National Institute for Interdisciplinary Science and Technology (NIIST) here has developed a compact digester for treating biomass wastes at origin.
NIITST is a constituent laboratory under the Council of Science and Industrial Research (CSIR).
The digester doesn't cause environmental pollution but recovers biogas. It also converts biomass wastes to compost slurry with a higher content of stable solids.
SOIL MANURE
The stabilised compost slurry from this biogas plant is excellent soil manure for agriculture applications.