What is an example of a non-destructive testing method used in a collections system?

Acoustic testing to detect leaks is considered a non-destructive testing method because it assesses the integrity of a collections system without causing any damage to the infrastructure. This method involves using sound waves to identify leaks or defects in pipes, making it an effective and minimally invasive way to monitor and maintain the system. It allows for the detection of issues that may not be visible through traditional inspection methods, and since it does not alter or harm the material being tested, it supports ongoing evaluation and maintenance efforts in a cost-effective manner.

Understanding the significance of non-destructive testing methods in a collections system is essential because they ensure the longevity and reliability of the infrastructure while minimizing disruptions and repair costs.