...Electrical Hazards and Safety in Electrical Installations K K Sharma Lingaya’s University, Faridabad, Email: krishan_ksharma@yahoo.com Abstract: “Electrical Safety is not an option — it is absolutely necessary for workers and employers alike”. Safety in the workplace is job number one for employer and employee alike. It is especially important for those who install and service electrical systems. Nothing can replace a worker or loved one that has died or suffered the irreparable consequences of an electrical accident. No matter how much an employer tries to safeguard its workers or how much safety training is provided; the ultimate responsibility lies with the worker. The human factor is part of every accident or injury. The purpose of this paper is to identify electrical safety hazards and present ways to minimize or avoid their consequences. It is a guide for improving electrical safety and contains information about governmental regulations, industry-accepted standards and work practices. It presents ways to meet the standards and reduce the hazards. I. Introduction Electricity is very useful and has become essential in modern life. Electric power is used in houses, farms, factories, public places, and commercial establishment and practically in every working place for lighting, operating appliances and machines, heating, cooling, chemical process and transport etc. Electricity is a very good servant but a very dangerous master. Proper...
Words: 5690 - Pages: 23
...Government of India Ministry of Power **** ULTRA MEGA POWER PROJECTS 1.0 Background 1.1 Development of Ultra Mega Power Projects (UMPPs) has been identified as a thrust area. These are very large sized projects, approximately 4000 MW each involving an estimated investment of about Rs. 16,000 crore. These projects will meet the power needs of a number of States/ distribution companies located in these States, and are being developed on a Build, Own, and Operate (BOO) basis. In view of the fact that promotion of competition is one of the key objectives of the Electricity Act, 2003, and of the legal provisions regarding procurement of electricity by distribution companies, identification of the project developer for these projects is being done on the basis of tariff based competitive bidding. Guidelines for determination of tariff for procurement of power by distribution licencees have been notified in January 2005 under the provisions of the Electricity Act, 2003. The Power Finance Corporation (PFC), a PSU under the Ministry of Power, has been identified as the nodal agency for this initiative. 1.2 Salient features of the Plant and Choice of Technology · The Ultra Mega Power Projects would use Super Critical Technology with a view to achieve higher levels of fuel efficiency, which results in saving of fuel and lower green-house gas emissions. · Flexibility in unit size subject to adoption of specified minimum Supercritical parameters. · Integrated power project with dedicated...
Words: 2896 - Pages: 12
...Electrical Hazards Analysis Dennis K. Neitzel, CPE Senior Member, IEEE AVO Training Institute, Inc. 4271 Bronze Way Dallas, Texas 75237 Notice: This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of AVO Training Institute's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it. Abstract The subject of electrical hazards analysis has been recognized by a small segment of the electrical industry for many years. The petrochemical industry and many government institutions have performed research on this subject for over twenty years. For the most part however, the electrical industry, at least at the user level, has largely ignored the subject, essentially reacting to catastrophic accidents, rather than proactively trying to predict and prevent them. Recent changes in consensus standards, along with a better general understanding of the seriousness of electrical hazards have resulted in a renewal of interest in the subject. As the awareness of electrical hazards increase many are puzzled by phrases like; “Limited”, “Restricted”, and “Prohibited Approach...
Words: 4087 - Pages: 17
...MGT2396 - Occupational Health & Safety Assignment #4 - Find the Hazards Hazard #1 Describe the Hazard: There are various electrical wires hanging from the ceiling, one being an electrical outlet. These hanging wires are near various metal and wood beams, we can assume that these wires are live carrying an electrical current. What type of Hazard: Electrical safety. Possible outcome if left unaddressed: If the employees whom work for this company need to use the electrical outlets, they would need to use the ladder to access them as they are hanging from the ceiling. This causes danger as the metal latter and the employee would be perfect conductors for the electricity. The voltage of the electricity and the available electrical current has enough power to cause death by electrocution (Hazards). All electrical systems have the potential to cause harm. Electricity can be either static or dynamic. Dynamic electricity is the uniform motion of electrons through a conductor Conductors are materials that allow the movement of electricity, most metals and the human body are conductors (Warehouse Hazards). If this is hazard is unaddressed it could result in injury, fire and even death. When electrical current travels through our bodies, it can interfere with the normal electrical signals between the brain and our muscles. Hazard #2 Describe the Hazard: Wooden planks are being stored in the ceiling rafters, these wood planks are being held up by other wood planks...
