This sample was removed from a school bus garage fuel system. They called in a panic saying they had big increases in bus maintenance. The lead mechanic indicated that they could not keep injectors for their bus engines on the shelf. Buses that were almost… Read More »Engine Killers
Imagine having almost ten gallons of contaminants in your fuel tank like the picture shown. The site owner had been replacing dispenser filters frequently and noticed higher maintenance costs on his fuel equipment. Imagine the surprise at what was found in the bottom of his… Read More »Fuel System Killers
How important are fuel system inspections? In spite of all of the advances in fuel system technology, regular physical inspections are necessary and required in most areas. The EPA publishes a UST Manual that covers the operation and maintenance of underground storage tanks. Broward County… Read More »Microbial Influenced Corrosion, Part 3
What are the warning signs of MIC? For the fuel system owner, the signs are many. Below are some of the major warning signs: 11 Fuel System Warning Signs Premature dispenser filter replacements Corroded dispenser filters Dispenser meter replacements due to corrosion Corroded STP components… Read More »Microbial Influenced Corrosion, Part 2
It is no secret the damage unchecked fuel systems incur due to microbial contamination. Product loss, liability increases and Microbial Influenced Corrosion (MIC). MIC is responsible for significant financial cost. According to NACE International, corrosion within the fuel industry accounts for over $7 Billion in… Read More »Microbial Influenced Corrosion, Part 1
Questions continue to be raised concerning the long-term storage limitations of jet fuel in parted aircraft. The industry demands safe and reliable fuel. How long is too long and what are the main issues to consider with long-term storage in aircraft? Fuel compositions vary depending… Read More »Considerations for Long-term Storage of Jet Fuel in Aircraft
Ethanol enriched fuel continues to have its challenges. It is both hydrophilic – easily dissolves in water and hygroscopic – water absorbing. Water is always present in some form, at some level often found suspended in ethanol blended fuel until it becomes heavy enough to… Read More »The Challenges Associated with Ethanol Blended Fuels
In 2016, the EPA released their investigation on corrosion. In it, they say “corrosion increases servicing and equipment maintenance costs.” For the power generation industry, this can mean increased maintenance by as much as 30%. In the same study, they observed 83 percent of the… Read More »How Bad is Your Fuel?
The liabilities and financial risks associated with contaminated fuel are high if ignored. How do I know I have a problem? The warning signs and problems can be complex, but the system history helps to reveal the extent of the problem. Accelerated corrosion, fuel discoloration,… Read More »Generator Fuel Contamination Warnings
Dealing with heavy microbial contamination in a fuel system can be tricky, often requiring a multi-stepped approach that includes both biocide treatments and physical tank cleaning. When high levels of contaminants are indicated through fuel testing, a more complex approach may be required to decontaminate… Read More »Disinfecting Heavily Contaminated Fuel Systems