Free range poultry shed with 16,000 laying hens.
For the ventilation system an equal pressure system has been installed. The benefits of this system are:
- Both the air entering the house and leaving the house are perfectly balanced.
- The ventilation can be altered in all conditions to provide the optimal environment for the birds.
- The system is not affected by the opening of the popholes as the pressure in the house is equal no air enters or leaves through them.
- Both the inlet and exhaust fans are frequency controlled and therefore energy savings can be fully optimised.