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Aedes aegypti — the dengue vector — breeds close to homes and bites by day. The right fogger, the right droplet size, and the right application window break the transmission cycle. Here's what 100x Circle deploys for dengue control across municipal corporations, housing societies, and public health teams.
Why thermal fogging works for dengue
Thermal fogging produces a dense, visible fog with droplet sizes that contact resting and flying adult mosquitoes — including the day-biting Aedes responsible for dengue.
The hot fog drifts into vegetation, drains, water-storage cover areas, and shaded breeding spots where ULV alone misses.
A vehicle-mounted double-barrel unit can fog several kilometres of road per hour — practical for ward-level municipal drives.
Use any CIB-approved adulticide (pyrethroid, malathion, etc.) — our machines are calibrated for standard dilution rates.
Pick the form factor that fits — vehicle-mounted for city-wide ward drives, SS-tank portable for housing societies and hospital campuses.
Pulse-jet engines, stainless components, and serviceable parts — built to survive monsoon-season daily operation.
Deployment workflow
Use dengue case data and previous-season hot-spots to prioritise wards. Aedes is a peridomestic mosquito — focus on residential clusters, schools, hospitals, and water-storage areas.
Aedes aegypti is most active in cooler twilight hours. Fogging during these windows maximises contact with active adults and reduces wasted insecticide.
Vehicle-mounted double-barrel for streets and open wards; portable thermal foggers for parks, hospital campuses, schools, and society compounds.
Fogging suppresses adult populations; it does not eliminate breeding. Run alongside container clean-up and larvicide treatment for sustained control.
Recommended for dengue
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View detailsPublic health deployments
Municipal Health Office
North India
Pre-monsoon ward-by-ward thermal fogging using double-barrel vehicle-mounted units.
Cantonment Health Cell
Western India
SS-tank portable foggers across campus quarters, schools, and the cantonment hospital.
Residents' Welfare Association cluster
Tier-1 city
Twice-weekly society-level fogging during dengue season with operator training.
Quote request
Tell us the area you cover, expected frequency, and any current bottleneck. We'll respond with a recommended model, indicative price, and delivery timeline.
Frequently asked questions
For adult Aedes aegypti suppression — yes. Thermal fogging produces a dense visible cloud with droplet sizes (typically 10–25 μm) that contact resting and flying adults. For closed-room disinfection or sensitive areas where heat and visible fog are unwanted, cold (ULV) fogging is preferred. Most municipal dengue programmes combine both based on environment.
Dawn (5:30–7:00 AM) and dusk (5:30–7:30 PM) are optimal. Aedes aegypti is most active in cooler twilight hours, so droplet-mosquito contact is highest. Midday fogging wastes insecticide due to high evaporation and low mosquito activity.
The Double Barrel Thermal Fogging Machine (100XDB400) for vehicle-mounted ward-level coverage, paired with portable thermal units (TFS50 or SSMA20) for parks, hospitals, schools, and society compounds that the vehicle can't enter.
We supply the equipment and calibrate it for standard insecticide dilution rates. Procurement of the insecticide itself is handled by the health department or pest-control operator, typically a CIB-approved adulticide such as a pyrethroid or malathion formulation.
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