Storm water /sewage gets mixed with effluent in urban areas. Interested in case studies, if any, where secondary treated urban sewage / effluent is used to fill lakes / irrigation tanks for recharging groundwater.
Published by V S PRAKASH
Storm water /sewage gets mixed with effluent in urban areas. Interested in case studies, if any, where secondary treated urban sewage / effluent is used to fill lakes / irrigation tanks for recharging groundwater.