LEARNING TASK 4 : Describe general safety precautions and procedures
LEARNING TASK 4 : Describe general safety precautions and procedures
Tools
You must think about safety before using any tool. You should know how the tool works and some of the possible dangers of using it incorrectly.
Make sure every tool you use is in good condition.
Report any tool or piece of equipment that is broken or does not function properly to your immediate supervisor or tool crib attendant. Also tag the equipment and remove it from service for repair or disposal.
Proper tool use
Only use tools for their intended function. Make sure the tool is the right size for the job. Do not modify or adapt a tool in a manner that might make it unsafe. Do not use power tools that haven’t been tested and certified for use in Canada. Power tools must have a Canadian testing certification label (CSA, ULC).
General hand tool safety
There are a number of general safety rules that you must follow when you use hand tools:
- Keep tools clean and in good working order. Wipe them with a light oil to prevent rusting.
- Never leave tools where they protrude or can fall and strike someone, particularly in an area where work is being done above ground level.
- Return tools to their proper place when not in use.
- Always wear safety goggles or a face shield to protect your eyes when using hand tools that may produce flying chips or particles, such as chisels and hammers.
- When using a sharp-edged tool, always cut away from the body.
- Make sure that all handles on tools (such as axes and hammers) are tight-fitting and adequately secured.
- Keep edge-cutting tools properly sharpened so that they do the job well and do not have to be forced because of dull edges.
General power tool safety
Extreme care should be taken when operating power tools and equipment. Before you attempt to operate any tool or piece of equipment, you must be fully trained by an experienced operator. Make sure that all guards are in place and function properly, and that all electrical connections are properly made.
Observe the following precautions when using equipment:
- Understand the correct operating procedures and safety precautions before operating a piece of equipment.
- Ensure the tools are double insulated and properly grounded.
- Report defective or unsafe equipment to a responsible individual to prevent serious injury.
- Do not distract or interfere with the operator of a machine.
- Ensure cords to electrically powered tools are in good condition, with no frayed parts or bare wires showing.
- Make sure all guards on tools such as saws and grinders are in place, function properly, and are not wedged open.
- Always keep long hair and beards confined and clothing snug to avoid snagging.
Make sure that hand and power tools are inspected, serviced, repaired, sharpened, or dressed as required to make them safe for use. Before using any tool, check the condition of all guards, tool retainers, power supply cords, extension cords, and other accessories. It is an unsafe practice to bypass, d