Floating gas holder type bio gas plant
Kvic model (Floating Drum Model)
It consists of a deep well shaped underground digester connected by inlet and outlet pipes . a mild steel gas storage drum, inverted over the slurry goes up and down around a guide pipe corresponding to the accumulation and withdrawal of gas.
○Capacity to maintain steady pressure of biogas by the movement of gas holder
○Inbuilt provision for scum breaking
○Volume of gas is known just by observing the position of the drum