Safety in Work Operations

Questions and Answers

What should you always assume about rotating machinery?

It can cause harm, even after the power is off. (correct)

It is safe as long as the power is off.

It cannot cause harm if observed.

It is harmless if the guards are in place.

What is a key safety principle when working with blind areas around machinery?

Reaching in blindly is safe if you are careful.

You can reach in as long as you think you know where it is.

Never reach into blind areas where visibility is limited. (correct)

You should always look before reaching.

What action should never be taken when it comes to machinery handling?

Using designated handles and guards.

Bypassing designated handles or guards. (correct)

Regularly inspecting equipment.

Following safety protocols.

What injury did the worker sustain while changing the angle grinder attachment?

<p>Fractured the 5th digit ('pinky') of the left hand.</p> Signup and view all the answers

What safety recommendation is associated with machinery operation?

<p>Never skip toolbox talks even if busy.</p> Signup and view all the answers

Study Notes

General Safety Responsibility

Individuals and members are solely responsible for safe and lawful operation conduct.
Importance of consistent adherence to safety protocols.

Rotating Machinery Incident

Worker injured due to unawareness of spinning blades caused by obstructive portable blower positioning.
Critical lessons learned include always assuming potential harm from rotating machinery, even when powered off.
Importance of not reaching into blind areas and knowing hand placement to avoid injury.
Designated handles and guards should never be bypassed.

Angle Grinder Injury Case

Incident occurred when a worker fractured the pinky finger while changing a wire wheel on an angle grinder.
Incorrect method and lack of formal abrasive wheel training contributed to the accident.
Worker not wearing impact-resistant gloves and no formal task risk assessment performed.
Actions taken included updated risk assessment, mandatory power tool training, and review of supervisor responsibilities.

Glass Injury During Heavy Weather

Crew member suffered a hand injury from broken glass during heavy weather while washing dishes.
Increased risk awareness during bad weather conditions is crucial to ensure safe operations.
Suggestion to wear gloves while washing dishes for added protection.

Persistent Industry Challenge

Hand and finger injuries accounted for a fifth of incidents reported in 2023.
Encouragement to assess task safety and avoid placing hands at risk during operations.

Metal Skip Cover Injury

Crew member injured when a heavy skip cover accidentally closed while disposing of waste.
Failure to secure the cover while putting in waste created the hazard.
Need for heightened hazard appreciation regarding heavy equipment and potential injuries.

Recommendations for Equipment Handling

Ensure that cylinder valve connections are tightened as per manufacturer’s instructions.
Check for leaks using soapy water and verify pressure gauge functionality.
Conduct breathing and low-pressure alarm checks before using breathing apparatus (BA).
Follow manufacturer's instructions rigorously during maintenance and equipment handling.

Description

This quiz focuses on the importance of safety measures and proper conduct during operations involving rotating machinery. It emphasizes lessons learned from incidents related to visibility and communication. Test your understanding of workplace safety protocols and preventive measures.