What is the purpose of a corrosion protection system within USTs?

The purpose of a corrosion protection system within underground storage tanks (USTs) is to protect the tank structure from corrosion. This is crucial because USTs are often made of materials that can degrade over time when exposed to various environmental factors, including soil moisture, chemical reactions with fuels, and other electrolytic processes.

Without adequate corrosion protection, the structural integrity of the tank can be compromised, leading to leaks and potential environmental contamination. There are different methods for achieving corrosion protection, such as using coatings, cathodic protection, or corrosion-resistant materials.

While enhancing fuel efficiency, improving product visibility, and managing inventory levels are important aspects of UST operation and management, they do not relate directly to the primary purpose of corrosion protection systems. The focus of these systems is solely on the preservation of the physical tank structure, ensuring longevity and safety in fuel storage.