Which of the Following are Ignition Sources? Direct Answer
Common ignition sources include open flames (matches, lighters, smoking), hot work (welding, cutting, grinding), hot surfaces, electrical equipment and arcing, static electricity, mechanical friction/impact sparks, internal combustion engines, and stray currents. In hazardous areas, regulations require you to identify and control these and any other heat/spark sources capable of igniting a flammable atmosphere. Which of … Read more