Task Description:
1. Visit a water treatment plant in your local area or make a virtue tour on-line;
2. Write a reflective journal on what have been observed in the water treatment plant and what functions do each unit operation have in water treatment;
3. Obtain the relevant data of the sedimentation tank, and estimate the smallest particle size that would be captured by the sedimentation tank;
4. Research on new trends in water treatment.
5. Response should be at least 1100 words.