Every air compression process produces condensate containing oil and other contaminants. Also the condensate separated in refrigerant dryers or in cyclone separators contain oil. Collecting and disposing of this polluted condensate is both difficult and extremely costly. Discharging even a small quantity of it into the sewage system is illegal as it causes extensive pollution.  Chicago Pneumatic's innovative ECOBOX Oil-water separators are a simple and environmentally friendly solution to this problem. Separating oil and water results in rinsed water which can be discharged into the sewage system and a limited amount of oil to be disposed of in a specialized center.