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 __________.
Posi've
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;
dust filters
The correct filters for a respirator are __________ and __________.
Fit test it
Every 'me you put on a nega've pressure respirator you should __________.
Ridge Hook
A __________ projects over the peak of the roof.
Electricity
,Other than falling, __________ represents the greatest risk when using an aluminum ladder.
4 to 1
The ladder should be set with a __________ ra'o.
3
When climbing a ladder, you should always have __________ points of contact.
Walk all the way around the home
In order to determine the best loca'on for se8ng up a ladder you should __________.
Crepe;
Gum
The best shoes for walking on a roof have soles such as __________ or those with __________
soles.
Close to your body;
bend with your knees;
use your legs
When li:ing a heavy object it is best to hold the object __________, __________, and
__________.
Slate;
cedar;
'le
__________, __________, and __________ roofs are fragile and can break easily.
Leather
The shoes you should not wear on the roof are those with __________.
Rabies;
allergies;
roundworms;
fleas
List 4 diseases or reac'ons a sweep might be exposed to during a sweep job: __________,
__________, __________, and __________.
Anaphylac'c Shock
, __________ is most o:en the result of an insect s'ng.
Time;
Amount
Illness from exposure to soot and creosote is related to the __________ and __________ of the
exposure.
Sulfur
__________ deposits are o:en found in the flues serving gas and oil appliances.
Histoplasmosis
Breathing dust from bird dung puts you at risk of exposure to __________?
Cancer causing agents (carcinogens)
The aroma'c hydrocarbons found in dirty chimneys are known __________.
Roundworm;
rabies;
fleas;
'cks
Raccoons represent what risks? __________, __________, __________, and __________.
Sulfuric acid
__________ is made up of water or moisture combined with sulfur.
36
Unlisted solid-fuel appliances require a __________ inch clearance from combus'bles.
2
A level __________ inspec'on 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
__________ inspec'on.