The dangers of asbestos dust

Asbestos is a mineral inorganic natural birth. With a fiber A high strength and flexibility to withstand the heat the surrounding material used in industrial, consumer and construction materials, including cement, tiles, pipes, about 90% brake and clutch approximately 8% flagstone. Refractories 2%







          Dangers of Asbestos Exposure (ASBESTOS).

          1.1 pleura (PLEURAL), which damage cells outside the lung and pleura.

          1.2 peritoneum (PERITONEAL), which would destroy the lining of the stomach.

          2. lung cancer (LUNG CANCER) is due to asbestos into the air cavities in the lungs. Will cause irritation and lung mucus will create. Cover which is a cause of lung cancer.

          3. diseases of asbestos, the URS (ASBESTOSIS) is not cancer but a very serious disease is asbestos lung tissue cuts would have disturbed breathing briefly. And fatigue This is the sequel may cause heart failure, disability and death.

          Breathing air containing dust of asbestos contamination in the body for a long time. To cause pneumonia (Asbestosis: disease asbestosis grown CSIS) pleurisy. Cancer pleura and peritoneum. (Mesothelioma) and lung cancer



          1. Mesoamerica methane Julio's disease. (MESOTHELIOMA) is a type of cancer caused by exposure to asbestos into the human body, which has two forms.

                                       Small molecules of it Like the needle of a round figure.

          The work involving asbestos Without any protection A worker may have died. You can act to prevent harm. With training Control of Asbestos Exposure And provide appropriate personal protective equipment. Asbestos is still widely used. The use of asbestos will remain safe if the asbestos fibers are also adhered to. But whenever there was a break, it will cause harm. Since asbestos can enter the body through the mouth and breathing.

          The effects of asbestos exposure Can cause asbestosis, mesothelioma and lung cancer. Because asbestos affect health greatly OSHA has issued standards to protect workers from exposure to asbestos in the workplace, OSHA standards cover employees in construction (29 CFR 1926.1101) includes a fix. Repair and demolition of structures containing asbestos. Work in the shipyards (29 CFR 1915.1001) and work in general industry (29 CFR 1910.1001), such as brake repair - clutch. And asbestos manufacturers Including products containing asbestos.

          Limited exposure to asbestos
          OSHA Compliance strictly defined. To limit exposure to asbestos A worker works more than 8 hours per day in the workplace. The amount of asbestos in the air must not exceed 0.1 fibers per cubic centimeter (0.1f / cc), and if the amount of asbestos in the air as one fiber per cubic centimeter of air (1f / cc) to work an average of only 30 minutes in the amount of asbestos. Weather exceed OSHA requires you to use engineering methods to control and reduce these levels.

          For example, the ventilation system. And dust collection system When using saws, drills or other tools. That can make rock fibers dispersed in the air. If engineering controls Can reduce the concentration of asbestos in safe levels so.

          - Employees must wear a filter mask. Or ventilator Effective for filtrate of stone.
          - Wear other protective equipment Wear protective clothing not to asbestos exposure.
          - Gloves
          - Protect exposed to asbestos for head and foot (stocking cap).
          - Visor or goggles and chemical protection (goggles).
      

    CR: Sharp (the show), dated 6 April 2554.
    Pages: 22 (bottom left) Ad Value: 65,000 PRValue (x3): 195,000.
    20110406_544_HA _Khom Chad Luek (Mid-Day).
    CR:  http://www.ceramicbydailyhome48.com/