Buried Tanks - Corrosion Protection

Buried tanks are constantly exposed to harsh environmental conditions, particularly soil moisture and chemicals, which can lead to severe corrosion over time. Without proper corrosion protection, buried tanks risk structural failure, leakage, and costly repairs. The most effective method for protecting buried tanks is cathodic protection, using either sacrificial anodes (such as magnesium or zinc) or impressed current systems.

Sacrificial anodes work by corroding in place of the tank, thereby safeguarding the steel surface from deterioration. Impressed current systems, on the other hand, offer greater control and are ideal for larger tanks or more aggressive environments. These systems prevent corrosion by applying a small electrical current, further extending the lifespan of the tank.

Implementing corrosion protection for buried tanks is essential for maintaining their integrity and preventing leaks that could harm the environment. Properly designed systems not only prolong the life of the tank but also reduce maintenance costs, ensuring operational safety and compliance with environmental regulations.