Maintenance of the Large Stone Bridge

Compared to traditional single aeration discs, the "one-drives-six" structure achieves an efficient configuration of "single-point drive, multi-point aeration." A single set of the aeration disc assembly can simultaneously drive six aeration units to distribute air uniformly. This not only significantly reduces the number of aeration components required for installation and lowers equipment investment costs but also, through scientific airflow distribution design, enables oxygen to achieve "dead-zone-free coverage" within the biochemical tank. Airflow evenly escapes from the micro-pores of the aeration disc, fully contacting wastewater and activated sludge. This effectively improves oxygen utilization, accelerates the microbial degradation of organic matter, significantly enhances the treatment efficiency of the biochemical tank, and strengthens effluent quality.

The "Upgradable One-drives-six Aeration Disc" has been precisely adapted in terms of material and dimensions. The main body of the aeration disc is made of high-strength engineering plastic that is corrosion-resistant and anti-aging, capable of withstanding long-term erosion from acidic/alkaline substances and microorganisms in wastewater, thereby extending its service life. Furthermore, based on the actual air distribution needs of the biochemical tank, the installation spacing and height of the aeration discs can be flexibly adjusted. This ensures perfect compatibility with existing process systems without requiring additional modifications to the tank structure, enabling "immediate installation and use for rapid upgrade."