Sprinklers often do not control the amount of water during operation, or the amount of water is not suitable to the road can not be a complete cleaning of the road, the following mainly describes the control methods and techniques of water spraying operations.
In addition, if the amount of water sprinkling is too large, water may accumulate on low-lying road sections, and some of the water will flow down the road into the sewers. This will result in double waste of water resources and economy. When there is too much mud on the ground, it is very easy to form a muddy state. The secondary pollution of many grounds may even seriously block the sewer. After the ground is dry, it is easier to form a large area of ​​dust and pollution, causing inconvenience to the sweepers of sanitation.
Standard maintenance of road cleanliness, the amount of water spilled by the sprinkler, there is no standard parameter, the actual situation should depend on the ground sprinkled with the actual situation and weather. When the road surface is extremely dry, the amount of watering should be relatively increased. When the rain is fine and some road sections are still wet, the amount of watering should be relatively reduced. If there is too much dirt or sand on the road surface, it needs to be cleaned by the sanitation sweeper or after the workers have finished cleaning. Many users who purchase a sprinkler for the first time always think that the bigger the amount of water is, the better. This is not correct. The greater the amount of water sprinkling, the shorter the road surface distance from the sprinkled water will be, resulting in an increase in the number of water tanks to be filled, and the relative fuel consumption of the round trip will increase accordingly, and the economic benefits will decrease.
Multi-function sprinklers also have other functions such as aerial work, firefighting, and pesticide spraying. The benefits of watering mainly include road dusting, air purification, cooling and cooling.
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