The electrostatic precipitator are used in the prevention of -
An electrostatic precipitator (ESP) is a filtration device that removes fine paicles, like dust and smoke, from a flowing gas using the force of an induced electrostatic charge minimally impeding the flow of gases through the unit. In contrast to wet scrubbers, which apply energy directly to the flowing fluid medium, an ESP applies energy only to the paiculate matter being collected and therefore is very efficient in its consumption of energy (in the form of electricity) Ref: https://en.m.wikipedia.org/wiki/Electrostatic_precipitator
Radiation risks
Air pollution emissions
Mosquito nuisance
Diffuse vibrations
Environment and health