By example, your bathroom is 8'W x 10.5L which is 84sq.ft You would then multiply that by the ceiling height to get cubic feet in the room. For the purpose of this example I will assume an 8' ceiling, thus we get 84sq.ft x 8' height equals 672cubic feet. The total volume of the room in 672cu.ft and we want 4 air exchanges per hour so we would need to move 672cu.ft x 4 = 2688cu.ft per hour.
The Gobi is a large desert region in Asia covering parts of northern and northwestern China, and of southern Mongolia. The Gobi measures over 1,610 km (1,000 mi) from southwest to northeast and 800 km (497 mi) from north to south.
In fact, the Gobi gets about 7 inches of rainfall each year. Gobi is a cold desert, thanks to its northern location and height (roughly 1520 meters above sea level at the area's highest points). As a result, sometimes frost and even snow can be seen capping Gobi's dunes.Temperatures can fall as far minus-40 degrees Fahrenheit in the winter.ize: The Gobi desert covers 1.3 million square kilometers and is elevated with hot summers and cold winters. Climate: Gobi is a very cold desert yet it rarely snows. It is located above sea level. Rainfall is up to 7.6 inches per anum.