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Disperse a fine mist to reduce heat stress and improve the comfort of dairy cows

High-pressure misting

During periods of high heat, high-pressure misting becomes an indispensable ally for preserving the health and productivity of your herd. By dispersing a fine mist that evaporates instantly, this system lowers the ambient temperature by up to 5 °C while maintaining an optimal level of humidity.

Numerous advantages for the cow and the farmer

FAST AND EFFICIENT COOLING
It diffuses a fine mist composed of micro-droplets that evaporate immediately, providing an instant feeling of freshness.
ANIMAL WELFARE
Calmer cows, better ingestion and rumination, and a reduction in heat-related illnesses.
REDUCTION OF HEAT STRESS
According to the THI index, it lowers the temperature by up to 5 °C, limiting production losses and improving the overall health of the herd.
HEALTHIER ENVIRONMENT
Humidity control reduces dust and limits the proliferation of germs in the building.

How does high-pressure misting work?

The high-pressure misting is based on a simple and natural principle: evaporation. The water is pressurized by a high-performance unit, then diffused through anti-drip nozzles specially designed to prevent the formation of heavy or dripping droplets. The resulting micro-droplets, which are extremely fine, are almost invisible to the naked eye. They evaporate instantly upon contact with hot air, thus absorbing the thermal energy present in the atmosphere.

This phenomenon causes a rapid drop in temperature while maintaining an ideal level of humidity in the building, avoiding any excess that could harm the litter or hygiene.

The system is controlled by a smart control box (HSDC) that takes into account both temperature and humidity thanks to precise sensors. Depending on the THI (Temperature Humidity Index), the misting automatically adjusts its operating frequency: the diffusion time is modulated in stages, defined in number of seconds of misting per minute. This ensures optimal cooling regardless of climatic conditions.

Finally, the installation is designed for dairy farming: easy to clean, resistant to water and dust, and compatible with operation coupled with Cyclone 360 fans to maximize the evaporation rate and further improve the thermal comfort of cows.

Misting + Cyclone 360: the winning combination

Coupling high-pressure misting with the Cyclone 360 maximizes cooling efficiency. The homogeneous airflow of the Cyclone accelerates the evaporation of the mist, offering an immediate and constant feeling of freshness over the entire surface of the building.

This combination ensures optimal thermal comfort, even during the most intense heat waves, and promotes the health, longevity and productivity of your cows.

High-pressure misting control

Heat stress management

Traditional ventilation control solutions rely solely on the building's interior temperature. With Heat Stress Dynamic Control (HSDC), Bioret Agri takes it a step further: this intelligent system integrates both temperature and humidity to calculate the true THI.
Result: precise and responsive climate management that effectively protects your cows from heat stress and improves their comfort and performance.

HSDC: Heat Stress Dynamic Control

Intelligent control based on temperature, humidity and customizable thresholds

1 HSDC/mister box (=16 Cyclones)

The Heat Stress Dynamic Control (HSDC) is an intelligent control system specifically designed to reduce heat stress in livestock buildings.

It relies on a network of temperature and humidity sensors that continuously measure ambient conditions to calculate the THI index. Thanks to an adaptive algorithm, the HSDC automatically adjusts ventilation and cooling to maintain a stable and comfortable climate.

The process is progressive: when the temperature rises, the fans start and increase their speed as the THI rises. If this is not enough to maintain a cool environment, the system activates misting, coupled with fans to enhance the cooling effect. Finally, as soon as the THI threshold predefined for your building is reached, the Aquaclim mattresses trigger their conduction cooling system directly in contact with the animals.

This intelligent regulation makes it possible to permanently maintain an optimal climate in the building, without wasting energy and without generating excess humidity. You thus benefit from a reliable, automated and economical tool, guaranteeing the well-being of the herd and the performance of milk production.

Discover our associated ventilation solutions

Cyclone 360°

High airflow ventilation against heat stress
The Cyclone 360 allows you to cool and purify the air in your barn

Would you like more information about misting? Contact us!

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