NFPA 24-2022 PDF Download

NFPA 24-2022 is a crucial resource for fire protection system designers, authorities having jurisdiction (AHJs), and other personnel involved in fire protection planning. The standard provides the latest requirements governing private fire service mains and private fire hydrants to ensure that water supplies are adequately prepared for fire risks and hazards.

NFPA 24-2022 covers various aspects such as the location and identification of department connections, protection of fire service mains, and valves controlling water supplies. It also addresses underground fire service mains and related equipment, yard piping for automatic sprinkler systems, yard hydrants, standpipes, and other water-based systems. The standard aims to keep people and property safe by establishing guidelines for the installation and maintenance of these crucial components.

The 2022 edition of NFPA 24 includes several updates and additions to enhance its comprehensiveness. These updates include clarifications on the scope of the standard, requirements for fire department connections supplying multiple buildings, alternate distance criteria for certain valves, the incorporation of flush rates from NFPA 20 for fire pumps connected to the water supply, alternate cleaning procedures, and additional annex material providing guidance on determining ice thickness in freezing conditions.

By ordering and adhering to NFPA 24-2022, stakeholders can ensure that private fire service mains and their appurtenances are installed and maintained in accordance with the latest industry standards, ultimately enhancing water-based fire protection systems and promoting the safety of individuals and property.