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Tanks of retention Carat More (from 4800 to 13000 L)
To combine retention and use
These tanks have a double mission:
- to retain rain water in its retention part and to evacuate it towards the network according to a controlled flow.
- to preserve a volume of rain water for a personal use garden and habitat.
Advantages
- Equipment to measure according to volumes of desired retention and use.
- Possible volumetric Governor of 0,05 L/s with 2 L/s.
- Implementation facilitated thanks to a weak weight and an obstruction.
- Many essential accessories available (spillplates, filters, etc...).
- Many capacities suggested (4 800 to 13.000 L).
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Tanks of retention Carat (from 2700 to 13000 L)
For retention 100%
Tanks of retention to controlled flow
These tanks are especially recommended when:
- the basins of storm are saturated,
- the networks are overloaded,
- the infiltration of the grounds is too slow,
- the ground water is not very deep.
They are more and more often forced by the lotisseurs in order to limit the rain water rejections in the natural environment. The holding capacity (from 2.700 to 13.000 liters) and the controlled flow of drainage (of 0,05 L/s with 2 L/s) are mentioned on the schedule of conditions of the lotissor in the paragraph "cleansing".
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The Herkules tank with the incomparable price-performance ratio for overground and underground installation. Groundwater-stable!
- For underground fitting (with support pipe)
- TÜV safety-tested
- Awarded product of the year by the German Trade Association for Plastics Processing (FKVV)
- Patented fast connection (assembly is effected without screws)
- Long life due to solid profile packing (lifetime proven over 25 years in laboratory tests)
- Can be extended as required. Volumes of several 1,000 l are possible using preformed connections and connection points
- Easy to transport due to low weight and practical size
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