HSE ALERT # POWER CORDS
•Download as DOCX, PDF•
1 like•84 views
Power tools often require extension cords on construction sites, but these cords are susceptible to damage. Many injuries occur due to problems with electrical outlets, power cords, and extension cords. To prevent injuries, workers should inspect cords daily for damage, protect them from damage, avoid staples and nails, use ground fault circuit interrupters, only use cords temporarily and store them after use, never use damaged cords, ensure cords are rated properly, and keep cords out of high traffic areas.
Report
Share
Report
Share
Recommended
Safety Talk: Electricity
Preparation for hazards and respect for this powerful energy source are a must. Even seasoned electricians need reminders on the basic rules of electrical safety. Here are a few to keep in mind.
Electrical safety
Electricity can kill (electrocution) or just shock depending on the amount received. Getting shocked outdoors means staying away from downed power lines or vegetation near lines that line crews should handle. Indoors, ensure proper wiring, plugs and outlets, avoid overloading circuits, and use GFCIs where water meets electricity. Know what to do in electrical emergencies like switching off the power at the main panel. Birds avoid shock by not touching more than one line simultaneously.
Electrical safety principles
The document discusses electrical safety and provides information about electrical hazards. It notes that current, not voltage, is what can kill and outlines basic safety rules like avoiding contact between different points in a circuit. The document also discusses effects of other electrical quantities like body resistance and the low milliamp threshold for fibrillation. Overall, it emphasizes establishing safety programs and understanding electrical hazards to work safely.
Tool And Materials with their Uses for ELECTRICITY
Needle-nose pliers are used for bending electrical wire ends before attaching them to terminals. Diagonal cutters feature diagonally aligned jaws for cutting wires or small screws, with leverage increasing with pivot pins closer to the jaws. Kneepads allow electricians to work more comfortably at floor-level installations. A continuity tester checks for uninterrupted current between terminals, useful for finding shorts or grounding issues. A voltage tester identifies live circuits through an illuminated bulb.
Construction electrical safety
This document provides an introduction to electrical safety for stonemasons. It discusses various methods for supplying power on construction sites, including battery tools, generators, and mains power through transformers. It emphasizes the importance of using the proper cables and ensuring equipment is rated for the correct voltage. Safety devices like residual current devices (RCDs) and junction boxes are also outlined. The document provides guidance on inspecting equipment and outlines common electrical injuries and safety tips for working with electricity.
Be prepared electrical safety
This document outlines several electrical safety precautions to observe when working with electricity. It recommends keeping generators outside to avoid dangerous fumes, turning them off before refueling, and staying 3 meters away from overhead power lines. Extension cables should not be modified and only factory-assembled cables used with strain relief. All electrical equipment should be visually inspected before use and any damaged items removed from service to prevent insulation breaks or exposed wires. Proper earthing of power supply systems and frequent inspection of electrical systems can help avoid injuries from electrical incidents.
Construction Safety - Electrical Safety
This document discusses electrical safety on construction sites. It outlines safety requirements, hazard prevention and control, and personal protective equipment. The most frequent causes of electrical accidents are contact with power lines, lack of ground fault protection, improper use of equipment and cords. The most common injuries from electrical accidents are electrocution, shock, burns and falls. Workers must always assume overhead lines are energized and never touch downed power lines or operate equipment in water.
Construction Electrical Safety
The document discusses electrical hazards in mining and their consequences. It describes how electrical accidents can be caused by issues like improper lockout/tagout, unqualified electrical work, contact with power lines, and improper installation/maintenance. Consequences include fires/explosions, burns, and shock/electrocution. Case studies then provide examples of electrical accidents and investigations into their root causes and resulting citations.
Recommended
Safety Talk: Electricity
Preparation for hazards and respect for this powerful energy source are a must. Even seasoned electricians need reminders on the basic rules of electrical safety. Here are a few to keep in mind.
Electrical safety
Electricity can kill (electrocution) or just shock depending on the amount received. Getting shocked outdoors means staying away from downed power lines or vegetation near lines that line crews should handle. Indoors, ensure proper wiring, plugs and outlets, avoid overloading circuits, and use GFCIs where water meets electricity. Know what to do in electrical emergencies like switching off the power at the main panel. Birds avoid shock by not touching more than one line simultaneously.
Electrical safety principles
The document discusses electrical safety and provides information about electrical hazards. It notes that current, not voltage, is what can kill and outlines basic safety rules like avoiding contact between different points in a circuit. The document also discusses effects of other electrical quantities like body resistance and the low milliamp threshold for fibrillation. Overall, it emphasizes establishing safety programs and understanding electrical hazards to work safely.
Tool And Materials with their Uses for ELECTRICITY
Needle-nose pliers are used for bending electrical wire ends before attaching them to terminals. Diagonal cutters feature diagonally aligned jaws for cutting wires or small screws, with leverage increasing with pivot pins closer to the jaws. Kneepads allow electricians to work more comfortably at floor-level installations. A continuity tester checks for uninterrupted current between terminals, useful for finding shorts or grounding issues. A voltage tester identifies live circuits through an illuminated bulb.
Construction electrical safety
This document provides an introduction to electrical safety for stonemasons. It discusses various methods for supplying power on construction sites, including battery tools, generators, and mains power through transformers. It emphasizes the importance of using the proper cables and ensuring equipment is rated for the correct voltage. Safety devices like residual current devices (RCDs) and junction boxes are also outlined. The document provides guidance on inspecting equipment and outlines common electrical injuries and safety tips for working with electricity.
Be prepared electrical safety
This document outlines several electrical safety precautions to observe when working with electricity. It recommends keeping generators outside to avoid dangerous fumes, turning them off before refueling, and staying 3 meters away from overhead power lines. Extension cables should not be modified and only factory-assembled cables used with strain relief. All electrical equipment should be visually inspected before use and any damaged items removed from service to prevent insulation breaks or exposed wires. Proper earthing of power supply systems and frequent inspection of electrical systems can help avoid injuries from electrical incidents.
Construction Safety - Electrical Safety
This document discusses electrical safety on construction sites. It outlines safety requirements, hazard prevention and control, and personal protective equipment. The most frequent causes of electrical accidents are contact with power lines, lack of ground fault protection, improper use of equipment and cords. The most common injuries from electrical accidents are electrocution, shock, burns and falls. Workers must always assume overhead lines are energized and never touch downed power lines or operate equipment in water.
Construction Electrical Safety
The document discusses electrical hazards in mining and their consequences. It describes how electrical accidents can be caused by issues like improper lockout/tagout, unqualified electrical work, contact with power lines, and improper installation/maintenance. Consequences include fires/explosions, burns, and shock/electrocution. Case studies then provide examples of electrical accidents and investigations into their root causes and resulting citations.
Electrical safety
1. Electrical safety is important to prevent electrical shock and injury. The human body can withstand brief currents under 30mA but higher currents and voltages can cause pain, muscle contraction, burns and even death.
2. Proper grounding and earthing of electrical systems and appliances is necessary to provide an alternative path for faulty currents and protect against shocks. Devices like fuses, circuit breakers, and earth leakage circuit breakers automatically cut off power in fault conditions.
3. Special equipment like multimeters are used to measure electrical values and ensure safety. Following precautions like periodic inspection and maintenance of wiring and appliances can prevent electrical accidents.
surge diverters
A surge diverter protects electrical equipment from voltage surges by diverting excess voltages caused by spikes in the electrical supply to earth. There are different types of surge diverters, including rod gap, protector tube, and valve type diverters. Rod gap diverters consist of two rods with a gap that sparks over during a surge to discharge current to ground. Protector tube diverters improve on rod gaps by enclosing the gaps to extinguish follow-on arcs. Valve type diverters incorporate non-linear resistors to provide a low resistance path for surges while blocking normal voltages and currents.
Lightning Arrestar
This document discusses types of lightning arresters. It begins by explaining what lightning is and the mechanism of lightning discharge. There are two main types of lightning strokes: direct and indirect. Lightning arresters protect equipment by providing a low resistance path for surges to ground. The main types discussed are rod gap, horn gap, multigap, expulsion, and valve arresters. Valve arresters, which incorporate nonlinear resistors and spark gaps, are most effective and commonly used on high voltage systems above 66kV. The document concludes by mentioning IEC surge arrester testing standards.
surge diverters
This document summarizes a thesis on modeling metal oxide surge arresters using ATP-EMTP. It discusses two common models for metal oxide surge arresters: the IEEE model and the Pinceti model. It presents the modeling results for two arresters using each model and compares the percentage errors between the modeled and actual arrester performance data. The conclusion is that both models can predict arrester behavior with less than 10-14% error depending on the impulse current waveform. The IEEE model has higher errors than the Pinceti model for standard waves, while the Pinceti model has higher errors for steep waves.
