Advantages:

1.Advanced and Environmentally Friendly Technology: The DIAB process utilizes three separators to achieve full mechanization and electrification, eliminating the need for mechanical stirring, Internal Recirculation pumps, and scrapers. It operates via gas‑lift recirculation, delivering low energy consumption and high total nitrogen removal efficiency. The entire lifecycle features extremely low carbon emissions, including a 75% reduction during the construction phase and over 90% reduction from demolition and construction combined.

2.High Efficiency and Compact Construction: By adopting a factory‑based modular prefabrication and on‑site assembly approach, the construction period is significantly shortened (production within 40 days). The footprint per ton of treated water is only one‑third that of conventional sewage plants (0.2–0.3 m²), making it suitable for diverse construction scenarios.

3.Cost‑Effective and Economical: Initial investment is approximately 20% lower than with traditional processes, while operating energy consumption is reduced by 20%. The system requires less equipment and fewer chemicals, and its core materials are long‑lasting and reusable, resulting in low overall lifecycle costs.

4.Intelligent and User‑Friendly Operation: Through standardized equipment and an intelligent cloud platform, the system enables remote monitoring, automated adjustment, and unattended operation. This significantly reduces manual intervention and operational errors while improving maintenance convenience.