There are a number of requirements for the drainage of car parks. Heavy or frequent traffic with high loads, dynamic forces, corrosive materials and installation depth limitations are just some of the factors that need to be considered:
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Car park drainage channels must be stable and robust to withstand a variety of loads and forces
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A safe environment for pedestrians requires systems with non-slip surfaces
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The catchment area must be determined by a precise and accurate hydraulic calculation
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Protection of the trench drains against theft and vandalism through bolted connections or locking handles
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The correct drainage channels must be selected to prevent water from overflowing, especially in the case of underground ramps with steep slopes