Safety electrical devices
The document discusses five common safety electrical devices: fuses, plugs, electric meters, switches, and transformers. Fuses melt when circuits are overloaded to prevent fires. Plugs allow appliances to connect to electricity and should be removed after use. Electric meters are read monthly to track energy consumption. Switches safely turn circuits on and off. Transformers control voltage levels for appliances from other countries.
Eee(types of fuse)
Fuses are low resistance resistors that protect electrical circuits from overcurrent. They contain a thin fuse wire that heats up and melts if too much current flows. This interrupts the circuit to prevent damage. Fuses work by connecting in series and melting when current exceeds their rated limit, stopping current flow. Common types include electric fuses with metal strips, thermal fuses that don't automatically reset, and water fuses that detect plumbing issues. Fuses are used to provide overcurrent protection for loads or power sources in various applications.
Electrical safety
Electrical safety is important to prevent fires and injuries. Common causes of electrical fires include defective devices, overloading circuits, and sparks igniting flammables. Proper grounding helps reduce electric shock risks. Equipment should only be used as intended and electrical work left to qualified professionals to avoid accidents like one that fatally electrocuted a researcher due to multiple safety violations with an improperly adapted light fixture.
Tpl electrical safety230311
The document outlines the scope and objectives of an electrical safety audit conducted at a petrochemical plant. The audit inspected electrical equipment and components to assess safety, personnel safety, and the system's capability. It aimed to evaluate the adequacy of the existing electrical system and identify strengths and weaknesses to suggest improvements and ensure compliance with safety and statutory requirements.
Electrical safety in construction
This document discusses electrical safety in construction. It notes that electrical safety is important due to the hidden dangers of electricity and risk of fire or electrocution. Two main electrical hazards are contact with live parts and heat generated from improper installations. Proper design of electrical facilities is needed to provide protection against direct and indirect contact, thermal effects, over/under currents, and overvoltage. Regulations and standards like the Indian Electricity Act and National Electrical Code establish safety rules that all installations must follow. Ten safety commandments and guidelines are also outlined.
Lightning Arrester Working Principle & Types
Lightning Arrester Working Principle & Types Lightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester Working
Surge arrester ppt
Surge arrestors are protective devices that limit voltage spikes and surges from damaging electrical equipment. They work by diverting excess current during events like lightning strikes or power faults to ground. When voltage increases, the resistor inside the arrestor decreases in resistance, allowing extra current to drain out and prevent voltage from increasing in protected equipment. Surge arrestors are installed at substations and near transformers to shield sensitive equipment from voltage transients. They parallel arrangement allows surges to be discharged without propagating through the system.
Basic Burn Safety Training
The document provides information on basic electrical safety. It discusses fundamentals like how electricity flows and the effects of electrical current on the human body. It outlines electrical hazards like electrocution and burns. The document also gives guidelines for safe work practices around electrical equipment and defines some key electrical terms.
Designing and testing of metal oxide surge arrester for EHV line
Surge arresters constitute an indispensable aid to insulation coordination in electrical power systems. There the voltages which may appear in an electrical power system are given in per-unit of the peak value of the highest continuous line-to-earth voltage, depending on the duration of their appearance. The voltage or overvoltage which can be reached without the use of arresters is a value of several p.u. If instead, one considers the curve of the withstand voltage of equipment insulation (here equipment means electrical devices such as power transformers) one notices that starting in the range of switching overvoltages, and especially for lightning over voltages, the equipment insulation cannot withstand the occurring dielectric stresses. At this point, the arresters intervene. When in operation, it is certain that the voltage that occurs at the terminal of the device - while maintaining an adequate safety margin - will stay below the withstand voltage. Arresters’ effect, therefore, involves lightning and switching over voltages.
The time axis is roughly divided into the range of lightning overvoltage (microseconds), switching overvoltages (milliseconds), temporary overvoltages (seconds) – which are commonly cited by the abbreviation "TOV" – and finally the temporally unlimited highest continuous system operation voltage.
Basic electrical safety.. or safety and protection.
This document discusses basic electrical safety in construction. It covers common electrical hazards like electric shock, electrical burns, explosions, and fires. It also discusses standards relating to electrical hazards and defects. Electrical equipment must be properly installed, used, and maintained according to instructions. General requirements for splices, marking circuits, guarding live parts, and more are outlined. The document also discusses wiring design and protection requirements, safety work practices, and tools for identifying hazards like voltage testers and probes. It defines earth leakage circuit breakers and mini circuit breakers and their uses in electrical distribution systems.
Electrical safety
This document discusses electrical safety and preventing electrical accidents. It covers regulations for qualified and unqualified workers, how electricity works and the hazards it poses, injuries that can result from electric shock, and safe work practices for handling electricity. The key points are that electricity can kill, even from low currents; electric shock can cause internal injuries despite no external burns; and following proper safety procedures like using PPE and lockout/tagout is essential to prevent accidents.
City & Guilds Electrical - Multiple Choice
The document contains multiple choice questions about electrical safety and principles. It covers topics like the roles and responsibilities of a safety representative, efficiency calculations for electric machines, penalty clauses in contracts, components of DC generators, hazards of carbon dioxide exposure, fire extinguisher markings, sources of safety advice, back EMF in DC motors, units of resistivity, risk assessment procedures, capacitor connections in single phase motors, data protection laws, when risk assessments should be conducted, coordinating work schedules, types of protection devices, reactance calculations, induction motor components, fuse functions, capacitor operation, transistor modes, power calculations for inductors, sources of leakage currents, effects of excitation on AC generators, losses in DC machines, centrifugal switch purposes
Polyfuse
Polyfuses is a new standard for circuit protection .It is re-settable by itself. Many manufactures also call it as Polyswitch or Multifuse. Polyfuses are not fuses but Polymeric Positive temperature Coefficient Thermistors (PPTC).We can use several circuit protection schemes in power supplies to provide protection against fault condition and the resultant over current and over temperature damage.
Physics ppt on fuse
A fuse is a device that protects electrical systems by interrupting excessive currents. It contains a fuse element, usually a metal wire, that melts and breaks the circuit when too much current passes through. This prevents damage to the wider system. Fuses come in different types for alternating current (AC) or direct current (DC) systems. They can be single-use, requiring manual replacement after melting, or resettable to reuse. The fuse element works as a sacrificial part that safely disconnects power in a surge, rather than allowing components further down the line to overheat or catch fire.
Lightning arrester
A lightning arrester, also known as a lightning conductor, is a device used to protect electrical power systems and telecommunications systems from damage caused by lightning strikes. It has a high voltage terminal connected to the power line and a ground terminal. When a lightning surge travels along the power line, the arrester diverts the current through itself to ground, usually by means of an arc across an air gap. Common types of lightning arresters include rod arresters, horn gap arresters, multi gap arresters, and various types using silicon carbide or metal oxide components. A horn gap arrester consists of two horn-shaped metal rods separated by a small air gap, connected to the power line through a resistance and choke coil to
Electrostatic discharge
Electrostatic discharge (ESD) occurs when electrons redistribute on a material's surface, creating an electric field and potential for electrical shock. While harmless to humans, ESD can damage microelectronic devices. Transient voltage suppressor (TVS) circuits use diodes to protect data interfaces from ESD, lightning, and other voltage transients. TVS devices protect common ports like USB and HDMI. Choosing the right ESD protection is critical and involves factors like response time, operating voltage, leakage current, and capacitance. TVS diodes are engineered to safely discharge high ESD currents without impacting signal integrity or degrading over time.
POWER CORDS.docx
POWER CORDS
Power tools are widely used on construction sites. Flexible extension cords are often necessary
to provide electricity to the tool. Due to the very reasons they are used, they are more
susceptible to damage than fixed wiring. Approximately three people die each day in electricallyrelated incidences. Many of these injuries are related to problems with electrical outlets, power
cords and extension cords.
Safe Work Practices and Tips:
• Inspect all extension cords daily for damage and missing grounding prongs.
• Protect extension cords from damage.
• Never use a metal outlet box as an extension cord.
• Never use Romex or non-metallic cable as extension cords.
• Avoid using staples and nails to hold extension cords in place.
• Use a Ground Fault Circuit Interrupter (GFCI) to protect against any electrical
fault.
• Extension cords should only be used on a temporary basis, unplug and safely store them after
every use.
• Never use a cord that feels hot or is damaged in any way. Touching just one exposed strand
can cause an electric shock or burn.
