A typical oily-water separator has three stages of separation. Which statement represents the correct sequential order of the stages?

Question

Accepted Answer

First stage: gravimetric. Second stage: inclined plate coalescer. Third stage: polishing filter coalescer.

Answer

First stage: polishing filter coalescer. Second stage: inclined plate coalescer. Third stage: gravimetric.

Answer

First stage: inclined plate coalescer. Second stage: polishing filter coalescer. Third stage: gravimetric.

Answer

First stage: gravimetric. Second stage: polishing filter coalescer. Third stage: inclined plate coalescer.

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