Welcome to Span Hydrotech Private Limited. Manufacturer and Supplier of Water & Waste Water Treatment Plants. The company was established in the year 2007. We are an authorized distributor for Dorf KetalChemicals Pvt. Ltd. cost effective solutions, complete after-sales services & Reduction in operating manpowerrequirement make us the first choice of our clients. We offer a vast range of Effluent, Sewage & Water Treatment Plants & Unit. We offer Water Treatment Units that are in huge demand across the global markets. We also provide Effluent Treatment Plants that are extremely reliable. Along with that we offer Water & Sewage Treatment Plants that are highly efficient. Reverse Osmosis Filtration & Utility Water Treatment Plants are best in the industry amongstothers. Our Zero Discharge For ETP & STP are a class apart.