Anaerobic Digestion - Making Biogas - Making Energy: The Earthscan Expert Guide

Hundreds of millions of tonnes of agricultural and food waste are produced each year around the world, most of which is just that, waste. Anaerobic digestion, biogas, and the heat and electricity that can be produced from it is still an emerging industry in many countries, yet the benefits of AD spread throughout the community. The process of AD itself is relatively simple, but there are several system options available to meet different feedstocks. This book describes in simple, easy-to-read language the five common systems of AD; how they work, the impact of scale, the basic requirements, the costs and financial implications, and how to get involved in this rapidly growing green industry.