The electrostatic precipitator remains one of the most cost-effective
means of controlling the emission of particulates from most industrial
processes, including pollution from power stations. The author reviews
the basic theory and operation of precipitators, the characteristics of
gas and particulates that impact on design and operation, and the design
of high- and mains-frequency rectification equipment. Chapters also
cover performance monitoring and enhancement, and fault detection.
The author shows how recent high-power, fast switching equipment has
enabled new high-frequency energisation equipment to be introduced,
which further improves precipitator performance and in turn reduces
emissions and the level of pollution. As environmental standards and
regulations are progressively tightened, improvements in pollution
control technology such as electrostatic precipitators are vital for the
continued operation of coal- and biomass-burning power plants,
steelworks and other energy-intensive boilers and related industrial
processes.
The book should help the professional engineer and non-specialist to
assess the potential design and operation of electrostatic precipitators
and how to govern and control performance. It will be of particular
relevance to electrical engineers, process engineers and those in the
environmental/pollution control fields.