The diagrams below show the stages and equipment used in the cement making process, and how cement is used to produce concrete for building purposes. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The given diagrams depict the process and tools used in

cement

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production and how

cement

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is used to make concrete for construction purposes.

Overall

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, it is evident that manufacturing

cement

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requires 5 main stages which begin with the collection of limestone and clay and end with bagging the

cement

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. It

also

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is seen that concrete production involves 4 main processes.

To begin

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with, raw materials

such

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as limestone and clay are collected into a crusher which breaks them down into a

powder

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.

Furthermore

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, the

powder

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is been placed into a

mixer

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which thoroughly mixes

powder

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clay and limestone together.

Then

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the mixture is moved through a tube which connects the

mixer

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to the rotating heat which applies heat

at the end

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of the tube. When the

powder

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gets into the rotating heat is delivered to the

powder

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to make it hot.

Also

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, the

powder

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is poured onto a grinder which grinds the

powder

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to become

cement

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.

Lastly

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, the

cement

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is bagged and packaged.

Also

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, in concrete production the basic raw materials are 15% of

cement

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and 10% of water, these two are put into a concrete

mixer

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. The next stage involves adding 25% of sand and 50% of gravel to the ready-mixed water and

cement

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in the concrete

mixer

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which mixes it together to produce concrete for the building.