Come and discover the new wastewater treatment plant, and the unique way it treats the town's wastewater. The plant uses a hybrid technology in which micro-organisms cohabit, not only suspended in the water...
Come and discover the new wastewater treatment plant, and the unique way in which it treats the municipality's wastewater. The plant uses a hybrid technology in which micro-organisms are found not only suspended in the water, but also attached to plant roots?

