What is the primary purpose of water storage tanks in fuel systems?

The primary purpose of water storage tanks in fuel systems is to provide a reserve of water for firefighting and to help reduce fuel contamination. In many fuel systems, especially those involving combustible fuels, having a readily accessible supply of water is crucial for safety. Firefighting capabilities are essential in case of fuel spills or leaks that could ignite, and this reserve can be vital in controlling fires quickly.

Additionally, water storage tanks can play a role in reducing fuel contamination. For instance, water collects at the bottom of storage tanks due to condensation or leaks, and a dedicated water tank allows for easier and safer removal of this water, which can prevent the contamination of the fuel itself. This highlights the importance of water in maintaining the integrity and safety of fuel systems.