What does the term "hot work" refer to in steamfitting?

"Hot work" specifically refers to any tasks that involve open flames or generate sparks, which poses a significant risk of fire or explosion in environments where flammable materials or gases are present. In steamfitting, this could include activities such as welding, cutting with torches, or grinding. These types of activities require strict safety protocols to prevent accidents, including fire watch procedures, proper ventilation, and the use of fire-resistant barriers.

Tasks like painting surfaces, making adjustments to piping, or welding plastic components generally do not involve the generation of flames or sparks, which distinguishes them from the definition of "hot work." Understanding what constitutes hot work is vital for steamfitters in maintaining a safe working environment and adhering to safety regulations.