What are the potential risks that PPE helps protect welders from?

The correct choice highlights the comprehensive protection that Personal Protective Equipment (PPE) provides to welders against various hazards encountered in the welding environment. PPE serves as a critical barrier against several risks, which include:

• Heat: The welding process generates extreme temperatures that can cause severe burns. PPE such as welding jackets and gloves are made from materials that can withstand high heat and provide necessary insulation.

• Sparks: Welding creates sparks that can fly into the air and pose a risk of igniting flammable materials or causing burns. PPE including helmets and face shields protects the welder's face and eyes from these flying sparks.

• Radiation: The intense light produced during welding, especially from arc welding, emits ultraviolet (UV) and infrared (IR) radiation which can harm the skin and eyes. Specialized welding helmets equipped with filters are essential to shield against this radiation.

• Toxic fumes: The process of welding can release harmful fumes and gases, which may contain toxic substances. Respirators or masks as part of PPE are critical in preventing inhalation of these hazardous materials, thus protecting the welder’s respiratory health.

This comprehensive approach to safety underscores the importance of PPE in safeguarding welders from a diverse range of potential risks, ensuring their health and safety while performing their duties