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Metrology

Flow metrology & rheology

Patents

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Smart Fire Hose Flow Monitoring System

NIST Inventors

Gregory W. Vogl and Wai Cheong Tam

This invention introduces a wireless sensor network to measure water flow rate in fire hoses, enhancing firefighting efficiency. It uses piezoelectric accelerometers attached externally to detect vibrations caused by flowing water. These signals are wirelessly transmitted to a base station, where

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