The above fig.1.Shows that schematic view of this experimental setup. The bioreactor was mixed by pneumatic stirrer
with agitated the digester slurry with help of air compressor for swirling twice in a day.The pH was measured using
digital pH redox meter. These daily and cumulative methane generations monitored and analyzed in AVL DI gas
analyzer 444 used as a gas chromatography. It was done in department of chemical environmental laboratory at
Annamalai University.