Tycner distribution tunnel 150 L

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PLN88.62 tax excl

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  • The capacity of a single infiltration tunnel is 150 liters
  • Small excavation area
  • Easy assembly

150l tunnel

Rainwater infiltration and treated wastewater systems

The 150 infiltration tunnels were made of PEHD (high density polyethylene) by plastic injection. The production method used allows obtaining compact and lightweight products. Each tunnel has ribs strengthening the structure. The height of the side tunnel perforation is 300 mm. The capacity of a single tunnel is 150 liters.

Drainage tunnels 150 are designed to drain rainwater in the ground and sewage from households and industrial processes.


We place the tunnel in the ground creating gravitational draining beds. On the side walls, the tunnel has longitudinal slots through which sewage and rainwater can be drained in the ground.

At the beginning of the tunnel thread, a lid fitted with a deflector is mounted. The deflector's task is to absorb the hydraulic impact of the sewage or water supplied. By using it under tunnels, there is no leaching of soil in the place of inflow of sewage or water. The lid is also mounted at the end of the tunnel thread. The bed should be equipped with an air supply at its end. This can be done by using one of the two connections on the top wall of each tunnel or by using the top connection in the closing lid.

A detailed description of the assembly can be found in the attachments.

  Tunel 150
Lenght [mm]
Width [mm]
Height [mm]
Weight[ kg]
Sewage infiltration field [m2]*
  Aeration connections
2 x Ø110
2 xØ110 + 1x Ø160

*recommended area of ​​sewage infiltration is 4m2 per 1 inhabitant
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