The most difficult brush to reverse in the flue is __________.
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Flat wire brush
Other than falling, __________ represents the greatest risk when using an aluminum ladder.
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Electricity
, Sweeps should use polypropylene brushes to sweep oil flues because they are
__________.
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Resistant to corrosion
The correct filters for a respirator are __________ and __________.
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Organic vapors;
dust filters
If you are at your customer's home to install a chimney cap are you required to
perform an inspection?__________________
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No, but you must inform them of any defects found.
Breathing dust from bird dung puts you at risk of exposure to __________?
Give this one a try later!
Give this one a try later!
Flat wire brush
Other than falling, __________ represents the greatest risk when using an aluminum ladder.
Give this one a try later!
Electricity
, Sweeps should use polypropylene brushes to sweep oil flues because they are
__________.
Give this one a try later!
Resistant to corrosion
The correct filters for a respirator are __________ and __________.
Give this one a try later!
Organic vapors;
dust filters
If you are at your customer's home to install a chimney cap are you required to
perform an inspection?__________________
Give this one a try later!
No, but you must inform them of any defects found.
Breathing dust from bird dung puts you at risk of exposure to __________?
Give this one a try later!
