LIMNOS has finalised the trial operation period at two constructed wetlands in Northern Macedonia. Both locations are equipped with sludge drying reed beds so that investing municipalities will not have issues with excess sludge transport for the following 10 – 15 years. The capacity of the plants are 1.100 PE and 700 PE.

In the 2 year trial operation period Limnos executed intensive knowledge transfer program accompanied with monthly water sampling and analysis. The effluent runs into Bregalnica river which is an important water source of the country. The constructed wetlands mitigate the pollution of the river.