Case Studies

Real projects, real results — explore how Dongding rotary dryers perform across coal, sludge, mineral and feed industries worldwide.

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300 TPD Sludge Drying Project
Featured Case

300 TPD Sludge Drying Project

A 300 t/d sludge rotary drying line for a Vietnamese wastewater plant, cutting sludge moisture from 80% to below 15% for safe disposal.

  • LocationVietnam
  • Inlet & Outlet MoistureFrom 80% to 15%
  • Capacity300 t/d
  • MaterialSludge