stucture and function of bio gas plant
Answers
The microscopic organisms that produce biogas, known as Archaea, are among the oldest life forms on Earth. Much less oxygen-breathing and CO2-absorbing plant life — now they can easily find in stomachs of vertebrates. To create biogas, we must recreate the conditions in which Archaea
to make the conditions for it we have to work on 5 basic things
.1. Airtight Environment-: The most common method of creating a continuous flow digester is the Ziploc baggie and “teapot” or “P-trap” shape.
2. Water content-: 40% material 50% water 10% gas.
3.Heat-: Temperature can be controlled a few different ways. In China, digesters are typically buried underground. This way they can be overloaded in winter months to maintain consistent gas production. Other designs employ a greenhouses or hoop house over them. More advanced systems integrate some kind of heat exchanger, which can be heated with solar collectors. Regardless of your design, avoid using biogas or any other fuel to heat your digester. Make sure energy you use is excess energy on its way to being wasted.