Work Equipment, Electrical Safety and Fire
Authorisation, guards, pre-use checks, energy isolation, ignition control and alarm response.
How to prepare for an IOSH construction course
Use the developing site scenario to practise proportionate decisions, then confirm the exact assessment and delivery arrangements with your IOSH-approved provider.
Core concepts
Concept 1
Work equipment must suit the task and be used by people with the necessary information, training and authorisation.
Exam cue: Check before use without attempting a specialist inspection you are not trained to perform.
Concept 2
Damaged guards, cables, plugs, controls or inspection status require withdrawal from use and reporting.
Exam cue: Isolation must be secure and verified by an authorised competent person where required.
Concept 3
Fire prevention controls fuel, ignition and oxygen while site arrangements provide alarm, escape and assembly.
Exam cue: Only fight a fire when trained, equipped, authorised and able to escape.
Risk pitfalls and guardrails
Removing a guard to speed up a short task.
Guardrail: Do not turn course attendance, a signed form or personal confidence into authority for uncontrolled work.
Taping a damaged cable and returning it to service.
Guardrail: Do not turn course attendance, a signed form or personal confidence into authority for uncontrolled work.
Blocking a fire door or escape route with materials.
Guardrail: Do not turn course attendance, a signed form or personal confidence into authority for uncontrolled work.
Memory anchors
Right Tool, Right User
Suitability and competence come before convenience.
Defect Means Withdraw
Prevent use, label or secure as required and report.
Isolate, Lock, Verify
Control energy before maintenance or intervention.
Alarm Before Attack
Raise the alarm and escape; firefighting is conditional.
Checkpoint rule
Do the check-up only after you can summarize each concept in one sentence and identify one dangerous pitfall from memory.
Knowledge Check (after reading)
Short check-up to confirm understanding of this module.
Check-up Questions
Next step personalized recommendations
Continue learning
Move forward only after this module is stable.
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