What is the effect of wind on outdoor flame effects according to NFPA 160?

Wind can significantly affect the behavior and safety of flame effects in outdoor settings, which aligns with the standards set forth in NFPA 160. When considering the use of flame in performances, wind can alter the direction and intensity of flames, potentially creating hazards such as uncontrolled fire spread or flame projection toward the audience or performers.

Understanding how wind influences flame dynamics is crucial for ensuring the safety of both the audience and the performers. Factors such as sudden gusts can change the size and reach of flames, and artists must take into account not only the wind speed but also its direction. Proper risk assessments and adjustments in flame effects are necessary to mitigate these hazards, ensuring compliance with safety standards outlined in NFPA 160.

This highlights the importance of careful planning and implementation of flame effects to account for environmental conditions, particularly wind, and underscores its critical role in maintaining safety during outdoor performances.