Acoustic Monitoring International (AMI), USA
AMI manufactures online acoustic steam leak detection systems. These are installed in high-pressure power boilers, CFBC boilers, recovery boilers and feedwater heaters in utilities like paper, fertilizer, petrochemical and co-gen plants.
Bonnenberg + Drescher GmbH, Germany
Founded in 1971, Bonnenberg manufactures the acoustic gas temperature measurement system for automatic measurement of flue gas temperatures of up to 1900˚C without being impacted by radiation. These are installed in boilers and furnaces in power, steel and cement plants, nuclear reactors and oil refineries.
Lenox Instrument Co., USA
Founded in 1920, Lenox is a global leader in high-temperature camera systems for remote viewing of combustion and process control in boilers, furnaces, degassers, incinerators, kilns and other applications in glass, cement, petro-chemical and steel plants. These cameras can withstand temperatures up to 2345˚C.