Sludge Dryers can be designed to handle small to large quantity sludge generators. These dryers usually fit under the filter press for direct loading. The sludge is dried by the heated liner of the unit while it is circulated by a spiral blade system breaking it up. The dryer liner can use indirect heat sources from steam, electric strips or gas fire. The preheated airflow system draws the moisture off the top of the internal dryer and out through the wet scrubber system. After drying the reduced sludge is removed by opening the discharge panel for gravity discharge into a container. Sludge Dryer Features and Benefits
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Low cost steam, hot water or gas fire for indirect heat source or may be available with electric heat
- 1-100 cubic feet capacities are available
- Internal parts should be made of grade 304 stainless steel
- Easy operation and maintenance
- Sludge reduction savings offers an easy pay back on equipment purchase and operating costs
- Unit dimensions may be altered to fit individual installations
- Up to 4 to 1 reduction of sludge volume can be expected
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