2019 NFPA 14 Standard for the Installation of Standpipe and Hose Systems

This NFPA 14 Standard guide provides clear guidelines for designing, installing, and maintaining standpipe and hose systems. It's a crucial resource for engineers, safety professionals, and contractors. The updated edition covers key topics like system classifications and maintenance protocols. With this standard, professionals can ensure their systems meet code requirements and follow best practices. It's a comprehensive reference for achieving compliance with local and national fire safety codes.

Updates in the 2019 edition include:

• New requirements for distance monitoring and use of components to achieve automated inspection and testing, reflecting technology that allows for monitoring of certain conditions as well as inspecting and testing standpipe systems from a remote location
• New requirements permitting manual standpipes in open parking garages under a certain height
• All-new Chapter 13 covering maritime standpipe and hose systems
• Terms and definitions revised for consistency and clarified based on their use in the field
• An updated required number of fire department connections
• Signage for pressure requirements no longer required when the pressure is 150 psi or less to align with NFPA 13E and maximum pressure permitted at any point in the system increased from 350 psi to 400 psi
• Revised criteria clarifying that the required pressure is to be calculated at the outlet of the hose valve
• Clarified hydraulic calculation procedures specifying that additional standpipes should be calculated at the point of connection rather than at the topmost outlet
• Revised provisions to delineate between a standpipe system main drain and individual standpipe drains