The provided diagram delineates the stepwise procedure involved in the production of electricity from coal, encompassing various pivotal stages. It initiates with the coal supply system, facilitating the transportation of coal to the power plant. Subsequently, the coal undergoes pulverization in the pulverizer, transforming it into a fine powder to augment combustion efficiency within the boiler.
In the boiler, the powdered coal undergoes combustion, generating essential heat required for electricity generation. Simultaneously, a dust collection system operates to mitigate air pollution by capturing emitted dust particles during combustion.
The heat generated in the boiler facilitates energy conversion, transforming water into steam, which propels a turbine. This turbine, subsequently, activates a generator, converting mechanical energy into electrical energy. After turbine utilization, the steam enters the condenser, where it undergoes cooling and reverts to a liquid state. Excessive heat from the condensed water is efficiently dissipated by the cooling system, utilizing water from an external source.
Ultimately, the generated electricity is transmitted via substations and transformers before being distributed through power lines for consumption. The operational efficiency of the power plant is evidently observed throughout the process, characterized by the seamless integration of infrastructure components and mechanized operations. Moreover, meticulous waste management practices, including ash disposal, underscore the plant’s dedication to environmental sustainability.