Smoke on Four at 03:00
03:00, a 12-storey seniors' residence with 140 residents. You are the only guard on site; the building engineer is off-site and the superintendent is not answering. The fire alarm activates showing zone 6 - a corridor smoke detector on the 4th floor. On the 4th floor corridor you can smell smoke and see light haze, but no flame. Two residents are sitting in the 4th floor lounge, both in wheelchairs and able to self-transfer only with help. A third resident on the same floor is on home oxygen. The elevators have gone into recall and are unusable. The fire department's ETA is eight minutes. The approved fire safety plan says to evacuate the floor of origin and assist occupants on the floor above and below, and to use the stairs.
1. In what order do you act in the first three minutes? Justify the order.
Read the worked answer
Life safety first, and my authority comes from the approved fire safety plan - not from improvisation.
- Confirm the alarm is real and call 911 (if the alarm is not already monitored and dispatched). Give the address, floor, and what I see and smell. Early dispatch is the single highest-value action available to a lone guard.
- Keep the stairwells as the evacuation route and check that the 4th floor stair door is clear. Elevators are out; nothing else changes that.
- Move the two wheelchair users to the stairwell landing - not down the stairs by myself. A stairwell is smoke-protected, and a person parked on a landing is findable by firefighters. Attempting a two-person chair carry solo, down twelve flights, with smoke present, creates a second casualty.
- Go to the oxygen resident next, because oxygen accelerates fire and that resident is the highest-risk person on the floor.
- Trigger the next-phase evacuation if the plan calls for it, and start the floor-above/floor-below notification by knocking doors.
What I do not do in the first three minutes: search for the source, fight the fire, or try to move 140 people.
2. What do you say to the three 4th-floor residents - and specifically to the oxygen user?
Read the worked answer
Calm, short, specific, and no false reassurance. Panic in a seniors' residence spreads faster by voice than by smoke.
To the two in the lounge: "There's a fire alarm on this floor. I'm getting you to the stairwell now - it's the safest place, it has its own door and no smoke. I'll stay with you, and the fire department is on the way." Give one instruction at a time, use their names, move the chairs myself rather than asking them to hurry.
To the oxygen user: "Leave the oxygen where it is - don't try to move the tank or the concentrator. Leave the tubing. Come with me to the stairwell and we'll stay behind the fire door." Oxygen cylinders are heavy, and hauling one through a corridor near a fire source is worse than leaving it. If the corridor were impassable, the answer would be to close the suite door, seal the gap, and wait for firefighters - but the plan and the visible conditions say stairwell.
What I do not say: "Everything's fine," or "It's probably nothing," or anything about the cause.
3. At 03:14 the engineer arrives and tells you to go up to 4 and check whether it's "just a burnt kettle" before the fire department gets there. What do you do?
Read the worked answer
I decline, politely and clearly, and I stay on task.
Reasoning:
- I am not trained or equipped to investigate a fire, and I have no respiratory protection. A haze in a corridor can become a flashover condition in a room I cannot see into. The fire department is minutes away and is the competent authority.
- My job is evacuation and access, not diagnosis. Going up removes the only person on site who knows where the two wheelchair users and the oxygen user are.
- The plan controls. The approved fire safety plan does not include "guard investigates before fire arrives," and deviating from it creates liability for me and my employer.
What I do instead: tell the engineer where the residents are, ask him to hold the lobby and meet the fire department with keys and the panel information, and give the fire department the same panel data when they arrive. Afterwards I document: alarm time, zone, my observations, the engineer's request and my refusal, resident locations, and the fire department's arrival time and commander's name. If the alarm proves false, that still goes in the log - the next shift needs to know what happened.