How Coal is Transported and Processed

Posted on 31 January 2010

Coal is transported all around United States by train; according to figures almost 70% of coal in 2007 was transported around United States through railroad. Barges and trucks contribution for coal transportation is 11% while rest is delivered mainly by tramway, conveyor belt, or slurry pipeline.

How Coal is transported

Sometime coal is transported great distances. Such as, Powder River Basin coal is transported by rail to power plants as far away as Georgia. It travels a long way as far as the distance from Wyoming to Georgia.

To save the money from coal transportation costs there is a common way that using coal near the coal-mines. As soon as the coal is mined it’s delivered immediately to power plant through conveyor belt. Such plants are called “mine mouth” plants. The growing presence of mine mouth plants had eased by expanding use of long distance electricity transmission.

Before transportation of coal to a long distance it under goes a process of preparation to lower shipping costs and facilitate use in power plants. Crushing of coal and removing heavy, extraneous non-coal materials are included in coal preparation. If there is a sulfur contamination in the coal or any other impurity then it washed with a water or chemical, removing up to 40 percent of inorganic sulfur in the coal.

It’s not like that all type of coal is prepared in same way. Commonly Eastern coal is washed to meet environmental regulations, while low-sulfur Western coal typically is crushed and resized without being washed.

Unfortunately there is a drawback of coal washing, because the contaminants and non-coal material removed during washing have to go somewhere, so normally that results into large waste reservoirs. In 2002, almost 25% of the raw coal going into washing plants were left behind as waste.

Technorati Tags: coal Energy,Coal,reservoirs,sulfur

 

 

 

You might also like

Where Our Coal Comes From?
Coal sources of United States are highly concentrated and coal is currently mined in 26 states. In 2007,...

Coal’s Future
America is having large coal resources but not like as before. In 2007 the National Academy of Sciences...

How Coal is Formed
Coal is formed because of dead plant matter that submerged in slough environments and then geological...

Use of Coal and Its Effects on Environment
Most of people think that coal had became part of past and now America had moved on to most advance,...

People who liked this Post also read

This post was written by:

Q. AB. - who has written 135 posts on Renewable Energy.


Contact the author

Popular Tags:

 how is coal processed , how is coal transported , how coal is processed , How coal is transported , how is coal transported and processed , How is coal processed? , how is coal transported? , transporting coal , how is coal transported to power stations , how is coal processed and transported , how is wind energy transported to the user , how is coal processed for use , how is coal transported to power plants , where is coal processed , how is coal processed before use , DOES COAL HAVE TO BE PROCESSED , long distance coal transportation , how is coal transported from the docks to a power station , how coal is transported to power plants , where is wind transported , processed coal , where is the processed coal transported to , how is coal transported to stations? , where is coal transported to , how is coal transported to you , how is the coal processed for use , photo of coal slurry pipeline , Pics of how coal is procesed , why is Coal Transported by train , how is coal processed like , coal to electricity how it is processed , coal slurry pipelines 2010 , coal processed , coal formation , coal energy conversions when processed , chemical before coal shipment , annual contribution of coal to railroad , after coal is processed , coal trasported , georgia coal mines , how is coal processed in the united states , coal is transported by , how is coal processed and transported throughout the u s ? , how coal transported , how coal is transported to the power plant , how coal is processed and transported , how coal is mined processed , how coal energy is processed , advantage and disadvantage railroad transportate coal 

One Response to “How Coal is Transported and Processed”

  1. Aracely Raider says:

    When you pay for this shoe, in addition to the relaxation, you’ll appear Air Max White&Blue&Black Men’s 2009 Shoes breathtaking.


Leave a Reply