Electrical Tools, Equipment, and Safety

Overview

• This document covers information about electrical tools, equipment, and safety practices.
• Tools are defined as implements used to modify raw materials for human use.
• Equipment refers to large machineries that need electricity to power up.

Advantages of Using Proper Tools

• Efficiency in task execution
• Maintained or improved quality of the output
• Increased speed of work
• Ensured accuracy in measurements and modifications

Disadvantages of Using Proper Tools

• Limited availability of specific tools or equipment
• Dependence on the experience level of the worker using the tools
• Potential variability in tool quality

Types of Tools

• Hand Tools such as screwdrivers, hammers, pliers, and wrenches
• Power Tools which are electrically or pneumatically-powered, and hydraulic tools
• Measuring Tools like folding rulers, tape measures, and calipers

Electrical Safety Practices

• Causes of electrical accidents include unsafe equipment or installations, unsafe workplaces due to environmental factors, and unsafe work performance.
• The improper use of tools, defective parts, unguarded electrical components, flammable gases, liquids, or damp conditions are all unsafe situations.
• General safety guidelines regarding the use of electrical or related equipment and power tools includes following operating instructions, use eye protection, securing loose clothing, and not exceeding the rated capacity of the electricity.
• Keep tools close to the body to minimize fatigue and increase productivity.
• Avoid manual wire pulling, and use a lighter weight tool whenever possible.
• Select the right tool for the job.
• Implement good housekeeping regarding equipment
• Alter body position for comfort.
• Properly identify tools and equipment.
• Always check the tools, instruments, and equipment are suited for the task at hand which include visual inspection, functionality testing, performance evaluation, and checking power supply.

Lubricants

• They reduce friction between moving metal surfaces by resisting displacement under stress to separate the parts.
• Lubricants minimize corrosion, and can also prevent contamination and function as a coolant.
• Oils contain minimal wax, making them suited for hydraulic equipment, consist of 80% synthetic fluid, 10% thickening agents, and additives.
• They are optimal for bearings, gaskets, seals, and moving parts.
• Penetrating lubricant is applied to dissolve pre-existing rust and are an excellent cleaner.
• Solid lubricants that dry in minutes, providing area coverage.

Good Techniques

• Always be aware of the general safety guidelines as you work with power tools.
• There is an advantage to using proper tools, however, there are disadvantages.
• There are manual and power tools, as well as measuring tools.
• The power output on tools and equipment affect the maintenance schedule.