How to make biogas thru pig manures?

Question

How to make biogas thru pig manures?

Answer 1

ASK THE PIG !!!!!!!!!!!!!!!!!

Answer 2

This is a variety of sites showing different levels of biogas production from manure.  I don't know if you are interested  to supply your home needs or large scale production.  Either way these first two sites will cover it.  The third site is a review of a book that I would recommend that you get, if you can, and are really interested in biogas production.  It is a great reference book on making biogas.

http://www.re-energy.ca/pdf/biogas-gener...

http://www.agrinewsinteractive.com/fulls...

http://completebiogas.com/index.html

Answer 3

Generally, if you just put it in an enclosed container and let it ferment, you'll get biogas.  Improved digesters can make the process a lot faster, more reliable and easier to deal with.