During the biological wastewater treatment, as a product we have sludge and purified water. Since the disposing of sludge can be very costly, we can offer you sludge composting.
Mediation, design, consulting and research in the field of wastewater and air treatment ATT&AT d.o.o.
Composting
DESCRIPTION OF THE TECHNOLOGY
From the sludge tank of the WWTP, once per day, we need to move the sludge to a composting unit by using a pump. The sludge goes through the sieve, the remaining water goes back to the WWTP and the sludge stays. 1-2 times per year the raw compost is being taken out of the composting tank and further treated in a thermocomposter, where the temperature of 70 °C is achieved naturally. The raw compost is being mixed with wood in special compost bags. After 3-5 years we have a high-quality compost.
PARTNERS FOR 3D DESIGN
Latest News
Strategic partners
