Analysis of cross-sectional area of digester on biogas production rate

Biogas has become one of the promising alternative fuels. This is triggered by relative ease production while on other hand raw material cheap and easy to be obtained. In order get higher biogas rate, a work been done with digester cross-sectional area modification. Under modification an improvement in yield was The research also opened up new outlook set better design for maximum production. experimental results showed that volume obtained larger compared smaller one. Increasing twice will benefit at least three times terms produced under similar input volume. A wide-open cross-section surface major factor good breeding microbial produce methane. condition, microbes experience less pressure due evenly distributed substrate which resulted comfortable environment bacteria.