What is one significant cause of leaks in underground liquid storage systems?

Improper installation is a significant cause of leaks in underground liquid storage systems because the installation process must adhere to strict guidelines and standards to ensure the integrity of the system. When tanks are not installed correctly, it can lead to misalignment, inadequate sealing connections, and improper anchoring. These factors can create vulnerabilities that may result in leaks over time, especially as the integrity of the surrounding soil changes due to environmental factors or stress from the weight of the tank filled with liquid.

In addition, proper installation involves specific assessments of the site and materials used, as well as compliance with local regulations. When any of these practices are overlooked, the risk of eventual leaks increases dramatically, making it essential for installation crews to be well-trained and meticulous during the process.

While corrosion of materials is indeed a notable factor for leaks, it often results from poor installation practices, such as not using appropriate corrosion-resistant materials or failing to account for environmental conditions that could lead to rapid deterioration. Therefore, focusing on the installation phase provides a foundational perspective on the longevity and safety of underground liquid storage systems.