Choose the correct option
When operating the purifier, the fuel oil is being continuously discharged with the sludge, that means

Question

Choose the correct option 
 When operating the purifier, the fuel oil is being continuously discharged with the sludge, that means

Answer

gravity disk inside diameter is too large

Answer

incorrect number of disks has been placed

Answer

gravity disk inside diameter is too small

Answer

back pressure is too low

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