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Rainwater management using CENTRIFOEL® road drainage gullies
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Its levels of cleaning performance facilitate the de-centralised percolation of surface water -
even from polluted traffic areas, parking areas, garage exits and industrial and commercial yards -
as well as allowing direct introduction into flowing water in accordance with the Water Management Act.
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Contamination of the soil and of bodies of water into which the treated water flows is effectively prevented.
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Mineral oil, hydrocarbons, heavy metals and sludge are separated in a multi-chamber system at an efficiency rate of 90 to 99%.
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A safety valve closes the gully automatically in the event of an accumulation of larger liquid volumes.
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Cost reductions
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through easing the loads on drainage networks and sewage treatment plants
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for those responsible for financing road construction, and for industry and commerce through savings on drainage
charges of up to € 500 / year
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in motorway construction through the discontinuation of expensive retention filter tanks provided
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in case of accidents
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