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Common Air Quality Challenges in Broiler Houses

Understanding what threatens your flock’s air quality is the first step toward protecting it. Here are the most common challenges faced by poultry farmers:

  • Ammonia buildup: Poor airflow and high manure moisture increase ammonia levels, harming respiratory health and bird performance.
  • Dust and airborne particles: High dust concentrations cause eye and lung irritation, and carry pathogens.
  • CO₂ accumulation: Inadequate ventilation can lead to carbon dioxide buildup, increasing bird stress and reducing oxygen intake.
  • Ventilation inefficiency: Outdated or poorly designed ventilation systems fail to maintain adequate air exchange.
  • Disease spread through air: Lack of filtration enables virus and bacteria circulation inside the house.
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Revolutionize your barn environment emissions

Lavamatic exhaust air cleaner is the ultimate solution for your poultry and swine farms. This future-proof exhaust air cleaner helps reduce dust and ammonia emissions by 90%. It also reduces germs and mold by 95%. A complete prefabricated module, it is ready to use upon delivery. Simply place it on a gable wall or long side of your building. 
With a cleaning capacity of 50,000 m3/h, Lavamatic uses a unique drum unit that does not require costly circulation pumps. For odor reduction, an optional biological stage is available. 

Prioritising Broiler Welfare Through Environmental Excellence

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Animal Welfare

Broiler welfare is not just an ethical concern—it directly affects productivity and farm profitability. A well-designed climate system supports natural behaviour, reduces stress, and prevents environmental challenges that can compromise health and growth.

Focus areas:
Proper airflow for better respiratory health
Temperature control to avoid piling and heat stress
Clean air to reduce ammonia, pathogens, and dust
Calm, comfortable environment to support behaviour and mobility

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Climate Control

Balanced heating, ventilation, and cooling systems help create a consistent, stress-free environment that supports natural broiler behaviour and high performance.
Optimised feed intake and weight gain
Reduced mortality and improved uniformity
Environmentally efficient solutions with lower energy costs

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Managing Ammonia Emissions: Cleaner air, stronger flocks

High ammonia levels in broiler houses can damage birds’ respiratory systems, reduce growth rates, and increase the risk of disease. We offer air treatment and ventilation solutions that actively reduce ammonia concentration by improving airflow, controlling humidity, and filtering incoming and outgoing air.

Key benefits:

  • Supports respiratory health and welfare
  • Reduces footpad dermatitis and litter degradation
  • Enhances overall air quality and working conditions
  • Helps meet environmental and regulatory standards

FAQ

Poor indoor air quality is one of the most common and overlooked challenges in broiler production. Here are some of the most frequent questions farmers ask about managing air quality to protect animal health and performance.

What are the main pollutants in broiler houses?

The most common air quality issues include ammonia (from manure), high CO₂ levels (from bird respiration), excess humidity, and dust particles, all of which can stress or harm the birds.

How can I reduce ammonia levels inside the house?

Use proper ventilation and air treatment systems to dilute and remove ammonia. Maintaining dry litter, using positive-pressure filtration, and regularly exchanging indoor air are essential steps.

Does better air quality improve productivity?

Yes. Cleaner air reduces respiratory infections and supports optimal feed conversion, weight gain, and flock uniformity—directly impacting your bottom line.