This section provides a summary of those precautions. Storage and housekeeping practices next to this electrical panel greatly increase. Clues that electrical hazards exist tripped circuit breakers or blown fuses warm tools, wires, cords, connections, or. Inform contractors of their responsibilities when working on unc charlotte property.
A safe work environment is not always enough to control all potential electrical hazards. The basic guidelines regarding safe handling of electricity documented below will help you while working with electricity. In addition, sparks from electrical equipment can serve as an ignition source for flammable or explosive vapors or combustible materials. Advice on safe work practices for energized circuits and parts, or high. Pdf potential hazards and possible safety precautions in. Consider all floors as conductive unless covered with insulating matting of suitable type for electrical work. Manage activitiesjobs associated with electrical hazards safely. Electrical safety construction covers electrical safety for the construction industry. The following safe work practices can prevent electrical shock. For further information about the council or upcoming safety related training, please visit our.
It presents ways to meet the standards and reduce the hazards. Provides information about the hazards that electrical workers may experience as a part of their jobs. The principal control measures or the safety precautions for the electrical hazards contained in the statutory precautionary requirements covered by electricity at work regulations. Potential hazards and possible safety precautions in electrocautery improper circ uit connectio n, faults in an appli ance and so on fox et al. It is developed as an addon module to the basic electrical safety training module for non electrical workers. The major objectives of the contractor safety program are listed below. Consequently the study assessed the level of electrical hazards. They are applicableappropriate for all the electrical equipment and the systems found in the workplace and command duties on the employees, employers and the self. By following the safety precautions outlined above, your chances of having a fire resulting from an electrical issue are greatly reduced. Electrical hazard awareness study guide given information regarding electrical safety, various examples, and realistic work scenarios, the student shall be able to identify and describe electrical hazards and precautions that should be taken to avoid injury in the workplace. The safety precautions procedural section covers the major guidelines and precautions intended to achieve a safe lab and operating environment for people performing experiments. Be aware of overhead electrical hazards when using machinery, equipment or ladders. Plugs with missing ground pins should be taken out of service. Office electrical safety the state office of risk management.
Electrical safety to increase employee awareness of electrical hazards on the jobsite. Electrical hazard awareness powerpoint presentation. Electric shock occurs when the human body becomes part of a path through which. Electricity can kill or severely injure people and cause damage to property. Ask each group to identify at least three things that could have been done to. Nonelectrical skilled worker this training provides additional electrical safety training for electrical hazards non electrical skilled workers are exposed to in the work place. Electrical hazards awareness page 5 of 49 efcog electrical safety improvement project objectives terminal objective 1. Electrical safety qualified person the role of the qualified person is examined in this presentation covering electrical safety. For example using electrical equipment that is not properly grounded in areas that have water on the floor can create shock hazards. Safety hazards osh answers fact sheets easytoread, question and answer fact sheets covering a wide range of workplace health and safety topics, from hazards to diseases to ergonomics to workplace promotion. Electrical safety frayed cords should be taken out of service. Comply with all federal, state and local safety and environmental regulations. Electrical hazards are particularly dangerous because the human body usually does not sense electrical energy until contact is made and significant injury has. Even changing a light bulb without unplugging the lamp can be hazardous because.
Always wear ppe designed and recommended for the job. Electrical hazards groundfault circuitinterrupters gfcis three types of gfcis. A gfci circuit breaker combines leakage current detection with the function of a circuit breaker. Many chemicals have properties that make them hazardous. Good housekeeping requires all employees to observe activities that could cause electrical shock hazards. Applicable to tata power operating and project sites which cover but not limited to plant premises, switchyards, substations, offices etc. The basic guidelines regarding the safe handling of electricity documented below will help you while working with electricity. These guidelines are by no means inclusive of all necessary precautions, and local electrical safety rules and. Electrical hazards include exposed energized parts and unguarded electrical equipment which may become energized unexpectedly. Control of incidents related to electrical shock and hazards. The primary hazards associated with electricity and its use are. Those not trained to recognize and avoid electrical hazards, or not operating under the supervision of those qualified in electrical. Department of labor occupational safety and health.
Explain safe work practice requirements for nonelectrical workers. Helps small business employers meet the legal requirements imposed by the occupational safety and health act of 1970 the act, and achieve an incompliance status before an osha inspection. Why is it so important to work safely with or near electricity. Electrical safety hazards of overloading cable trays.
As you can see, some of the most common electrical hazards found require only a small amount of time and effort to control. I agree to report all injuries to my foreman immediately, no matter how minor the. A gfci receptacle used in place of standard receptacle. Wtia tech note 704 use safety devices such as manual trigger switches and voltage reducing devices vrds under adverse. An understanding of these principles is essential for comprehension of oshas electrical safety standards. Hidden electrical hazards there are 3nfpa standards that directly affect electrical safety. Do not handle electrical equipment when hands, feet or body are wet or perspiring, or when standing on a wet floor. Safety must not be compromised and some ground rules need to be followed first. Laboratory safety electrical hazards occupational safety and health administration. Cleaning tools and electrical equipment with solvents can create health and physical safety problems. Electrical injuries an arc flash is a release of energy caused by an electric arc figure 262. Analyze the overall electrical arcflash and shock hazards associated with the volt. A person approved or assigned by the employer to perform a.
