The fire sprinkler is a standard item in most office buildings, hotels, and other public places. However, what is a fire sprinkler? How do they work? What are the different types of commercial systems and what types of sprinklers are available for residential use?...
Note: This guide is an abbreviation of the overall codes for NFPA 25 and NFPA 72. It is important you refer to the full text of NFPA 25 and NFPA 72 for a complete list of devices, test frequencies, and testing procedures. Unsure how often various fire protection...