Sewage sludge screener RoFAS

drumrotaryfor wastewater

Wash drum for efficient and reliable coarse material separation for septic sludge Rotating high-performance screening drum for extreme applications. Reliable, clog-free solids transport through forced guided material transport within the drum. Solids washing and dewatering by means of a subsequent HUBER Screenings Wash Press, type WAP®. High solids throughput Optional simultaneous emptying of several vehicles Minimum wear Two-dimensional screening While wash water is added to pre-wash and homogenise the raw material within the HUBER Sludge Acceptance Plant, the perforated plate of the wash drum retains all particles > 10 mm, which are dewatered and then discharged into a skip. Since only coarse material > 10 mm is separated, the volume of the resultant residues is vastly reduced with virtually the complete mineral material being further treated in the down-stream HUBER Coanda Grit Washer RoSF4. The resultant coarse material can then be further separated into a mineral and organic fraction by means of a coarse material washer. Wash Drum with high solids throughput even with problematic material (tresses, grease, stones) High hydraulic capacity even with high solids contents Defined separation size due to two-dimensional screening Feeding from a conveyor, through a launder channel or pressure line Completely encased unit Insensitive to coarse material 3 to 100 mm separation size Screened wastewater can be used as wash water Short tanker vehicle emtpying times Optional simultaneous emptying of several vehicles Minimum wear, reduced maintenance Compact, space-saving design Low energy demand Manufactured entirely of stainless steel for maximum corrosion resistance