Words: 903 - Pages: 4
...Results Electrical Safety Essay An essay or paper on Electrical Safety. Electricity and its dangers cause many people to die yearly. We must do something to stop this. www.exampleessays.com/viewpaper/18981.html - Similar Electrical Safety Essay An essay or paper on Electrical Safety. If an electrical appliance such as a ... www.exampleessays.com/viewpaper/48745.html - Similar Show more results from exampleessays.com Electrical Safety Essay Free Essays 1 - 20 Everything Images Videos News More Dubai Change location Search Options The web Pages from United Arab Emirates All results Wonder wheel More search tools Search Results Electrical Safety Essay An essay or paper on Electrical Safety. Electricity and its dangers cause many people to die yearly. We must do something to stop this. www.exampleessays.com/viewpaper/18981.html - Similar Electrical Safety Essay An essay or paper on Electrical Safety. If an electrical appliance such as a ... www.exampleessays.com/viewpaper/48745.html - Similar Show more results from exampleessays.com Electrical Safety Essay Free Essays 1 - 20 Free Essays on Electrical Safety Essay for students. Use our papers to help you with yours 1 - 20. www.oppapers.com/subjects/electrical-safety-essay-page1.html - Cached - Similar Electrical Hazards And Safety In Electrical Installations ... 18 Oct 2010 ... TermPaperWarehouse.com - Free Term Papers, Essays and Research Documents ... It is a guide for improving electrical safety and...
Words: 1446 - Pages: 6
...1. Describe the legislative framework for safety? The model Work Health and Safety Regulations set out more detailed requirements to support the duties in the Model Work Health and Safety (WHS) Act. They are model provisions only. To be legally binding they need to be enacted or passed by Parliament in each jurisdiction. Work health and safety laws are state, territory and Commonwealth-based laws. The Work Health and Safety Act 2011 provide a framework to protect the health, safety and welfare of all workers at work. It also protects the health and safety of all other people who might be affected by the work. All workers are protected by the WHS Act. This includes employees, contractors, subcontractors, outworkers, apprentices and trainees, work experience students, volunteers and employers who perform work. The WHS Act also provides protection for the general public so that their health and safety is not placed at risk by work activities. The WHS Act places the primary health and safety duty on a person conducting a business or undertaking (PCBU), who must ensure, so far as is reasonably practicable, the health and safety of workers at the workplace. Duties are also placed on officers of a PCBU, workers and other persons at a workplace. 2. Describe the regulations and code of practice? Some workplace hazards can cause so much injury or disease that specific regulations or codes of practice are needed to control them. These regulations and codes explain the duties...
Words: 799 - Pages: 4
...IIBM Institute of Business Management Subject Code- SAFETY MANAGEMENT Reg. No. P13/12/DL7450 Answers: Section A: Part 1: Q.No.1. Ans: c. Sweep. Q.No.2. Ans: b. Overtaking on the left. Q.No.3. Ans: c. Occupational Safety and Health Administration. Q.No.4. Ans: a. Loss of Production Q.No.5. Ans: Behavioral Based Safety Q.No.6. Ans: Personal Protective Equipments Q.No.7. Ans: c. Executing Q.No.8. Ans: c. Both a and b Q.No.9. Ans: d. All of the above Q.No.10. Ans: c. Attitude behaviour culture Part Two: Q.No.1. Ans: The 5 E’S for accident prevention are: 1. Engineering: Higher level of safety could be achieved through engineering controls only. Safety should be integrated with engineering from the stage only. 2. Education: By providing proper education the accident rate can be reduced / prevented. 3. Enforcement: In some instances drastic measures or penalties may become necessary to prevent the spread of unsafe practices. 4. Enthusiasm: All kinds of motivational techniques like individual safety awards, departmental safety contests, safety slogan, safety poster, safety essay, spot he hazard contest etc goes a long way to motivate the workers. 5. Evaluation: Continuous evaluation of programs, procedure and performance is a must for improvement in safety. Q.No.2. Ans: With the development in technology, safety is an integral part of each element of operation and any training in operations must include instructions...
