Equipment for professional kitchens. Components for ventilation of professional kitchens. Part 7: Installation and use of fixed fire extinguishing systems

This document establishes comprehensive technical specifications for the installation and operational procedures of fixed fire suppression systems within ventilation system components used in professional kitchens. It addresses the unique safety challenges associated with commercial cooking environments, where high temperatures and flammable oils pose significant fire risks. The text outlines mandatory requirements for system design, component selection, and integration with existing ventilation infrastructure to ensure effective fire control. Detailed guidance is provided on the placement of nozzles, detection mechanisms, and control units to maximize coverage and response efficiency. Furthermore, it specifies necessary safety interlocks that coordinate with the kitchen's extraction fans to prevent the spread of smoke and fire. The standard also includes instructions for regular testing, maintenance routines, and documentation requirements essential for maintaining system integrity over time. These provisions aim to protect personnel and property by ensuring that fire suppression mechanisms function reliably under emergency conditions. The guidelines apply to all relevant equipment manufactured or installed within the covered region, promoting consistency in fire safety practices across the industry.