Infiltration Tunnel Twin 600 L

Space-saving and good value. Specifically designed for use in private and rural areas.

Information
  • Specially designed for the detention and infiltration of rainwater, for a controlled drainage of rainwater into the groundwater.
  • The infiltration tunnel twin is space-saving and cost efficient.In comparison to the infiltration tunnel, it offers on the same building area a double infiltration- or detention volume- 600 litres.
  • The infiltration tunnel twin is laid on one level and can be expanded as necessary.
  • The installation of the modules is easy and quick.
  • The installation can be done without heavy equipment. One infiltration tunnel twin only weights 20 kg.
  • The single modules are stacked in line and provided with two end plates.
  • In order to facilitate free design of the surface above, the system can be permanently loaded with approx. 3.5 t per m2 and, thus, is suitable for vehicle loading.
Technical details

300L [order no. 410130]


Scope of supply: without End plate (Accessory Order no. 231004)

Numberlengthwidth height
11220 mm 800 mm1020 mm
accessory

End plate for Percolation Tunnel 300, suitable for vehicle loading



[order no. 410098]

Inspection end DN 200



[order no. 340527]

Deaeration end DN 100



[order no. 369017]

Graf-Tex geotextile size 2.50 x 2.50 m



for a Rain Bloc and an Infiltration Tunnel

[order no. 231006]

Graf-Tex geotextile



Material sold by the metre, roll width 5 m

[order no. 231002]

Sedimentation filter shaft suitable for pedestrian loading



[order no. 340026]

Infi ltration fi lter shaft, vehicle loading



[order no. 340025]

Universal Filter 3 external suitable for pedestrian loading



[order no. 340020]

Universal Industrial Filter 3 external suitable for pedestrian loading



[order no. 340050]

 

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Otto Graf GmbH - Plastic Products
Carl-Zeiss-Straße 2-6, D-79331 Teningen
Tel. +49 (0)7641/58 9-0, Fax +49 (0)7641/58 9-50