exam on 13 th December. Please check my writing
Posted: Wed Dec 10, 2014 9:27 pm
A glance at the diagram gives information about the process of wood pellets' producting for heating buildings. This process consists of 7 steps.
First of all, pellets are made of sawdust which arrived from a sawmill. A sawdust is hammered into fibers in a hummer mill. Moreover these fibers should have the same length. Then fibers are dampened with steam and forced to the special machine. This machine is called a pellet machine. It has holes which forms fibes into pellets. These pellets should be cooled for some time. Next step is purpuses to vacuum dust from pellets.
Finally, pellets are ready for sales. They are packet into 18 kilo ( 40 pound bags). It should be mentioned that this process of producting of wood pellets is acceptable for use in pellet sloves as well as in pellet furnaces.
First of all, pellets are made of sawdust which arrived from a sawmill. A sawdust is hammered into fibers in a hummer mill. Moreover these fibers should have the same length. Then fibers are dampened with steam and forced to the special machine. This machine is called a pellet machine. It has holes which forms fibes into pellets. These pellets should be cooled for some time. Next step is purpuses to vacuum dust from pellets.
Finally, pellets are ready for sales. They are packet into 18 kilo ( 40 pound bags). It should be mentioned that this process of producting of wood pellets is acceptable for use in pellet sloves as well as in pellet furnaces.