About us

Rietland has been specializing in waste water treatment with treatment wetlands for 25 years. We have broad experience with numerous applications of wetlands for treating municipal, agricultural and industrial waste water streams. Rietland is also the most innnovative company in the sector with the unique aerated wetland concept Phytoair. This system can also be installed underground as a green, percolating parking: the Phytoparking. This way, natural waste water treatment doesn’t require any space!
In our solutions, we strive for an optimal combination of environmental protection, low maintenance and energy costs and a high ROI. Reuse of treated waste water is an interesting option that fits well into concepts of circular economy.

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