Zagrebačke otpadne vode d.o.o. (ZOV)/ Zagreb wastewater Ltd./ founded in Zagreb in 1998, is responsible for design, financing, construction and operation of the Central wastewater treatment plant Zagreb (CWWTZ) and related infrastructure.

The CWWTZ project is the first concession for a wastewater treatment plant in Croatia that enabled the City of Zagreb to harmonize and be in compliance with the environmental standards of European Union in the field of environmental and water protection. Pursuant to the Concession Agreement between the City of Zagreb and ZOV, ZOV designed and completed the construction of CWWTZ in 2007, and now, through its sister company Zagrebačke otpadne vode-upravljanje i pogon d.o.o./Zagreb wastewater-management and operation Ltd. is responsible for the management and operation of the facilities and regular maintenance.


For further information, please visit www.zov-zagreb.hr