Building Safety and Integrated Emergency Management
Building safety and integrated emergency management
This domain tests building life safety and how agencies coordinate through an incident and across the disaster cycle, from mitigation and preparedness to response and recovery.
Building fire and life safety
- Means of egress - continuous, unobstructed and signed, with emergency lighting, doors opening in the direction of travel and never chained or locked against exit.
- Active and passive protection - detection and alarm, sprinklers, hose reels, serviced extinguishers, plus fire-resisting compartmentation and protected stairways.
- Occupancy and drills - know the occupancy load, appoint wardens, practise evacuation to an assembly point and take a roll call.
Integrated emergency management
- Disaster cycle - mitigation, preparedness, response, recovery; the same incident is worked at each stage.
- Incident Command System - one incident commander, common terminology, manageable span of control (roughly three to seven), and functional sections for operations, planning, logistics and finance.
- Multi-agency working - police cordon and traffic, fire suppression, EMS triage and treatment, utilities isolation, hospitals on surge capacity, and interoperable communications.
Worked example
A fire alarm activates in a multi-storey plaza. Reasoning: call the fire service, activate wardens, evacuate by the nearest protected stair - never the lift - to the assembly point and roll call. Brief the arriving fire officer with building plans and occupancy information. If smoke is in the stairwell, use the alternate route. Command passes to the fire service on arrival, with EMS treating casualties in the cold zone.
Traps that cost marks
- Chained or blocked emergency exits, or using lifts during a fire.
- Re-entry before the building is declared safe, or omitting the roll call.
- Assuming sprinklers make evacuation unnecessary.
- Two services both believing they are in command.
- No after-action review to correct what failed.