Answers 2023 with complete solution
Asbestos fibers have been incorporated into over how many commercial products?
3600
Most of the information about asbestos diseases comes from studying workers in what
industry?
World War II shipbuilding activities and the asbestos industries in the United States and
England
Which characteristic of asbestos gave rise to the Greeks giving it the name of
asbestos?
It is fireproof.
What is an ACM?
Asbestos Containing Material
What are macrophages?
large cells that attach foreign particles
Why is asbestos so inexpensive to use?
Asbestos only requires minor refining prior to its use in manufacturing.
Who is the largest provider of asbestos to the United States?
Canada
How long does it take asbestos fibers to break down in the environment?
A very long time, they are practically indestructible.
What should you do if you see ACM that has been damaged or disturbed
Contact your supervisor.
Which type of asbestos is used mostly in the United States?
Chrysotile
Which item has a low friability characteristic?
Floor tile
In order to minimize the potential for exposure to asbestos during floor care, what
should you not do?
Use a regular vacuum cleaner with a regular filter and bag.
what makes an asbestos material non-friable?
Products where the asbestos is bound in a tight matrix and will not easily shed asbestos
fibbers under normal day or use
when does asbestos become dangerous?
...
our body's respiratory defense mechanism is estimated to be how effective?
when it becomes airborne
chrysotile is also known as what?
white asbestos
how much asbestos does a material have to have to be considered an ACM?
1%
how long can it take for disease relating to asbestos exposure to show up?
15-35 years
our body's respiratory defense mechanism is estimated to how effective?