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  2. Coal preparation plant - Wikipedia

    en.wikipedia.org/wiki/Coal_preparation_plant

    Coal needs to be stored at various stages of the preparation process, and conveyed around the CPP facilities. Coal handling is part of the larger field of bulk material handling, and is a complex and vital part of the CPP. Stockpiles provide surge capacity to various parts of the CPP. ROM coal is delivered with large variations in production ...

  3. Cottam power stations - Wikipedia

    en.wikipedia.org/wiki/Cottam_power_stations

    The coal handling plant at the existing station was capable of extension to meet this requirement. All coal was delivered by rail over seven days of the week. Special 24.89 (24.5) and 32.51 tonne (32 ton) capacity wagons were developed with bottom hopper doors to suit the unloading equipment at this and other stations.

  4. Coking factory - Wikipedia

    en.wikipedia.org/wiki/Coking_factory

    A coking factory or a coking plant is where coke and manufactured gas are synthesized from coal using a dry distillation process. The volatile components of the pyrolyzed coal, released by heating to a temperature of between 900°C and 1,400 °C, are generally drawn off and recovered. There are also coking plants where the released components ...

  5. Simhadri Super Thermal Power Station - Wikipedia

    en.wikipedia.org/wiki/Simhadri_Super_Thermal...

    Simhadri Super Thermal Power Plant is a coal-fired power plant located in the outskirts of Visakhapatnam city in the Indian state of Andhra Pradesh. [1] The power plant is one of the coal fired power plants of NTPC, a Government of India enterprise. The coal for the power plant is sourced from Kalinga Block of Talcher Coal fields in Odisha. The ...

  6. Kothagudem Thermal Power Station - Wikipedia

    en.wikipedia.org/wiki/Kothagudem_Thermal_Power...

    Download QR code; Print/export ... The power plant has an installed capacity of 1,800 MW with 4 units in operation. [1] It is one of the coal based power plants of ...

  7. Pulverized coal-fired boiler - Wikipedia

    en.wikipedia.org/wiki/Pulverized_coal-fired_boiler

    Pieces of coal are crushed between balls or cylindrical rollers that move between two tracks or "races." The raw coal is then fed into the pulverizer along with air heated to about 650 °F (340 °C) from the boiler. As the coal gets crushed by the rolling action, the hot air dries it and blows out the usable fine coal powder to be used as fuel.