Grease Interceptor vs Oil Separator: Choose Correctly

grease interceptor vs oil separator

A grease interceptor captures food-related fats, oils, and grease (FOG) from commercial kitchen wastewater, while an oil separator captures petroleum hydrocarbons from industrial wash water or stormwater. The correct choice depends on the pollutant, drainage system, peak flow, discharge destination, and local plumbing or environmental approval. They are not interchangeable. Key Facts at a Glance […]