• Make sure extension cords are properly rated for their intended use and meet or exceed the
power needs of the appliance or tool being used.
• If an extension cord is needed for a longer period of time, temporary power taps can be used
when insufficient electrical receptacles are available.
• Ensure that all extension cords are certified by a nationally recognized testing laboratory such
as UL, CSA. or ETL.
• Keep extension cords out of high traffic areas like doorways or walkways where they pose a
tripping hazard.
• Never run extension cords through walls or ceilings. This may cause the cord to overheat,
creating a serious fire hazard
work safety for RME
This document provides information on electrical safety for workers. It discusses common electrician tasks like reading blueprints and connecting wires. It then describes the dangers of electricity, including causes of workplace deaths. An accident description details how an electrician was injured installing a breaker without proper permits or protective equipment. Key safety deficiencies are identified. Finally, the document outlines measures to prevent electrical shock, such as personal protective equipment, lockout/tagout procedures, and ground fault circuit interrupters.
More Related Content
What's hot
Electrical safety
1. Electrical safety is important to prevent electrical shock and injury. The human body can withstand brief currents under 30mA but higher currents and voltages can cause pain, muscle contraction, burns and even death.
2. Proper grounding and earthing of electrical systems and appliances is necessary to provide an alternative path for faulty currents and protect against shocks. Devices like fuses, circuit breakers, and earth leakage circuit breakers automatically cut off power in fault conditions.
3. Special equipment like multimeters are used to measure electrical values and ensure safety. Following precautions like periodic inspection and maintenance of wiring and appliances can prevent electrical accidents.
surge diverters
A surge diverter protects electrical equipment from voltage surges by diverting excess voltages caused by spikes in the electrical supply to earth. There are different types of surge diverters, including rod gap, protector tube, and valve type diverters. Rod gap diverters consist of two rods with a gap that sparks over during a surge to discharge current to ground. Protector tube diverters improve on rod gaps by enclosing the gaps to extinguish follow-on arcs. Valve type diverters incorporate non-linear resistors to provide a low resistance path for surges while blocking normal voltages and currents.
Lightning Arrestar
This document discusses types of lightning arresters. It begins by explaining what lightning is and the mechanism of lightning discharge. There are two main types of lightning strokes: direct and indirect. Lightning arresters protect equipment by providing a low resistance path for surges to ground. The main types discussed are rod gap, horn gap, multigap, expulsion, and valve arresters. Valve arresters, which incorporate nonlinear resistors and spark gaps, are most effective and commonly used on high voltage systems above 66kV. The document concludes by mentioning IEC surge arrester testing standards.
surge diverters
This document summarizes a thesis on modeling metal oxide surge arresters using ATP-EMTP. It discusses two common models for metal oxide surge arresters: the IEEE model and the Pinceti model. It presents the modeling results for two arresters using each model and compares the percentage errors between the modeled and actual arrester performance data. The conclusion is that both models can predict arrester behavior with less than 10-14% error depending on the impulse current waveform. The IEEE model has higher errors than the Pinceti model for standard waves, while the Pinceti model has higher errors for steep waves.
Safety electrical devices
The document discusses five common safety electrical devices: fuses, plugs, electric meters, switches, and transformers. Fuses melt when circuits are overloaded to prevent fires. Plugs allow appliances to connect to electricity and should be removed after use. Electric meters are read monthly to track energy consumption. Switches safely turn circuits on and off. Transformers control voltage levels for appliances from other countries.
Eee(types of fuse)
Fuses are low resistance resistors that protect electrical circuits from overcurrent. They contain a thin fuse wire that heats up and melts if too much current flows. This interrupts the circuit to prevent damage. Fuses work by connecting in series and melting when current exceeds their rated limit, stopping current flow. Common types include electric fuses with metal strips, thermal fuses that don't automatically reset, and water fuses that detect plumbing issues. Fuses are used to provide overcurrent protection for loads or power sources in various applications.
Electrical safety
Electrical safety is important to prevent fires and injuries. Common causes of electrical fires include defective devices, overloading circuits, and sparks igniting flammables. Proper grounding helps reduce electric shock risks. Equipment should only be used as intended and electrical work left to qualified professionals to avoid accidents like one that fatally electrocuted a researcher due to multiple safety violations with an improperly adapted light fixture.
Tpl electrical safety230311
The document outlines the scope and objectives of an electrical safety audit conducted at a petrochemical plant. The audit inspected electrical equipment and components to assess safety, personnel safety, and the system's capability. It aimed to evaluate the adequacy of the existing electrical system and identify strengths and weaknesses to suggest improvements and ensure compliance with safety and statutory requirements.
Electrical safety in construction
This document discusses electrical safety in construction. It notes that electrical safety is important due to the hidden dangers of electricity and risk of fire or electrocution. Two main electrical hazards are contact with live parts and heat generated from improper installations. Proper design of electrical facilities is needed to provide protection against direct and indirect contact, thermal effects, over/under currents, and overvoltage. Regulations and standards like the Indian Electricity Act and National Electrical Code establish safety rules that all installations must follow. Ten safety commandments and guidelines are also outlined.
Lightning Arrester Working Principle & Types
Lightning Arrester Working Principle & Types Lightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester WorkingLightning Arrester Working
Surge arrester ppt
Surge arrestors are protective devices that limit voltage spikes and surges from damaging electrical equipment. They work by diverting excess current during events like lightning strikes or power faults to ground. When voltage increases, the resistor inside the arrestor decreases in resistance, allowing extra current to drain out and prevent voltage from increasing in protected equipment. Surge arrestors are installed at substations and near transformers to shield sensitive equipment from voltage transients. They parallel arrangement allows surges to be discharged without propagating through the system.
Basic Burn Safety Training
The document provides information on basic electrical safety. It discusses fundamentals like how electricity flows and the effects of electrical current on the human body. It outlines electrical hazards like electrocution and burns. The document also gives guidelines for safe work practices around electrical equipment and defines some key electrical terms.
Designing and testing of metal oxide surge arrester for EHV line
Surge arresters constitute an indispensable aid to insulation coordination in electrical power systems. There the voltages which may appear in an electrical power system are given in per-unit of the peak value of the highest continuous line-to-earth voltage, depending on the duration of their appearance. The voltage or overvoltage which can be reached without the use of arresters is a value of several p.u. If instead, one considers the curve of the withstand voltage of equipment insulation (here equipment means electrical devices such as power transformers) one notices that starting in the range of switching overvoltages, and especially for lightning over voltages, the equipment insulation cannot withstand the occurring dielectric stresses. At this point, the arresters intervene. When in operation, it is certain that the voltage that occurs at the terminal of the device - while maintaining an adequate safety margin - will stay below the withstand voltage. Arresters’ effect, therefore, involves lightning and switching over voltages.
The time axis is roughly divided into the range of lightning overvoltage (microseconds), switching overvoltages (milliseconds), temporary overvoltages (seconds) – which are commonly cited by the abbreviation "TOV" – and finally the temporally unlimited highest continuous system operation voltage.
Basic electrical safety.. or safety and protection.
This document discusses basic electrical safety in construction. It covers common electrical hazards like electric shock, electrical burns, explosions, and fires. It also discusses standards relating to electrical hazards and defects. Electrical equipment must be properly installed, used, and maintained according to instructions. General requirements for splices, marking circuits, guarding live parts, and more are outlined. The document also discusses wiring design and protection requirements, safety work practices, and tools for identifying hazards like voltage testers and probes. It defines earth leakage circuit breakers and mini circuit breakers and their uses in electrical distribution systems.
Electrical safety
This document discusses electrical safety and preventing electrical accidents. It covers regulations for qualified and unqualified workers, how electricity works and the hazards it poses, injuries that can result from electric shock, and safe work practices for handling electricity. The key points are that electricity can kill, even from low currents; electric shock can cause internal injuries despite no external burns; and following proper safety procedures like using PPE and lockout/tagout is essential to prevent accidents.
City & Guilds Electrical - Multiple Choice
The document contains multiple choice questions about electrical safety and principles. It covers topics like the roles and responsibilities of a safety representative, efficiency calculations for electric machines, penalty clauses in contracts, components of DC generators, hazards of carbon dioxide exposure, fire extinguisher markings, sources of safety advice, back EMF in DC motors, units of resistivity, risk assessment procedures, capacitor connections in single phase motors, data protection laws, when risk assessments should be conducted, coordinating work schedules, types of protection devices, reactance calculations, induction motor components, fuse functions, capacitor operation, transistor modes, power calculations for inductors, sources of leakage currents, effects of excitation on AC generators, losses in DC machines, centrifugal switch purposes
Polyfuse
Polyfuses is a new standard for circuit protection .It is re-settable by itself. Many manufactures also call it as Polyswitch or Multifuse. Polyfuses are not fuses but Polymeric Positive temperature Coefficient Thermistors (PPTC).We can use several circuit protection schemes in power supplies to provide protection against fault condition and the resultant over current and over temperature damage.
