Infrasound Fire Suppression as Sprinkler Alternative

Companies are commercializing acoustic (infrasound) fire suppression driven by AI sensors to target and extinguish small fires without water. Demonstrations show rapid knockdown of kitchen grease fires and pitch data‑center and wildland use cases, but independent testing, cooling effects, and re‑ignition risk remain unresolved. — If adopted, the technology could force changes to building codes, insurance requirements, data‑center design, and firefighting tactics — trading water damage risk for new failure modes and governance questions.