Environmental protection mist cannon machine as an effective air purification and dust reduction equipment, the use of water in the operation process as the generation of atomised particles and thus effective dust reduction. If the water quality is not good, it will directly affect the clogging of the nozzle, affecting the effect of dust reduction. Now Zheng Tong fog gun editor will take you to understand the environmental protection fog gun use of water quality requirements.

Purity requirements

Pollutants: impurities in the water such as particulate matter, minerals and chemicals may clog the nozzle, affecting the spray effect of the mist cannon machine. In order to avoid this situation, it is generally recommended to use more pure water, such as deionised water or softened water.

Sand content control: water with high sand content will accelerate the wear and tear of nozzles and pumps, reducing the service life of the equipment. According to the equipment manufacturer's standards, the sand content of the incoming water should be controlled within a certain range, usually requiring no more than 0.01%.

Chemical parameters

pH: A suitable pH value reduces corrosion of equipment materials, especially metal parts. Normally, water that is neutral (pH between 6.5 and 7.5) is ideal.

Hardness: High hardness water tends to cause nozzle scaling, which affects atomisation and reduces nozzle life. Use water with a low hardness or adapt it to the requirements of the equipment by softening the water.

Biological factors

Microbiological content: Excessive bacteria and micro-organisms in the water may grow in the tank and cause biofilm to form inside the nozzles and pipework, interfering with normal misting, and therefore regular cleaning and disinfection is required.

Corrosive Considerations: Specific chemicals such as chlorides can cause corrosion to the materials used in fog guns, especially to metal parts. Controlling the level of chlorides is important to protect the equipment.

Physical Properties

Temperature: The temperature of the water affects the fogging effect; too high or too low a water temperature is detrimental to the fogging of the water. Normally, it is best to keep it at room temperature (about 15-25°C).

Colour and turbidity: The colour and turbidity of water are also important indicators of water quality. Clear, transparent water is more suitable for fog guns, reducing the risk of clogging and maintaining a consistent spray effect.

When mist cannon machine equipment is used outdoors, natural water sources such as lake or river water should be avoided as they may contain more impurities and microorganisms. If the water quality in the area is poor, you can consider equipping water treatment equipment, such as reverse osmosis, ion exchange softening system, to ensure that the water quality meets the requirements.

When the fogging equipment is used outdoors, natural water sources such as lake or river water should be avoided as they may contain more impurities and microorganisms. If the water quality in the area is poor, you can consider equipping water treatment equipment, such as reverse osmosis and ion exchange softening system, to ensure that the water quality meets the requirements. Suitable water quality not only ensures the effective operation of fog guns, but also extends equipment life and reduces maintenance costs.