How are drum filter presses?
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I heard there is a type of drum filter with a linear speed of up to 40 m3/min; I wonder how effective it is?
If it’s about pressing sludge, our unit uses plate and frame presses as well as centrifuges. Plate and frame presses have a lower cost, while centrifuges are slightly more expensive; however, less chemical is required compared to plate and frame presses. We have never used drum-type presses
At present, our company mainly uses plate and frame filter presses, and the results are fairly good; however, the filter cloth consumption is relatively high