V nalogi bom predstavil postopke ravnanja z blatom. Ti postopki so regulirani s strani zakonodajalca, zato bom najprej pregledal aktualne uredbe, ki se direktno in indirektno nanašajo na ravnanja z blatom. V nadaljevanju bom opisal vrste in sestave ter možnosti obdelave odvečnega blata iz čistilne naprave.
V nadaljevanju bom na primeru centralne čistilne naprave Sevnica pregledal trenutne procese in tehnologijo pridobivanja blata ter njegovo uporabo. Potem bom predstavil alternativni možnosti obdelave in možnosti uporabe blata v kmetijstvu ter predelavo v trdo gorivo.In this thesis i will present possible treatment processes of sludge from wastewater treatment plant. Treatment processes are regulated by the legislation body, therefore i overview latest regulations that directly and indirectly involves sludge treatment. Then i will discribe possible treatment processes of sludge.
On an example of wastewater treatment plant Sevnica i will make overview of current technologies and use of sludge. Then i will present an alternative technologies of sludge treatment and possibility of use in agriculture and processing into solid fuel
