News published on February 16, 2025
About this Webinar (Free for PSA Members!)
In today's competitive poultry industry, optimizing bird performance is essential for maximizing productivity and maintaining a healthy flock. This webinar will explore science-based strategies to enhance efficiency, improve overall flock health, and drive better outcomes for poultry operations.
Whether you're a poultry producer, nutritionist, veterin ...
Article published the October 3, 2024
It is well known that the higher the static pressure, the faster the air will enter through an air inlet and therefore the greater the amount of air which will enter through the inlet. But how precisely does velocity change with pressure and similarly how does the amount of air entering through an inlet change with static pressure? To answer these questions, the performance of typical 44" X 7" (42 ...
Article published the October 2, 2024
A 54" tunnel fan with a 1.5-hp motor is running and consuming 1,700 watts of power. The belt suddenly breaks and the fan blades stop rotating, but the motor continues to spin. How much power do you believe the motor is now consuming? 1,700 watts? It is important to understand that the primary factor determining how much power a fan will use is how fast the motor is spinning the prop. The faster th ...
Article published the September 20, 2024
A poultry house controller's temperature sensors are, in a sense, its "eyes" enabling it to “observe” what is happening throughout a poultry house so it can accurately determine what equipment it needs to operate to maintain the proper environmental conditions throughout a house. As a result, a controller’s ability to maintain proper growing conditions for the birds is only a ...
Article published the September 20, 2024
When designing a tunnel-ventilated house, it is important to install the proper amount of evaporative cooling pad. Too little pad will result in excessive static pressure, which will reduce air speed, and therefore bird cooling. Too much pad will result in increased initial cost, more pads to maintain/replace, and a larger area of reduced air movement near the tunnel inlet end wall.Pad area is bas ...
Article published the September 20, 2024
Using evaporative cooling to keep birds cool during hot weather is relatively simple. Water is circulated over paper pads. Tunnel fans pull hot outside air through the pads and into the house. As the air moves through the wetted pads, its temperature decreases. Fairly straightforward. On the other hand, understanding how evaporative cooling pads lower the temperature of the incoming air can be rat ...
News published on July 30, 2024
Louisville, KY – The Poultry Science Association (PSA), the leading international professional scientific society dedicated to poultry, was excited to host an evening of recognition and honored many outstanding achievements and contributions to the field of poultry science.
During his remarks, Dr. Brian Fairchild, President of the Poultry Science Association, emphasized the importan ...
Article published the June 13, 2024
You are frying eggs for breakfast. You get distracted and the next thing you know your eggs are burning and your kitchen is filling with smoke. What do you do first? Open the window to get rid of the smoke or remove the skillet from the stove to stop the generation of the smoke? You of course, remove the skillet from the stove, then open windows because opening the windows in itself doesn't so ...
This member gave a presentation on February 21, 2024
At the following event:
35th Annual Australian Poultry Science Symposium
This member gave a presentation on January 29, 2024
At the following event:
IPPE - International Production & Processing Expo 2024