Electrical pages 7577 electrical hazards page 75 assured grounding program page 76 power lines and mobile cranes page 77 fire protection pages 7881 fire protection and control page 78 fire extinguishers page 79 refueling equipment page 80 gasoline page 81 safety away from work page 82. It is made up of a series of electrical components and conductors e. A presentation on the basics of electrical safety, including terminology, an introduction to fundamentals of electricity, and ways to prevent electrocution. Mike holt worked his way up through the electrical trade from apprentice electrician through electrical contractor, to become one of the most recognized experts in the world as it relates to electrical power installations.
Report all injuries, no matter how small, to your teacher as soon as possible. Handout electrocution is the fifth leading cause of death in the workplace and continues to injury thousands of employees each year. Training materials include powerpoint presentations, handouts, quizzes, and a manual. Grantee materials by topic occupational safety and. Pdf electrical safety hazards handbook yasir ahmed. Electrical connections may only be interrupted in the absence of voltage. Even though the ultimate responsibility lies with the facility owneroperator, the contractor is not off of the hook when it comes to 70e compliance. Lecture notes on power system engineering ii subject code. Electrical safety for the tower and wind generation industries. Fireman training is an important component of fire rescue and safety. Initiative letter mailed to residential construction naics codes dedicated residential initiative web page development of case studies, fact sheets, and training materials and seminars development of residential construction inspection checklist. Engineering safety activity health and safety engineering handout 6 technology lab safety rules 1. Safety in residential construction revised 062714 initiative components outreach.
The topic of electrical safety might not spark your interest as much as other topics, but that doesnt mean it isnt an important subject of conversation for us to conduct. Even though the ultimate responsibility lies with the facility owneroperator, the contractor is. There is a segment of the electrical trade that is especially challenged in finding the right mix to address the whole host of safety issues identified in 70ethe electrical contractor. Mike holt seminar handouts electrical training solutions. Workplace safety is a concern to many bosses and managers. He was a journeyman electrician, master electrician, and electrical contractor. Electrical safety engineering, third edition covers the scientific principles, legislation, guidelines, and standards of electrical safety.
Appliances always plug major appliances, like refrigerators, stoves, washers and dryers, directly into a wall outlet. As previously stated, the flow of electrons through a conductor characterizes dynamic electricity. Electronics lab, advanced electrical engineering lab c ourse ii, spring 2006, international university bremen. Which is why the team at creation world safety recommends hosting an electrical safety training course for you and your employees. An electrical circuit is the complete loop through which an electrical current flows. This student manual is part of a safety and health curriculum for secondary. This electrical safety hazards handbook was developed for general education purposes only and is. Examples of damaged cords or wiring ground fault circuit interrupter lockout device preparing to teach this lesson before you present this lesson. Purpose of the safety handout purpose of this document is to ensure the safe and smooth execution of the electronics lab, advanced electrical engineering lab course ii. Grantee materials by topic occupational safety and health. New project submittal applications are available online and in our office. All footnotes listed at the end of the corresponding notes in table. Discussion of the importance of engineering controls, work practices, good housekeeping, and personal hygiene in reducing crystalline silica exposure.
Use the powerpoint presentation, electrical hazards, to go over the main points of the handouts. The grantee developed safety training materials about electrical hazards. Comply with current electricalengineering safety and. What all students need to know about electrical safety b electrical safety scenario c optional props. Perform basic troubleshooting and electrical oriented repairs an installations in accordance to industry standards. The great debate on electrical safety in retrospect in clinical engineering handbook, joseph f. In an electrical circuit, the presence of a resistor limits the current and prevents damage related to short circuits. Safety instructions electronics lab advanced electrical. Electrical safety training for the manufacturing industry. Anant agarwal and jeffrey lang, course materials for 6.
For a fire to happen, the following elements are essential. Gold, silver, aluminum and copper are all good conductors. Electrical pdf files you can use in your safety training programs. Electrical safety construction covers electrical safety for the construction industry. This book is organized into six parts encompassing 20 chapters. Safety training resources including powerpoints, audio presentations, tool box talks, meetings, handouts, and quizzes, all complete with trainers resources for easy training. General industry electrical hazards including arc flash. Use the following questions during or after the presentation to ensure students are getting some of the main points. Give students handout a electrical safety and you and handout b what all students need to know about electrical safety.
