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W-AT - Model VA - FD -Stainless Steel Belt Thickener System
After the sludge has been conditioned by the VA - Injector Mixer HPI, it flows onto the proven VA - Belt Thickener through the new inlet box. Out of the inlet box the sludge is distributed evenly over the entire width of the filter belt of the VA - Belt Thickener. VA - Shifting Ploughs shift the sludge layer many times and thus substantially improve the filtrate removal. At the end of the thickening zone the already thickened sludge is further compressed by a ramp. Subsequently, the thickened sludge is discharged into a sludge-hopper.
- Efficient and economical sludge thickening according to the principal of filtration by gravity
- High continuous throughput capacity
- High thickening performance of 6 - 8 % DS
- High solids capture ≥ 98 % - clear filtrate
- Economical operation due to low polymer and energy consumption
- Fully automatical, easy to service, easy to operate
Well Proven Terms of:
- Technology
- Quality
- Economy
VA - Belt Thickeners are well known for their high quality standard. The thickeners are designed for round the clock operation 365 days a year. The stainless steel frame allows operation under difficult circumstances. The roller bearings are specially sealed agains moisture. The design of the VA - Belt Thickener allows easy access to facilitate maintenance.