Which statement best describes hose connections in Class I systems?

Which statement best describes hose connections in Class I systems?

• A. They are located only on the ground floor
• B. They can be located at various floors and be clearly marked
• C. They are not required to be marked
• D. They should be hidden behind doors

Answer: (B)

Hose connections in Class I standpipe systems must be readily accessible and clearly marked on multiple floors so firefighters can quickly locate and connect hoses during an emergency. These outlets are typically placed at strategic locations—often on each floor or in accessible corridors or stairwells—and are clearly identified with signage so responders can find them without delay. Limiting connections to the ground floor would hinder access, making firefighting operations slower. If outlets aren’t marked, responders may waste precious time locating them, and hiding outlets behind doors would block access, which is not acceptable for life-safety systems.

Hose connections in Class I standpipe systems must be readily accessible and clearly marked on multiple floors so firefighters can quickly locate and connect hoses during an emergency. These outlets are typically placed at strategic locations—often on each floor or in accessible corridors or stairwells—and are clearly identified with signage so responders can find them without delay. Limiting connections to the ground floor would hinder access, making firefighting operations slower. If outlets aren’t marked, responders may waste precious time locating them, and hiding outlets behind doors would block access, which is not acceptable for life-safety systems.