Is there any pollution in the thermal power plant?

The thermal power plant is polluted. Due to its working principle, thermal power plants produce major emissions such as "noise, waste water, waste gas and waste residue", including dust particles, ash and flue gas emitted during fuel combustion; Waste water and waste liquid discharged during the operation of various equipment in power plant, and noise generated during the operation of power plant. So it will bring some pollution to the environment. Thermal power plant refers to a thermal power plant that uses the extraction or exhaust of steam turbine to provide heat for users while generating electricity. The main working principle is to use the hot water generated by thermal power plants to heat up after reheating. Due to objective facts, it is impossible for thermal power plants to "bid for the Internet" on the same starting line as large power plants. The installed capacity of thermal power plant is restricted by the size and nature of heat load, and the unit size is much smaller than the main unit of thermal power plant. Thermal power plants generate electricity and heat, and the boiler capacity is larger than that of thermal power plants of the same scale. Thermal power plants must increase more boiler capacity than ordinary thermal power plants, and the water treatment capacity is also large. Thermal power plants must be close to the heat load center, often the town center in densely populated areas, and their requirements for water use, land acquisition, demolition and environmental protection are much higher than those of thermal power plants with the same capacity, and a heating pipe network is also built.