Words: 2037 - Pages: 9
...Occupational Safety Program For A Snackline Food Manufacturing located at 20 Maysan Road, corner M. Antonio Street. Valenzuela City, Metro Manila. Workers and staff may encounter numerous potential hazards when in proximity to or working with stationary machines (e.g., lathes, saws, drills) and hand tools which include but are not limited to: * Mechanical hazards: points of operation, pinch points, shear points, power transmission points. * Operational hazards: heat, metal chips, noise * Chemical hazards: coolants, cleaning solvents, lubricants * Electrical hazards: exposed wiring, malfunctioning equipment To minimize potential hazards, students, and staff must adhere to the following safety practices: IMPORTANT: 1. Only trained and authorized personnel shall use the machinery and tools. 2. When using the machinery and tools, at least one other authorized person is to be present in the shop. Requests to work alone, after hours, or on the weekend must be approved by the Sation Supervisor and user’s Principal Investigator/Supervisor. 3. Failure to strictly adhere to these safe operation procedures may result in loss of the job, impact to society, and/or other disciplinary action. ELECTRICAL SAFETY The danger of injury through electrical shock is present whenever electrical power is used. All electrical equipment should be adequately insulated, grounded, or isolated to prevent bodily contact with any source of dangerous potentials. Under certain...
Words: 786 - Pages: 4
...ELECTRICAL SAFETY Safety in the workplace is job number one for employer and employee. It is especially important for those who install and service electrical system. Electrical safety defines as “Recognizing hazards associated with the use of electrical energy and taking precautions so that hazards do not produce injury or death”. Nothing can replace a worker or loved one that has died or suffered their reparable consequences of an electrical accident. Government statistics shows that electricity cause more than 20,000 fire a year, almost half of all accidental UK house fire. Each year, about 70 people are killed and 350,000 are seriously injured due to an electrical accident in the UK. Modern living has meant we use more and more electrical appliances in the home. For instance, just 20 years ago the average uk home had a hi-fi system and one TV whereas today it is more likely that there are at least two TVs, games console, microwave and computer.so that risk of electricity accidents in the homes are more higher than before. It has seen in the UK that there are lots of people drying their cloths on electrical heater. This is particularly dangerous and could cause electric shock or fire. Heater have ventilation slots to prevent overheating. If this slots are covered up, the appliance could over heat and catch fire. Many time people are drilling the wall to fix nail without knowing what...
Words: 965 - Pages: 4
...----------------------- Employers • Protect the safety and health of employees and people who may be affected • Conducting risk assessments • Maintaing safe facilities • Developing and implementing control measures • Providing adequate information and training Workers • Follow safety procedures • Using equipments in proper manner • Must not engage in negligent acts • Introduce activities which are safe for the members’ level of readiness Members • Dress appropriately • Remove jewellery and ornaments that may present a threat to safety • Secure long hair and spectacles prior to start of activities • Maintain cleanliness of equipments and personal hygiene levels • Promote the use of relevant safety equipment • Be free of any physical injury that affects their capacity to participate Occupational Health & Safety Guide Body Beautiful RESPONSIBILITIES OF STAKEHOLDERS A fundamental part of the new framework to cultivate good safety habits in individuals in order to create a strong safety culture in the workplace. It requires stakeholders to implement reasonable measure to ensure the safety and health of employees and everyone affected by the environment. Purpose of OHS Act Body Beautiful KAPLAN CITY CAMPUS 8 WILKIE ROAD, LEVEL 5, WILKIE EDGE Singapore 228095 Importance for Safety Management General • Transfer of information between trainers • Injury due...
Words: 380 - Pages: 2
...OSHA 10 Safety Training OSHA SAFETY TRAINING FACT SHEETS -1- OSHA 10 Safety Training TABLE OF CONTENTS Introduction Electrical Fall Protection Struck-By Accidents Caught-Between Accidents PPE Scaffolds Cranes Power Tools Excavations Materials Handling Demolition Hazards Communication 3 6 10 12 14 15 18 21 24 26 28 32 36 -2- OSHA 10 Safety Training FACT SHEET: INTRODUCTION The mission of the Occupational Safety and Health Administration (OSHA) is to send every worker home whole and healthy every day. Since the agency was established in 1971, workplace fatalities have been cut by 62 percent and occupational injury and illness rates have declined 40 percent. At the same time, U.S. employment has nearly doubled from 56 million workers at 3.5 million worksites to 115 million workers at nearly 7 million sites. OSHA can be reached by accessing www.osha.gov or calling 1-800-321-OSHA. OSHA encourages employers and employees to work together to: Reduce workplace hazards and implement or improve safety and health programs Develop and enforce mandatory job standards in the areas of occupational safety and health Maintain a reporting and recordkeeping system to monitor job-related illnesses and injuries Provide assistance, training and other support programs to help employees and workers. Since its implementation in 1971, OSHA has: Helped cut work-related fatalities nearly in half Helped reduce workplace injuries and illnesses by 40 percent Almost eliminated the...
