The strength of Ecodep is the purification plantfor the chemical-physical-biological treatment and disposal of liquid waste. Downstream of the chemical-physical treatment and Fenton, the treated wastewater is sent to the biological sector.
Disposal and recovery
The plant carries out the following treatment operations for disposal operations D8 and D9 and recovery R7: screening, de-oiling, accumulation with denitrification and nitrification, chemical-physical treatment, biological treatment, quartz and carbon filtration, sludge dehydration.
Technical characteristics of the purification plant
The chemical-physical-biological purification plant consists of a clariflocculation stage, a wet oxidation stage, a MBR biological stage, a sludge dehydration stage and a final filtration stage.
The operation of the plant in the Fenton, flotation, biological and filter press sections is regulated by a programmable logic controller (PLC). Downstream of the chemical-physical treatment and Fenton, the treated wastewater is sent to the biological sector.
Treatment process for the disposal of liquid waste
The treatment process to be applied in the plant for the disposal of liquid waste is established according to the characteristics of the waste (liquids) to be disposed of, their pollutant load and analytical characterizations and on the treatment tests carried out on samples representative of the feed charge.
Potential of the plant
The maximum annual disposal potential D8 and D9, does not exceed 50 tons / day for a maximum of 15,000 tons / year, for non-hazardous waste and 10 t / day for a maximum of 1,500 tons / year, for hazardous waste.