Dry Fog Dust Suppression System
Micron-sized fog that agglomerates fine dust at enclosed transfer points with very little added moisture.
Dry Fog Dust Suppression System
Synergy Spray Systems is a leading manufacturer, supplier, and integrator of dry fog dust suppression systems and nozzles in India. Our systems control dust at the source by atomizing water into fine droplets (1–10 microns) that agglomerate dust particles, effectively controlling
Our dry fog systems are cost-effective alternatives to traditional dust extraction, consuming just 2.1–5.0 liters of water per hour per nozzle. The nozzles are high-performance, easy to maintain, compatible with standard connectors, and built to international quality standards. Air atomizing or ultrasonic nozzles are used based on application and dust distance, ensuring maximum dust suppression and a cleaner environment.
Various parameters, designs, and calculations are taken into account when designing dry fog systems kit. We get a powerful spray of atomized water particles of various entry points but the same size, with air atomizing spray nozzles commonly used for dry fog dust suppression systems, depending on the application and distance of the dust source from the nozzle tip.
The advantages of dry fog dust suppression systems include ● Reduction in raw material wastage ● Prevention of dust exposure to functioning staff ● Reduction in dust pollution in the plant surroundings ● Extension of machinery life Dry fog systems can also effectively address rising concerns for health, safety, and the environment and are thus the preferred and consistent choice in the industry to help reduce these issues.
What we need to design your dust control
Send these details and we can propose a system layout, nozzle count and water/power requirement.
Dust source
Crusher, transfer point, hopper, tippler, stockpile or haul road; photos or a drawing help.
Material
Coal, ore, limestone, fly ash, aggregates; moisture limit the process can accept.
Throughput & geometry
TPH, belt width, chute or enclosure dimensions and drop height.
Utilities
Water source and quality, available pressure, power supply and compressed air (for dry fog).
Operating pattern
Hours per day, interlocks with conveyors or tippler, and seasonal conditions.
Objective
Workplace dust, visible plume, stockpile loss or compliance target you need to meet.
Explore related solutions
Mist Nozzles
Fine-orifice nozzles that turn pressurised water into a flash-evaporating fog for cooling, humidification, dust and odour control.
Explore
Misting Pumps
The heart of a misting system: a high-pressure pump with filtration, motor and controls matched to the nozzle count.
ExploreCrusher Plants
Control dust at the jaw, secondary crusher, screens and conveyor discharges without slowing production.
ExploreWet Fog Systems
High-pressure water fog for crushers, screens and conveyors where light wetting of the material is acceptable.
ExplorePlain Water Systems
Spray headers, pumps and controls that wet the material at the source: simple, robust and economical.
Explore
Fog Cannons
Fan-driven mist cannons that throw fine droplets over open areas such as stockyards, demolition sites and loading zones.
ExploreQuestions about dry fog systems
What is dry fog?
Dry fog is the phenomenon where the spray droplets produced by atomized fog nozzles are 5 to 20 microns in size. Dry fog systems are desired and implemented in application which requires no increase in moisture or humidity.
Will it wet the surrounding area?
No, dry fog will not cause wetness as it uses a minute quantity of water. It increase the humidity less than 1% based on application.
What is the water pressure required for the system?
It requires approximately 3 to 5 bar (45 to 75 psi) of pressure for the water and air compressor pressure to be 3 to 5 bar based on application
What is the water quality required?
Water should be clean and free from harmful contaminants. A pre-filter required as part of the system. Foreign particles in the water system may clog the nozzle orifice
Does wind effect the direction of the fog?
Mildly. since the dry fog system is forced a medium pressure, wind effects the direction of the fog mildly.
What is the water pump being used?
A medium ragne pressure water pump is used as part of the system.
How big is a micron size for dry fog dust suppression system ?
A micron is very small size in the range of 5 microns to 20 micros. For example, the human hair thickness is 50-70 microns wide. dry fog dust suppression system designs are based on nature of the dust being suppressed.
Which dust suppression system is right for my plant?
It depends on the dust source and how much moisture your material can accept. Dry fog suits enclosed transfer points with little added moisture; plain-water sprays suit open conveyors and stockpiles; fog cannons cover open areas. We recommend after reviewing the site details.
Does the water need to be treated?
Fine fog nozzles have small orifices, so filtration is always needed and softened water is often recommended. Plain-water spray systems tolerate coarser filtration.