How is slurry leftover after generation of bio-gas in gobar gas plant used?

The slurry leftover after the generation of biogas in a gobar gas plant is rich in nutrients and can be used as an organic fertilizer for agriculture. This nutrient-rich material, often referred to as digestate, helps improve soil fertility, enhances moisture retention, and promotes healthy plant growth. Additionally, it can be utilized in composting processes or as a feedstock for further anaerobic digestion, thus contributing to a circular economy in waste management.