Safety and health for electrical trades student manual. Take precautions to reduce injury and fatality risk. Determine the amount of electrical energy available at the source of electrical power used to supply electric heating circuits. Electrical hazards and safety measure awareness of residential electricity usersplays significant role in enhancing safety of lives and property. Electrical workers safety handbook 1 a c k n o w l e d g m e n t handbook acknowledgment this is to acknowledge that i have received my copy of the electrical workers safety handbook. The following electrical safety rules also apply to unqualified employees. Electrical hazards and their safety linkedin slideshare. Electrical hazards exist in almost every workplace. Safety rules help you control your and others risk of injury or death from workplace hazards. Electrical safety in the workplace is an important topic that is addressed by nfpa 70e, standard for electrical safety in the workplace 2015 edition. Electrical safety precautions and basic equipment protocol. Oct 12, 2015 the most common causes of electrical hazards in office environments are faulty or defective equipment, unsafe installation, or misuse of equipment particularly extension cords, power strips, and surge protectors.
Its vitally important to take safety precautions when working with electricity. I agree to read and follow all safety rules outlined in this booklet. Do not operate equipment if you believe there is an electrical hazard. Hand tools regular inspection, testing of electrical integrity and replacement where appropriate heaters elements isolate from combustible material, guarding, special construction required in hazardous areas machines periodical inspection, electrical testing and maintenance, good electrical safety design e. Contact your supervisor for additional safety training if your job involves repairing, installing or working on energized parts. Electrical hazards are particularly dangerous because the human body usually does not sense electrical energy until contact is made and significant injury has already occurred. A gfci circuit breaker combines leakage current detection with the function. The most common causes of electrical hazards in office environments are faulty or defective equipment, unsafe installation, or misuse of equipment particularly extension cords, power strips, and surge protectors.
May 03, 2014 non electrical skilled worker this training provides additional electrical safety training for electrical hazards non electrical skilled workers are exposed to in the work place. Hazards 261 chapter 26 electrical hazards 26 electrical hazards an electrical hazard can be defined as a dangerous condition where a worker could make electrical contact with energized equipment or a conductor, and from which the person may sustain an injury from shock. Oshas general industry electrical safety standards are published in title 29 code of federal regulations cfr, part 1910. This gap between these two groups of professionals needs to be bridged to ensure electrical hazards and the risks arising from those hazards are effectively. Pdf electrical safety hazards handbook yasir ahmed. Arc welding can and has killed people in high risk environments everyone involved needs to better understand the hazards, adopt sound practice and use appropriate safety devices study and adhere to the code of practice. Osha standards cover many electrical hazards in many different industries. Because failing to take the necessary precautions can lead to. Department of health and human services dhhs, national institute for occupational safety and health niosh publication no. However, you can take simple precautions when working with or near electricity and electrical equipment to significantly reduce the risk of injury to you, your workers and others around you. Maintain at least 30 inches of clearance in front of electrical panels to ensure a safe environment for facilities workers. To protect workers in this construction environment, osha has created rules that. Electrical safety training powerpoint presentations. This standard addresses arc flash and shock hazards, and there is a need for more empirical incident data on the actual hazards that may be experienced when equipment faults or adverse.
Hand tools regular inspection, testing of electrical integrity and replacement where appropriate heaters elements isolate from combustible material, guarding, special construction required in hazardous areas machines periodical inspection, electrical testing and maintenance, good. These guidelines are by no means inclusive of all necessary precautions, and local electrical safety rules and regulations should be followed. Oct 26, 2017 its vitally important to take safety precautions when working with electricity. Electrical safety michigan water environment association. Electrical safety special training is required for work on electrical equipment only authorized employees may conduct electrical work. The voltage of the electricity and the available electrical current in regular businesses and homes has enough power to cause death by electrocution. Be aware of buried, underground electrical hazards. The amount of available energy is dependent upon the design of the circuit supplying energy. Osha 3409 82011 dsg if you see a person being electrocuted, do not touch them. Pdf electrical hazards and safety measurs written by tarek.
Protect employees, students, visitors, property and the environment from potential hazards. This electrical safety hazards handbook was developed for general. Triservice electrical safety ufc 356001 introduction electrical hazards 17 electrical hazards. Most of these can be avoided by taking simple safety precautions. To ensure safety during operation, maintenance, inspection and testing of systems, employees must be aware of the potential hazards they might be exposed to and understand safe work practices. It is developed as an addon module to the basic electrical safety training module for nonelectrical workers.
It is a guide for improving electrical safety and contains information about governmental regulations, industryaccepted standards and work practices. Under the electricity at work regulations 1989, employers need to take action for. Explain the characteristics and hazards associated with power arcs and precautions. Irrigation safety just because an irrigation system and related equipment works doesnt necessarily mean it is safe or will fail in a safe manner. The hazards associated with the use of electricity include electrical shock and electrical fires caused by shorts and overloaded circuits or wiring. The level of awareness on electrical hazards and safety. Give students handout c electrical safety scenario. Avoid water at all times when working with electricity. Delaware city university electrical hazards and safety measures a. Safety and health topics electrical hazard recognition. Consumer product safety commission cpsc, top electrical safety hazards include electrical fires caused by aging wiring and misuse of surge suppressors and include electrocutions from wiring systems and large appliances.
942 389 1459 1250 1166 518 606 305 1342 1374 1227 1066 1304 16 502 163 854 188 1432 1452 88 798 372 829 1178 836 122 1083 259 864 787 498 1076 1269 82 450 1068 1375 571 845 1242