REHAU Ltd. - Rainwater Management

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Conserve resources - Rainwater management

Use and/or filter rainwater with REHAU systems

If rainwater had been filtered via sewer systems as quickly and as extensively as possible in the past, then separation systems and decentralised rainwater management would be preferred today.
In doing so the water for domestic use can be collected in tanks for later use or can be filtered close to the ground.

Conserve resources - Rainwater management

Minimises the risk of flooding by relieving the sewer systems and water treatment plants
Contribution against further reduction of the ground water line
Promotes the stability of sensitive eco-systems
Possible reduction in sealing tasks
Using rainwater for watering the garden and in the house

Pipe/gravel trench drainage
Ditch/cavity trench drainage
Rainwater treatment
Storage / retention
Domestic and commercial rainwater harvesting

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