Five Main Causes of Blocked Filters Studies consistently show that approximately 90% of diesel engine problems arise from fuel filter blockage. But what causes the blockage? Five main causes are identified along with helpful preventative measures for each. Contamination accumulates in the bottom of tanks.… Read More »Diesel Engine Problems
Corrosion is such a prevalent issue in marine applications. Ethanol fuel has not helped. In 2012, Practical Sailor tested three several gasoline additives, looking for the best to combat corrosion and fuel quality related issues pertaining to ethanol gasoline. In the article, they point out… Read More »Marine Additives Testing, Part 2
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
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
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
FUEL DISTRIBUTION AND STORAGE SYSTEMS As I pointed out in a prior article, fuel is in a constant state of flux. From the time it leaves the refinery, through every point of transfer it is exposed to contamination. Once refined, fuel moves through the transportation… Read More »Fuel Quality Management, Part 3