Safe Working Conditions
A ______ ______ is a safe shop.
clean
Danger - flammables, fire equipment
Red
Term to describe something that allows electricity to move through it
Conductor
What does SMAW stand for?
Shielded Metal Arc Welding
PEL stands for?
Permissible Exposure Limit
T or F
Make sure skin is fully insulated from the area you are working in and from any grounding source?
True
Caution - trips/hazards, adjustments on equipment
Yellow
Class of fire caused by common combustible materials
Class A
Federal regulations require ________________ sheets to be accessible by all workers whenever they are in the work area.
Safety Data Sheets
What two forms of eye protection should be worn when welding?
Safety glasses and a shaded welding helmet
Heat of welding arc can reach ___________ and spray up to _____ ft.
10,000* F and 35
Warning - dangerous running machinery
Orange
Class B fire extinguishers are for what type of fires?
Flammable liquids(such as gasoline, grease, oil, paint)
All products, including hazardous and non-hazardous materials, are required to have a safety data sheet(SDS).
False
What tool in the welding shop requires ear plugs?
a grinder
T or F
Its okay to work on broken or faulty equipment.
False
An employee can work around 80db over a 10 work period?
False
85db and 8 hr
Class C extinguisher is for what type of fire?
electricity
Inspect your _________ before turning on your power source.
electrode holder, electrode cables
Term to describe the cloud generating from the arc.
Fume Plume
These were developed to inform millions of American workers of potential hazards of handling and working with thousands of chemicals and other substances.
Safety Data Sheet
What type of PPE clothing is preferred
Wool or leather, cotton if treated for fire retardant
Acronym for operating a fire extinguisher
PASS
Types of arc radiation
Infrared and Ultraviolet Radiation
Ventilation