How is health and safety managed in an engineering workshop?
Health and safety in the workshop: hazards and risks, risk assessment, personal protective equipment (PPE) and safe working practices.
A CCEA GCSE Engineering and Manufacturing answer on health and safety in the workshop, covering hazards and risks, risk assessment, personal protective equipment (PPE) and safe working practices.
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What this dot point is asking
CCEA expects you to understand health and safety in the workshop: the difference between a hazard and a risk, what a risk assessment is for, the main personal protective equipment (PPE), and safe working practices. This underpins the practical Unit 2 examination.
The answer
Hazards and risks
Risk assessment
Personal protective equipment (PPE)
| PPE | Protects against |
|---|---|
| Safety goggles/glasses | Flying chips, swarf and dust to the eyes |
| Ear defenders | Loud machine noise (hearing damage) |
| Gloves | Sharp edges and abrasion (not near rotating tools) |
| Safety boots | Falling or heavy objects on the feet |
| Face mask/respirator | Dust and fumes from cutting, grinding or finishing |
| Apron/overalls | Sparks, swarf and dirt on clothing |
Safe working practices
Beyond PPE: use machine guards, tie back long hair and remove loose clothing and jewellery near rotating machinery, keep the floor and bench clear, follow the correct procedure for each machine, and report faults. PPE is the last line of defence after the hazard has been reduced as far as possible.
Worked example: making a task safe
Examples in context
- Example 1. Grinding
- The hazards are flying sparks and dust, so the worker wears goggles and a mask, uses the guard on the grinder, and keeps the area clear, controlling the risk.
- Example 2. Using a lathe
- Long hair is tied back and loose clothing removed, the work is securely held, and the guard is in place, because the rotating chuck is a serious entanglement hazard.
- Example 3. A factory floor
- A risk assessment lists each machine's hazards and the controls, signs warn of dangers, and PPE is provided, so the workplace meets its legal safety duties.
The pattern is that safety comes first from reducing the hazard (guards, procedures, design), then from PPE, all guided by a risk assessment.
Try this
Q1. State the difference between a hazard and a risk. [2 marks]
- Cue. A hazard is anything that could cause harm; a risk is the likelihood (and severity) of that harm happening.
Q2. Name one item of PPE and the hazard it protects against. [2 marks]
- Cue. Safety goggles protect the eyes from flying swarf; ear defenders protect hearing from noise (any valid pair).
Q3. Why is clamping a workpiece a safe working practice when drilling? [1 mark]
- Cue. It stops the work spinning, which would otherwise be a serious hazard.
Exam-style practice questions
Practice questions written in the style of CCEA exam questions on this dot point, with worked answer explainers. The year tag is the paper they imitate, not the source.
CCEA style4 marksExplain the difference between a hazard and a risk, and describe what a risk assessment is used for.Show worked answer →
A hazard is anything that could cause harm (for example a rotating drill, sharp swarf, or a trailing cable). A risk is the chance (likelihood) that the hazard actually causes harm, and how serious that harm would be.
A risk assessment is used to identify the hazards, judge the risk from each, and decide on control measures to reduce the risk (for example guards, PPE, training). It helps keep workers safe and is a legal requirement.
Markers reward hazard = could cause harm, risk = likelihood/severity of harm, and risk assessment = identify hazards and put controls in place to reduce risk.
CCEA style4 marksName two items of personal protective equipment (PPE) used in an engineering workshop and, for each, state the hazard it protects against. Give one other safe working practice.Show worked answer →
Two PPE items with the hazard each protects against:
- Safety goggles/glasses protect the eyes from flying chips, swarf and dust during cutting or grinding.
- Ear defenders protect hearing from loud machine noise.
(Other valid PPE: gloves for sharp edges, safety boots for falling objects, an apron/overall, a face mask/respirator for dust or fumes.)
One other safe working practice: tie back long hair and remove loose clothing/jewellery near rotating machinery (or keep the floor clear, use machine guards, follow the correct procedure).
Markers reward two PPE items each linked to the correct hazard, and one valid additional safe practice.
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