Not the Lift Shaft but the Lift Lobby and the Stair. I wanted to pressurized both areas via common masonry duct. Will it be possible? I will add both CFM value of each area, then produce the quantity by way of one shaft. The building is 24 Storey high. Thanks again.
Nick
I would like to ask, if it is possible to combine in one shaft the Lift Lobby and Stair Pressurization? The Two areas are adjacent to each other and a shaft is in the mid of it. I would like to used the shaft (masonry shaft) as the conveyor of the pressurized air that will serve both areas. Any...