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- Our drum thickeners have a simple design with low operational costs making them an economical alternative to gravity thickeners, centrifuges and dissolved air flotation units.
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- Solids capture rate is usually greater than 99% with clear filtrate being returned to the wastewater treatment process.
- Advantages of drum thickeners:
-Compact and robust construction
- -Little maintenance due to easy access for changing the filter cloth
- -Low emissions from the filter drum enclosure
- -Water saving by re-use of filtrate as spray water for filter cloth washing
- -Optimal flocculation with variable polymer / sludge ration
- -Degree of thickening adjustable by variable drum rotation speed
- -Automatic shut-down in case of failure
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