What type of maintenance is crucial for ensuring the longevity of drainage systems?

Regular cleaning is crucial for ensuring the longevity of drainage systems because it helps to remove debris, sediment, and buildup that can cause blockages and reduce the efficiency of the system. Over time, materials such as grease, leaves, and dirt can accumulate in the pipes, leading to restricted flow and potential backups. By routinely cleaning the drainage system, you can prevent these issues from arising, thus maintaining optimal performance and extending the lifespan of the infrastructure. Keeping the drainage system clear also helps in avoiding more expensive repairs or replacements that may be needed if blockages lead to significant damage. Regular maintenance, such as cleaning, is a proactive approach that contributes to the overall health of the drainage system.