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.