An understanding about negative pressure ventilation for Poultry health.
A thorough understanding is important to maintain air quality, house temperature
When the exhaust fans operate they create a low-pressure zone within the house and outside air rushes in through either side-wall inlets or tunnel inlets to “fill” the low pressure zone. The higher the level of negative pressure, the lower the air pressure is in the house, the faster outside air rushes in to “fill” the house.
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