Expanding the quantity of treatment facilities alone won't resolve the sewage management issues. Therefore, there is a utmost necessity to establish a sustainable, efficient and cost-effective system within urban regions to manage water treatment and recycling on-site. One such solution is the DOSIWAM (Decentralized On-Site Integrated Waste Management) System developed by Dr. S.V. Mapuskar. The core principle behind the DOSIWAM system is to effectively treat, reuse and recycle wastewater at its point of origin.