Tag Archives: training

Eye Protection, General Safety Issues, Hand Protection, Head Protection, Hearing Protection, Protective Clothing, Respiratory Safety

SAFE GRINDING OPERATIONS (GUEST POST)

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Risk of Fire and Explosion

Grinding and allied processes produce molten metal, sparks, slag and hot work surfaces which pose a risk of fire and explosion, and which can result in fatalities, serious injury and plant damage. Flying sparks are the main cause of fire and explosion, especially as sparks can travel up to 10 metres from the work space. Sparks and molten metal can travel even greater distances when falling and can pass through and become lodged in cracks, clothing, pipe holes and other small openings. To reduce the risk of fire and explosion, a permit to work should be obtained before commencing grinding operations. Working areas and the areas below them should be kept free of combustible material. Fixed items of plant, such as installed electrical cables should be protected by a fire blanket. And sparks should be contained by means of a non-flammable material. Fire extinguishers should be close at hand, and the working area should be inspected when work is suspended to ensure there is no residual risk of fire or explosion.

Cutting Operations

Where cutting operations are performed, it is always important to give consideration to the effect that these operations will have on the stability of the work piece. In particular, consideration should be given to weight distribution, as the removal of significant weights may alter the balance of the work piece. Where appropriate, the work piece should be supported. You should also plan how items that have been removed will be lowered without risk to yourself, to others who may be working nearby, or to equipment.

Disk Burst

Serious injury can result when grinding wheels or disks burst, so it is important to take the steps necessary to reduce the risks associated with this hazard. Abrasive wheels should only be fitted by individuals who are trained and competent to do so. A pre-use check of portable grinding machines should be carried out to ensure that they are only fitted with reinforced discs, that the disc is suitable for the type of material to be ground, as well as for the speed of the machine and that guards are fitted and properly maintained. To avoid damaging discs, disc centres detaching and increased vibration levels, discs should always be applied at 90 degrees to the work piece to avoid the lateral stresses that leads to discs bursting. Uniform pressure should be applied during cutting and strategic cutting positions and / or restraints should be used where parent metal movement, which may result in snagging, is possible. All grinders have the potential to jolt when disc snagging occurs, which can result in serious injury. Where a Grinding Safety assessment indicates that snagging is a possibility, you should adopt a position that considers the direction the machine will move should snagging occur.

Training

All personnel need appropriate training and experience to be able to use work equipment safely. Never use grinding equipment unless you have received suitable training and are competent to do so, or you are receiving supervised training to reach this level of competence. Remember that contact with the grinding wheel can result in serious injury and that you should also wear protective clothing including Kevlar gloves and a visor to reduce the risk of injury.

Entanglement

When conducting grinding operations, it is also important that you wear close fitting garments. Make sure your overall sleeves are buttoned, that you do not wear a tie or jewellery and that you tie back long hair and long beards to reduce the risk of entanglement.

Personal Protective Equipment

PPE is an important means of reducing the risks associated with projectile particles during grinding operations. At least standard PPE with gauntlets, leathers, a cotton drill or fire retardant overalls and a full face visor with neck muff worn over goggles should be worn. Prolonged exposure to the dust produced during grinding operations can potentially result in scarring of the lung tissue and subsequent breathing difficulties. During prolonged or heavy operations, disposable respirators should be worn. For permanent grinders, an air fed all in one hood should be worn. Only PPE in good working condition will reduce the hazards associated with your work, so it is important to remove, clean and store your PPE correctly. All PPE should therefore be cleaned down with a soft brush before removing.

Noise at Work

Hearing loss caused by exposure to noise at work is a significant source of occupational disease, with many people suffering deafness, tinnitus or other ear conditions as a result of exposure to excessive noise levels at work. The level of noise and how long people are exposed to noise at work both contribute to potential hearing damage. Noise can be reduced to harmless levels by using ear plugs and ear defenders while conducting grinding operations and the use of hearing protection should be mandatory within high noise areas.

