Working From Heights
How close to the edge of a roof (if it does NOT have guardrails) can you get before you have to tie off?
What is 6 feet?
Electric shock occurs when a person's body mistakenly becomes a part of an ______
What is: Electric Circuit
Following the 4:1 rule for ladders, if a lader is 16 feet high, how many feet should it from the base?
4
When digging at home, only call the utility company if you are planting a tree?
False
Anchorage points need to be able to support at least how many pounds?
At least 5,000 pounds
Electricity can ______ more easily through some material than others.
Flow
PFAS must be used if you are within _____ of an unguarded edge of the roof.
6 feet
Safety is everyone's ___________________.
Responsibility
Fall protection is required at how many feet above the ground or lower level?
When operating a local disconnect switch, stand to the ______ of the disconnect switch.
Left
Who is the CEO of Owens Corning?
Brian Chambers
The most common shock related injuries are?
Burns
Insulators are subtances/materials that __________ the flow of electricity.
resist or slow
What type of lanyard is required when working from heights?
Retractable
What is the first factor of electric shock?
Current
What is required in order to work on the roof?
Permit
There are two (2) main dangers associated with Arc Flash:
Blast
Flash
Anchorage
Body Harness
Connectors (Retractable lifeline)
Electric Shock can result in anywhere from a slight tingling sensation to________
Cardiac Arrest
What shock voltage kills more people than any other voltage level?
120
Conductors are substances that offer _________ to the flow of electricity.
little resistance
The NFPA stands for?
The National Fire Protection Association