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Tampilkan postingan dengan label asbestos. Tampilkan semua postingan

Senin, 01 Agustus 2011

Types of Asbestos Used in the Construction Industry



Asbestos is a material known to have wide applications in various fields, because it is flexible, strong, resistant to heat and pressure, so for decades pioneered various applications, including in the field of construction. despite the fact that the material is known to have six varieties to the very deadly carcinogen, but the application of these materials so far in the field of construction is still underway.
types of asbestos which have wide applications in the construction industry is crysotile better known as white asbestos comes from Canada with the nature of the curved fiber and less sharp so that the type of asbestos that are less serious threat than other types. But even so, this type of asbestos known to be the biggest cause of mesothelioma symptoms, 75% (plural mesothelioma) of various other types of mesothelioma (peritoneal mesothelioma and perikardinal)
In the industry of this type have applications in the construction of shipbuilding, power plants, oil refineries and construction. Insulating materials, electric welding and the characteristics of cement applications in this industry. Despite the dangers of asbestos to threaten everyone, especially those of industrial workers, but because it is a microscopic flying through the air in a long time will lead to wider exposure when carried by wind but are attached to the hair and clothing workers.
Although asbestos has long been known microscopic properties of materials are very deadly if inhaled by a person and settle into the respiratory system, other than ingestion, but this material can not be abandoned, even in developed countries like the U.S.

10 Important Facts About Mesothelioma and Asbestos



exposure to asbestos is a common cause of mesothelioma. Almost all cases of mesothelioma are caused by exposure to asbestos. Asbestos is a natural mineral that is mined from rock found in many countries around the world. It is made up of tiny fibers as strong as steel, woven like cotton and is very resistant to heat, chemicals and electricity.
is the first definite link between mesothelioma and asbestos was made in 1960. At that time, asbestos is very widely used in the manufacture of insulating materials such as insulation boards and building materials, including cement.
When asbestos is damaged or disturbed, it releases small fibers, almost invisible to the naked eye, which, when in the air can be breathed in, and can not be discharged or coughed up. After the fiber is found in the lungs, a defense mechanism tries to break them down and remove them, which leads to inflammation in the lung tissue.
of asbestos fibers can also penetrate the lung tissue to settle in the pleura (the membrane surrounding the lungs). For many years they can cause asbestosis, mesothelioma or other lung disease to develop. Asbestos fibers also can be swallowed, and some of the fibers are lodged in the digestive system. They will then move into the membrane that lines the abdomen (peritoneum), where they cause inflammation.
Those individuals most likely to have been exposed to asbestos will include: construction workers, Boilermakers, construction workers, demolition workers, electricians, Plumbers, builders, etc. Family members of those who worked with asbestos and unknowingly brought home asbestos dust on their clothing, will also be at risk, and is also known that developed mesothelioma.
There are three types of asbestos, including: blue, brown and bijela.Plave and brown asbestos are the types most commonly associated with mesothelioma, and are now very rarely used. However, although originally, white asbestos is thought not to be dangerous, recent studies have shown that it is harmful.
Although by 1999 the import and use of all asbestos was banned due to mesothelioma develops so slowly, and it is estimated that by the year 2015, about 3,000 people are diagnosed with mesothelioma every year. After this time, the number of people who develop mesothelioma will begin in the fall of each year.
mesothelioma usually develops many years after initial exposure to asbestos. Although it may take as 10-60 years, average time is about 30-40 years after asbestos exposure.
Occasionally, mesothelioma will be diagnosed in people who have never had any history of asbestos exposure. Other causes of disease are still not fully understood, but in rare cases, mesothelioma has been linked to radiation exposure.
Studies have shown that there is no evidence that smoking increases the individual's risk of developing mesothelioma. It is understood that exposure to other construction materials, for example, fiberglass and will not increase the risk. Mesothelioma is not contagious and therefore can not be transferred to another person. Family members are at risk when in contact with asbestos particles.

Asbestos Dust the Silent Killer



Control of Asbestos at Work 2002, the Asbestos Research
The new Regulation 4; obligation to manage asbestos
Control of Asbestos at Work 2002 place a legal obligation on anyone with responsibility for maintenance and repair of commercial space and common areas of rented domestic premises
1 To determine whether asbestos is present and where there is a
2 Suppose that asbestos is present unless proved otherwise
3 Record all findings and assumptions
4 Monitor the condition of any asbestos
5 Implement plans to manage risk from any asbestos
6 Provide information to those in contact with asbestos
issues
As asbestos affect my business?
Office buildings built before 1999, it is recommended that the asbestos survey. If you own or occupy any premises, including all public and industrial buildings and domestic premises which are common parts such as staircases, lift shafts, corridors, need to establish and maintain a register of all asbestos containing materials.
I need to remove asbestos-containing materials?
No, not nužno.Dužnost the management of risk in many cases are often left in place, and it is a state registered, monitored and controlled.
What was the use of asbestos in buildings?
Spraying the coating on steel work, concrete walls and ceilings, fire protection and insulation.
Lagging, insulation on pipes and boiler tubes
Plates in the walls, fire doors and ceiling tiles
Asbestos cement products foil on the walls and roofs, tiles, cold water, gutters, pipes and decorative plaster finishes.
Who is at risk?
Anyone who agrees to work on your behalf on the premises, such as plumbers, electricians, carpenters, painters and decorators. Even women workers are at risk when cleaning soiled work clothes.
breathing in asbestos dust can cause asbestos-related diseases
What types of asbestos are dangerous?
All types of asbestos have the potential to cause lung cancer.
It only takes one fiber to kill