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1. |
Calculate the surface area of the flocculation zone for the following data.
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A. | nRise rate :1.2 m/h |
B. | t240 m<sup>2</sup> |
C. | t250 m<sup>2</sup> |
D. | t350 m<sup>2</sup> |
E. | t160 m<sup>2</sup> |
Answer» C. t250 m<sup>2</sup> | |