ODVODNJA ROVINJ-ROVIGNO d.o.o. Rovinj, Croatia Construction of a plant for solar drying of sludge in the Rovinj agglomeration
VODOVOD I KANALIZACIJA d.o.o. KARLOVAC Gažanski trg 8, 47 000 Karlovac Karlovac, Croatia Construction of a solar sludge drying plant
