PLASTIC BIODIGESTER TANK

The Disclosure relates to a digester system that produces biogas using collected manure. It is designed to accommodate large volume of animal manure and convert it to a renewable source of energy. The system comprises an inlet and outlet chamber, inlet and outlet pipe, and a digester tank. The inlet and outer chamber are made from concrete mixture while the digester tank including the inlet and outlet pipe are made from polyethylene virgin resin, rotationally molded seamlessly in one piece to make installation simple. With an initial of ton load starter of carabao manure stock, the average biogas daily production rate after 3 days is 0.75 cubic meters. Harvested methane gas can be used for household lighting, cooking, and heating up to 6 hours per day.