The treatment process of sewage treatment plant manufacturers

The sewage discharged from production is collected by the pipe network system, and then enters the subsequent treatment system after passing through the coarse grid. The coarse grille is mainly used to intercept the large floating objects in the sewage to ensure the normal operation of the subsequent treatment structures and effectively reduce the treatment load, so as to provide a guarantee for the long-term normal operation of the system. Sewage adjustment tank: It is used to adjust the water volume and uniform water quality, so that the sewage can enter the subsequent treatment unit more evenly. A pre-aeration system is installed in the adjustment tank, which can improve the impact resistance of the entire system, reduce the odor of sewage in an anaerobic state, and reduce the design scale of the subsequent treatment unit. A submersible sewage pump is installed in the sewage tank to The sewage is lifted and sent to the subsequent treatment unit. Anoxic tank: Aerator: This process uses a microporous aerator, which has a higher dissolved oxygen transfer rate than other aerators, and is characterized by non-aging, light weight, long service life, corrosion resistance, and not easy to block.

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