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Above ground tanks

Designed for above-ground storage of rainwater and other liquids

INTEWA's above-ground tanks offer a safe and easy way to harvest rainwater or store other liquids in existing buildings. They can be set up freely without any complex civil engineering work and are particularly suitable for agricultural irrigation, for example. Thanks to their easy installation and maintenance, the tanks are particularly user-friendly. 

The tank is suitable for different liquids. If the tank is used for rainwater harvesting, we offer the tank with a pre-assembled rainwater filter. This ensures that the incoming, contaminated water is reliably filtered before it enters the tank.

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Tank cross section

Thanks to easy installation and maintenance, the tanks are particularly user-friendly.

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Rainwater filter

If the tank is used for rainwater harvesting, we offer the tank with a pre-installed rainwater filter.

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Ladder

For above-ground tanks of 15,000 to 20,000 liters, a ladder is necessary.

Water and liquids

Water and Liquids

allowed *

allowed**

NOT allowed

Process water

x

 

 

Grey water

x

 

 

Vegetable oil

x

 

 

Salt water

x

 

 

Silage leachate

 

x

 

Viticultural wastewater

 

x

 

Water containing glycol

 

x

 

Chlorinated water

 

x

 

Wastewater from facade cleaning

 

x

 
Fuels and liquid

 

 

x

AdBlue

 

 

x

Mineral oils

 

 

x

* Up to a temperature of 40°C 
** Stored up to a temperature of 40°C and a density of less than 1.3 kg/dm³. 
Contact us for a compatibility check.

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Here you will find brochures, instructions, certificates, technical drawings and much more.