The Zurn 1186-ST Oil Interceptor with storage tank is perfect for garage and industrial drainage applications. They can be used in service stations, vehicle maintenance facilities, garages, auto shops, car washes, fabrication and welding plants, airport hangars, laundries and cleaning establishments, parking facilities, machine shops, refineries, foundries or any other floor application where oil could be drained into a sewer drain. This Zurn oil interceptor is constructed to retain any waste material containing oil.