ROTAMAT® Wash Drum RoSF 9 / RoFAS
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 screenings wash press, type HUBER WAP.
- High solids throughput
- Optional simultaneous emptying of several vehicles
- Minimum wear
- Two-dimensional screening
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While wash water is added to pre-wash and homogenise the raw material within the ROTAMAT® Wash Drum, 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 COANDA Grit Washer. The resultant coarse material can then be further separated into a mineral and organic fraction by means of a coarse material washer.
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Benefits
Benefits
Advantages of the ROTAMAT® Wash Drum RoSF 9 / RoFAS
- 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
