Novel Design of Crusher and Digester for Generation of Electricity using Campus Food Waste

To extract the power from biogas available in Campus after design of crusher and digester plays important role for generation of electricity using waste food. As in the waste food waste is available in different sizes so that is necessary to crush into small particles that will be helpful for bacteria to consume organic matter efficiently. For designing of crusher some calculations are carried out. For digestion process fixed dome type digester is used. There are two methods of digestion process first is aerobic and anaerobic digestion. Anaerobic digestion is more efficient that aerobic. So that anaerobic digestion processes is used. In anaerobic digestion processes the digestion will be takes place in the absence of oxygen. Then this biogas produced is given to generator for electricity generation purpose. After that electricity produced is used in classroom and computer lab in college campus.