The scourge of sewage is a headache. How to deal with the disturbing wastewater is an urgent matter. There are many filter equipment for sewage treatment at present, and the more agile is the tubular backwash filter. This device is technically And its performance is superior to traditional filters, and its powerful filtering effect is praiseworthy.
Compared with the traditional filter, the tubular backwash filter has many advantages. It has the function of filtering the raw water and actively cleaning and draining the filter element. The system has an uninterrupted water supply during cleaning and draining. The device has a high degree of initiative. Large processing capacity, self-cleaning and drainage, uninterrupted water supply, wide application, etc.
The birth of the tube-type backwash filter has improved China's water environment, saved a lot of water resources for the country, and eased the situation of water shortage. It should be acknowledged that since the founding of New China, great achievements have been made in the development, utilization and conservation of water resources in China. In recent years, China has given prominence to the problems of water shortage, ecological degradation and water pollution, and has implemented comprehensive planning, overall planning, both root causes and comprehensive management. In particular, after the promotion of column-type backwash filters in sewage treatment, the development of sewage treatment has made a great leap forward.
Since China's reform and opening up, the township economy has developed rapidly, and the people's living standards have continued to improve. Because the township population is increasing, the industry of township enterprises is constantly strong, and the situation of water pollution in townships is getting worse. At present, large and medium-sized urban sewage treatment plants in China are under rapid construction.
The number of sewage treatment plants in our country is constantly increasing, so sewage treatment equipment will also be expanded. Now the more popular is the tubular backwash filter, which is very powerful in both sewage treatment and water saving. This state-of-the-art water filter equipment cannot be omitted on the road of energy conservation and emission reduction in China.