WUHAN, China - The Huoshenshan Hospital attracted worldwide attention at the beginning of the month when it was built in just a few days in the Chinese city of Wuhan to accommodate patients infected with the coronavirus. The hospital has been officially in operation since Feb. 3, 2020. Busch Vacuum Solutions supplied 12 vacuum pumps for the central vacuum supply of the entire hospital, and they were installed within two days, according to a Busch press release.