Fumigation in the woodworking industry.
Fumigation is the process of fuming of poisonous gas to
cope the insect attacks. The poisonous gas is purposed to kill all pests and the
living organism (larva, pupa, and imago). The fumigation is considered standard
process to the furniture, handicraft and wood product before it shipped to the
destination country. Most countries in the world require
the fumigation process for the incoming products that have high risk for
the pest infection. Furniture, handicrafts
and the products made from wood or natural substrates are high risk to be infected by insects. they need to be fumigate before it shipped to ensure it free from the pest.
The fumigation process is done by covering the product with close container and
fumes the gas into the container. The poisonous gas will kill all insects and organism
inside. For the products that are placed
in the ship container, the fumigation process can be done by spraying gas into
the container before the product is shipped.
The fumigant that is used to do the
fumigation are the poisonous gas that will kill the pest and insect by respiratory
healed. The fumigant that is widely used
in Indonesia is the: Methyl Bromide, phosphine, Ethylene Oxide, and Sulfuril
fluoride. The methyl bromide treatment currently is limited since it can affect
the ozone layer. The most widely uses fumigant that is the phosphine.
Although fumigation is a very effective to kill insects or creatures that infect the product, but actually the process cannot guarantee to the product to be free from insect attack. The fumigant gas cannot be absorbed by the product, means it will go and disappear after certain time. The fumigation will only kill organisms that alive at the time when the stuff is fumed by the gas. The fumigation will kill the termite, wood borer and bug that infect the product but it won’t kill the eggs that have not hatched. After the fumigant gas has evaporated completely, the product will be susceptible to the insect attack. If there is any insect eggs hatch, they will be born and attack the wood products. The fumigation is also cannot give protection o the new insects fly and alighted at the product after the product is free from toxic gas.
In the pest control we can do fumigation periodically to control the insect attack to the wood houses or building. The chemically treatment to the wood or natural product could be more effective way to prevent the insect attacked. The proper chemically treatment will make the wood products be toxic and not liked by the insects. See our previous article: the insect attacked to the wood product
Although fumigation is a very effective to kill insects or creatures that infect the product, but actually the process cannot guarantee to the product to be free from insect attack. The fumigant gas cannot be absorbed by the product, means it will go and disappear after certain time. The fumigation will only kill organisms that alive at the time when the stuff is fumed by the gas. The fumigation will kill the termite, wood borer and bug that infect the product but it won’t kill the eggs that have not hatched. After the fumigant gas has evaporated completely, the product will be susceptible to the insect attack. If there is any insect eggs hatch, they will be born and attack the wood products. The fumigation is also cannot give protection o the new insects fly and alighted at the product after the product is free from toxic gas.
In the pest control we can do fumigation periodically to control the insect attack to the wood houses or building. The chemically treatment to the wood or natural product could be more effective way to prevent the insect attacked. The proper chemically treatment will make the wood products be toxic and not liked by the insects. See our previous article: the insect attacked to the wood product
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