How slaughter sewage treatment equipment treats oily wastewater

Slaughter sewage treatment equipment In the treatment of grease wastewater, aerobic process is an essential process. According to the characteristics of wastewater, the currently selected aerobic processes mainly include traditional activated sludge method, contact oxidation method, SBR method and high-efficiency aerobic processes, such as oxygenated fluidized bed and so on. Below we will share with you the process issues of how to deal with grease wastewater.

Traditional activated sludge method for slaughter sewage treatment equipment: The traditional activated sludge process has advanced technology, convenient work and rich management experience. Generally, it is better for water output with less investment. However, this method has poor impact resistance when treating industrial wastewater, especially sludge bulking is prone to occur. The operation of the system is unstable, the amount of sludge is large, the process is long, and the cost is high. Therefore, the traditional activated sludge method is less used in industrial wastewater projects with little planning. Dissolved air flotation machine and anaerobic tower should also pay attention.

Slaughter Sewage Treatment Equipment Touch Oxidation: Contact Oxidation is an aerobic treatment process used in industrial wastewater, especially in the less planned industrial wastewater treatment. The reason is that the process overcomes the shortcomings of the traditional activated sludge method and has strong impact resistance. High load, stable operation, good water quality and so on. However, this process requires a certain amount of filler, so the project investment is relatively large. Dissolved air flotation machines and anaerobic towers have different processes.

Slaughter sewage treatment equipment SBR process is activated sludge process: The SBR process is a variant of the activated sludge process. It has the characteristics of high degree of automation, strong impact resistance and no sludge bulking, because the SBR process eliminates part of the sedimentation and sludge backflow, thus greatly reducing sewage treatment, therefore, it is more reasonable to use sewage treatment in small-scale industries. The SBR method also has its drawbacks, for example, it is not suitable for high-concentration wastewater and continuous flow wastewater. The price of rural sewage treatment equipment also varies.

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