Hand Arm Vibration Syndrome HAVS

If you regularly use hand held grinders, you may be at risk of developing Hand Arm Vibration Syndrome or HAVS. This condition involves damage to the blood vessels, nerves and joints of the hand, wrist and arm. It is a painful and debilitating condition, resulting in numbness of the hands to the extent where it is impossible to feel with your fingers and very difficult for you to pick up small objects. This can make both occupational and leisure activities, such as playing darts, fishing or DIY, impossible. HAVS is entirely preventable. Always use the right tool for the job, as this will allow you to complete the job more quickly and will expose you to less hand-arm vibration. Carry out a pre-use inspection of all grinding equipment and report any damage to your supervisor, as faults and general wear may result in increased vibration. Try to reduce the amount of vibration you are exposed to in one go by doing other jobs in between grinding operations. Use a relaxed grip and avoid using excessive force on a tool or work piece. Store tools so that they do not have very cold handles when used next. Keep your hands warm and dry and take breaks to exercise your fingers regularly.

Sent to us by Kevin at Riskatmedia – Safety Video

Eye Protection, Fall Safety, General Safety Issues

SAFETY IN THE CHEMISTRY LAB (GUEST POST)

By Maree Kyle

Safety is valued in any workplace, but in areas where dangerous materials and other hazards are present, it’s essential that workers and businesses create a safe environment where accidents are mitigated. Unfortunately, even the best workplace environments boasting well-trained workers are susceptible to the occasional accident, making it crucial that emergency protocols be developed and taught alongside accident prevention measures.

In chemistry laboratories, safety considerations are amplified. Accidents when working with volatile and potentially dangerous materials can be permanently damaging and, in some cases, fatal. Good chemical hygiene is of utmost importance and this encompasses many facets of lab operations. Here are some steps every lab should take to minimize the risk of an accident and to improve emergency response when mishaps do occur.

1. Demand storeroom organization

Maintaining organization and order in a storeroom makes for more efficient lab work, but it also greatly enhances safety in the workspace. Workers need to keep track of a number of chemicals, many with expiration dates, and old chemicals need to be properly disposed of. Additionally, better organization helps ensure property inventory levels of various chemical materials. A good approach to handling the storeroom is to put one worker in charge of the storeroom, managing its contents and handling upkeep as needed.

2. Display safety signs as intended

A little signage can be very helpful for reminding workers of the dangers present in the workplace. Make sure all signage is properly displayed to maximize its efficacy in helping workers avoid accidents.

3. Demand proper attire

It’s not unheard of that some confident chemists will occasionally decline to wear certain safety gear, considering it more a nuisance than a form of protection. But that’s a risky move that’s bound to end up in failure at some point. From the lab’s perspective, a failure to wear safety gear creates extra risks that could be a liability to the facility. Outline proper attire requirements in various situations and strongly enforce the protocol for failing to follow lab rules.

4. Clean, clean, clean

According to the Occupational Safety & Health Administration, the third-leading cause of workplace injuries is slips and falls. The vast majority of these are preventable by making sure hazards and obstacles are kept out of the workspace at all times. Clean floors, countertops and other workspaces frequently to eliminate fluids and other hazards that can lead to accidents. The lab should also be stocked with good materials for quickly and easily cleaning up messes. Other lab-specific safety measures include keeping clutter off of countertops, keeping excess chemicals in proper storage, and handling waste products properly and quickly.

5. Offer proper training on equipment

Greater familiarity with various lab equipment will prevent devices from being misused. Teach lab workers how to identify faulty devices, further preventing accidents resulting from equipment errors.

With so many dangerous materials present, chemistry labs can be particularly prone to serious accidents. Every lab needs to invest time and resources into educating their workers and instituting safety measures. Don’t let safety awareness be a one-time thing: Keep workers mindful of safety concerns with random inspections and continued training workshops to reduce your lab’s risk of a preventable accident.

