Central Water Treatment Plant in the City of Ptuj
Reconstruction of the existing water treatment plant and an increase of its capacity to 135,000 population units (PE), digestion chambers included. The works involved design and execution of complete construction works, finishing works, installation of mechanical, electrical and technological services, monitoring, trial run, and installation of two biogas driven engines with a power of 160 kW each that are capable to of covering a
half to two thirds of the electric power demand for the plant’s operation.

Water Treatment Plant in the City of Koper
Construction of water treatment plant and increasing increase of its capacity to 105,000 PE, with digestion chambers and a chamber-type waste sludge compaction unit. The services provided
involved design and execution of construction works, finishing works and installation of mechanical, electrical and technological services.