elestro static precipitator pdf

Electrostatic Precipitator

The removal of particulate matter larger than 10 μm in an electrostatic precipitator is mainly determined by electrostatic force and Stocks resistance, while PM 25 is mainly related to charge and gas flow distribution [12] The charging and airflow distribution are mainly affected by factors such as power source technology, electrostatic ....

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Monitoring by Control Technique

For more information, see the box Monitoring and the CAM Rule Costs Costs of electrostatic precipitators are discussed in the EPA Air Pollution Control Cost Manual *, Section 6, Chapter 3 - Electrostatic Precipitators (Sixth Edition) (70 pp, 586 K, About PDF)Costs of monitoring systems, both Continuous Emission Monitors and parametric monitoring systems, are addressed in the EPA Air ....

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Electrostatic Precipitators

electrostatic precipitator Particles of high electrical resistivity lose their charge slowly after hitting the collecting plate This creates an electrical shield on the plates that lowers the ambient electric field As a result, particles of high electrical resistivity drift more...

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Electrostatic Precipitation (ESP) Design

The duct work leading to the precipitator has to have sufficient velocity to keep the particles from falling out of suspension and accumulating on the bottom of the duct When enough particles collect on surfaces it acts as insulation that can allow the surface of the metal to cool and condense water that can cause corrosion of the duct...

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Electrostatic precipitator

An electrostatic precipitator (ESP) is a filtration device that removes fine particles, 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 particulate matter being collected and ....

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ELECTROSTATIC PRECIPITATOR

Sep 22, 2016· This is the principle of electrostatic precipitation, and Electrostatic precipitator apply this principle on an industrial scale 3 ESP OPERATION Electrostatic precipitators use electrostatic charges to separate particles from a dirty gas stream High voltage, direct current electrodes are used to establish a strong electric field...

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