YIXING BRAINwave Source of Life and Waterconcepts photo 8

CSD Concept Environmental Development Yixing Co.,Ltd


This food chain approach works as follows: The treated waste water is used to cultivate Daphnia. About 10 -20 % from the Daphnia is harvested daily. The water flows through ponds with water plants to become fit for fish to live in. This fish will come in from the surrounding waters, attracted by the smell and odour of the well treated waste water. The fish will grow, spawn .The off-spring will spread into the neighbouring rivers, lakes and other water bodies and birds will come and eat the occasional fish. The water of the WWTP provides a more ecological fish farming system in the surrounding and can be an example for other areas.