There is a noticeable reduction in dung output from the piggery and also a very noticeable reduction in smell around the piggery and all effluent drains are running much easier with no blockages.

• 粪便的排出量大幅度减少，猪圈周围的臭气也明显减弱了，所有的排污系统可以畅通无阻的工作了。