W-AT - Model VA - BFP - Stainless Steel Belt Filter Press - Brochure

After the sludge has been efficiently conditioned by the VA - Injector Mixer HPI, it flows onto the proven VA - Belt Filter Press through the new inlet box. Out of the inlet box the sludge is evenly distributed over the entire width of the statical dewatering zone. VA - Shifting Ploughs shift the sludge layer many times and thus substantially improve the filtrate removal. In the following, slightly gradient wedge zone, the sludge is embedded between the two filter belts. Then, the already pre-dewatered sludge is subjected to slight pressure.