Ventilation on process buildings

[alinlis]

Hi to all.

Does anyone know if there is a cod requirement to preheat the outdoor air(@ -40C)required for normal ventilation on a process building?

Thanks.

 

[MintJulep]

No. Cod are fish, so they generally live in the water and don't care so much about the air.

And a "process building" is what?

 

[KiwiMace]

Only if there is not sufficient heat generation in the "process building" to balance the cold air.

Make sure your cold air is not directed at any pipework that might freeze. Includes running pipes past natural ventilation openings.

 

[alinlis]

Thanks, KiwiMace.