- Professional Kitchen
Cooking Oil. Deliver, Collect, Recycle. Quatra collects used cooking oils and fats. We recycle them into a raw material for the production of second generation biodiesel. Quatra believes in recuperating 100% energy from waste. Nothing is wasted. Service within 48 hours, we pay for your used cooking. Quatra believes in recuperating 100% energy from waste. When the collected oil arrives at our processing site, it is heated in automated heat chambers to make the fat liquid again and separate it from impurities such as water and frying residues. These residues are turned into biogas and other waste flows such as plastic are cleaned, sorted and brought to recycling in turn. After filtering, centrifugation and decantation, clarified oil is obtained. These filtered oils gets analysed in our laboratory and are transferred as raw material to bioraffins for the biofuel industry.