HS&E DUCT practice question: Asbestos and handling ductwork (1 of 5)
E. Specialist: HVACR – ductwork A free question from our original HS&E DUCT practice exam. Try it, then open the answer to see why each option is right or wrong.
You need to drill fixings into old steelwork with a sprayed coating, in a 1980s building.
What should you do?
Choose one answer.
AA. Stop and check for asbestos
BB. Drill quickly to limit the dust
CC. Wet the coating down and carry on drilling slowly
DD. Carry on, as coatings never hold asbestos
Show the answer and explanation
Answer: A
A. Right: Right. HSE lists sprayed coatings on structural steelwork as a place asbestos may be found. If you think a material may contain asbestos, stop work.
B. Wrong: Wrong. Stop and check first.
C. Wrong: Wrong. Stop and check first.
D. Wrong: Wrong. Sprayed coatings can hold asbestos.
Explanation
Sprayed coatings on old steelwork may contain asbestos. Stop and check before drilling.