Beida Pioneer can formulate specific sewage treatment engineering technical solutions and implementation plans according to the user's treatment requirements and the content of sewage components, providing users with the current internationally leading, scientific and reasonable, efficient and low-consumption activated municipal sludge and industrial wastewater sludge treatment Process and overall solution.
Application of pressure swing adsorption oxygen production in sewage treatment
1 ）好氧活性污泥法处理污水，用变压吸附法制的低成本氧曝气代替空气曝气，可大幅度提高污水处理效率，减少水池面积，降低造价和运行成本。 ( 1 ) The aerobic activated sludge method is used to treat sewage, and low-cost oxygen aeration produced by pressure swing adsorption method is used instead of air aeration, which can greatly improve sewage treatment efficiency, reduce pool area, and reduce construction and operating costs.
）自来水厂制臭氧，用变压吸附法制的氧气做原料，可大幅度节能，降低造价和运行成本。 ( 2 ) The ozone produced by the waterworks and the oxygen produced by the pressure swing adsorption method as raw materials can greatly save energy, reduce construction costs and operating costs.
）河水治臭，用变压吸附技术制的廉价氧气增氧，效果显著。 ( 3 ) The river water is used to control odor, and the cheap oxygen produced by pressure swing adsorption technology is used to increase oxygen, and the effect is remarkable.
Efficient wastewater treatment technology-Pioneer microbubble oxygen-enriched aeration process
+ 溶氧）能耗低。 Beida Pioneer micro-bubble oxygen-enriched aeration process can provide users with efficient and cheap oxygen-enriched sources, and at the same time realize oxygenation and mixing, so that the energy supply (oxygen generation + dissolved oxygen) is low. The main advantages of practical application of this process:
）富氧曝气装置长期运行后或停顿后再次启用时软管不会存在任何堵塞； (1 ) There will not be any blockage of the hose when the oxygen-enriched aeration device is operated for a long time or when it is restarted after a pause;
）尤其适合现有污水处理装置的扩容改造工程，无需增建曝气池而实现生物脱氮的升级。 ( 2 ) It is especially suitable for the expansion and reconstruction project of the existing sewage treatment device, and the biological denitrification can be upgraded without adding an aeration tank. This feature is very valuable in areas where free land is tight;
）富氧曝气设备简单，操作安全可靠，易于掌握。 ( 3 ) The oxygen-enriched aeration equipment is simple, safe and reliable to operate, and easy to master. The equipment maintenance cost of the entire system is low. Although the one-time investment is slightly higher than that of liquid oxygen pure oxygen aeration, considering the operating cost of oxygen-enriched aeration equipment, easy operation, instant startup capability, small maintenance, and obvious effects, especially when the supply of liquid oxygen in remote cities is difficult The comprehensive economic benefits of this process are quite competitive;
）该工艺系统不存在挥发性有机物（ VOC ）的气提逸散，对污水处理厂邻近周围不会产生不利的环境影响。 ( 4 ) The process system does not have volatile organic compounds ( VOC ) stripping and escaping, and will not have adverse environmental impacts on the vicinity of the sewage treatment plant.