What are the key components of a fuel storage tank?

The key components of a fuel storage tank include the tank itself, which holds the fuel, a venting system that allows for the release of vapors to prevent pressure build-up, a fill system for safely adding fuel to the tank, and a leak detection system to monitor and identify any potential leaks. This combination ensures safe, efficient, and compliant storage of fuel.

The venting system is crucial because it equalizes the pressure in the tank during filling and withdrawal, helping to prevent environmental hazards and maintain the structural integrity of the tank. The fill system needs to be designed to minimize spills and safely fill the tank. The inclusion of a leak detection system is vital for environmental protection, allowing for early detection and response to any fuel leaks, which are critical for safety and compliance with regulations.

Other components mentioned in the incorrect options play roles in related systems, such as heating or filtration, but they do not encompass the fundamental components required for the operation and safety of a fuel storage tank specifically.