The project aim is the rehabilitation of the groundwater quality in the project area, namely by constructing two sewerage networks, with a total length of 10,618 m in Socodor (Ro) and Kétegyháza (HU) and a surface wastewater treatment plant, including equipment acquisition in Socodor (RO), thus improving the quality of life and the social and economic situation of the inhabitants of the cross-bord ...