Removal and disposal of sewage sludge, screenings, sand trap residues and sewer clearance material from the WAZV Saalkreis sewage treatment plants

Removal and disposal of around 3,440 t of sewage sludge per year

Removal and disposal of around 55 t of screenings per year

Removal and disposal of around 77 t of sand trap residues per year

Removal and disposal of around 60 t of sewer clearance material per year