National Fire Protection Association (NFPA) 96 Practice Exam 2025 – The Comprehensive All-in-One Guide for Ventilation and Fire Protection Mastery!

The primary function of a spark arrestor in cooking ventilation systems is to minimize airborne sparks and embers. In commercial cooking environments, particularly those involving high-heat cooking methods, there is a risk that sparks or hot embers can escape into the ductwork. A spark arrestor is designed to capture these particles before they can exit the ventilation system, which helps to prevent potential fire hazards. By ensuring that any sparks generated during cooking processes do not escape and ignite combustible materials outside of the cooking area, spark arrestors play a crucial role in enhancing the safety of commercial kitchens. This capability is essential for compliance with fire safety standards and helps protect both property and lives in environments where open flames and high temperatures are present.