Workshop, Laboratory and Workplace Safety Management
Overview
This domain tests whether you can run a workshop, laboratory or workplace placement so that learners are protected and learn safe habits. Questions cover risk assessment, the hierarchy of controls, PPE, machine and chemical safety, emergencies and incident reporting.
Core rules
- Risk assessment: identify hazards, decide who could be harmed and how, evaluate likelihood and severity, apply controls, record, and review. It is a continuous process, not a form filed once.
- Hierarchy of controls: eliminate the hazard, substitute something safer, engineering controls (guards, extraction, interlocks), administrative controls (procedures, training, supervision), then PPE. PPE is the last line of defence, never the first.
- Duty of care and supervision: induct learners before access, define authorised areas, set supervision ratios for high-risk tasks, and never leave learners unsupervised on hazardous machines.
- Machine safety: guards in place, emergency stops tested, isolation and lock-out/tag-out before maintenance, no loose clothing or jewellery near rotating parts.
- Hand and power tools: inspect before use, use for the designed purpose, secure work, disconnect before changing blades or bits.
- Chemical safety: read the safety data sheet, label containers, ventilate, store incompatibly separately, provide spill kits and eyewash, dispose of waste correctly.
- Electrical safety: visual checks, RCD protection, no damaged leads, isolate before work, only authorised persons work on live systems.
- Fire and emergency: fire triangle, correct extinguisher class, evacuation routes, assembly point, roll call, regular drills, first aid and accident reporting including near misses.
- Housekeeping and 5S keep hazards visible and reduce slips, trips and contamination.
Worked example
A learner is drilling metal on a pedestal drill. The guard is loose and he has pushed his safety glasses onto his forehead. The teacher stops the machine at once, isolates it, and asks the learner to step back. The loose guard is a guarding failure, so the drill is tagged out until repaired; the missing eye protection is a PPE and supervision failure. The teacher records the incident, checks whether other learners were exposed, retrains the group on the pre-use check, and reviews the risk assessment. The reasoning follows the hierarchy: fix the guard first, then enforce PPE.
Traps
- Reaching for PPE first instead of eliminating or engineering out the hazard.
- Blaming the learner while ignoring supervision, guarding and training failures.
- Treating induction as a signature on a form rather than demonstrated safe behaviour.
- Ignoring near misses, because they are free lessons about what will injure someone next.