Above Ground Grease Trap or In-Ground Grease Trap

CAN I HAVE AN ABOVE GROUND GREASE TRAP TANK INSTEAD OF AN IN-GROUND GREASE TRAP? Answer:     You can, but if the kitchen floor is lower then the top of the Grease Trap then in this case you will need a pump system to push the water into the top of the grease trap.  Pump systems…