What is the primary purpose of a strainer in a piping system?

The primary purpose of a strainer in a piping system is to filter out debris and particles from the fluid being transported. Strainers serve a critical function in maintaining the integrity of the piping system by preventing unwanted materials from entering and potentially clogging or damaging components such as pumps, valves, and heat exchangers. By trapping particles, the strainer helps ensure that the fluid remains clean, which is essential for the efficient operation of the entire system.

The effective removal of debris contributes to the longevity and reliability of the piping infrastructure, reducing maintenance costs and the risk of system failures. This function is crucial in various applications, including water treatment, HVAC systems, and chemical processing, where contamination can lead to significant operational issues.