All waters polluted by or likely to be hydrocarbons, for example, runoff from service stations, car parks, garages, etc., may not be discharged to the receiving environment.

Before being evacuated to a public sewer or surface water, they are recovered in a hydrocarbon separator.

Our HR HY (High Resistance HYpalon) float level switches with hypalon jackets can be used for the detection levels or put in alarm  of aggressive liquids such as hydrocarbons.