Answer :
Responsibilities of the Person in Charge of Machinery:
Maintenance and Inspection: Ensure that all machinery is regularly maintained and inspected for any signs of wear or malfunction. This helps in preventing accidents and ensuring smooth operations.
Training: Provide necessary training to all operators on how to safely and effectively use the machinery. This includes understanding the operating manual and emergency procedures.
Safety Protocols: Implement and enforce safety protocols and ensure that operators wear appropriate personal protective equipment (PPE).
Record Keeping: Keep detailed records of all inspections, maintenance, and any incidents that occur. This is important for accountability and for identifying any recurring issues.
Incident Response: Be prepared to act quickly and efficiently in case of any emergencies to minimize risk and damage.
Precautions Before Using a Lathe:
Inspect the Machine: Check for any damage or defects in the lathe before use.
Wear Appropriate PPE: This includes safety glasses, gloves, and any other protective clothing as required.
Clear Work Area: Ensure that the work area around the lathe is clean and free of clutter to prevent accidents.
Check Workpiece and Tools: Ensure that the workpiece is properly secured and the tools are sharp and in good condition.
Precautions While Using a Lathe:
Focus and Attention: Always stay focused and attentive while operating the lathe. Distractions can lead to accidents.
Use Guards and Shields: Ensure that all safety guards and shields are in place and used properly.
Proper Handling: Keep hands away from moving parts and do not attempt to measure or adjust the workpiece while the lathe is in operation.
Emergency Stop: Be familiar with the location and use of the emergency stop in case of an emergency.
What Does Fire Need to Occur?
Fire requires three elements, often referred to as the "fire triangle":
Fuel: Any combustible material like wood, paper, or fuel.
Heat: Enough heat to reach the ignition temperature of the fuel.
Oxygen: Enough oxygen to sustain combustion.
Four Steps to Extinguish Fire:
Remove Fuel: If possible, remove the fuel source from the fire to prevent it from spreading.
Cool the Fire: Apply water or other cooling agents to lower the temperature of the fuel below its ignition point.
Limit Oxygen: Use a fire extinguisher, blanket, or other means to smother the fire by cutting off its oxygen supply.
Use the Correct Extinguisher: Depending on the type of fire (e.g., electrical, chemical), use the appropriate class of fire extinguisher to safely extinguish the fire.
By understanding these responsibilities and precautions, one can safely manage and operate machinery such as a lathe and respond effectively in the event of a fire.