Words: 9845 - Pages: 40
...Safety Awareness in Electrical Engineering It is important for students studying to become electrical engineers to be aware of electrical safety measures and hazards. There are several severe, even life-threatening hazards that one could encounter when among electrical equipment. Two main dangers related to dealing with electrical equipment shocks and burns are overloading outlets with too many devices, and neglecting to implement the usage of a Ground-Fault Circuit Interrupter. While outlets are designed to handle multiple plugs, it is crucial to know that they do have limitations as far as what they are capable of supporting. Various dangers can occur by overloading an outlet. Risks of electrical fires are increased when two or more appliances are plugged in at once, or when extra electricity is required by means of an extension cord. This is also the reason why major appliances such as refrigerators and dryers should be plugged directly into their own outlet; they are heavy power users. Although most homes and appliances have fuses as a form of safety to prevent fires, people should still be aware of the amount of power can be placed on each outlet or circuit. A safety procedure that could potentially be life-saving is the usage of a ground-fault circuit interrupter (GFCI). It protects people from electrical shocks by monitoring the amount of current flowing in a circuit (from hot to neutral), and thereby locating a loss of current. If it senses an imbalance, the...
Words: 395 - Pages: 2
...The aims and benefits of Occupational Health and Safety Management As known to all, there are always such-and-such potential hazards in people's work activities or work environment, which may cause property damage, be harmful to environment, affect human’s health and even cause injury or accident. People call the possibility of one or some danger causing incidents and its possible consequence as risk. The object of contemporary occupational health and safety management is the occupational safety and health risks. These hazards may be chemical, physical, biological, related to human work efficiency and others, the factors of which include personal factor, equipment factor, environmental factor and organizational and management factor. Occupational health and safety is a series of measures and the corresponding activities adloyee’s income, prevent employee from injury and create less stress from employee, thus employee may obtain more physical and psychological satisfaction. Occupational health and safety management includes accident investigation and recording, work system designing, examination of workplace, training, complete incentives, supervision and employee aids plan. What is a hazard? The Occupational Health and Safety Regulation 2001 defines a hazard as ‘anything (including work practices or procedures) that has the potential to harm the health or safety of a person’. Hazards can be grouped into five broad areas: o physical eg. noise, radiation, light...
Words: 281 - Pages: 2
...Pearson BTEC Level 1 Award in Health and Safety in a Construction Environment (QCF) – Workbook Pearson BTEC Level 1 Award in Health and Safety in a Construction Environment (QCF) Level 1: 4 Credits Learner name: | | Learner registration number: | | Centre name/number: | | Assessor/tutor name: | | Your job role (if applicable): | | Main Organization:(This will either be the organization the Learner is employed by or, if the Learner is not currently employed within the construction sector an organization they are familiar with.) | UNIT SIGN OFFI confirm that the answers given within this workbook are my own work. Learner signature: Date: | I confirm that the evidence in this workbook has been assessed against the assessment criteria for this unit and has judged for validity, authenticity, currency, reliability and sufficiency.Assessor/tutor signature: Date: | Assessment Guidance It is expected that the majority of learners who will be undertaking this qualification will be preparing for employment within a construction role in an organization. The expectation is that learners will choose to complete this workbook in the context of their own job role. This method should allow learners to access the material required with ease and utilize the information in the workbook as evidence against a knowledge-based qualification where appropriate. However, it is necessary...
Words: 4807 - Pages: 20
...Earthquake Safety Checklist FEMA 526 / August 2005 FEMA Important Numbers and Addresses Your family may not be together when an earthquake strikes, so use the spaces below to record information that will help you communicate with one another. Remember, during the rst 24 hours following a major earthquake, use your telephone only in case of an emergency. Police telephone Fire Department telephone Ambulance telephone ‘s work address Call 911 for emergencies Telephone/cell phone ‘s work address Telephone/cell phone ‘s school Telephone/cell phone School policy: ❏ Hold student ❏ Release student ‘s school Telephone/cell phone School policy: ❏ Hold student ❏ Release student Name and telephone/cell phone number of an out-of-town relative or friend who can act as a pointof-contact for separated family members: Location of Disaster Supplies Kit: Earthquake Hazards in the United States Highest Hazard Kauai Honolulu Kalawao Lowest Hazard Maui Hawaii Based on U.S. Geological Survey National Seismic Hazard Map for the Coterminous United States (http://eqhazmaps.usgs.gov/html/map_graphic.html). Are You Prepared for the Next Earthquake? This booklet is designed to help you and your family plan for and survive a major earthquake. By taking action to be prepared, you can lessen the impact of an earthquake on your family. Set aside some emergency supplies, and teach your family what to do at home during and after a disaster. You could be...
Words: 2784 - Pages: 12
