Wetland Filters

Wetland Filters are used for purification of wastewater. Wastewater is pre-treated in precipitation tanks and then pumped to wetland filters. Through Wetland Filters, wastewater is treated by being drained through filter material, which is filled with naturally occurring microorganisms on plant roots and grains of sand. After the purification process, wastewater can be led to streams, ditches, drains etc.

Tunetanken Wetland Filters meet the requirements of SO purification class (increased requirement for reduction of organic material) and O purification class (reduction of organic material). In addition of phosphorous removal to the system, it will meet the requirement of SOP purification class (increased requirement for reduction of organic material as well as nitrification and reduction of phosphorous) and OP purification class (reduction of organic material and reduction of phosphorous).

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Send us an email at salg@tunetanken.dk

  • Precipitation tank.
  • Pump part.
  • Ø40 mm. manifold.
  • Outlet well.
  • Meet the requirements for purification classes SO and O.
  • The wastewater’s organic materials and nutrients are metabolized.
  • After purification the wastewater can be led into streams, ditches, drainages, etc.


TypesDistribution pipePurification classMaterial
5 PE KGV2 x 16 mSOComposite
10 PE KGV4 x 16 mSOComposite
15 PE KGV6 x 16 mSOComposite
20 PE KGV8 x 16 mSOComposite
25 PE KGV10 x 16 mSOComposite
30 PE KGV12 x 16 mSOComposite

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