Wock Oliver is internationally, one of the most reputed manufacturers/exporters of Water and wastewater Treatment Plants. The company provides comprehensive, cost-effective and consistent treatment systems and services. It is headed by scientists and professionals in the field of environment management. Wock-Oliver's DAF , Dissolved air floatation clarifier has been widely used for industrial wastewater treatment. Sewage Treatment Plant: Domestic wastewater management system of any city consists of collection. Treatment and disposal. In conventional centralized sewage treatment system, about 80% of the cost is accounted for the collection. Evaporators / Filter Press:Wock-Oliver’s Filter Presses are used for the purpose of dewatering sludge and slurry produced in wastewater treatment, and chemical and mineral processing. Most wastewater treatment processes will produce sludge or slurry that is commonly disposed as a liquid waste MBR / RBC / SBR Systems Membrane technology has led to a revolutionary new concept in wastewater treatment. Membranes act as a barrier to bacteria and suspended solids to produce a low turbidity treatment plant effluent with very low bacteria counts. ULTRAFILTRATION Ultrafiltration (UF) is a variety of membrane filtration in which hydrostatic pressure forces a liquid against a semipermeable membrane. Suspended solids and solutes of high molecular weight are retained, while water and low molecular weight solutes pass through the membrane. This separation process is used in industry and research for purifying and concentrating macromolecular (103 - 106 Da) solutions, especially protein solutions.