What is the standard flow for each attack hose in a given flow scenario discussed?

What is the standard flow for each attack hose in a given flow scenario discussed?

• A. 150 GPM
• B. 200 GPM
• C. 300 GPM
• D. 350 GPM

Answer: (B)

The standard flow for each attack hose in the given flow scenario is typically set at 200 gallons per minute (GPM). This flow rate is widely recognized as a balance between effectively delivering water to manage fire incidents while maintaining a manageable nozzle reaction force for the firefighter. Utilizing a flow rate of 200 GPM allows for sufficient volume to combat various types of fires, particularly for structural firefighting which often requires higher flow rates to be effective. It's also significant that this flow is achievable with a variety of hose sizes and nozzle types, making it a standard practice among many fire departments. Choosing this standard ensures consistency in training, operational readiness, and expectations during firefighting operations. Maintaining this flow also aids in the tactical approach to fire control, allowing firefighters to strategize effectively based on the size and severity of the fire they are facing.

The standard flow for each attack hose in the given flow scenario is typically set at 200 gallons per minute (GPM). This flow rate is widely recognized as a balance between effectively delivering water to manage fire incidents while maintaining a manageable nozzle reaction force for the firefighter.

Utilizing a flow rate of 200 GPM allows for sufficient volume to combat various types of fires, particularly for structural firefighting which often requires higher flow rates to be effective. It's also significant that this flow is achievable with a variety of hose sizes and nozzle types, making it a standard practice among many fire departments.

Choosing this standard ensures consistency in training, operational readiness, and expectations during firefighting operations. Maintaining this flow also aids in the tactical approach to fire control, allowing firefighters to strategize effectively based on the size and severity of the fire they are facing.