WASP Systems Explained

Fuel polishing is the technological cleaning process which removes water and particulates from diesel fuel which is stored for the medium to long term.

This process keeps the fuel at optimum condition and helps prevent fuel related engine and generator failures.

There are many different stages in the fuel polishing process which follow one after the other in a specific sequence. This ensures the water, sludge, sediment and other contaminate is removed from the fuel (see below).

The fuel polishing process

By removing the bacterial content and neutralising any residual micro-fine particles, the infection simply cannot return; thus ensuring that the WASP Pure Fuel Systems are not only the most effective way of maintaining fuel quality, but is environmentally friendly too, as no chemicals or biocides are used in this process.


WASP PFS Ltd have over 25 years experience designing and building quality fuel filtering technologies. We are constantly testing and innovating new media as well as being ISO 9001:2015 certified, which makes us the obvious choice for quality built products and service

Get a Quote

Use this form to get a competitive quote!

How Does It Work?

Learn more about WASP Fuel Polishing Systems

Which Fuel Polishing System?

Try our interactive product selector

WASP Power and Filtration Solutions - supplying fuel polishing systems, filters, additives, pumps, side stream filtration, fuel testing services, generator servicing and oil change systems.