A grate, pit and pipe do different jobs
The grate lets surface water enter the pit. The pit collects runoff before it passes into the outlet pipe. Leaves can cover the grate, silt can collect in the pit and debris can restrict the pipe further downstream.
Watch how the water behaves
Water passing over a leaf-covered grate may point to an inlet problem. Water entering a clear grate but backing out again could indicate trouble in the pit or outlet line. Both can occur together, so describe what you can see from the surface.
For car parks, note the access conditions
Tell the team which bay or driveway is affected, when the area is busiest and whether gates or parked vehicles restrict access. For farms, identify the affected shed, yard or driveway and describe the surface around the drain.
Ask about pit cleaning and drain cleaning separately
When enquiring about drain cleaning in Warrnambool, say whether the concern is visible material around the grate or water backing up repeatedly. Drain Vac can discuss whether stormwater pit cleaning, a pipe assessment or both fit the symptoms.
Drain cleaning in Warrnambool · See the drains we clean and how to arrange a quote.