Critical operations at hospitals, banks, tall buildings and many other facilities are required to have backup generators to provide electricity in the event of a power failure. Diesel fuel is stored to run theses backup generators. Recently, major generator manufacturers began informing their clients that stored diesel fuel needs to me replaced every 4-6 months, as water is attracted to the fuel during this time period. Water contaminated fuel is a primary source of engine failure. These same generator manufacturers are buying the Diesel Pure filtering system, the only product that cleans both the fuel and the tank. When you reintroduce clean fuel into a tank that held fuel contaminated by water, the new fuel quickly becomes recontaminated.Recently, when Hurricane Sandy caused power failures in New York City, a major global bank was forced to turn on their backup generators to operate critical computer systems. The backup generators failed due to water contamination in the stored diesel fuel. Needless to say, this bank is installing the Diesel Pure system in every one of their buildings throughout North and South America.Critical mission backup generators need to store clean fuel. The Diesel Pure system is the only solution today. AbTech Industries is a proud supplier to the Diesel Pure technology, which will allow critical mission backup generators to perform when they are needed, saving lives, saving data.