VOLUTE DUO

Pressure type solid-liquid separation apparatus and their components and accessories, namely, apparatus to separate liquid from solid by compression and extraction; waste and sludge dewatering and composting apparatus with drying function, which dewaters fluid-containing waste, dries said dewatered waste, and composts said dried waste, and their components and accessories, namely, apparatus to dehydrate by compression, apparatus to dehydrate sludge by compression for easy disposal, extractor to dehydrate liquids from solids by compression, apparatus to dehydrate waste by compression for easy disposal; chemical processing machines and apparatus and their components and accessories, namely, apparatus to dispose of sewage by extraction and dehydration, device to dispose of sludge by extraction and dehydration; flocculant dissolving apparatus and their components and accessories, namely, apparatus to extract dissolved flocculants by compression

Sludge processing apparatus for industrial or commercial purposes for wastewater treatment purposes and their components and accessories, namely, apparatus to separate liquid waste from solid waste for cleaning, purification and/or filtration purposes