QUOTE (NSF @ Aug 8 2008, 05:45 AM)

Im calculation the higth of a vent stack for cold flaring and can't seem to find the formula(s) for this. Does anyone know the way to do this? Im a little lost and could really use some help in the rigth direction.
Cold flaring, warm flaring or hot flaring are still flaring (burning substances in fire...). Check out B&S method in API 521...