Physics ppt on fuse
A fuse is a device that protects electrical systems by interrupting excessive currents. It contains a fuse element, usually a metal wire, that melts and breaks the circuit when too much current passes through. This prevents damage to the wider system. Fuses come in different types for alternating current (AC) or direct current (DC) systems. They can be single-use, requiring manual replacement after melting, or resettable to reuse. The fuse element works as a sacrificial part that safely disconnects power in a surge, rather than allowing components further down the line to overheat or catch fire.
Lightning arrester
A lightning arrester, also known as a lightning conductor, is a device used to protect electrical power systems and telecommunications systems from damage caused by lightning strikes. It has a high voltage terminal connected to the power line and a ground terminal. When a lightning surge travels along the power line, the arrester diverts the current through itself to ground, usually by means of an arc across an air gap. Common types of lightning arresters include rod arresters, horn gap arresters, multi gap arresters, and various types using silicon carbide or metal oxide components. A horn gap arrester consists of two horn-shaped metal rods separated by a small air gap, connected to the power line through a resistance and choke coil to
Electrostatic discharge
Electrostatic discharge (ESD) occurs when electrons redistribute on a material's surface, creating an electric field and potential for electrical shock. While harmless to humans, ESD can damage microelectronic devices. Transient voltage suppressor (TVS) circuits use diodes to protect data interfaces from ESD, lightning, and other voltage transients. TVS devices protect common ports like USB and HDMI. Choosing the right ESD protection is critical and involves factors like response time, operating voltage, leakage current, and capacitance. TVS diodes are engineered to safely discharge high ESD currents without impacting signal integrity or degrading over time.
What's hot (20)
Designing and testing of metal oxide surge arrester for EHV line
Designing and testing of metal oxide surge arrester for EHV line
Basic electrical safety.. or safety and protection.
Basic electrical safety.. or safety and protection.
Similar to HSE ALERT # POWER CORDS
POWER CORDS.docx
POWER CORDS
Power tools are widely used on construction sites. Flexible extension cords are often necessary
to provide electricity to the tool. Due to the very reasons they are used, they are more
susceptible to damage than fixed wiring. Approximately three people die each day in electricallyrelated incidences. Many of these injuries are related to problems with electrical outlets, power
cords and extension cords.
Safe Work Practices and Tips:
• Inspect all extension cords daily for damage and missing grounding prongs.
• Protect extension cords from damage.
• Never use a metal outlet box as an extension cord.
• Never use Romex or non-metallic cable as extension cords.
• Avoid using staples and nails to hold extension cords in place.
• Use a Ground Fault Circuit Interrupter (GFCI) to protect against any electrical
fault.
• Extension cords should only be used on a temporary basis, unplug and safely store them after
every use.
• Never use a cord that feels hot or is damaged in any way. Touching just one exposed strand
can cause an electric shock or burn.
• Make sure extension cords are properly rated for their intended use and meet or exceed the
power needs of the appliance or tool being used.
• If an extension cord is needed for a longer period of time, temporary power taps can be used
when insufficient electrical receptacles are available.
• Ensure that all extension cords are certified by a nationally recognized testing laboratory such
as UL, CSA. or ETL.
• Keep extension cords out of high traffic areas like doorways or walkways where they pose a
tripping hazard.
• Never run extension cords through walls or ceilings. This may cause the cord to overheat,
creating a serious fire hazard
work safety for RME
This document provides information on electrical safety for workers. It discusses common electrician tasks like reading blueprints and connecting wires. It then describes the dangers of electricity, including causes of workplace deaths. An accident description details how an electrician was injured installing a breaker without proper permits or protective equipment. Key safety deficiencies are identified. Finally, the document outlines measures to prevent electrical shock, such as personal protective equipment, lockout/tagout procedures, and ground fault circuit interrupters.
Home electrical safety
This document provides safety tips and hazards to be aware of regarding home electrical safety. It details potential electrical issues including damaged cords and plugs, overloaded circuits, and improper use of extension cords that can cause fires or electrocutions. The document recommends regularly inspecting the home for electrical safety hazards and correcting any issues found, such as ensuring cords are in good condition and not overloaded, plugs fit securely, using GFCIs near water sources, using the proper wattage lightbulbs, and taking safety precautions during storms or with space heaters, halogen lamps and other appliances. Being aware of electrical safety hazards can help prevent injuries and save lives.
Safety Tips - Things To Keep on Consideration While Working With Electrical A...
Keep yourself and your loved once safe from electrical hazards by following some simple tips given in this presentation.visit today:http://www.servicetoday.com.au/electricians/adelaide/
Electrical Safety and Risk Assessments
This document provides an overview of electrical safety and risk assessment. It discusses common electrical hazards like electric shock, burns, fires and explosions. The key causes of electrical accidents are identified as drilling into electrical cables, using defective equipment, and failure to follow lockout/tagout procedures. Electrical safety measures discussed include proper wiring, use of circuit breakers and disconnects, guarding live parts, adequate illumination and headroom, and grounding/bonding principles. Personal protective equipment and safety signage are also addressed.
ELECTRICAL SAFETY Training module pembelajaran
This document provides training on electrical safety procedures for a construction project. It outlines objectives to eliminate injuries, establish responsibility, and ensure safety. It discusses risks of portable electrical equipment and inspections. General electrical safety tips are provided such as checking equipment condition, using proper cables/plugs, and not misusing tools. First aid procedures for electric shocks emphasize protecting the victim, assisting, and informing emergency services. Reminders stress proper equipment use and wiring to avoid hazards.
Electrical safety
This document discusses electrical safety for both industry and home. It outlines four major types of electrical injuries: electrocution, electrical shock, electrical burns, and falls. It emphasizes that only authorized employees should conduct electrical work after receiving special training. It warns of overloads causing fires and damage to tools/equipment. Exposed electrical parts, improper grounding, damaged insulation, and wet conditions are also identified as hazards. The document concludes with key safety practices for homes such as inspecting wiring, using faceplates, checking cords and gauges, avoiding daisy chaining, and not using electricity in wet areas.
Electrical Supplies and Materials.pptx
This document provides descriptions of common electrical tools, supplies, and materials. It lists and defines items like convenience outlets, male plugs, lamp holders, switches, fuses, circuit breakers, junction boxes, utility boxes, flat cord, electrical wire, conduits, clamps, and connectors. The purpose of electrical materials is to control and carry electrical current safely and securely within electrical circuits and wiring systems in houses and buildings.
Hse alert 42 2018 unsafe use of electrical sockets
The misuse of electrical sockets (as illustrated above) caused a fire at one of our camps. Fortunately, no one was injured and the fire was extinguished, but severe damage was caused
HSE INSTRUCTIONS
• Never, ever insert bare wires directly into a socket without plug: Never insert bare wires into sockets without a plug as this may cause spark and result in a fire, and is a dismissal offence
• Don't overload plug sockets: Never overload an electrical socket or extension lead by plugging in phone chargers or appliances that together will exceed the maximum current rating stated for the extension lead. This could cause the plug in the wall socket to overheat and possibly cause a fire. An extension lead or adaptor will have a limit to how many amps it can take so, to help reduce the risk of fire, be careful not to overload them.
• Regularly check for frayed or worn cables and wires: Check to see if the cable is fastened securely to the plug and check the socket for scorch marks. You should always carry out these checks before you plug an appliance or charger in.
• Unplug appliances when not in use: This helps to reduce the risk of fire. Unplug appliances when you go to bed or when you go out unless they are designed to be left on, like fridges and freezers.
• Keep electrical appliances clean and in good working order: Look out for fuses that blow, circuit-breakers that trip for no obvious reason and flickering lights to prevent them triggering a fire.
• Always use certified and original chargers: Certified and good quality chargers and power cables for phones, computers and other appliances are installed with fuse.
• Always check that you use the right fuse: When you're fitting or replacing a fuse, it's important to use the right fuse for the appliance to make sure the cable doesn't overheat and that the appliance is protected in the event of a fault.
Electrical hazards
This document discusses electrical hazards associated with welding and cutting equipment. It provides instructions on how to avoid electric shock, including properly grounding equipment, wearing protective clothing, inspecting cables, and not working alone in hazardous conditions. It recommends using certain equipment like DC constant voltage welders in damp or cramped areas, and provides procedures for responding to electric shock incidents.
