Effluent from factory is about 1 lakh litre per day. After aerobic waste water treatment by a SBR we are getting about COD 30 .
After that it is being chlorinated and UV treated .After activated carbon filtration can we discharge it in the recharge pit of rain water harvesting? The water use is after 30 meters radius means aqua strata .

Sushim Kumar Dev
watertreat@sify.com