L&T's waste water business is a complete solution provider and a leader in waste water collection, treatment, recirculation and reuse projects. Sewage treatment is another area of specialization with several complex projects having been executed using conventional to Up-flow Anaerobic Sludge Blanket (UASB) technology to remove inorganic and organic constituents from influent sewage.
Areas of expertise cover:
UASB, Activated Sludge Process (ASP), Sequential Batch Reactor (SBR), Moving Bed Bio Reactor (MBBR).
L&T also has the capability to execute underground drainage network for meeting the requirements of a large town or a city. Trenchless technology, sewage treatment plants, operations and maintenance are some areas of expertise.