Introduction to this document

Guidance note - oil separators

In accordance with Environment Agency guidance, oil separators (or interceptors) should be installed on surface water drainage systems where the potential exists for pollution such as oil, diesel and petrol to enter your drainage system.

Oil separators

Our Guidance Note - Oil Separators details the different types of separator, where they should be used and the type of information needed in order to design and select the appropriate interceptor for any given situation.