Because of the significance of the river Nišava for the city, the Municipality of Pirot has adopted a water protection concept for the city of Pirot and several smaller settlements located upstream along the Nišava River (Krupac, Veliko Selo, Veliki Jovanovac, Mali Jovanovac, Trnjana, Izvor). The wastewater treatment would be done eit...

By Marija Milićević, Aleksandra Ilić

In locations with low population density or constraints in technology, resources, and personnel, the use of centralized wastewater treatment systems is not be justified. In such areas, decentralized wastewater treatment systems offer several advantages overcentralized systems. In these systems, the treatment and disposal of effluent is close to the...

By Dragan Milićević, Marija Milićević, Rastislav Trajković