02/09/2026
⚠️ Dewatering hazardous, abrasive sludge with heavy sand and hydrocarbons is a challenge that often destroys conventional equipment.
This is exactly what the VOLUTE DUO™ was built for. Thanks to its frictionless twin-screw design, the moving rings never touch the screws, allowing the machine to process highly abrasive material with a longer lifespan.
The raw data in our latest video speaks for itself. Watch the pilot test of the RVP-241 and the results of the installation of the VOLUTE DUO™ RVP-501 effortlessly handling an extreme industrial environment.
Key Performance Data:
- Extreme Conditions: The sludge contains a staggering 76.3% inorganic content (sand/grit) at 11.3% Total Solids.
- Outstanding Dryness: Reaching 43.3% Cake Solids, significantly reducing sludge disposal costs.
- Clear Filtrate: Achieved a 99.6% Capture Rate.
- Low OPEX: Polymer dosing (YESfloc COEX88) was kept to a minimal 4.29 g/kg-DS.
Is your sludge hard to handle? Contact us to request a Pilot Test or a Free Sludge Sample Analysis.