ECN Forum Forums General Topics of the Trade General Discussion Area Ventilation in a Dairy Barn

twh,
Over here, our dairy sheds only have 3 exterior walls, the front of the shed (where the cows enter and leave the rotary platform) is open, this negates the need for any sort of ventilation system.
I'd be interested to see what the inside of this barn looks like when it's not running, just to compare the difference between your stuff and ours.
At any one time during milking here, you'd normally only have 50-80 cows on the platform, 400 of them sounds like a real nightmare, especially if there was a power failure.