Electrical hazards
This document discusses electrical hazards associated with welding and cutting equipment. It provides instructions on how to avoid electric shock, including properly grounding equipment, wearing protective clothing, inspecting cables, and not working alone in hazardous conditions. It recommends using certain equipment like DC constant voltage welders in damp or cramped areas, and provides procedures for responding to electric shock incidents.
Electrical Safety
This document covers electrical safety and provides guidance on working with electricity. It discusses how electricity travels through circuits and can harm the human body. The key risks are outlined, such as damaged cords, overhead power lines, and wet conditions. The document recommends only using equipment that is in good condition, having qualified workers perform electrical tasks, and following procedures to control hazards like locking out power sources. Proper training, protective equipment, and circuit safety devices can help reduce risks from electricity.
Electrical Safety Awareness Training by NYMC
This document provides an overview of electrical safety. It discusses common causes of electrical fires such as defective devices and circuit overloading. It then covers important electrical safety topics like grounding, overcurrent protection devices like fuses and circuit breakers, GFCIs, proper and improper use of power strips and extension cords, damaged/unapproved devices, container bonding/grounding, and responsibilities of facilities and users. An example incident of electrocution from improper equipment use is also described to illustrate the importance of electrical safety.
Electrical Safety in healthcare.
If you like to get the presentation as softcopy , please dont hesitate to contact me through email ((ahmad.thanin@outlook.com) , price 2.0 USA Dollar
saftey
This document discusses electrical safety hazards in the office and provides solutions to address them. It identifies hazards such as damaged extension leads, inserting objects into office machines, faulty appliances, and overloading outlets. To address these, it recommends securing extension leads, following safe procedures for clearing jams, inspecting and tagging appliances, and discouraging the overuse of adapters. The document also lists general electrical hazards like currents being invisible, unqualified work, and working in wet or confined spaces.
Electrical Workplace Safety
The document discusses electrical safety practices including those outlined in NFPA 70E. It notes that electricity can cause electrocution, shock, burns, and falls. It defines key electrical terms and outlines hazards such as overhead power lines, damaged or overloaded wiring, and improper grounding. It emphasizes controlling hazards through grounding, using GFCIs and personal protective equipment, and establishing shock and arc flash boundaries.
Electrical safety potection
This document discusses various electrical safety topics such as grounding, overcurrent protection, GFCIs, proper power strip usage, bonding and grounding, and an example of electrocution due to improper equipment usage. Grounding reduces shock risk by providing an alternative current path back to the source in case of a fault. Fuses and circuit breakers protect against overheating from too much current, while GFCIs quickly shut off power if any current leaves the circuit. Power strips should only be used for electronics and not overloaded or combined with extension cords. Proper bonding and grounding of all surfaces protects against static electricity dangers. The example incident describes a fatal electrocution that occurred due to a combination of unsafe factors including using
Electrical2
kjhjhjhjhjhjhjhjhjhjhjhjhjhjhjhjhjhjhjhjhj
hjhjhjhg
j'd]
gh
sj
h
agha
hadf
gafgagafdfgsdfg
sdf
g
]f
sdg
gf
dg
gagfgaag
g
ag
asg
sg
g
asg
fdf
Electrical 2
There are many electrical hazards in construction work. Electricity can easily cause harm or death through electrocution, fires or indirect injuries like falls. Proper protections include using grounded equipment, guarding live parts, closing panels, inspecting cords and wires, training workers, and locking out power sources before maintenance or repairs. Personal protective equipment like insulating gloves and footwear are also essential to prevent shocks or burns from damaged or improperly used tools and systems. Complying with electrical safety standards and focusing on prevention through planning, inspections and safe work practices can control these risks.
ELECTRICAL SAFETY PRESENTATION.ppt
This document provides an overview of electrical safety. It discusses the purpose of electrical safety training, basic concepts of electricity, hazards recognition, effects of electricity on the human body, and hazard protection methods. It outlines work practices for using electrical tools and equipment safely, as well as responsibilities of supervisors and employees. Specific safety topics covered include inspecting cords and equipment, keeping electrical panels clear, avoiding trip hazards, locking out power sources, using personal protective equipment, and emergency response procedures. The goal is to raise awareness of electrical hazards and instruct safe work practices to prevent electrical accidents.
Similar to HSE ALERT # POWER CORDS (20)
Safety Tips - Things To Keep on Consideration While Working With Electrical A...
Safety Tips - Things To Keep on Consideration While Working With Electrical A...
Hse alert 42 2018 unsafe use of electrical sockets
Hse alert 42 2018 unsafe use of electrical sockets
More from Dwarika Bhushan Sharma
5 - CLOWNS BELONG IN THE CIRCUS & NOT ON THE JOB.pdf
5 - CLOWNS BELONG IN THE CIRCUS & NOT ON THE JOB
3-STOP FALLS, CLEAN UP, PICK UP, WIPE UP.pdf
3-STOP FALLS, CLEAN UP, PICK UP, WIPE UP3-STOP FALLS, CLEAN UP, PICK UP, WIPE UP-STOP FALLS, CLEAN UP, PICK UP, WIPE UP
2-THERE'S A SAFE WAY TO DO EVERY JOB, OF YOU DON'T KNOW ASK.pdf
2-THERE'S A SAFE WAY TO DO EVERY JOB, OF YOU DON'T KNOW ASK 2-THERE'S A SAFE WAY TO DO EVERY JOB, OF YOU DON'T KNOW ASK
1-HAZARDOUS CHEMICALS.pdf
This document provides the name of a company but no other details. It contains only the words "Company Name" with no other context or information provided. In just two words, the document states the name of a company without any other descriptive text.
PRE-START BRIEFING Form # HSEQ - PSB Rev 2 -.docx
Project Information:
Project Name:
Location: Supervisor :
Company name : Date:
Task Description:
Before work starts, the following must be in place
Induction Supervision Test Certificates Communication in same language Method Statement Risk Assessment Permit To Work Area Lighting
SELECT HAZARDS SELECT CONTROLS
( Tick to identify the controls in place)
Fall from height Training Access Ladder Access Handrail Edge Protection Secure Ladder Adequate Work Platform Guards for Openings Safety Harness Life Lines
Others( Specify)
Manual Handling Training Check Weight Mechanical Aids Access Route Team Lifting Wrong method Right Method
Power tools Training Color code inspection tag Check Cable Wheel guards Safe plug & sockets Cable Protection Proper Scaffold Cable Overhead Rotatory part guards
Scaffold Scaffold Tag Edge Protection Check Overhead works Access Ladder Adequate Work Platform Weather condition Out riggers Ladder 3 feet above platform Safety Harness
SELECT HAZARDS SELECT CONTROLS
( Tick to identify the controls in place)
Risk Assessment
Lifting Plan Tag Lines Lifting points / hooks Banks man Load stability Check Lifting gear Examination /Inspection Sharp edges protected
Lifting operations Weather/ Wind Speed Ground conditions Exclusion zone Communication Loading/ unloading vehicles Spreader Beams Check Ground conditions Check outriggers Others
Fire Fire Extinguisher Fire Hose Fire Exit Assembly point others
Slip/Trip Clean before you go Barricade the waste Waste Management Clean Access Housekeeping Clean liquid spillage Access signs Maintain access/ Egress
PPE
Safety Harness
Safety Helmet Coveralls Hi vis Jacket Safety Shoe Face Shield Ear Protection
Dust mask Respiratory Equipment Life line/ harness anchorage Hand Gloves Goggles/ Glass
Pre start Briefing done by: Signature:
Reviewed By HSE Manager/ In charge: Signature:
FIRE PREVENTION REQUIREMENTS Form # HSEQ - Rev 2.docx
Code of Practice
C.O.P # 01
Fire Prevention Requirements
(Management of Combustible Materials & Electrical Inspections)
Rev. 01, Mar 23
SUB CONTRACTORS HSE CHECKLIST Form # HSEQ - SPSC Rev 2 -.docx
This document is a sub-contractor pre-start HSE checklist that must be filled out daily before starting any activity. It collects project information, task details including description, location, workers and duration. It also checks that various HSE prerequisites are in place such as safety inductions, risk assessments, PPE availability, inspection of tools and equipment, and that unsafe conditions have been rectified. The sub-contractor must acknowledge that all precautions and control measures have been taken and the workers have been deemed competent to perform the task safely.
STORE INSPECTION Form # HSEQ - Form 2 Rev 2.docx
Project Information
Project Name: Store No.
