JUAS Biodigester is an anaerobic digestion system that is designed to convert kitchen and food wastes into biogas and bio slurry (plant fertilizer). It can be a semi-portable system or can be installed in a fixed permanent site.
It is an off-grid system that generates clean energy (biogas) without any electricity and allows optimum management of food waste.
It is at least 20 times more efficient than traditional cow dung based biogas system. To produce 1000 liters of biogas, about 40 kg of cow dung is required. To produce same amount of biogas, only about 4kg of food waste is enough.
JUAS Gharelu Biodigester, which is a DIY open source design, can treat up to 3 kg of food waste daily and produces on average 1.5 to 2 hours of cooking gas daily. Yearly up to 9 LPG cylinders can be saved. It also produces on average 2,500 Liters of bioslurry (fertilizer) per year. Tentatively every 3 liters of bioslurry from food waste based biodigester is equivalent to 1 kg of compost. JUAS Gharelu Biodigester can be purchased online directly from our JUAS online store.
JUAS Commercial Biodigesters are available on various sizes. Commercial systems, depending on size, can save anywhere from 20 to 200 LPG cylinders per year along with tons and tons of liquid fertilizer per year.