Consider the following statements regarding the overflow rate of a sedimentation tank1. Temperature of water affects the overflow rate2. Size of particle intended to be removed does not affect the overflow rate3. Density of particle intended to be removed affects the overflow rateWhich of the above statements are correct?

Consider the following statements regarding the overflow rate of a sed

1.	Consider the following statements regarding the overflow rate of a sedimentation tank1. Temperature of water affects the overflow rate2. Size of particle intended to be removed does not affect the overflow rate3. Density of particle intended to be removed affects the overflow rateWhich of the above statements are correct?
A.	1 and 3 only
B.	1 and 2 only
C.	2 and 3 only
D.	1, 2 and 3
Answer» B. 1 and 2 only

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