This compendium of sewage treatment technologies has been prepared, based on primary and secondary data gathered from operation of sewage treatment plants (STPs) in the country (India) over the last two decades. The data gathered was assimilated and analyzed for determination of treatment efficiency, treatment cost and land requirements of various technological options available for sewage treatment.
NRCD (2009): Compendium of Sewage Treatment Technologies. New Delhi: National River Conservation Directorate (NRCD), Ministry of Environment and Forests, Government of India URL [Accessed: 23.03.2015]