The function of skimming tank in sewage treatment is to remove __________ substances. Options: A . &nbspDissolved solid B . &nbspSuspended solid C . &nbspOil & fatty D . &nbspGritty & inorganic

The function of skimming tank in sewage treatment is to remove _________

Question

The function of skimming tank in sewage treatment is to remove __________ substances.

Options:

A . Dissolved solid

B . Suspended solid

C . Oil & fatty

D . Gritty & inorganic

Answer: Option C

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