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accordance to the duty cycle for the work that will done. Always inspect the
condition of the equipment and parts, keeping in mind your safety and the
safety of others.
- Never allow two or more electrical parts to come together.
- Insulation is very important; observe the local and National Electrical Code
(NFPA 70) when installing equipment.
- Always place warning signs around your welding area.
- Dangerous fumes and toxic gases such as ozone, nitrogen dioxide, carbon
monoxide, are associated with the welding process.
- Exposure to welding fumes and gases with little or no protection may cause
illness or death.
- Use extraction equipment to remove fumes and gases from the working area.
- Try using our fume extraction welding guns with other extraction equipment
to minimize the presence of dangerous gases in the welding areas.
- The welder must be protected by air-supplied respirator or other similar
equipment when the ventilation is not adequate or when welding is done in a
confined space. Be sure that breathing air is safe and air-supplied respirator is
working well before entering a confined space.
-
Solvents,
degreasers,
hydrocarbons, and potential sources of vapors can form highly toxic gases
and must be removed from the working area.
- Never ventilate with oxygen as it supports and accelerates fires; there is
serious risk of explosion.
- Never use oxygen in a welding torch.
- Welding processes produce heat, ultraviolet and infrared rays that can cause
serious injury to the eyes and burn skin.
1.2 WELDING FUME AND GASES CAN BE DANGEROUS
other
clearing
1.3 ARC RAYS AND SPARKS CAN CAUSE SERIOUS
BURN AND INJURY
operations
15
with
chlorinated
Pt
Pt
En
Es
