Precautions for plumbing vehicles

The heavy responsibility of the city's "clear bowel" falls on the body of the plumbing vehicle. It has indelible credit for the construction of cities throughout the country. What precautions should be taken when using a plumbing vehicle?

The first is how to open a pipeline to clear the car? Many people say that it is not driving. What kind of car is not open? In fact, in addition to the different categories of driving licenses we know, the drivers need to pay more attention when driving a car to open the pipeline. More attention must be paid to operating this professional vehicle.

Due to the fact that there are many complicated terrain ramps in the city and the vehicles are dense, the driver must not only pay attention when the pipeline is drove through the urban turntable, but also has the ability to “see the four parties”. Drivers need to make full use of rear-view mirrors, not only to take into account the surrounding environment. When driving out of the turntable into the meandering lane, if there is a vehicle that enters the turntable at the right rear, the driver should focus on the right rearview mirror. If you are in a bustling or narrow street, you need to reduce the speed and drive slowly.

In addition to the dredging of vehicles on the road, there are other considerations for opening the vehicle. When the staff begins to clear the pavement pipeline, it is necessary to set up a safety warning sign, and to make adequate isolation facilities. Before operation, it is necessary to confirm that the oil, water, and gas valves are all in the open state, and the high-pressure three-way connection is in a circulating state. In addition, before clearing the pipeline, it is necessary to confirm that the end of the high-pressure hose nozzle enters into the pipeline by more than 300 mm. The reason for this is to prevent the nozzle from rebounding and hurting people and protect the workers and roadside pedestrians. During the cleaning process, keep open the rear doors of the rear cabin of the cab, so as to maintain good ventilation and avoid excessive heating.

Pipeline dredge vehicles also need to be regularly cleaned every day, regularly check the cleaning filter device and replace the lubricating oil to keep the vehicle in good condition. Only by doing these precautions on a regular basis can we better complete the “clean bowel” task of the city.

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