What should be done to prevent bacteria growth in fuel systems?

To prevent bacteria growth in fuel systems, utilizing biocides as needed is an effective measure. Fuel systems can be prone to microbial contamination, particularly when water enters the fuel and creates an environment conducive to bacterial growth. Biocides target and eliminate these microorganisms, thereby protecting the fuel quality and ensuring the system operates effectively.

While adding more fuel frequently might seem like a preventive measure, it does not specifically address the issue of bacteria and could even lead to more water accumulating if the storage systems are not properly managed. Maintaining optimal water levels is important for other reasons but alone does not prevent the conditions that allow for bacterial growth. Using old fuel is counterproductive; older fuel is more likely to have already developed microbial contamination, thereby increasing the risk rather than reducing it. Therefore, the use of biocides is the most direct and effective method for controlling microbial growth in fuel systems.