Personal Safety in Mechanical Engineering Maintenance (Outcome 10.2)

What does PPE stand for?

Personal Protective Equipment.

What is the primary purpose of PPE?

To reduce exposure to hazards in the workplace.

When should PPE be used according to the hierarchy of controls?

PPE is typically the last line of defense after other controls have been implemented.

List one example of a mechanical hazard.

Flying chips or sharp burrs.

What type of eye protection is best for preventing dust and splashes?

Goggles.

Why should face shields not be used alone for eye protection?

They do not provide the impact protection that safety glasses offer.

What are the key considerations when selecting gloves for hand protection?

Cut resistance, heat resistance, chemical compatibility, and dexterity.

Name a scenario when wearing gloves could be dangerous.

When working near rotating machinery.

What type of footwear is recommended for protection against dropped objects?

Safety footwear.

What is one common mistake people make regarding PPE?

Using the wrong PPE based on task name rather than specific hazards.

What should be checked before using eye protection?

Ensure it is not scratched and fits properly.

How should PPE be stored to maintain its effectiveness?

Keep it clean, dry, and protected from damage.

What does RPE stand for?

Respiratory Protective Equipment.

What is the purpose of safety equipment in the workplace?

To control hazards and reduce harm during emergencies.

What must be verified before working on electrical equipment?

That it has been de-energized.

What are two types of emergency safety equipment?

Fire extinguishers and eyewash stations.

What is an emergency stop (E-stop)?

A button designed to stop motion quickly in an emergency situation.

What is the importance of verifying E-stop functionality?

To ensure it operates correctly in an emergency.

Why should you avoid improvising with tools during mechanical work?

Improvisation increases the risk of slips and breakage.

How should portable power tools be inspected before use?

Check cords for cuts, ensure strain relief is intact, and verify proper function.

What is one critical step in preventing entanglement hazards?

Keep guards in place and avoid wearing loose clothing.

What does isolating equipment help to prevent?

Uncontrolled energy transfer that can cause injury.

What should be done before loosening fittings on pressurized systems?

Depressurize and isolate the system.

What should you do if you find damaged lifting equipment?

Quarantine it and report it according to site procedures.

What should always be kept clear for efficient use of safety equipment like eyewash stations?

The path to access the equipment.