In the city, the sewage suction truck plays a very important role.
Before and after the flood season, 365 days a year, most of them can see the busy figure of sewage suction trucks on the road, whether it is day or night.
Truck Model Introduction:
The main components of the dredge truck are the hydraulic system. The high-pressure cleaning sewage truck is mainly used for dredging the sediment in the pipeline and the mud ditch in the dead corner. It can also be used for cleaning industrial drainage pipes, walls, etc., and cleaning roads and square floors.
The high-pressure cleaning vehicle can also be equipped with a sprinkler device and can be equipped with a green sprinkler, front flush, rear sprinkler, and side spray.
To put it simply, half of a large pot is 12 cubic meters. Some are, and the other side is separated to absorb sludge; some are specially filled with water, with a high-pressure gun head at the back to prevent the accumulation of pipelines. There is also a model that is especially It can suck up silt, coal, glass, and so on.
Because of the increasing demand for urban sewage, sewage suction vehicles also becomes larger and larger.
The dredging of urban pipelines is not as simple as everyone thinks, because almost all the pipelines in the city are buried under reinforced concrete.
When the dredging vehicle comes in handy, first send professionals to block the airbag upstream and downstream, and then pump water.
The upstream and downstream blocking of the airbag means that the pipeline to be tested is isolated to prevent water from running in, and then the pump is generally pumped to the upstream or downstream well, which is a bit like a transition.
After the water is drained, the dredging section shall be fully ventilated. When opening the manhole cover, there must be a special person to take care of it to prevent accidental personnel from entering the operation area by mistake. After the ventilation is completed, the dredging sewage suction truck will come in handy at this time. Put down the high-pressure water gun head on the car to knock out all the silt, and hit it to the position of the well surface for easy cleaning.
After the silt is finished, it depends on the situation of the site. Generally, professionals are sent to go down to clean the well. When there are no objects such as large stones, the pure silt can be cleaned up with a sewage suction truck.
Every year, there are a lot of accidents in dredging pipelines and sewage suction work. Therefore, it is necessary for operators to perform toxic gas detection before going down the well. The toxic gas detector is mainly used to detect toxic and harmful gases in the dredging section. Only after meeting the requirements can personnel go down to operate.
Each dredging vehicle will be equipped with a special team to conduct the downhole operation. Of course, it is a lot easier to have a dredging vehicle, but as a special vehicle, the reliability of the vehicle itself is very important. Every minute of maintaining the city cannot be ignored.
Thanks to the development of science and technology, more and more special vehicles and construction vehicles have entered the lives of the people, which seems to be an inconspicuous role, but these sewage suction vehicles and high-pressure dredging vehicles have made a huge contribution to the urban pipeline network.
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