Constructed wetlands or treatment wetlands treat wastewater through an optimal combination of natural processes and intelligent technology.
![Permits](https://rietland.com/wp-content/uploads/DeWijngaard-2.jpg)
Low energy consumption, efficient and robust treatment, minimal maintenance requirement and long service life, a green business card!
![Permits](https://rietland.com/wp-content/uploads/RWS_Terneuzen.jpg)
Proven technology for F&B industry, office buildings, residential areas, agricultural companies, sewer overflows, sludge dewatering, etc.
![Permits](https://rietland.com/wp-content/uploads/AquaReuse-3.jpg)
RietLand bvba is a leading company that has been involved in the design and construction of natural treatment systems with plants since 1994.
Worldwide RietLand has successfully built hundreds of constructed wetlands for the treatment of waste water from homes, companies and in the agricultural sector. Rietland is the only European company with the European CE label for constructed wetlands, which resorts under the Belgian BENOR certificate. Furthermore, we are the only company in the Benelux to offer the patented FBA (Forced Bed Aeration ®) type of reed bed: an advanced aerated wetland that achieves spectacular treatment results on a minimal surface. Read more about it in Products.
A selection from our projects
![Brewery chooses Phytoparking, Poperinge (BE)](https://rietland.com/wp-content/uploads/WhatsApp-Image-2023-12-20-at-12.10.18-510x382.jpeg)
![Purification of laundry water by Phytoair](https://rietland.com/wp-content/uploads/WhatsApp-Image-2023-10-10-at-19.01.17-510x382.jpeg)
![Cooling and purification in urban environments through a green roof (= riparian plant roof)](https://rietland.com/wp-content/uploads/082023-510x382.jpg)
![Velodrome reuses treated wastewater](https://rietland.com/wp-content/uploads/2023-10-09-13.40.12-1-510x382.jpg)
![Wastewater from an apartment in Brussels is purified with reed plants](https://rietland.com/wp-content/uploads/2023-12-20-10.43.42-510x382.jpg)
![Combination of Phytoair and flow fields purifies nutrient-rich Orchid water (BE)](https://rietland.com/wp-content/uploads/2022-07-06-13.49.47-510x382.jpg)
![Demand-driven Phytoair on Ghent University campus](https://rietland.com/wp-content/uploads/2021_05_12-helofytenveld-low-res-11-510x382.jpg)
![Phytoair purifies gray wastewater from 250 people at SuperLOCAL (Kerkrade NL)](https://rietland.com/wp-content/uploads/2021-04-28-15.41.40-510x382.jpg)
![Reuse effluent Phytoparking camping 't Hof Bellewaerde, Ypres](https://rietland.com/wp-content/uploads/2021-03-26-17.13.04-510x382.jpg)
![Play farm Rucphen does not discharge anything through willow filter](https://rietland.com/wp-content/uploads/2020-04-29-13.07.38-510x382.jpg)
![Phytoair purifies waste water from seasonal workers in Zundert.](https://rietland.com/wp-content/uploads/2020-05-19-14.18.04-510x382.jpg)
![Demand-driven reuse of treated wastewater at Howest (Kortrijk)](https://rietland.com/wp-content/uploads/WhatsApp-Image-2020-09-12-at-10.25.18-510x382.jpeg)
![Phytoair as pre-treatment for industrial water at DOW Terneuzen](https://rietland.com/wp-content/uploads/Dow-website2-510x382.jpg)
![Phytoparking for domestic waste water from boarding school, St Job in 't Goor (BE)](https://rietland.com/wp-content/uploads/IMG-20200716-WA0017-510x382.jpg)
![Phytocube purifies sanitary waste water Food Garden Rotterdam](https://rietland.com/wp-content/uploads/voedseltuin-510x382.jpeg)
![Frupeco Lendelede (BE) purifies with Phytoair](https://rietland.com/wp-content/uploads/IMG_20170912_171615-510x382.jpg)