Location: Contact Person:
Company Name: Arabtec Construction LLC. Date:
Sr. Description Yes No N/A Comments
1. Is access to stores are restricted to authorized personnel only?
2. Are there clear spaces around racks and stacks of stored materials and are adequate gangways provided between them?
3. Are stacks and storage kept clear of light fittings and hot surfaces?
4. Are all stocks of flammable liquids kept in purpose-built flammable storage liquid stores?
5. Are storage areas generally cleaned and tidy?
6. Are flammable liquids kept away from all possible sources of ignition?
7. Emergency exit signs are available in right locations
8. Smoke detectors/fire alarm are visible and accessible.
9. Fire extinguishers are available are serviced regularly
10. Are free standing shelves and cupboards secured for stability?
11. Are heavy items stored at a suitable height?
12. Are chemical containers used for storage suitable and clearly labelled?
13. Is there adequate light in the storage area?
14. Are all small loose items secured in appropriate storage?
15. Are warning notices, prohibiting smoking and naked lights prominently displayed?
16. Others if any:
Remarks:
Inspected by: Signature:
Reviewed by Project Manager/HSE Manager Signature:
WITNESS STATEMENT FORM.docx
This document records a statement for a project located at an unspecified location. The statement is provided and written by an individual who acknowledges that the information is true to the best of their recollection. The individual provides their name, signature, position and date at the end of the statement.
PROJECT LEADER INCIDENT BRIEFING Form # HSEQ - PLIB Rev 2 -.docx
1. Project Information:
Project Name: Click here to enter text.
Report No.: Click here to enter text.
Project Location: Click here to enter text.
Property No.: Click here to enter text.
☐ Fatality ☐ Major Injury ☐ Minor Injury ☐ Property Damage ☐ Environmental ☐ Other
2. Describe the Incident in detail:
Answer who, what, why, where, when & how in this section: (Attach additional pages if required)
3. Incident Root Causes:
Describe direct, indirect & root cause: (Attach additional pages if required)
4. Key Corrections Taken Immediately after the Incident:
Attach additional pages if more space is required:
5. Key Corrective Actions to Prevent Recurrence:
Describe the corrective actions with timeframe: (Attach additional pages if required)
Corporate Office Remarks:
HSE FORMS (COVER PAGE)2 Form # HSEQ - Rev 2.docx
This document pertains to health, safety, environment, and quality forms from an HSEQ department. The HSEQ department handles forms related to health, safety, environment, and quality assurance. No other details are provided about the specific forms or purpose of the HSEQ department.
LIFT SHAFT ENTRY PERMIT Form # HSEQ - LSEP Rev 2 -.docx
1. Project Information: (To be filled by initiator/originator)
Project Name: Permit No.:
Project Location:
Requesting Contractor/Company
2. Permit Issuance Details: (To be filled by initiator/originator)
THIS PERMIT IS ONLY FOR ONE SHIFT AND NOT EXTENDABLE
Description of Task:
Detail of Surroundings:
Permit Validity:
Time (from): __________Hrs.
Time (To): __________Hrs.
Date:
3. Control Measures: (To be filled by initiator/originator and verified by Evaluator)
Checks Yes-No-NA Checks Yes-No-NA
Method statement & Risk assessment developed, approved & communicated? ☐ ☐ ☐
Availability of rescue procedure and equipment? ☐ ☐ ☐
Operatives are trained and competent? ☐ ☐ ☐
Workplace appropriately illuminated ☐ ☐ ☐
Any high risk activity associated that requires PTW (i.e. hot work, CSE)? ☐ ☐ ☐
Forced ventilation provided? ☐ ☐ ☐
Are all necessary Permit approved and displayed at work location? ☐ ☐ ☐
Means of communication available? (Mobile, radio etc.) ☐ ☐ ☐
Safe access / Working Platform provided? ☐ ☐ ☐
Mandatory/specific good condition PPEs are available ☐ ☐ ☐
Availability of barricades/protection to prevent unauthorized or accidental entry? ☐ ☐ ☐
Life Line provided? ☐ ☐ ☐
Warning signs posted? ☐ ☐ ☐
Fall Protection equipment (e.g. full body harness) available? ☐ ☐ ☐
Availability of Fall protection arrangement? ☐ ☐ ☐
Other(s): ☐ ☐ ☐
Adequate Lighting provided? ☐ ☐ ☐
☐ ☐ ☐
4. Acknowledgement by Initiator and Evaluator:
☐ Acknowledge that all above precautions have been taken. These have also been fully explained to the operatives, and I consider them competent to do it safely.
Initiator/Originator Name: Designation:
Signature: Time:
☐ Acknowledge that I have checked above control measures and consider the work area safe to carry out the activity
Evaluator (HSE Team): Designation:
Signature: Time
Comments (if any):
5. Authorization (PM/CM):
Name: Designation:
Signature: Time:
6. Completion/Cancelation of Permit:
☐ Acknowledge that the area have been restored to a safe and orderly condition.
Initiator Signature: Time:
☐ Acknowledge that I have checked the area and been restored to a safe and orderly condition.
Evaluator Signature: Time:
LIVE ELECTRICAL WORK PERMIT Form # HSEQ - LEP Rev 2.docx
1. Project Information: (To be filled by initiator/originator)
Project Name: Permit No.:
Project Location:
Requesting Contractor/Company
2. Permit Issuance Details: (To be filled by initiator/originator)
THIS PERMIT IS ONLY FOR ONE SHIFT AND NOT EXTENDABLE
Description of Task:
Location / Area :
Panel No : Voltage:
Permit Validity:
Time (from): _______Hrs.
Time (To): __________Hrs.
Date:
3. Prerequisites: (To be filled by initiator/originator and verified by Evaluator)
No: Checks Yes-No-NA Checks Yes-No-NA
ENERGIZATION (“Power On”) ISOLATION (“Power Off”)
1. Safety tool box briefing done. ☐ ☐ ☐
Method statement/Risk assessment in place. ☐ ☐ ☐
2. Authorized personnel / operators available. ☐ ☐ ☐
Authorized personnel / operators available. ☐ ☐ ☐
3. Method statement/Risk assessment in place. ☐ ☐ ☐
Adjacent live areas protected. ☐ ☐ ☐
4. Safety Barriers in place and safety signage Displayed. ☐ ☐ ☐
PPE available, high voltage rubber gloves, Safety goggles and floor mat. ☐ ☐ ☐
5. Working area is well lighted. ☐ ☐ ☐
Isolation/Lock-out in place. ☐ ☐ ☐
6. Electrical instruments are available for any Purpose. ☐ ☐ ☐
Electrical circuits “proved” by calibrated Instrument and found out to be no power. ☐ ☐ ☐
7. Correct PPE available, high voltage rubber Gloves, safety goggles and floor mat. ☐ ☐ ☐
Unauthorized workers are cleared from the Area. ☐ ☐ ☐
8. Approved WIR for installation, testing and Termination are attached to the permit. ☐ ☐ ☐
Standby operatives in the event of contact With live circuits. ☐ ☐ ☐
9. Emergency light (Flashlight) available. ☐ ☐ ☐
Emergency light (Flashlight) available. ☐ ☐ ☐
10. Is live work absolutely necessary? ☐ ☐ ☐
Emergency response plan available ☐ ☐ ☐
11. Unauthorized workers are cleared from the area.
☐ ☐ ☐
Other ( Specify): ☒ ☐ ☐
12. Power cable route from panel board to plant & equipment has been checked ☐ ☐ ☐
13 Emergency response plan available ☐ ☐ ☐
14 Other ( Specify): ☐ ☐ ☐
4. Acknowledgement by Initiator and Evaluator:
☐ Acknowledge that all above precautions have been taken. These have also been fully explained to the operatives, and I consider them competent to do it safely.
Initiator/Originator Name: Designation:
Signature: Date /Time:
☐ Acknowledge that I have checked above control measures and consider the work area safe to carry out the activity
Evaluator (HSE Team): Designation:
Signature: Date /Time
Comments (if any):
5. Authorization (PM/CM):
Name: Designation:
Signature: Date /Time:
6. Completion/Cancelation of Permit:
☐ Acknowledge that the area have been restored to a safe and orderly condition.
Initiator Signature: Time:
☐ Acknowledge that I have checked the area and been restored to a safe and orderly condition.
Evaluator Signature: Time:
MOBILE PLANT REGISTER Form # HSEQ - MPR Rev 3.docx
Project Information
Project Name:
Date: Location:
Sr. Equipment type / Name Registration No & Exp Date Company Name
Operator Name / Mb. No Operator Third party competency certificate expiry date Operator License expiry date Equipment & Plant 3rd Party Inspection Certificate expiry date SWL / Capacity Signalman /Rigger name & TPC Exp Comment
1
2
3
4
5
6
7
8
9
10.
