Case studies and testimonials
Industrial references
Clog Free Dewatering at a Meat Processing Plant
Meat Processing Plant, Italy
- VOLUTE DUO™ Dewatering Press
- Meat production / Slaughter house
- WAS (SAS)
- Digestate
- Meat Processing Plant, Italy
Oily and Greasy Sludge Dewatering in Italy
Background
The VOLUTE DUO™ dewatering press had been tested on this site to help the customer treat mixed sludge with high fibre and grease content to compare its performance with that of their permanent installation, which had problems with regular blockages due to the fibrous nature of this sludge type.
Installation Details
The contactless model of RVP-241 operated very smoothly and stably while dewatering alternatively mixed and waste-activated sludge. With the suggested flow rate (11 – 18 kg-DS/h), the VOLUTE DUO RVP-241 provides the customer with very good dryness results and excellent quality of the filtrate.
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- VOLUTE DUO dewatering press
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- Flocculated Sludge
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- Sludge Cake
Wastewater Treatment Plant Conditions and Performance Data
| Model: | RVP-241 |
| Sludge type: ㅤ | Mixed sludge of digestate and WAS (90% / 10%) |
| Total Solids (TS): | 2.1% |
| Flow rate: | 0.52 m3/h |
| Throughput: | 11.1 kg-DS/h |
| Cake DS Contents: | 21.2% |
| SS Capture Rate: | 100% |
| Polymer dosage: | 65 g/kg-DS |