The first step in making high quality olive oil is to wash the olives and to eliminate any leaves or debris. The olives are unloaded in a hopper and brought to the stainless steel washer via a conveyor belt, where the washing process takes place automatically. The special washing system of the Pieralisi hydropneumatic olive washer guarantees total removal of earth attached to the olives as well as leaves and any other foreign bodies.

Click on any of the photos on this page to see a slide show about our Pieralisi mill!