Over the past few years, a great deal of attention has been given to what appears to be an increase in premature filter plugging and corrosion activity in the underground storage tank (UST) systems across the country, which can affect every type of distillate fuel.
In stark contrast to the aviation industry is the marine retail market, selling diesel fuel, gasoline and E10. These fuel storage tanks are typically near a body of water, subjected to diurnal temperature fluctuation, and in humid conditions. Over time, these elements lead to the formation of sediment and bottom water that remains with the stored fuel until the tank is physically cleaned and dewatered.
Read more: http://www.biodieselmagazine.com/articles/119535/opinion-the-fuel-quality-and-tank-design-disconnect
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