correct Answers
Sulfuric acid -
__________ is made up of water or moisture combined with sulfur.
36 -
Unlisted solid-fuel appliances require a __________ inch clearance from combustibles.
2-
A level __________ inspection is designed to determine if a listed wall pass through is installed
correctly.
Annualy -
NFPA 211 recommends that chimneys and fireplaces be inspected __________.
3-
To determine if a 2-story chase has the proper fire blocking or fire stops would require a level
__________ inspection.
1-
Appliance clearances are checked during a level __________ inspection.
2-
A level __________ inspection requires you to determine the size and suitability of the flues.
2-
If there is evidence of operating malfunctions, it is appropriate to recommend a level __________
inspection.
3-
, Removing a chase cover would be considered a level __________ inspection.
Level of inspection -
The circumstances that give rise to the inspection will determine the __________.
Accessible -
__________ for inspection means that an area expos
15 & 20 Amp fuses -
It is important to carry __________ for those homes that may have inadequate wiring or overloaded
circuits.
Chemicals -
To change the nature of hard creosote deposits the most common method is the issue of
__________.
Flat wire brush -
The most difficult brush to reverse in the flue is __________.
Positive -
Air is blown into a mask or hood when you use a _________ respirator.
Lighter;
less expensive -
Sweeps choose aluminum ladders over fiberglass because they are __________ and__________.
Resistant to corrosion -
Sweeps should use polypropylene brushes to sweep oil flues because they are __________.
Vacuum -
The primary tool for dust control is the __________.
Organic vapors;