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Located in Sanborn, Iowa, the Van Ess Dairy farm is a testament to the transformative power of innovative ventilation solutions. The family, led by Harvey and Lisa Van Ess with their sons, has witnessed firsthand how maintaining an optimal indoor climate for their dairy cows has translated into consistent milk production, even amidst the unpredictable Iowa climate.

Quick facts

  • Reduced heat stress on the herd
  • Comfortable temperatures year round
  • Consistent milk production
  • Maximized feed conversion
  • Improved conception rate

Combating heat stress and ensuring year-round milk production

The Van Ess Dairy operation faced a unique challenge: the unpredictable weather patterns of Iowa, particularly the influx of hot, dry air from the southwestern United States. This seasonal shift often triggered heat stress in their cows, leading to dips in milk production.

Munters ventilation expertise and cross-ventilation system

The introduction of a Munters ventilation system marked a turning point for Van Ess Dairy. The system regulated indoor temperatures, even during extreme weather, enabling the dairy to house its entire herd in a single, enclosed building. This innovative approach reduced construction costs and streamlined animal management. Remarkable performance and year-round milk flow The dairy decided to partner with Munters based on the company’s reputation as the market leader in dairy cow ventilation solutions. The family was impressed with the expertise of their sales representative, who provided valuable insights and guidance throughout the decision-making process. Trusting experience and knowledge The decision to partner with Munters was driven by their reputation as the market leader in dairy cow ventilation solutions. The family was particularly impressed with the expertise of their sales representative, who provided valuable insights and guidance throughout the decision-making process. Cross-ventilation system: a choice that pays off The Van Ess Dairy ventilation system utilizes cutting-edge cross-ventilation technology from Munters. This innovative approach strategically places exhaust fans on one side of the building and an Express Cool Evaporative Cooling system on the opposite side. The exhaust fans draw fresh outside air through the evaporative cooler, reducing temperatures by 15-20°F. This cool air, combined with the high airflow generated by the fans, effectively cools the cows, optimizing feed conversion and maximizing milk production. Computerized control for precise temperature management The ventilation system from Munters is controlled by a sophisticated computer system, ensuring that the indoor climate remains optimal at all times. This automated control eliminates the need for manual intervention, allowing the system to operate efficiently. A model of sustainability and innovation The Van Ess Dairy farm exemplifies how innovative ventilation solutions can revolutionize dairy farming practices. The dairy’s partnership with Munters has enabled them to maintain year-round milk production, optimize feed conversion, and uphold the highest standards of animal welfare.

Quick facts

  • Reduced heat stress on the herd
  • Comfortable temperatures year round
  • Consistent milk production
  • Maximized feed conversion
  • Improved conception rate

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Evaporative media