Name： Complete solution of chemical wastewater
Chemical means the wastewater produced during the chemical production process, for example, the oily wastewater produced by the device used to produce hylene, rubber, polyester, methyl alcohol, formaldehyde, polyformaldehyde, ethanediol and so on. This wastewater has the characteristics of high toxicity, high concentration of organic matter, high salt content, high colority, high content of refractory compounds, great difficulty in governance and so on.
According to these characteristics, BODA use the combined process of pretreatment+ anaerobic treatment+ aerobiotic treatment to treat this kind of wastewater.
Add pretreatment system to make sure the stable operation of the system.
Optimize single equipment design of anaerobic reactor to make sure treatment efficiency
Choose high density filling with larger superficial area and increase the amount of biomass in the tank, fully make sure the removal efficiency of aerobic tank.
Range of application：
High concentration polyformaldehyde wastewater, high salt chemical wastewater, alkaline residue wastewater and other high concentration organic chemical wastewater