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Tuesday, October 27, 2026
Fire Prevention Month
Bay District Volunteer Fire Department
Fire & EMS Calculator Library › Phase 3: Nozzles, Streams & Suppression Delivery
Phase 3 · Tool 22 of 77

Nozzle Reaction - Fog

Estimates fog nozzle reaction force from flow and nozzle pressure. Confirm the entered pair matches this nozzle's own rated curve before relying on the estimate.

ℹVerify locally before acting. This tool is a planning and arithmetic aid, not a substitute for training, local SOPs, calibrated instruments, or scene assessment. Confirm critical values independently. Suite status: DRAFT - not yet department-approved for operational use.
When you'd use this: The same staffing/safety question as the smooth-bore reaction tool, but for a fog nozzle, worked from its known flow and pressure instead of tip diameter.

Nozzle Inputs

Result

Enter flow and nozzle pressure, then press Calculate.

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