Forecourt separators

Petrol station at night
Total protection icon for rewatec bypass separators
Peace of mind

Prevents property contamination

Preserves water quality in lakes & rivers 

Protects public health

Tailored solutions icon for forecourt separators
Tailored solutions

Designed specifically for forecourt spillages

Ensures compliance

High quality performance

Built to last icon for rewatec separators.
Built to last

Robust GRP tanks

Leak-proof design

Quality-controlled components

What are forecourt separators?

Our forecourt separators have been designed for specific use in petrol filling stations, refuelling facilities, fuel storage depots and other similar applications to guard against the accidental spillage of fuel.

The size of this separator has been specifically designed to retain the possible loss of the contents from one compartment of a road tanker, which could be up to 7,600 litres.

Cutaway view of the Rewatec forecourt separator.


Forecourt separators are an essential infrastructure requirement for all forecourts to ensure compliance with health, safety and environmental regulations.

Example applications

  • petrol station forecourts
  • refuelling facilities
  • fuel storage depots

How do forecourt separators work? 

Step 1 

Contaminated stormwater enters the separator where the liquid is retained for a sufficient period of time. This ensures pollutants (such as petrol, diesel or oil) separate and rise to the surface of the water.

If required, a silt trap can also be installed upstream of the forecourt separator to limit any potential blockages, damage or flooding in the tank. 

Step 2 

The decontaminated water then passes through the coalescing filter before it is safely discharged from the separator, with the remaining pollutants being retained in the separator. 

Step 3 

Retained pollutants must be emptied from the separator once the level of oil is reached, or the oil level alarm is activated. This waste should be removed from the separator under the terms of the Waste Management Code of Practice. 

All Rewatec forecourt separators have an automatic closure device (ACD) fitted as standard. This prevents accumulated pollutants flowing through the unit when maximum storage level is reached. 



Forecourt separator maintenance

We can provide a range of services to maximise the life of your Rewatec forecourt separator and to provide years of reliable operation.

Contact us to find out more

We stand by our products

For over 50 years, we have proudly developed sustainable and long-lasting products that make a real difference for our customers, our professional partners, and, above all, our planet. 

Our experience in the industry allows us to give you a complete 20-year warranty for Rewatec forecourt separators. 

Rewatec 20 year warranty


Visit our office

​​​​​​At Premier Tech we strive to fully meet the requirements of our professional partners. If you require product functionality guidance or more detailed information for installations, we can provide a solution to meet your needs. 

Contact us to find out more

Available products

Our forecourt separators are designed to hold up to 10,000 litres.


Free quote

We are here to help. Request a quote today and our team of experts will be in touch.

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