The Waste Lubricant Refining Plant takes in used and contaminated lubricating oil and makes it clean again. The process starts with the used oil being pumped into a holding tank. The oil is then heated and passed through a series of filters. The filtered oil is then cooled and stored until it is ready to be used again. The Waste Lubricant Refining Plant offered is tested by our quality assurance team to ensure they are free from defects.