Fuel 501 is a practical guide to help you maintain your diesel fuel for long-term storage. It centers around four main areas that have to be considered: chemical treatment, fuel filtration, water remediation, and ASTM lab testing.
Fuel 401 looks at what does it take to really monitor your fuel to mitigate risk and maintain compliance.
Fuel 301 looks at diesel fuel, contamination, storability, corrosion, and cold weather effects.
Fuel 201 looks at how diesel fuel is made, why has it changed over the years, what effect demand has on the product, and what is biodiesel.
Fuel 101 gives insight into the types of crude oil, how it is selected, and how does that impact manufacturing/blending.