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Sludge Dryer

The  WYSE-DRYER™ consists of a stack of slowly rotating circular trays. Material is fed onto the top shelves. After one revolution the material is wiped onto the next lower shelves where it is mixed, leveled, and then after one revolution, is wiped to the next shelves where the operation is repeated. The trays are contained in an enclosure in which heated air or gas is circulated by internal fans.  Wyse Dryer Brochure

Even, thorough, and rapid drying

Uniform inside temperature or zoned temperature regions. The closest product temperature control of any dryer possible. Can give the lowest residual moisture of any dryer.

Sludge Dryers Field Demonstrated Performance

 Usual Features

  • Reliable unattended operation with all product on Spec
  •  Safe operation without inert gas blanket
  •  Odorless operation on activated sludge
  •  Dustless Operation (no dust to surroundings)
  •  Meets criteria for making  “Class A Bio-solids
  •  Automatically adjusts to varying feed rates
  •  Lowest operating cost
  •  High on-stream time, often runs for years without shutdown for any reason
  •  Low maintenance: usually less than 1% of the capital cost per year
  •  High thermal efficiency
  •  Lowest horsepower demand of any continuous dryer
  •  Easy start-up (usually 1-2 days)
  •  Smallest foot print
  •  Accurate scale up
  •  Precise temperature control
  •  Cooling section on the bottom available
  • Outdoor or Indoor Installation