Kaštelir, Croatia

Sewage sludge treatment
Size: 1.900 PE
Design: 2016
Constructions works: 2016

Reed beds for sewage sludge treatment represent a cost-efficient solution for the local municipality. Limnosolids® reed bed for sludge mineralisation is built next to a Limnowet® constructed wetland. Sludge is gravitationally gathered in a sedimentation tank where it is being homogenised and forwarded to the reed bed. The water that runs through the filter layer is again gathered in the pumping station and is returned to the constructed wetland for treatment.