Dust Suppression System 70 Metre — Manufacturer & Supplier, India
Vayuvents manufactures 70-Metre Dust Suppression Systems for open-cast mining, large stockyards, and bulk material handling. Fine mist cannon, CPCB compliant. Mumbai. Call +91 90961 88703.
A Dust Suppression System 70 Metre from Vayuvents is a complete, integrated dust control solution combining a high-capacity mist cannon with a {throw}, a high-pressure water pump, a water storage tank, control panel, and distribution piping — supplied as a ready-to-operate system for construction, mining, and bulk material handling dust suppression.
Unlike simple water sprinklers that wet only the immediate ground surface, the mist cannon system projects fine water droplets to the dust generation source — whether a moving excavator, a crusher discharge, a conveyor transfer point, or a vehicle traffic dust plume — at the specified throw distance, suppressing the dust at its source before it disperses into the atmosphere.
Complete system includes: high-pressure pump skid, mist cannon with 360° horizontal oscillation, water storage tank (5,000 to 20,000 litres), PLC-based automatic control panel, and all interconnecting pipework. Truck-mounted or skid-mounted for site mobility.
CPCB and State Pollution Control Board compliance documentation available. Used by EPC contractors and industrial operators to meet mandatory dust suppression requirements and avoid regulatory action.
Key Features & Benefits
Fine Mist Droplets
50 to 200 micron water droplets capture airborne PM2.5 and PM10 dust particles by collision and agglomeration — weighing down fine dust and depositing it on the ground.
Long-Throw Cannon
High-velocity axial fan drives the mist cloud to the specified throw distance — 30, 50, 70, or 90 metres — reaching dust generation points beyond the reach of conventional sprinklers.
360° Rotation
Full 360° horizontal and 0° to 45° vertical oscillation covers a complete working area from a single unit position — no repositioning needed during operation.
Remote Control
Wireless remote control or PLC-based automatic operation — set oscillation pattern, throw direction, and operating duration from a safe distance.
Water Recirculation
Optional water recirculation system recovers runoff water for reuse — reduces water consumption by 40 to 60% in arid site conditions.
Truck / Trailer Mounted
Mobile truck-mounted or trailer-mounted variants for deployment across large construction and demolition sites as dust generation points change.
Low Maintenance
Simple axial fan and high-pressure pump design — minimal maintenance, easy nozzle cleaning, and long service intervals.
CPCB Compliant
Designed to meet CPCB dust suppression norms for construction, demolition, mining, and material handling sites.
Technical Specifications
| Parameter | Specification |
|---|---|
| Throw Range | 30 m / 50 m / 70 m / 90 m (as per model) |
| Water Flow Rate | 30 to 80 litres per minute |
| Droplet Size | 50 to 200 micron (PM2.5 and PM10 suppression) |
| Motor Power (Fan) | 3 to 11 kW |
| Motor Power (Pump) | 5.5 to 15 kW |
| Rotation | 360° horizontal | 0° to 45° vertical |
| Water Pressure | 5 to 8 bar |
| Construction | MS / SS304 / Galvanised steel |
| Power Supply | 415V 3-Phase 50Hz |
| Standards | CPCB norms | BS EN 15695 |
Product Images
Where It Is Used
- Large construction sites — RCC and earthwork dust suppression on metro, highway, and building projects
- Demolition sites — concrete and masonry dust suppression during structure demolition
- Open-cast mining — overburden and coal/mineral dust suppression at working faces
- Material stockyards — iron ore, coal, limestone, and aggregate stockpile dust control
- Bulk material unloading — port and rail terminal bulk material dust suppression
- Quarry and stone crushing plants — aggregate and sand crushing dust suppression
- Ready-mix concrete plants — aggregate handling and batching area dust control
- Municipal solid waste sites — dust and odour suppression at landfill and waste processing
- Wastewater treatment plants — odour suppression using deodorant mist
- Steel plant raw material yards — iron ore, coke, and flux stockpile dust control
- Cement plant limestone quarry and stockyard dust suppression
- Airport construction and airfield resurfacing dust control
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FAQs — Dust Suppression System 70 Metre
An anti-smog gun — also called a dust suppression cannon or fog cannon — is a machine that combines a high-pressure water pump and a high-volume axial fan to project a fine water mist at high velocity to distances of 30 to 90 metres. The fine water droplets (50 to 200 microns) collide with airborne PM2.5 and PM10 dust particles, stick to them, and increase their weight until they settle out of the air onto the ground. This suppresses fugitive dust at construction sites, demolition sites, mining operations, and material handling areas.
The throw distance is the maximum horizontal range at which the mist cloud maintains sufficient droplet density and velocity to suppress airborne dust. A 30-metre gun uses a smaller fan and pump — suited for confined construction sites and material yards. A 50-metre gun covers mid-range outdoor construction areas. 70-metre and 90-metre guns are used for open-cast mining, large demolition sites, and material stockyard dust suppression where source areas are remote from the gun position.
Water consumption depends on the gun size and operating mode. A 30-metre anti-smog gun typically uses 1,500 to 2,000 litres per hour at full output. A 90-metre gun uses 3,000 to 5,000 litres per hour. With water recirculation systems, effective consumption can be reduced by 40 to 60%. A 10,000-litre water tanker provides 2 to 6 hours of operation depending on gun size.
Yes, but with limitations. Mist cannon systems with 50 to 100 micron droplets are effective against PM10 and larger particles. For PM2.5 (below 2.5 microns), very fine mist systems with droplets below 30 microns are needed — this requires higher water pressure and specialised nozzles. Vayuvents supplies anti-smog guns optimised for PM10 suppression, which is the primary regulatory requirement for construction and demolition sites under CPCB guidelines.
CPCB and State Pollution Control Board regulations for construction and demolition sites above 500 sq m area, mining operations, and bulk material handling facilities require dust suppression measures including water sprinkling or mist cannon systems. Anti-smog guns are the most effective mobile dust suppression solution meeting these requirements. Site contractors use anti-smog guns to comply with CPCB direction and avoid shutdown orders on large infrastructure projects.
Yes. The same fine mist system that suppresses dust can be used to project deodorising chemical solutions (diluted in the water supply) to suppress odours from municipal solid waste sites, wastewater treatment plants, composting facilities, and slaughterhouse areas. The mist system distributes the deodorant chemical far more effectively than conventional sprinklers.
Contact Vayuvents at enquiry@vayuvents.com or call +91 90961 88703. Share the required throw distance, site type (construction, demolition, mining, stockyard), power supply available, and whether a truck-mounted or stationary unit is required. We will recommend the correct model and provide a commercial proposal within 24 hours.