The project will be implemented from February 24, 2017 to December 31, 2017. The project will assist pig farmers in improving their breeding conditions, reducing the discharge of waste water and achieving the benefits of saving water and reducing the cost of wastewater treatment. Reduce the impact on the downstream water body, and then with the livestock manure and urine residue as residue fertilizer farmland use plan, the anaerobic fermentation will be after the livestock manure excrement biogas residue was applied to farmland, no longer livestock waste into the river Pollution, and promote the livestock farmer to effectively reuse agricultural waste, the misplaced resources back to a part of circular economy to reach the end of water pollution control, reduce river water pollution load and improve environmental quality.

pig toilet system, clean pig farming, Water quality improvement, biogas residue