The illustration presents the process of brick production for the building sector.
Overall, clay is dug from below the ground and undergoes a number of steps before the finished bricks can be delivered.
Starting from underground, clay, which is a type of sticky earth that is used to make bricks, is dug by a digger. Next, the clay will get sifted through a metal grid into the roller before either being cut into rectangular shapes by a wire cutter or shaped in the mould. The products are later dehydrated inside the drying oven for 1-2 days. After the designated time, the bricks are placed inside two kilns which give off moderate temperature from 200 to 980 degree celcius followed by high temperature ranging from 870 to 1300 degree celcius. The last spot is the cooling chamber where the heated bricks will rest for 2-3 days before being allocated into packages prepared for the last step which is delivery.
