Energy wastage in water heating
After numerous trials he came up with a system for getting warm water by utilizing heat generated through exothermal reactions during decomposition of organic wastes. Water in the pipe line passing through a heap of organic wastes can be heated up to 60-70° C after a day. The amount of water that can be warmed up depends on size of the heap. He dedicated this innovation to his father and called it ‘Chandan-Biogeyser’. NIF has filed a patent for the technology in the innovator’s name.http://nif.org.in/innovation/biogeyser/57
Link: Widely available AND APPLICABLE Natural Easy to use Economic User Friendly
Manufacturing Capacity: b) Design Support, c) Sub-contracting, e) Franchising, f) Any other:
Problem Scale: : Global Problem