The National Museum of China flanks the eastern side of Tiananmen Square in Beijing, China. The museum was re-organized in 2003 out of two separate museums that already occupied the building: the Museum of the Chinese Revolution in the northern wing and the National Museum of Chinese History in the southern wing. After four years of renovation, the museum reopened on March 17 th, 2011 with 28 new exhibition halls and more than triple the previous exhibition space and state of the art exhibition facilities and storage. It will have a total floor space of nearly 191,900 square meters with more than a million national treasures in its collection.
Usage of Kruger's fans: ventilation, smoke exhausts system and AHU.