NFPA 160 Standard for the Use of Flame Effects Before an Audience Practice Exam

A "temporary installation" in the context of flame effects is specifically tied to the duration and nature of the use within a venue. When classifying a temporary installation, it is defined by its intended use for a limited period, such as a single performance or event. This is typically constrained to a maximum time frame of 180 days for any given installation.

This definition is critical because it ensures that the setup is safe and compliant with safety standards during its restricted usage, allowing for necessary inspections and oversight by authorities having jurisdiction (AHJ). The 180-day limitation helps ensure that any potential hazards associated with flame effects are regularly evaluated and managed, promoting audience safety.

This framework addresses crowd safety and regulatory requirements, distinguishing temporary installations from permanent ones, which would have different compliance needs and longer setup durations. Hence, knowing that these installations are not meant for extended or indefinite use helps venues manage risks effectively and maintain compliance with fire safety regulations.