| What statement is true concerning the polishing coalescer filter of an oily-water separator? |
| A) The coalescing filter is typically a hydrophilic filter meaning that small droplets of entrained water of the oily-water mixture coalesce on the filter and form large globules of water that sink to the bottom of the filter housing. |
| B) The coalescing filter is typically an oleophilic filter meaning that small droplets of entrained oil of the oily-water mixture coalesce on the filter and form large globules of oil that sink to the bottom of the filter housing. |
| C) The coalescing filter is typically a hydrophilic filter meaning that small droplets of entrained water of the oily-water mixture coalesce on the filter and form large globules of water that rise to the top of the filter housing. |
| D) The coalescing filter is typically an oleophilic filter meaning that small droplets of entrained oil of the oily-water mixture coalesce on the filter and form large globules of oil that rise to the top of the filter housing. |
