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Sound Waves Zap Fires: A Mess-Free Revolution
18 Aug
Summary
- A sound-powered system uses infrasonic waves to extinguish fires.
- The technology avoids water or chemical damage, reducing cleanup costs.
- Sonic Fire Tech secured $15 million in new funding for testing and growth.

Sonic Fire Tech is pioneering a novel approach to fire protection, utilizing sound waves to suppress flames. The system employs a sound generator that emits inaudible infrasonic waves through pipes, targeting fires directly. This technology promises rapid fire extinguishment, often within seconds, while completely avoiding the water and chemical damage typically associated with traditional fire suppression methods.
The company announced on Monday that it has successfully raised $15 million in a funding round led by the O.H.I.O. Fund, with participation from Khosla Ventures. This new capital will support the Ohio-based startup's expansion, including hiring more employees and conducting the extensive tests required for approval by the National Fire Protection Association.
This innovative system could offer substantial benefits, particularly for high-risk environments like commercial kitchens, where fires often lead to prolonged closures and significant financial losses. By eliminating the need for messy cleanup, Sonic Fire Tech's technology aims to speed up the restoration process and improve business survival rates post-fire. The startup is also exploring its potential against challenging lithium-ion battery fires.
Discussions are underway with the insurance industry regarding potential premium discounts for properties equipped with this system, a move that could accelerate its adoption. Sonic Fire Tech is developing solutions for various applications, including building interiors, kitchens, homes, and even exterior protection in wildfire-prone areas, marking a significant potential shift in fire safety technology.