Fuel polishing is a process of cleaning stored fuel, typically diesel
or biodiesel, to remove water, sediment, and microbial
contamination (also known as “fuel bugs”). This process ensures the
fuel is clean and at an optimal quality, preventing engine and
generator issues and extending the life of the equipment.Its been a while since I posted – readers will realise that my lull in posts has coincided with my move to Johannesburg and my starting a new job in engineering consulting.

