Rainwater drainage systems are designed to channel excess surface water away from impervious areas (such as roofs and pavements) to prevent flooding and water damage. A blockage occurs when the flow of water is obstructed by debris or structural failure. This report aims to analyze the mechanisms of these blockages to reduce maintenance costs and mitigate flood risks.
Investigations into drain blockages typically categorize the causes into three main areas: rainwater drain blocked
To prevent recurrence, the following maintenance schedule is recommended: Rainwater drainage systems are designed to channel excess
This traditional method uses flexible rods to physically push through blockages caused by soft obstructions. rainwater drain blocked