1. What Is Fire Occupancy Calculation?

Fire occupancy calculation determines the maximum number of persons allowed in a space based on area and occupancy factor. This is crucial for fire safety regulations and building code compliance.

2. How Does The Calculator Work?

The calculator uses the occupancy formula:

Where:

• \( Area \) — Total floor area in square meters
• \( Factor \) — Occupancy factor (persons per square meter)

Explanation: The calculation divides the total area by the occupancy factor to determine the maximum safe occupancy load for the space.

3. Importance Of Occupancy Calculation

Details: Proper occupancy calculation is essential for fire safety, emergency evacuation planning, and compliance with building codes and regulations.

4. Using The Calculator

Tips: Enter the total area in square meters and the appropriate occupancy factor based on the space type and local regulations.

5. Frequently Asked Questions (FAQ)

Q1: What are typical occupancy factors?
A: Occupancy factors vary by space type: assembly areas (0.5-1.0), offices (5-10), residential (20-30) persons per square meter.

Q2: How does occupancy affect fire safety?
A: Higher occupancy loads require more exits, wider corridors, and additional fire safety measures to ensure safe evacuation.

Q3: Are occupancy factors regulated?
A: Yes, most jurisdictions have building codes that specify maximum occupancy factors for different types of spaces.

Q4: Should standing vs seated occupancy be considered?
A: Absolutely. Standing areas typically allow higher density (lower factor) than seated areas.

Q5: How often should occupancy calculations be reviewed?
A: Whenever space usage changes or during regular fire safety inspections, typically annually.