Oil on the Floor at 18:40, an Injured Trainee and an Out-of-Date Extinguisher
At 18:40 on a Friday a 17-year-old trainee carries a 20 L bucket of fryer oil across the kitchen to the waste-oil drum and slips near the pot-wash; about 3 L spreads over roughly 4 m² of quarry tile. There is no wet-floor sign within sight, and two waiters cut through the same area to reach the pass. The wall-mounted fire blanket has already been used and not replaced, and the Class F extinguisher beside the fryer carries a service tag from 14 months ago. The trainee is holding his wrist, says it "stings", and refuses to stop working because the section is busy. Service runs until 23:00 and you are the kitchen supervisor.
1. Set out your actions in the first ten minutes, in order, and justify the sequence.
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1. Stop people entering the area (0–2 minutes). Station a person at each end of the 4 m² patch and put down a physical barrier plus a wet-floor sign. Two waiters are already cutting through it - a second slip, possibly carrying hot food, is the most likely next event. People before paperwork, and containment before cleaning.
2. Deal with the trainee (0–5 minutes). Take him off the floor. A wrist that "stings" after a fall near a fryer could be a scald as well as a strain - cool any burn under running water for at least 10–20 minutes, no ice, no butter, no bursting blisters. Do not let him work through it because the section is busy: an untreated minor injury becomes a lost-time injury, and "he said he was fine" is not a defence.
3. Clean the spill correctly (5–10 minutes). Do not hose it. Oil and water do not mix - water floats the oil film and spreads the hazard over a larger area. Use absorbent compound, scrape it into a bag, then degrease the tile with hot water and detergent, dry it, and test it with a foot before reopening the route.
4. Then the equipment. Replace the fire blanket tonight and pull the out-of-date Class F extinguisher from service. If a fryer had gone up while the blanket was missing, this slip would have been the smaller incident.
2. Apply the hierarchy of control to prevent this recurring. Why is "retrain the trainee" an inadequate answer on its own?
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Elimination: stop carrying 20 L of open hot oil across a working kitchen. Fit a drain valve and a closed wheeled waste-oil container, or use a pumped suction unit that never lifts the oil above waist height. This removes the spill and the manual-handling risk in one step.
Substitution: if a bucket must be used, two 10 L closed containers with lids instead of one open 20 L bucket - smaller spill, easier grip, less chance of a full loss of control.
Engineering: anti-slip matting or grating at the pot-wash, drip trays under the drum, a fixed transfer route that does not cross the pass, and drainage fall so a spill runs away from walkways rather than across them.
Administrative: a written oil-transfer procedure, a spill kit stored at the pot-wash, the wet-floor sign kept at the point of use (not in a cupboard at the other end of the kitchen), and - importantly - schedule oil changes outside 18:00–21:00. The spill happened at peak service, which is a planning failure, not a personality failure.
PPE: non-slip, oil-resistant closed shoes, apron and gloves. Last in the list because it protects the individual and leaves the hazard on the floor for the next person.
Why retraining alone is inadequate: the trainee was given an open 20 L bucket, on a wet-traffic route, at peak service, with no signage within sight. Training cannot fix a layout that produces the same slip for the next careful person. Retraining is the cheapest control to write down and the least effective on its own.
3. What must be recorded and reported after this incident, and how do you handle the fire equipment finding?
Read the worked answer
Accident record: the trainee's name and age, time, location, what happened, the injury and first aid given, witnesses, and the supervisor's signature. Complete it tonight, not at the end of the week, and record the actual mechanism - a slip on an oil spill, not "tripped".
Reporting: if the injury needs more than first aid, or time off, it becomes a reportable incident under the hotel's procedure to the labour authority and to the insurer. Check the local rules rather than assume - and note that a 17-year-old is a young worker, so the risk assessment must show that his age and the task were considered, because that is the first question an inspector asks.
Investigation: review the risk assessment within 24 hours and record the corrective actions with names and dates. An incident with no corrective action is an incident waiting to repeat.
Fire equipment: the Class F extinguisher with a 14-month-old tag is out of service - tag it, remove it, and get it serviced or replaced. The used blanket must be replaced before the next service. Then check every other extinguisher and blanket on the same round: one expired tag means the inspection regime has failed, not that one unit is unlucky. Log the replacement and the inspection in the fire-safety record, and tell the person responsible for fire equipment in writing - a missing blanket beside a fryer is the difference between a small fire and a building fire.