Remarks:
Inspected By: Signature:
Reviewed By HSE Manager / In charge: Signature:
LABOR ACCOMMODATION CHECKLIST Form # HSEQ - LAC Rev 2.docx
This 5-page document is a checklist for inspecting labour accommodation on a weekly basis. It contains over 100 questions across various categories including access/egress, housekeeping, septic tanks, food preparation, living quarters, firefighting, emergency procedures, first aid, record keeping, environment, and civil defence requirements. Inspectors are to verify that accommodation meets standards for safety, sanitation, emergency preparedness and regulatory compliance by completing the checklist and noting any needed corrective actions or due dates.
INCIDENT INVESTIGATION REPORT Form # HSEQ - IIR Rev 9 -.docx
INCIDENT INVESTIGATION REPORT
(To be submitted to the HSEQ Corporate Office within 7 days of incident.)
1. Project Information:
Project Name: Click here to enter text.
Report No.: Click here to enter text.
Project Location: Click here to enter text.
Property No.: Click here to enter text.
☐ Fatality ☐ Major Incident ☐ Minor Incident
2. Describe the Incident in detail:
Answer who, what, why, where, when & how in this section: (Attach additional pages if required)
Click here to enter text.
☐ Photos Attached
3. Incident Root Causes:
Describe direct, indirect & root cause: (Attach additional pages if required)
Click here to enter text.
4. Key Corrective Actions to Prevent Recurrence:
Describe the corrective actions with timeframe: (Attach additional pages if required)
Click here to enter text.
5. Key Corrections Taken Immediately after the Incident:
Attach additional pages if more space is required:
Click here to enter text.
6. Witnesses:
I declare that I witnessed the incident and the information provided above is true, correct and complete.
No. Name Designation Signature Date
1. Click here to enter text.
Click here to enter text.
Click here to enter text.
2. Click here to enter text.
Click here to enter text.
Click here to enter text.
7. Incident Information:
Initial Incident Report No.: Click here to enter text.
Date Reported: Click here to enter text.
Date of Incident: Click here to enter text.
Time of Incident: Click here to enter text.
Type of Incident: ☐ Near Miss
☐ Major Environmental Incident
☐ Serious Dangerous Occurrence
☐ Equipment / Property Damage
☐ Medical Treatment Case (MTC)
☐ Restricted Work Case (RWC)
☐ Lost Workday Case (LWC)
☐ Serious Occupational Illness/Disease
☐ Class 1 Injuries
☐ Permanent Partial Disability (PPD)
☐ Permanent Total Disability (PTD)
☐ Fatality (F)
Recordkeeping: ☐ Reportable ☐ Recordable
Incident Location on Site: Click here to enter text.
Applicable Reports: ☐ Police
☐ Medical
☐ Other (Specify)
Click here to enter text.
Attached: ☐ Yes ☐ No
☐ Yes ☐ No
☐ Yes ☐ No
8. Injured Person’s Personal Details:
In case of an incident with more than one injured person, complete the information for each person using separate forms.
Name: Click here to enter text.
Occupation: Click here to enter text.
Company: Click here to enter text.
MB / Oracle No.: Click here to enter text.
Nationality: Click here to enter text.
Date of Birth: Click here to enter text.
Passport Number: Click here to enter text.
Length of Service: Click here to enter text.
Gender: ☐ Male ☐ Female
Labour Card No.: Click here to enter text.
9. Incident Causes Details: To be supported with factual evidence
Immediate Cause
(Unsafe Acts) ☐ Failure to secure
☐ Failure to warn
☐ Removing / Defeating Safety Devices
☐
HSE INDUCTION Form # HSEQ - HSEI Rev 2 -.doc
HSE INDUCTION
(Workers)
Name: _________________________________ Trade: ____________________________
M.B. No./Company Name : ________________
Date of Joining: __________________________
SL. N SUBJECT ON INDUCTION PREVIOUS SAFETY EXPOSURE FURTHER SAFETY TRAINING NEED ANALYSIS
1. Introduction Safety Requirements
2. Working Safety is of Primary Importance
3. General Safety Rules
4. Basic Safety Requirements
5. House Keeping
6. Health, Hygiene & Welfare Facilities
7. Fire Extinguisher / Fire Fighting
8. Emergency Procedure
9. Safety Violations & Penalty
10. Safety Award
11. Manual Handling
Induction Given By: Name: ___________________________
Designation: ___________________________
HSE WARNING LETTER-DISCIPLINARY NOTICE Form # HSEQ - HSEWL Rev 6.doc
1st Warning 0 Ref. No. ______________
2nd Warning 0
3rd Warning 0
4th Warning 0 Date: ________________
Employee’s Name : ______________________________________ M.B No. : __________
Occupation : _____________________________________________________________________
Location / Project Site: _____________________________________________________________________
You have committed the following HSE violation/s:
………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………….….
The employee is hereby warned that if the violation is repeated further disciplinary action can be
taken as per the company Code of Conduct.
ORIGINATOR APPROVED BY (MANAGER IN CHARGE / ARABTEC HSEQ & ORG. RISK Manager)
Name: _______________________________ Name: _____________________________
Designation: _______________________________ Designation: _____________________________
Signature:
_______________________________ Signature:
_____________________________
Employee Acknowledgement:
I the undersigned have received this Safety warning letter / disciplinary notice and I admit that I have understood the contents.
0 Received on: ………………………….. (Date) Signature: ………………………………..…..
OFFICE PORTA CABIN INSPECTION Form # HSEQ - OPC Rev 2.docx
Project Information
Project Name: Porta Cabin No:
Location: Contact Person:
Company Name: Date :
Sr. Description Yes No N/A Comments
1. Emergency exit signs are available in right locations
2. Fire alarms and fire extinguishers are visible and accessible.
3. Fire doors (e.g. in stairways) are kept closed unless equipped with automatic closing device
4. Fire extinguishers are serviced regularly
5. Corridors and stairways are kept free of obstruction
6. Fire escape/ evacuation plan available and posted
7. First aid box available
8. Floor surfaces are kept dry and free of slip hazards
9. Electrical cords and plugs are in good condition with proper Grounding
10. Kitchen equipment checked
11. Fire blanket available in the pantry
12. Heat detector available in the pantry
13. Toilets floor clean and dry
14. Are staff trained to use Fire Extinguishers
15. Hand wash/ soap solution available in the toilet
16. Civil Defense or Authority approval
17. Others if any:
Remarks:
Inspected By: Signature:
Reviewed By HSE Manager / In charge : Signature:
More from Dwarika Bhushan Sharma (20)
5 - CLOWNS BELONG IN THE CIRCUS & NOT ON THE JOB.pdf
5 - CLOWNS BELONG IN THE CIRCUS & NOT ON THE JOB.pdf
2-THERE'S A SAFE WAY TO DO EVERY JOB, OF YOU DON'T KNOW ASK.pdf
2-THERE'S A SAFE WAY TO DO EVERY JOB, OF YOU DON'T KNOW ASK.pdf
FIRE PREVENTION REQUIREMENTS Form # HSEQ - Rev 2.docx
FIRE PREVENTION REQUIREMENTS Form # HSEQ - Rev 2.docx
SUB CONTRACTORS HSE CHECKLIST Form # HSEQ - SPSC Rev 2 -.docx
SUB CONTRACTORS HSE CHECKLIST Form # HSEQ - SPSC Rev 2 -.docx
PROJECT LEADER INCIDENT BRIEFING Form # HSEQ - PLIB Rev 2 -.docx
PROJECT LEADER INCIDENT BRIEFING Form # HSEQ - PLIB Rev 2 -.docx
LIFT SHAFT ENTRY PERMIT Form # HSEQ - LSEP Rev 2 -.docx
LIFT SHAFT ENTRY PERMIT Form # HSEQ - LSEP Rev 2 -.docx
LIVE ELECTRICAL WORK PERMIT Form # HSEQ - LEP Rev 2.docx
LIVE ELECTRICAL WORK PERMIT Form # HSEQ - LEP Rev 2.docx
MOBILE PLANT REGISTER Form # HSEQ - MPR Rev 3.docx
MOBILE PLANT REGISTER Form # HSEQ - MPR Rev 3.docx
LABOR ACCOMMODATION CHECKLIST Form # HSEQ - LAC Rev 2.docx
LABOR ACCOMMODATION CHECKLIST Form # HSEQ - LAC Rev 2.docx
INCIDENT INVESTIGATION REPORT Form # HSEQ - IIR Rev 9 -.docx
INCIDENT INVESTIGATION REPORT Form # HSEQ - IIR Rev 9 -.docx
HSE WARNING LETTER-DISCIPLINARY NOTICE Form # HSEQ - HSEWL Rev 6.doc
HSE WARNING LETTER-DISCIPLINARY NOTICE Form # HSEQ - HSEWL Rev 6.doc
OFFICE PORTA CABIN INSPECTION Form # HSEQ - OPC Rev 2.docx
OFFICE PORTA CABIN INSPECTION Form # HSEQ - OPC Rev 2.docx
Recently uploaded
Chapter wise All Notes of First year Basic Civil Engineering.pptx
Chapter wise All Notes of First year Basic Civil Engineering
Syllabus
Chapter-1
Introduction to objective, scope and outcome the subject
Chapter 2
Introduction: Scope and Specialization of Civil Engineering, Role of civil Engineer in Society, Impact of infrastructural development on economy of country.
