FIRE FIGHTING SYSTEM FOR MEDICAL FACILITY AND FIRE FIGHTING SYSTEM FOR BUILDING

摘要

To provide a fire fighting system for a medical facility that does not discharge water even when a sprinkler head is failed.SOLUTION: A fire fighting system 1 for a medical facility includes: a negative pressure sprinkler system 100 including a sprinkler head 103 and piping 102 for a sprinkler for supplying water to the sprinkler head 103 and maintaining the piping 102 for a sprinkler at a negative pressure state in a normal condition; and a first negative pressure pump 204 for making the inside of the piping for a sprinkler at negative pressure.SELECTED DRAWING: Figure 1