Chongqing company successfully developed the first domestic sewage purification vehicle

The staff is showing the sewage and solid waste after the sewage treatment truck

“For a long time, cleaning septic tanks mainly relied on labor or suction-absorbing suction trucks. However, these two methods have certain flaws.” Saysun environmental protection officials said that due to the harsh environment of the work, if relying on artificial It is not only labor-intensive, inefficient, but also prone to incomplete cleaning. The use of suction truck cleaning, it can only be transported to the designated place after the extraction of dirt, transport from and to the outside is not only time-consuming, but also affect the efficiency of the work.
It is understood that this sewage purification vehicle developed by Chongqing enterprises has achieved more than 90% of mechanized operations. It not only cleans up thoroughly, but it itself "carries" the compressed and dried septic tank sewage treatment machine. It is completely processed on site. Wastewater is discharged from municipal pipelines. Fecal waste is treated as domestic waste or organic fertilizers are not used to transport them, which greatly improves efficiency.
“For example, to clean up a septic tank of a large-scale comprehensive building, generally, eight people are to be cleaned for three days, but if a sewage-purification vehicle is used, it can be completed in eight hours by three people.” Introduction. Because all the processing is done in a relatively closed circulation system on the spot, no leakage of dirt and odor will occur during operation and transportation, so it will not cause secondary pollution to the environment.
With mechanized equipment, is the cost high? "Actually, the cost of using this septic cleaning vehicle is even lower." According to the official's estimate, the cost of cleaning the septic tank by hand is about 1.5 yuan per square meter, but with a sewage suction purifier, the cost per square meter is only 1 yuan, a reduction of 1/3. Moreover, due to the more thorough cleaning of mechanized equipment, a septic tank can be cleaned once a year for a building, and twice a year if it is manually cleaned. In this way, you can save more costs.
It is understood that similar sewerage vehicles are only produced in the United States. Through independent research and development, Chongqing enterprises have mastered relevant key technologies. At present, the product not only obtained 1 invention patent and 1 utility model patent license, but also included municipal key new products and high-tech product plans.
"We have successfully mass-produced and the annual output is about 400-500 units." According to the responsible person of Dajiang Industry. ( Click to enter Chongqing Dajiang Online Shopping page )