A great process of informing your employees about occupational job safety is to have quick 1015 minute meetings to discuss safety. Fire is a rapid chemical reaction of oxidant with fuel accompanied by the release of energy, indicated by. Electrical safety in todays modern and technological environment is extremely important. Nfpa 70e 2018 top code changes minnesota safety council. Contact your supervisor for additional safety training if your job involves repairing, installing or working on energized parts. Pdf basic electrical engineering 1st year ebook, notes download. Electrical safety to increase employee awareness of electrical hazards on the jobsite. Find materials for this course in the pages linked along the left. Fire fire tetrahedron heat fuel chain reaction oxidiser. The forms below are the different applications necessary to begin service for new construction, depending on the type of construction. Student manual centers for disease control and prevention. Fire is a rapid chemical reaction of oxidant with fuel accompanied by the release of energy, indicated by incandescence or flame.
Basic electrical safety course not designed to teach you to work on electrical equipment. At times, your teacher may also ask you to wear protective aprons, gloves or earplugs. Requirements for annual permits, maintenance plumbers, maintenance. Electrical connections may only be established in the absence of voltage.
Never use an extension cord with a major appliance it can easily overheat and start a fire. Additional job safety planning and job briefings shall be held if changes occur during the course of the work that might affect the safety of employees. Electrical safety summary 53 annex a 54 electrical safety terms and definitions 54 annex b 61 electrical safety codes and standards 61 annex c 63 energized electrical work permit 63 annex d 65 arcflash calculation steps 65 annex e 67 arc flash calculator tables 67 annex f 71 resources for electrical safety 71 annex g 73 references 73 annex h 74. Everywhere you go, machines, computers, tools, household items, everything runs on electricity. This material was produced by the workplace safety awareness council, a. Resistance is the part of an electrical circuit that resists the flow of electricity for example, by transforming it into heat or light, as in a light bulb or a buzzer. The objectives of this handbook are to enhance electrical safety awareness and mitigate electrical hazards to employees, the public, and the environment. This electrical safety hazards handbook was developed for general. Work successfully in the power utility, building trades, andor manufacturing industry. Its not the voltage alone that determines the danger. The best part about arduino is that they provide materials for purchase as well as free online video tutorials so that beginners in electrical engineering can gain handson experience and practice. Electrical trauma research pogram university of chicago.
There are about 9,600 serious injuries and deaths per year. Edit these single page safety training handouts to meet your specific safety training needs download either a microsoft word version or adobe pdf version. The best way to prevent workplace accidents is to have toolbox talks with your employees about preventing them. Today, the majority of office spaces are extremely wired. Health and safety videos short instructional videos on. Safety data sheets for quartz silica content and applicable products containing silica. Lee, pressures developed by arcs 1986, ieee lee electrical engineering, inc. Part 1 considers the nature of electrical injuries, the mechanical causes of electrical failures, and electrical insulation failure. New fields are required as part of the application process. Comply with current electrical engineering safety and environmental standards. Nfpa 70e, electrical safety requirements for employee workplaces 2000 edition 6. Course not designed to teach you to work on electrical equipment.
Always pull the safety plug when disconnecting connecting cables never pull the cable. The customer handouts explain our polices in brief less technical detail. Electrical safety qualified person the role of the qualified person is examined in this presentation covering electrical safety. Electrical safety is for everyone because even contact with the standard 117 volt electrical circuits, which we constantly use, can be lethal under certain conditions. This student manual is part of a safety and health curriculum for secondary and postsecondary electrical trades courses. Electrical safety training powerpoint presentations. Our firefighter training and education articles provide a wide range of insights. You must wear approved eye protection at all times in the shop area. If electricity is properly controlled, its very useful, but if you dont treat it with respect and follow the rules, its very dangerous.
Osha office of training and education electricalelbasic1195 3 electrical materials a material that contains many free electrons and is capable of carrying an electric current is called a conductor. In 1974, mike realized there was a need for quality electrical training and opened mike holt. The current only flows in an electrical circuit when the path is completely closed, forming a. The following safe work practices can prevent electrical shock. Results of an electrical industry 10year study of 120,000 workers 125 injuries per year 77% electrical arc injuries 21% permanent disabilities 2. The current only flows in an electrical circuit when the path is completely closed, forming a loop. Asides from traditional electricity, the wires of phones, headsets, computer hard drives, chargers, copy machines, etc. Purpose and set up of regulated areas marking the boundaries of work areas containing silica dust. Arduino is an opensource electronics prototyping platform based on flexible, easytouse hardware and software. Electrical fire safety follow these electrical safety tips to help keep your home firesafe. The unit used to measure resistance is the ohm symbol. Use only connecting cables with safety plugs for electrical connections.
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