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A coal-fired power station or coal power plant is a thermal power station which burns coal to generate electricity. Worldwide there are about 8,500 coal-fired power stations totaling over 2,000 gigawatts capacity. They generate about a third of the world's electricity, but cause many illnesses and early deaths, mainly from air pollution.
A coal-fired power station is a type of fossil fuel power station. The coal is usually pulverized and then burned in a pulverized coal-fired boiler. The furnace heat converts boiler water to steam, which is then used to spin turbines that turn generators. Thus chemical energy stored in coal is converted successively into thermal energy, mechanical energy and, finally, electrical energy.
Coal-fired power stations emit over 10 Gt of carbon dioxide each year, about one fifth of world greenhouse gas emissions, so are the single largest cause of climate change. More than half of all the coal-fired electricity in the world is generated in China. In 2020 the total number of plants started falling as they are being retired in Europe and America although still being built in Asia, almost all in China. Some remain profitable because costs to other people due to the health and environmental impact of the coal industry are not priced into the cost of generation, but there is the risk newer plants may become stranded assets. The UN Secretary General has said that OECD countries should stop generating electricity from coal by 2030, and the rest of the world by 2040.

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  1. L

    Oil Fired Heating and 3 ensuites Dillema

    Hope there is help available. I live in North Antrim and last year I purchased a house which had previously been extended to operate as a B&B. There is one side of the house with 3 bedrooms and 3 ensuites all with thermostatic gravity fed showers. Im sure you can see whats coming !! There is a...
  2. O

    How long it takes on average to service an oil fired boiler?

    Hi Folks Wandered how long on average it takes to service an oil fired boiler? and how many you service in a day? Cheers
  3. I

    Oil fired boiler

    Forgive the ignorance, and possibly stupid questions. We have a building that has a oil fired boiler, that need to be scrapped. I am confused as to the workings Of the pipework. All pipework is big old steel/cast and very large diameter. The boiler has a pipe at the base followed by...
  4. C

    Trianco TSO 95/110 oil fired boiler

    We have a trianco TS oil fired boiler which is probably 40 years old and works fine. However one of the metal flue baffles in the top has collapsed , they look like rectangular metal cannisters which sit either side of a metal bar which looks part of the overall water jacket in the centre of the...
  5. C

    Oil fired combi boiler

    Hello, i am looking into getting a oil combi boiler as the price of tanked gas in rural areas is very high. Can anyone recomend a type or size or give me any advice on the matter. It will only be feeding a kitchen and a bathroom (no shower). Thanks Colin
  6. D

    Firebird 90 combi oil fired hot, hot, water!

    Hi Guys This might just be the norm for a 2006 firebird 90 oil combi. The hot water on demand is scalding hot. I've adjusted the thermostatic mixing valve to Min, and on this model it also has a central thermostatic control which I presume also controls the hot water (the control for the...
  7. H

    No hot water - Oil fired boiler

    Can anyone help please? I have no hot water and the oil fired boiler is not firing up ( programmer as normal ) There is a white box on the wall ( House sitting for Dad ) called a watchman flashing a 'c' at me. Does this mean I have run out of oil?:confused:
  8. M

    3 year old Warmflow U90 oil fired boiler - knackered already??

    Hi, Sorry, I'm not a plumber but am looking for some advice re my boiler - any help much appreciated! I have a 3 year old Warmflow U90 boiler with Riello RDB 2.2 burner. It was making strange metallic banging noises so I got the plumber who fitted it (OFTEC registered) to come out and look...
  9. T

    oil fired combi recomendations please?

    i am going to be buying a boiler soon to put central heating into my cottage. it is a thatched two up two down with a kitchen/bathroom extension. al in all there will be 11 rads. i am on a really tight budget so around the 1k mark would be best , or is this being too much of a cheap skate?
  10. S

    partially gas fired central heating

    what is "partially gas fired central heating" is it to do with how the temperture is controlled. I have tried to google it but no joy. Any help will be greatfuly received. Thanks PAUL
  11. U

    oil fired rayburn for sale

    the rayburn is cream in colour with a black top and has 2 ovens. If you PM me an email address I can send pictures and the owners phone number for more details. The owner is looking for around £700 for it regards Mike
  12. P

    Plume management for external grant oil fired boiler?

    My neighbour is complaining about the steam coming from the boiler, even though it is permitted distance away from her house etc. Does anyone know of anything I can fit to the flue to direct the steam upwards that won't cost the earth? Many thanks
  13. N

    Pump running and boiler fired up all the time

    Hi I just had to replace the 3 way valve and the pump. The valve works fine - heating just the water or ch rads if selected. I changed this yesterday. However last night was aware that I think that the pump was continually running and also the boiler running. I don't think this is...
  14. J

    wood fired boiler hookup

    hi i am planning on hooking my wood burning stove to my existing oil system. my plan is to hook up the flow and return which goes out into my garage into a large rad. this will be only 12 inches from the boiler (so heat will travel fast without pump if needed) then i will find out a way to...
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