![Phytoair placed at Novotel Antwerp (BE)](https://rietland.com/wp-content/uploads/IMG_20170620_122057-510x382.jpg)
![Phytoparking at Argex office, Kruibeke (BE)](https://rietland.com/wp-content/uploads/IMG_20170925_130419-510x382.jpg)
![Phytoparking at football club in Bernheze (NL)](https://rietland.com/wp-content/uploads/2019-09-26-10.44.07-510x382.jpg)
![Residents of Oosterwold (NL) choose Phytocube](https://rietland.com/wp-content/uploads/WhatsApp-Image-2020-02-11-at-16.28.38-510x382.jpeg)
![Phytoair in Kristus Koning Brecht (BE)](https://rietland.com/wp-content/uploads/IMG_20171013_150844-510x382.jpg)
![Vloeiveld and Phytocube in Woensdrecht (NL)](https://rietland.com/wp-content/uploads/Jansen-groenten2-510x382.jpg)
![Percolatierietveld at De Wijngaard in Malle (BE)](https://rietland.com/wp-content/uploads/DeWijngaard-2-510x382.jpg)
![Vertical flow through helophyte filter in Polderdrift (NL)](https://rietland.com/wp-content/uploads/Polderdrift2-510x382.jpeg)
![Group hotel and B&B (NL) purifies water with a horizontal filter](https://rietland.com/wp-content/uploads/WhatsApp-Image-2020-02-11-at-12.40.551-510x382.jpeg)
![Percolatieveld purifies sanitary water park Provincial domain Huizingen](https://rietland.com/wp-content/uploads/Provinciedomein-Huizingen-510x382.jpg)
![Helophyte filters at Lilbosch Abbey in Echt (NL)](https://rietland.com/wp-content/uploads/Abdij-Lilbosch2-510x382.jpg)
![3-stage filter at a dairy farmer, Hieslum (NL)](https://rietland.com/wp-content/uploads/Heeres3-510x382.jpg)
![Manure processing Leemans Root](https://rietland.com/wp-content/uploads/Mestverwerking-Leemans-Wortel-510x382.jpg)
![Sasa SRL (manure processing)](https://rietland.com/wp-content/uploads/IGN1751-510x382.jpg)
![Cheese factory De Moerenaar Veurne](https://rietland.com/wp-content/uploads/2016-10-04-15.23.23-510x382.jpg)
![House Walden Westmalle](https://rietland.com/wp-content/uploads/IMG_20170807_173657-510x382.jpg)
![Priory Corsendonk Oud-Turnhout](https://rietland.com/wp-content/uploads/IMG_20170813_180956-510x382.jpg)
![Hooibeekhoeve Geel](https://rietland.com/wp-content/uploads/IMG_20170817_155737-510x382.jpg)
![Kruisberghoeve Arendonk](https://rietland.com/wp-content/uploads/Kruisberghoeve-Arendonk-510x382.jpg)
![Culimer Dubai](https://rietland.com/wp-content/uploads/Culimer-Dubai-510x382.jpg)
![Private Langdorp](https://rietland.com/wp-content/uploads/Particulier-Langdorp-510x382.jpg)
![Private person Putte](https://rietland.com/wp-content/uploads/Particulier-Putte-510x382.jpg)
![Private person Wolfsdonk](https://rietland.com/wp-content/uploads/Particulier-Wolfsdonk-510x382.jpg)
![Border Inspection Post Kallo](https://rietland.com/wp-content/uploads/Grensinspectiepost-Kallo-510x382.jpg)
![Bebat Tienen](https://rietland.com/wp-content/uploads/Bebat-Tienen-510x382.jpg)
![Laura Coal Beringen](https://rietland.com/wp-content/uploads/Laura-Coal-Beringen-510x382.jpg)
![Warsco Units Genk](https://rietland.com/wp-content/uploads/Warsco-Units-Genk-510x382.jpg)
![B&B De Wandelaar in Westouter](https://rietland.com/wp-content/uploads/BB-De-Wandelaar-te-Westouter-510x382.jpg)
![Prinsentuin college Oudenbosch](https://rietland.com/wp-content/uploads/Prinsentuin-college-Oudenbosch-510x382.jpg)
![KWZI Aalter](https://rietland.com/wp-content/uploads/KWZI-Aalter-510x382.jpg)
![Rijkswaterstaat Terneuzen](https://rietland.com/wp-content/uploads/Rijkswaterstaat-Terneuzen-510x382.jpg)
![](https://rietland.com/wp-content/uploads/dion-van-oirschot-cropped.jpg)
Discover how we can also solve your wastewater problem
Contact us to inquire about the possible solutions we can offer you.