Zwemvijver helofytenfilter

On this page you will find all products we supply. Per product specifications are given.

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You might use this page to select the best product for you project. All our client groups are stated to help you easily find your water treatment solution.

project examples

Wondering what we have done in the past 20 years? Check out some example projects here.


Final effluent polishing of WWTP

Water authority “De Dommel” asked Wetlantec to come up with a design for the final polishing of the effluent of their waste water treatment plant in Hapert. This installation would have to remove the final traces of nutrients, like carbon hydrates and Ammonium from the treated water. Wetlantec constructed a specific wetland for this purpose,…


Grey water recovery from Efluent

Grey water or household water, is water applicable for agricultural, industrial or secondary household use, that does not meet the drinking water standards. The municipality of Raalte (together with water authority “Groot Salland” and drinking water company “Vitens” -the Netherlands), ordered an inquiry into the fact whether the effluent of the municipal waste water treatment…


Groundwater purification at a natural gas terminal

In the northern part of the Netherlands, natural gas is being processed, removing traces of water vapour and contaminations. This has caused groundwater pollution that became an environmental burden due to the high levels of benzene and chlorinated hydrocarbons. Wetlantec designed a pilot plant for the remediation of the groundwater situation, using a vertical flow…


Precipitation run-off of highways

The run-off of highways sometimes contains high levels of contamination. In urban areas, where this run-off can not be dumped onto the shoulders, it has to be collected and guided into a surface water body. In order to avoid the pollution to enter the surface waters, it will be purified in a constructed wetland filter.…