compliance
San Diego Kitchen Fire Suppression Systems Checklist
San Diego fire code enforcement requires food service operators to maintain fully compliant suppression systems in all cooking areas. The San Diego Fire-Rescue Department and local health authorities conduct regular inspections targeting hood systems, nozzle placement, and agent levels—violations can result in operational citations or closure. This checklist covers NFPA 96 standards and San Diego-specific requirements to help you pass inspections and protect your kitchen.
Hood System and Ductwork Compliance
San Diego requires Type 1 hood systems over all commercial cooking equipment that produces grease-laden vapors, per NFPA 96. The hood must be UL-rated and properly sized to capture and exhaust cooking vapors away from the building. Verify that ductwork is sealed, free of grease buildup, and installed with no sharp bends exceeding 45 degrees. Inspect all hood filters, baffle systems, and dampers monthly; document maintenance in a log accessible to inspectors. Ensure the makeup air system matches the exhaust volume—San Diego inspectors check this during compliance visits.
Fire Suppression Agent and Nozzle Requirements
San Diego food service operations must use NFPA-approved wet chemical agents (Class K) or foam concentrates for hood and cooking surface suppression. Suppression systems must have nozzles positioned directly over all cooking equipment (flattops, fryers, kettles, woks) and inside the hood plenum. The system must include a shutoff interlock that automatically turns off gas and electric heating when activated. Have your suppression agent inspected and certified annually by a licensed San Diego fire protection company; the inspection tag must be visible on the system. Keep detailed records of all agent recharges—San Diego fire inspectors verify certification dates during routine visits.
Common San Diego Violations and Prevention
The most frequently cited suppression violations in San Diego include expired certification tags, missing or blocked nozzles, inadequate makeup air, and failure to maintain an accessible inspection log. Grease accumulation in ductwork or hood filters that prevents proper suppression discharge is an immediate violation. San Diego also requires that all staff receive annual training on suppression system activation and evacuation procedures—document attendance and topics. Avoid violations by scheduling quarterly professional inspections, maintaining agent certification within 12 months, and ensuring no cooking equipment is added to your hood system without recertification. Keep all documentation on-site for health department and fire inspection access.
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