Oil Water Separator For Garages

Drains serving enclosed parking garage levels should be collected and discharged through a sand oil interceptor prior to entering the sanitary sewer system.

Oil water separator for garages. Oil and lube shops auto repair garages car dealerships fleet maintenance garages and other facilities that deal with vehicles and oil are required to use oil water separators. I built my own oil water separator for the drain in my garage. The oil water separator proposed is sized according to the american petroleum institutes publication no. Large capacity oil interceptors are used by car washes auto repair shops parking lots machine shops and industrial facilities.

Oil water separators protect the environment by preventing oils and sediment from entering the municipal waste water system. The effluent shall contain less than 10 mg l of oil droplets greater than 20 microns with a specific gravity of. Oil water separators best environmental practices for auto repair and fleet management november 1999 author us epa region 9 pollution prevention team subject this fact sheet discusses the basic operation of owss in handling vehicle and floor wash water and techniques to improve ows performance and reduce costs liabilities. Garage floor drains where provided shall drain to approved oil separators or traps discharging to a sewer in accordance with the plumbing code of new york state.

421 formula for oil water separator sizing. Store oil recovered by the separation process and all other equipment or containers at a regulated facility that do not qualify for the wastewater treatment exemption are required to meet the applicable spcc requirements 67 fr 47069 july 17 2002. The sand oil separator will collect any water discharge off from cars garage wash down or from other sources to remove any grit and oil that may be present. This separator will remove virtually all free and dispersed oil from the wastewater.