What is the appliance friction loss for a Blitzfire using a 1 1/2" tip?

The appliance friction loss for a Blitzfire using a 1 1/2" tip is defined based on the flow characteristics and operational setup of the device. In fire apparatus operations, the friction loss is a critical factor as it influences the water pressure required to effectively use the device.

For a Blitzfire monitor, which commonly incorporates a 1 1/2" tip diameter, the general guideline establishes specific friction loss values associated with different tip sizes based on flow rates and nozzle design. In this scenario, the value of 10 psi is typically recognized as the standard friction loss expected when using the 1 1/2" tip on a Blitzfire. This friction loss accounts for the resistance created within the appliance as water flows through the tip, leading to a necessary increase in pump discharge pressure to maintain effective operation.

Understanding the friction loss is pivotal for mobile pump operators as it helps in calculating the total pressure needed at the pump to ensure consistent and effective flow at the nozzle. This aspect of operating fire service equipment is essential for both safety and operational efficiency during firefighting efforts.