Chapter 3
Surveying: Object Principles & Types of Surveying; Site Plans, Plans & Maps; Scales & Unit of different Measurements.
Linear Measurements: Instruments used. Linear Measurement by Tape, Ranging out Survey Lines and overcoming Obstructions; Measurements on sloping ground; Tape corrections, conventional symbols. Angular Measurements: Instruments used; Introduction to Compass Surveying, Bearings and Longitude & Latitude of a Line, Introduction to total station.
Levelling: Instrument used Object of levelling, Methods of levelling in brief, and Contour maps.
Chapter 4
Buildings: Selection of site for Buildings, Layout of Building Plan, Types of buildings, Plinth area, carpet area, floor space index, Introduction to building byelaws, concept of sun light & ventilation. Components of Buildings & their functions, Basic concept of R.C.C., Introduction to types of foundation
Chapter 5
Transportation: Introduction to Transportation Engineering; Traffic and Road Safety: Types and Characteristics of Various Modes of Transportation; Various Road Traffic Signs, Causes of Accidents and Road Safety Measures.
Chapter 6
Environmental Engineering: Environmental Pollution, Environmental Acts and Regulations, Functional Concepts of Ecology, Basics of Species, Biodiversity, Ecosystem, Hydrological Cycle; Chemical Cycles: Carbon, Nitrogen & Phosphorus; Energy Flow in Ecosystems.
Water Pollution: Water Quality standards, Introduction to Treatment & Disposal of Waste Water. Reuse and Saving of Water, Rain Water Harvesting. Solid Waste Management: Classification of Solid Waste, Collection, Transportation and Disposal of Solid. Recycling of Solid Waste: Energy Recovery, Sanitary Landfill, On-Site Sanitation. Air & Noise Pollution: Primary and Secondary air pollutants, Harmful effects of Air Pollution, Control of Air Pollution. . Noise Pollution Harmful Effects of noise pollution, control of noise pollution, Global warming & Climate Change, Ozone depletion, Greenhouse effect
Text Books:
1. Palancharmy, Basic Civil Engineering, McGraw Hill publishers.
2. Satheesh Gopi, Basic Civil Engineering, Pearson Publishers.
3. Ketki Rangwala Dalal, Essentials of Civil Engineering, Charotar Publishing House.
4. BCP, Surveying volume 1
The Diamonds of 2023-2024 in the IGRA collection
A review of the growth of the Israel Genealogy Research Association Database Collection for the last 12 months. Our collection is now passed the 3 million mark and still growing. See which archives have contributed the most. See the different types of records we have, and which years have had records added. You can also see what we have for the future.
The History of Stoke Newington Street Names
Presented at the Stoke Newington Literary Festival on 9th June 2024
www.StokeNewingtonHistory.com
South African Journal of Science: Writing with integrity workshop (2024)
South African Journal of Science: Writing with integrity workshop (2024)Academy of Science of South Africa
A workshop hosted by the South African Journal of Science aimed at postgraduate students and early career researchers with little or no experience in writing and publishing journal articles.Leveraging Generative AI to Drive Nonprofit Innovation
In this webinar, participants learned how to utilize Generative AI to streamline operations and elevate member engagement. Amazon Web Service experts provided a customer specific use cases and dived into low/no-code tools that are quick and easy to deploy through Amazon Web Service (AWS.)
Wound healing PPT
This document provides an overview of wound healing, its functions, stages, mechanisms, factors affecting it, and complications.
A wound is a break in the integrity of the skin or tissues, which may be associated with disruption of the structure and function.
Healing is the body’s response to injury in an attempt to restore normal structure and functions.
Healing can occur in two ways: Regeneration and Repair
There are 4 phases of wound healing: hemostasis, inflammation, proliferation, and remodeling. This document also describes the mechanism of wound healing. Factors that affect healing include infection, uncontrolled diabetes, poor nutrition, age, anemia, the presence of foreign bodies, etc.
Complications of wound healing like infection, hyperpigmentation of scar, contractures, and keloid formation.
How to deliver Powerpoint Presentations.pptx
"How to make and deliver dynamic presentations by making it more interactive to captivate your audience attention"
BÀI TẬP BỔ TRỢ TIẾNG ANH LỚP 9 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2024-2025 - ...
BÀI TẬP BỔ TRỢ TIẾNG ANH LỚP 9 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2024-2025 - ...Nguyen Thanh Tu Collection
https://app.box.com/s/tacvl9ekroe9hqupdnjruiypvm9rdaneChapter 4 - Islamic Financial Institutions in Malaysia.pptx
Chapter 4 - Islamic Financial Institutions in Malaysia.pptxMohd Adib Abd Muin, Senior Lecturer at Universiti Utara Malaysia
This slide is special for master students (MIBS & MIFB) in UUM. Also useful for readers who are interested in the topic of contemporary Islamic banking.
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...Nguyen Thanh Tu Collection
https://app.box.com/s/y977uz6bpd3af4qsebv7r9b7s21935vdHow to Create a More Engaging and Human Online Learning Experience
How to Create a More Engaging and Human Online Learning Experience Wahiba Chair Training & Consulting
Wahiba Chair's Talk at the 2024 Learning Ideas Conference. Recently uploaded (20)
Chapter wise All Notes of First year Basic Civil Engineering.pptx
Chapter wise All Notes of First year Basic Civil Engineering.pptx
Digital Artefact 1 - Tiny Home Environmental Design
Digital Artefact 1 - Tiny Home Environmental Design
South African Journal of Science: Writing with integrity workshop (2024)
South African Journal of Science: Writing with integrity workshop (2024)
Leveraging Generative AI to Drive Nonprofit Innovation
Leveraging Generative AI to Drive Nonprofit Innovation
Film vocab for eal 3 students: Australia the movie
Film vocab for eal 3 students: Australia the movie
BÀI TẬP BỔ TRỢ TIẾNG ANH LỚP 9 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2024-2025 - ...
BÀI TẬP BỔ TRỢ TIẾNG ANH LỚP 9 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2024-2025 - ...
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...
How to Create a More Engaging and Human Online Learning Experience
How to Create a More Engaging and Human Online Learning Experience
HSE ALERT # POWER CORDS
- 1. HSE ALERT # POWER CORDS Power tools are widely used on construction sites.Flexible extension cords are often necessaryto provide electricity to the tool. Due to the very reasons they are used, necessaryto provide electricity to the tool. Due to the very reasons they are used, they are more susceptible to damage than fixed wiring. Approximately many of these injuries are related to problems with electrical outlets, power cords and extension cords. Safe Work Practices and Tips: Inspect all extension cords daily for damage and missing grounding prongs. Protect extension cords from damage. Never use a metal outlet box as an extension cord. Never use Romex or non-metallic cable as extension cords. Avoid using staples and nails to hold extension cords in place. Use a Ground Fault Circuit Interrupter (GFCI) to protect against any electrical fault. Extension cords should only be used on a temporary basis, unplug and safely store them after every use. Never use a cord that feels hot or is damaged in any way. Touching just one exposed strand can cause an electric shock or burn. Make sure extension cords are properly rated for their intended use and meet or exceed the power needs of the appliance or tool being used. If an extension cord is needed for a longer period of time, temporary power taps can be used when insufficient electrical receptacles are available. Ensure that all extension cords are certified by a nationally recognized testing laboratory such as UL, CSA, or ETL. Keep extension cords out of high traffic areas like doorways or walkways where they pose a tripping hazard. Never run extension cords through walls or ceilings. This may cause the cord to overheat, creating a serious fire hazard.