Many of us have experienced the effect of contaminated fuel and not been aware of it. The most common experience is at a gas station when you are filling the tank and it seems to take forever to fill. It seems as though the pump is running slow, but usually it is due to the dispenser filter being clogged with rust and particles which restrict fuel flow. As fuel specialists we have spent years researching the cause of contamination and the best techniques to solve these problems.
We found that some companies just filter the fuel and put it back into a dirty tank while others clean tanks with water or simply use chemical additives hoping that the problem goes away.
These simple treatments are just not enough to solve this complex problem and usually allow more microbes to build up and soon the fuel is quickly re-contaminated.