четверг, 27 октября 2011 г.

CHARCOAL FACTORY

THE STORY OF CHARCOAL FACTORY

The charcoal factory in Matang (Kuala Sepetang) is located right in the middle of a spectacular mangrove forest. Kuala Sepetang is located in north Malaysia, near the old town of Taiping. This Factory established since 1930s. Producing charcoal is time consuming and most of the process is manually done.






It all start with harvesting the mangrove trees. The trees need a certain size which is reached after 30 years. When an area is harvested, new trees are planted and that area is not touched then for 30 years.






The trees are transported with the high tide into the factory. Trees can not be processed with the bark so workers clean the trees. Then the trees are transported to igloo like cones were the baking process starts.





A cone is used for around 15 years. Once the cone is finished, the logs are brought inside and heated. The process is in fact very simple and complicated at the same time. It’s all about the right temperature, so the process have to be monitored 24 hours a day. The logs are standing up inside the cone on stone. Then the cone is almost closed apart of a small hole where a fire is burning. This fire heats up the cone and water will start to vaporize from the logs. Inside the cone there is now a temperature of 220°C.





A cone is used for around 15 years. Once the cone is finished, the logs are brought inside and heated. The process is in fact very simple and complicated at the same time. It’s all about the right temperature, so the process have to be monitored 24 hours a day. The logs are standing up inside the cone on stone. Then the cone is almost closed apart of a small hole where a fire is burning. This fire heats up the cone and water will start to vaporize from the logs. Inside the cone there is now a temperature of 220°C.

The first stage of this process takes around 8 to 10 days. The log condition inside the cone is determined by the feel of the smoke that comes out of the holes of the cone. After 10 days the cone is completely shut off and the baking process continues on a temperature of around 83°C. This takes another 12 to 14 days. Then the cooling process starts, this takes another 8 days before the hole in the cone is opened. All the water is now vaporized out of the wood and the charcoal should look shiny black. The workers now get the charcoal out of the still hot cone and it is sorted, put in bags or transported in a whole log.

Комментариев нет:

Отправить комментарий