When a single meter supplies gas to multiple buildings, where should a shut-off valve be provided?

When a single meter supplies gas to multiple buildings, where should a shut-off valve be provided?

• A. At the gas meter
• B. Outdoors at each building
• C. In a central utility room
• D. In a separate gas storage facility

Answer: (B)

In a scenario where a single gas meter supplies multiple buildings, providing a shut-off valve outdoors at each building is essential for safety and accessibility. This arrangement allows for quick and efficient shut-off in case of emergencies, such as a gas leak or other hazardous situation. Having individual shut-off valves ensures that emergency responders can access and shut off the gas supply to a specific building without affecting the entire system, thereby minimizing risk to occupants and facilitating a timely response. While options such as having the shut-off at the gas meter or in a central utility room may seem convenient, they can complicate emergency situations by requiring responders to access a central location instead of allowing them to reach the affected building directly. Additionally, having shut-off valves located in a separate gas storage facility is impractical for managing gas flow to multiple buildings efficiently. Each building's outdoor shut-off valve approach provides both safety and operational effectiveness, ensuring that each structure can be managed independently.

In a scenario where a single gas meter supplies multiple buildings, providing a shut-off valve outdoors at each building is essential for safety and accessibility. This arrangement allows for quick and efficient shut-off in case of emergencies, such as a gas leak or other hazardous situation. Having individual shut-off valves ensures that emergency responders can access and shut off the gas supply to a specific building without affecting the entire system, thereby minimizing risk to occupants and facilitating a timely response.

While options such as having the shut-off at the gas meter or in a central utility room may seem convenient, they can complicate emergency situations by requiring responders to access a central location instead of allowing them to reach the affected building directly. Additionally, having shut-off valves located in a separate gas storage facility is impractical for managing gas flow to multiple buildings efficiently. Each building's outdoor shut-off valve approach provides both safety and operational effectiveness, ensuring that each structure can be managed independently.