What should be done in case a pump fails due to debris?

Cleaning the area regularly is a proactive measure that can significantly reduce the likelihood of debris entering the pump and causing failures. When debris accumulates, it can block or damage the pump components, impacting its efficiency and potentially leading to failure. By incorporating regular cleaning and maintenance routines, the system can operate more effectively, thereby reducing the risk of debris-related issues.

While the other options may offer solutions or responses to a pump failure, regular cleaning helps to prevent the problem before it occurs. For instance, replacing the pump could be necessary after a failure, but it doesn't address the root cause of the debris issue. Similarly, installing a filter might help in some cases, but it’s not a comprehensive solution compared to maintaining a clean environment around the pump. Increasing the pump speed could lead to more significant problems without resolving the underlying issue of debris interference. Therefore, maintaining cleanliness as a standard practice is vital for the long-term performance of the pump and the sprinkler system.