Every coins has two sides ,so does the coal fired boiler.Warming with hard coal has positives and negatives. For many people, having an power source seemingly a different concept because they require boilers and stoves that are not easily accessible over the country. Boilers can be acquired and installed to offer heat. Listed here are the advantages and disadvantages for utilizing Hard coal to heat your own home.
The disadvantage of coal fired boiler
Since the late 1800s, the use of strip mining to extract coal from the earth has left scars on land and led to land erosion. Unabated erosion leads to toxic chemical seepage in streams and other water bodies, which destroys wildlife habitats. While some coal mining companies currently work to rehabilitate land destroyed by mining, mining continues to lead to more erosion and pollution.
Mercury and Other Pollutants
Like other fossil fuels, coal-burning boilers emit dangerous pollutants including mercury. One fourth of the dangerous nitrogen oxides produced in the U.S. each year come from coal-burning industrial boilers. Coal burning also produces two-thirds of the sulfur dioxide and one-third of the carbon dioxide emissions in the U.S. A 2009 U.S. Department of Energy report concludes that existing industrial air pollution control equipment removes only half of the 100 tons of mercury contained in the amount of U.S. coal burned annually.
Erosion and Land Pollution
Like other fossil fuels, coal-burning boilers emit dangerous pollutants including mercury. One fourth of the dangerous nitrogen oxides produced in the U.S. each year come from coal-burning industrial boilers. Coal burning also produces two-thirds of the sulfur dioxide and one-third of the carbon dioxide emissions in the U.S. A 2009 U.S. Department of Energy report concludes that existing industrial air pollution control equipment removes only half of the 100 tons of mercury contained in the amount