What cleans out a strainer type system?

In a strainer type system, the cleaning process primarily involves a mechanism that allows for the removal of accumulated debris without dismantling the system. Backflow is an effective method used in these systems, as it utilizes the reverse flow of water to dislodge and flush out particulates trapped within the strainer. This method often helps maintain system efficiency by ensuring that debris does not build up to a level that hampers performance.

While other methods like flush action may seem similar, they typically involve a more straightforward approach for clearing particles but may not offer the same thoroughness and effectiveness of backflow in all situations. Likewise, pressure washing and chemical cleaning agents are typically used for different maintenance scenarios where more extensive cleaning is necessary, often in different types of systems altogether rather than for general strainer maintenance. In summary, backflow stands out as the preferred method for maintaining cleanliness in a strainer type system by utilizing the flow dynamics inherent in the system itself.