnesia Specialties, Inc. were in the process of designing ...

Handling Improvements with Trona Ore at FMC Wyoming
The Need The world’s largest known source of natural sodium carbonate (trona) lies in ...

Feeder System Redesign for Flash Furnace at BHP Copper
The Need Demands for increased production from existing flash smelting furnaces have led to increased ...

Achieving Reliable Gravity Discharge from Ore Stockpiles
The Need As a result of segregation, even the presence of as little as 10% fines (...

Furnace Feed Problems Solved at Knauf Fiber Glass
The Need Knauf Fiber Glass blends glass batch in an aerating blender and then pneumatically ...

Product Quality Improved by Reducing Segregation
The Need Particle segregation or demixing is a major concern, especially in the pharmaceutical industry, ...

Minimizing Direct Compression Content Uniformity Variations
The Need A domestic pharmaceutical manufacturer was producing a highly segregating direct-compression blend of an ...