Electrostatic precipitator
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An electrostatic precipitator is a filterless device that removes fine particles, such as dust and smoke, from a flowing gas using the force of an induced electrostatic charge minimally impeding the f
Electrodes inside electrostatic precipitator
Collection electrode of an electrostatic precipitator in a waste incineration plant
Insulator assembly with housing and high voltage bus removed for maintenance and inspection. Insulators are typically used to hold up the electrode fields between the grounded collection plates.
Resistivity Values of Representative Dusts and Fumes From Industrial Plants
Air ioniser
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An air ioniser is a device that uses high voltage to ionise air molecules. Negative ions, or anions, are particles with one or more extra electrons, conferring a net negative charge to the particle. C
Electrostatic precipitator
…The first portable electrostatic air filter systems for homes was marketed in 1954 by Raytheon. Air ionizer Air purge system…
This photo shows the sterilisation effects of negative air ionization on a chamber injected with aerosolised Salmonella enteritidis. The left sample is untreated; the right, treated.
Air ioniser and purifier with its dust collection plates removed