The diagram below show the stages in the production of bricks.

This

diagram illustrates the process of manufacturing

bricks

in the company.

Overall

, that process has six steps from digging

clay

to delivering

bricks

.

Firstly

, the digger helps to collect

clay

on land after that

clay

is put on the metal grid to separate small pieces and it is sent through the roller.

Then

the

clay

mixture is made by using sand and water in proper amounts. The

bricks

are made from the mixture by using two separate ways which are using a wire cutter and mould.

Moreover

, those

bricks

are put into the oven for drying for 24

hours

to 48

hours

. After that, the

bricks

are sent to a huge sealed oven which has three chambers including two kilns and one cooling chamber. In the first step, the

bricks

are heated at 200 °c to 980 °c moderate heat and

then

it uses high heat at 870 °c to 1300 °c in the second kiln.

Next,

the

bricks

keep from 48

hours

to 72

hours

for cooling. At

last

, the final

bricks

are packaged and delivered to the market for people's use.