1. Environmental Study of the Thi Vai River
... -level pumps which include flexible valves leading to a secret pipelines system underlying the ground and then directly leading to Thi vai river (Xuân, 2008). Wastewater is transferred to the first bio-treatment ponds for treatment (A lost sense of, 2009). With a simple move on the control board, the entire wastewater will be released directly into Thi Vai river rather than going through ... ...
- Word Count: 2045
- Approx Pages: 8
- Has Bibliography
- Grade Level: Undergraduate