约瑟夫Amainte
石棉纤维组成的,可导致危及生命的疾病,如间皮瘤(癌症) ,等等。 许多公司正在积极和有石棉清除,然后才可以伤害别人。 它可以安全生活背后墙壁或天花板,但只要任何纤维逃跑,人吸入,并可能成为虐待。 只需要少量摄取到肺部。 不幸的是,症状可能不可见,只要40年,因此很难防止生病来源不明。
一般来说,一个人成为接触石棉的工作,甚至不能回家,但第三个风险是为人民,住的地方,如造船厂,钢铁厂,发电厂,炼油厂等地方使用石棉。 会发生什么事是,纤维成为破坏,污染附近的住宅区。 除了上述的行业,其他常见的领域包括海运,建筑,汽车修理(具体刹车和离合器) ,屋面材料和铁路。
Just as asbestos can be a serious problem for some types of businesses, it can also exist in many homes and schools. Prior to the 1970s, some materials used for building structures contained asbestos. In fact, an estimated 30 million tons of asbestos fiber was used just in the US during this time, with some winding up in homes and schools.
Now that you’ve seen this alarming news, how can you ensure that you’re safe? For one thing, not all houses built before 1970 used any asbestos. Secondly, the chief places where people are exposed to asbestos are industrial sites. Not only that, but more people that were exposed did not get sick as opposed to those who did.
However, if you have concerns or suspect that your home may have asbestos, you can contact the Environmental Protection Agency (EPA) to locate licensed or certified techniques where you live who can check the home for problems and if found, remove it. In addition, the EPA will usually recommend that you contact a separate firm to have them conduct an assessment to ensure there are no conflicts with the finding.
Then, if you are thinking about building a home, unless the material is clearly labeled, you should assume it could have some level of asbestos in it. Therefore, until you can verify that the product is safe, you should contact the manufacturer to find out exactly what is contained in each type of material.
When you purchase a home from a private seller, the seller is required by law to disclose any known hazards to you, including asbestos. Apartment buildings built prior to 1970 may have materials that include asbestos in their construction. Remember that asbestos only becomes truly dangerous when the product breaks down or opens, until then it is not a health risk.
In 1995 the Occupational Safety and Health Administration (OSHA) set guidelines for asbestos discovery and follow-up in work environments. Any time it’s found, employees must be notified. The same applies to rental units. If your potential landlord informs you of existing asbestos, it will be your choice to live there or not.