Fuel Polishing is actually the technical cleaning process used to remove or filter microbial contamination from oil and hydrocarbon fuel in storage. It is essentially the removal of water, sediment, and microbial contamination from such fuels as diesel, red diesel, and biodiesel.
When you are using fuel out of your source tank to keep your machinery running, you need that fuel to be in good condition. Sputtering engines don’t get work done. Time spent on repairs doesn’t make money.
While we are always willing to pull a free visual sample, and many things can be determined by studying the appearance and odor of the fuel, there are times when our clients want a detailed informational breakdown of the condition of their supplies. When this is the case, we rely on Laboratory testing.