Which action is most appropriate to protect others when performing welding on site?

Which action is most appropriate to protect others when performing welding on site?

• A. Post warning signs
• B. Provide goggles for everyone
• C. Put screens up around the work area
• D. Ensure correct fire extinguishers are available

Answer: (C)

Protecting others during welding comes down to limiting their exposure to the arc’s radiant energy and flying sparks. A screen or welding curtain around the work area provides a physical barrier that blocks intense light and UV radiation and catches sparks, so bystanders are shielded and the fire risk to adjacent materials is reduced. Warning signs help awareness but don’t prevent exposure; goggles protect those who wear them but don’t shield others; fire extinguishers are essential for tackling fires after ignition but don’t stop the hazard during the operation. By isolating the work with screens, you maximize protection for everyone nearby.

Protecting others during welding comes down to limiting their exposure to the arc’s radiant energy and flying sparks. A screen or welding curtain around the work area provides a physical barrier that blocks intense light and UV radiation and catches sparks, so bystanders are shielded and the fire risk to adjacent materials is reduced. Warning signs help awareness but don’t prevent exposure; goggles protect those who wear them but don’t shield others; fire extinguishers are essential for tackling fires after ignition but don’t stop the hazard during the operation. By isolating the work with screens, you maximize protection for everyone nearby.