Natural or Tunnel Ventilation of Freestall Structures: What is Right for Your Dairy Facility?

摘要

Many dairy producers ask the question, Are we better off ventilating this structure naturally or by using tunnel ventilation? The answer to that question is site specific and depends on a number of variables. First, let's discuss the basics of ventilation and then we can look into the question of natural or tunnel ventilation in detail to determine what system will be right for your dairy facility.