Dairy cow barn ventilation is the process of moving fresh, outdoor air through designated inlets and evenly distributing it throughout the facility to provide optimal comfort, healthy conditions, and high productivity of cattle.  Proper dairy cow barn ventilation, when delivered efficiently, can drastically boost milk production and farmer’s profits.

Depending on the type of barn and design, the most popular being freestalls, many large circulating fans can be used to cool the cows. At Minxin, we recommend that dairy cow barns use a specially developed, high volume, circulation fans to ensure the maximum amount of air flow between the body of each cow. This is important because while many ventilation systems meet the minimum requirements for air movement and speed, due to their lack of installed volume and filtration, they do not provide the fresh air required for the growth of healthy calves.

A mechanical ventilation system is the most efficient and cost-effective option, especially in places that reduce the ability of the stable to ventilate naturally.  Understanding the principles of stable ventilation will enable producers to critically assess the ventilation options available and ultimately ensure the best air quality for their dairy cow barn.

Minxin works with operators on their dairy cow barn ventilation needs. We have different fan profiles, styles, and power levels that can cover all barns, from big to small. Our fans work as a part of a intelligent airflow management system to ensure your farm houses maintain the appropriate level of humidity, temperature, and airflow to ensure maximum health and viability of your livestock.