What significant energy-saving advantages does the air suspension aerator have over traditional equipment?
Publish Time: 2025-06-19
In modern sewage treatment systems, the aeration link is one of the parts with the highest energy consumption and the most complex operation. Traditional air aeration equipment generally has problems such as high energy consumption, high noise, and frequent maintenance, which restricts the improvement of sewage treatment efficiency. The air suspension aerator is gradually becoming an ideal choice for the sewage treatment industry with its significant advantages such as high efficiency and energy saving, low noise, lubrication-free, and intelligent control.The air suspension aerator adopts advanced air suspension bearing technology, completely abandoning the lubricating oil system required by traditional mechanical bearings, and realizing true contactless operation. This innovation not only greatly reduces mechanical friction loss, but also fundamentally avoids the risk of lubricating oil contaminating water bodies, and improves the environmental protection and safety of the system. At the same time, due to the lack of oil circuits and cooling systems, the overall structure of the equipment is simpler, and daily maintenance work is greatly reduced, reducing operation and maintenance costs.In terms of energy saving, the air suspension aerator performs particularly well. Its core power unit adopts a high-speed permanent magnet synchronous motor, combined with efficient fluid mechanics design, which greatly improves the operating efficiency of the whole machine. Compared with traditional Roots blowers or ordinary centrifugal blowers, its energy consumption can be reduced by about 30% to 50%, bringing significant energy saving effects to sewage treatment plants. Especially in large-scale municipal or industrial sewage treatment projects, the economic value brought by this energy-saving advantage is particularly considerable.In addition, the air suspension aerator has good air volume adjustment capabilities, and can intelligently adjust the air supply according to actual treatment needs to achieve precise aeration. Through the PLC control system, users can monitor the operating status of the equipment in real time and perform remote operation and management, which improves the automation level and operation stability of the entire sewage treatment system. This not only helps to optimize the water quality treatment effect, but also effectively prolongs the service life of the equipment.In terms of operating noise control, the air suspension aerator also has obvious advantages. Due to the combined structure of high-speed impellers and air suspension bearings, the equipment is almost vibration-free during operation, and the noise value is far lower than the industry standard. It is particularly suitable for places such as urban sewage treatment plants, hospitals, and areas around schools that have high requirements for environmental noise.It is worth mentioning that the overall structure of the equipment is compact and occupies a small area, which is easy to install and arrange, especially suitable for renovation projects or new construction projects with limited space. The shell material has been treated with anti-corrosion to adapt to various complex working conditions and ensure long-term stable operation.With its multiple advantages such as energy saving and environmental protection, stable operation, simple maintenance, low noise, and high intelligence, air suspension aerator is gradually replacing traditional aeration equipment and becoming an important part of modern sewage treatment systems. With the continuous improvement of the country's environmental protection emission standards and the in-depth promotion of energy conservation and emission reduction policies, air suspension aerator will play a key role in more fields and promote green and sustainable development.
