What could be the consequence of water accumulation in fuel tanks?

The accumulation of water in fuel tanks typically leads to several undesirable consequences, with fuel degradation and microbial growth being significant issues. When water settles at the bottom of a fuel tank, it can create conditions that facilitate the growth of bacteria and fungi. These microorganisms thrive in the interface between water and fuel, leading to the formation of biomass and sludge, which can clog filters and disturb engine operations.

Additionally, the presence of water can cause the fuel to degrade over time, resulting in poor combustion quality and possible engine damage. This degradation can manifest as increased corrosion within the fuel system and engines, essentially compromising the overall health of the fuel. Therefore, the correlation between water accumulation and fuel degradation alongside microbial growth underscores the importance of maintaining proper water levels in fuel tanks to ensure fuel integrity and system reliability.