CombiTunnel ventilation For the ideal climate in your pig house at all times – no heat or cold stress, increased welfare, higher performance

How to prevent heat stress: ventilation in tunnel mode Tunnel ventilation is the most simple and, at the same time, the most efficient ventilation system for achieving high air speeds at animal level. A high air speed will significantly decrease the temperature that is perceived by the pigs (use of windchill effect). Even with high temperatures and high humidity, the pigs are thus able to transfer excess body heat to the surrounding air. When temperatures continue rising, our RainMaker 2 pad cooling system can be activated. This system cools the fresh Large tunnel inlets with MultiVent 17M shutters...

CombiTunnel ventilation Combination of two different ventilation systems to create one intelligent climate solution The CombiTunnel ventilation system from Big Dutchman is a very successful ventilation system that has proven its worth over many years. It creates perfect climate conditions for pigs anywhere in the world so your production process is secure. unnel mode T T unnel mode is activated when outside temperatures are high. This creates a good cooling effect while consuming little energy. ide mode S S ide mode is activated when outside temperatures are low. Because fresh air intake is through...

How to use the pigs’ body heat efficiently: ventilation in side mode Side ventilation is the best ventilation system for achieving even temperatures throughout the barn. Fresh air enters the barn simultaneously along its entire length, with the air streams filling the entire interior. The pigs then heat up the cold and humid fresh air, thus drying it. This is the only way of completely absorbing the water vapour produced by the pigs through ventilation without With side ventilation, the fresh air flows along the ceiling, where it warms up before it slowly drops down. causing excessive air movement...

The 307pro / 310pro climate computers control the CombiTunnel ventilation system Our modern 307pro / 310pro climate and production computers ensure that the temperature in your barn is ideal at all times. This is made possible by a future-proof software and the use of sensors that determine important parameters such as temperature, humidity, CO ² concentration, NH³ concentration and air pressure. The sensors measure and check changes in the air and are the basis of any computer-controlled climate system. Big Dutchman offers a wide variety of sensors suitable for livestock buildings. Below, you...

Configure the screen of 310pro according to your needs Our recommendation for tunnel mode: Our recommendation for side mode: emperature control in tunnel mode according to the temperature T perceived by the pigs pparent temperature due to the air speed A indchill effect: can be adjusted and indicates the cooling effect W achieved by the air speed emperature in the barn (front and rear): the temperature T increase towards the fans should not be higher than 2 to 3 °C urrent outside temperature C Current CO ² concentration in the air arget temperature: can be adjusted T ressure monitoring at the...