WEAVEinMotion process belts are effective and robust cores for belt presses which are particularly efficiently acting systems for dewatering sludges and fruit mashes. A decrease in transport, disposal and recycling costs is obtained thanks to the reduction in volume achieved.
Stock Thickening: Between Primary and Secondary Refining Stage. Between Secondary and Tertiary Refining Stage. In Front on High-Density Stock Chest. In Front of Dispersion Systems in Recycle Mills. Pulp Washing for Pine Tar and Chemical Removal.
DIEMME Filtration has the correct solutions for all problems of slurry - sludge dewatering, because every DIEMME FILTRATION filter press, is projected in connection with the chemical physical characteristics of the sludge.
Belt Filter Press is often applied in wastewater treatment plant sludge dewatering process and it is one of the most cost effective options regardless of the type of sludge feed into the systems. There are several combined processes added into one unit and it involves different applications such as chemical conditioning, gravity drainage and mechanical shearing and compression effect to remove water and dry up the sludge. Today, belt filter presses are widely used and it has become a standard for general wastewater...
IMPROVED BIOSOLIDS/ BIO SLUDGE DEWATERING WITH WILSA® CONDITIONING
The WILSA ElectroWave™ effect can be used to condition polar fluids to alter their physical
properties, improving several chemical and physical processes.
- Reducing surface tension to improve the ability of water to repel solids - break physical / chemical emulsions
- Increasing the contact angle of water - improve coalescing of solid particulate toaccelerate phase separation
- Lowering the viscosity of water - reduce friction of flocculated...
Both economic and ecological demands make maximum dewatering of sludge a most crucial step in the process flow, especially for the pulp and paper industry with their large quantities of sludge to handle. A highest possible dry content of dewatered sludge minimizes weight and volume, hence achieving the following objectives: reduction of transport and disposal cost. high heating value for incineration without additional fuel. With the sludge dewatering systems including both AKSE S disc thickener and AKUPRESS BX...
In customer-specific chemical processes, explosive and corrosive solvents are used to systematically change the stock characteristics of e.g. pulp or plastic which calls for appropriate measures to protect the machine as well as the environment. To meet such requirements, BELLMER KUFFERATH Machinery has adapted their screw presses` proven functional concept to suit special requirements, such as:
In the areas of chemicals, pharmaceuticals and foodstuffs, there are numerous possible applications for Flottweg Tricanter, Sedicanter and Sorticanter machines as well as decanters, belt presses and separators: Manufacturing lactose and casein in the dairy industry, separating plastics - plastics recycling, algae harvest, manufacturing soya milk and soya proteins, drying okara, manufacturing wheat starch, dewatering PVC, dewatering suspension polymers.
In the treatment of sanitary sewage, bio-solids are separated from the liquid. These bio-solids are concentrated and dewatered using filter presses, centrifuges, or other devices. Hydrogen sulfide and mercaptans are released during the dewatering operation. Carus permanganates react quickly and produce immediate results for hydrogen sulfide removal in order to provide a safe, odor free environment and minimize corrosion due to sulfides.