Polytest laboratories have a long track record of successful operation and maintenance of wastewater treatment plants across diverse industries. Polytest also offers these services for plants that have not been built by Polytest and we are glad to share our experience and know how for the benefit our customers for stable and optimized plant operation to achieve desired results. Our dedicated and experienced team undertakes the on-plant O& amp;M responsibility while multidisciplinary back office team provides support on techno-legal compliances and regulations. Water testing laboratory in Pirangut Food Testing Laboratory in Pirangut