Thanks, Maree, for this invaluable information regarding safety when working with chemicals.  Texas America Safety Company has a whole range of personal protective equipment to ensure employees’ safety at work. Pat

 

General Safety Issues

WORKPLACE SAFETY – EVERYONE’S RESPONSIBILITY (GUEST POST)

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Sent to us by Maree Kyle

Workplace safety is a major concern for employees and management alike. While workers themselves have obvious reasons to be cautious and safe, business owners need to do their part in creating a safe environment to reduce their liability and the potential insurance costs that rise as workplace incidents become more likely. A number of practices need to be implemented if businesses are serious about creating a safer environment. While fiscally minded professionals may be eager to cut costs by skipping steps on some of these safety measures, preventative spending is often much more affordable than the costs incurred when an injury occurs. Here are some steps every business can take to identify points of concern and minimize risks for everyone, saving money while ensuring the well-being of the company’s employees. 

1. Conduct a job hazard analysis 

The best way to identify potentially unseen or underestimated risks in the workplace is to perform a job hazard analysis. Identifying uncontrolled hazards is the easiest way to prevent serious accidents in the workplace and, more importantly, accidents that wouldn’t be otherwise recognized. This analysis solicits the insight of employees who have likely observed their own safety risks. Employees can also be instrumental in developing solutions to these hazards. The company can then outline procedures to address these risks, eliminating potential accidents and possibly saving lives. 

2. Incorporate safety training 

Better training can often lead to fewer accidents in the workplace. Make sure your employees are properly trained on whatever equipment or tools they use. Likewise, be sure to familiarize all employees with the hazards and appropriate safety measures of their work environments. You might also want to incorporate on-site training to make sure emergency procedures are understood by everyone. 

3. Inspect safety equipment regularly 

Fire alarms, extinguishers, chemical showers and safety gear needs to be checked periodically to make sure it is still functioning properly. Set up a schedule in your workplace to make sure these devices have been maintained properly and are in working order in the event of an accident. Similarly, post proper signage throughout the workspace to keep workers, management and visitors mindful of hazardous areas. 

4. Perform random safety inspections 

Once your staff has been properly trained, implement randomized safety inspections to make sure proper procedures are being followed. Install a procedure for handling safety protocol lapses, including additional training and reprimands for failing to comply with workplace rules. 

5. Make sure management is on board 

Of course, instituting these various measures will have limited effect if management doesn’t understand their importance. Make sure you have the right management professionals in place to support these efforts and make sure they are properly incorporated into the work environment. It may be necessary to provide some training to management themselves to make sure they understand the importance of following safety protocols. 

Unfortunately for many workplaces, a common cause of worksite injuries isn’t necessarily a lack of safety guidelines, but a refusal to follow them. This risk underscores the importance of educating employees about the potential consequences, as well as implementing disciplinary procedures to make sure the rules are followed at all times. It only takes one broken or ignored rule to lead to an injury, creating a dangerous situation for workers and management. It takes effort from all sides to create meaningful change in the workplace.

The proper working safety equipment is imp0rtant to provide safety for each worker, depending on the job and its’ particular hazards. Pat

 

 

 

 

General Safety Issues

GROUND REQUIREMENTS FOR SAFETY IN THE WAREHOUSE (GUEST POST)

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Another great article sent to us by Maree Kyle.

Safety in the workplace is at the top of any company’s list because risks that aren’t accounted for and dealt with accordingly have the potential to cause the loss of life, limb and livelihood. No matter what rules and guidelines you put in place, you still have to exercise caution when using power supplies and tools. To avoid unnecessary harm or danger, it’s important to make sure you are on top of safety compliance issues, communicate safety rules to your employees and ensure they are using every precaution possible to prevent hazardous situations from arising. Here are some tips for promoting safety.

  • Provide training and education: Good communication is one of the most important safety tools you can use in your workplace. Regular workshops sponsored by the Occupational Safety and Health Administration should be a consistent part of your warehouse safety plan. As technology in the warehouse increases, new information must be passed on to the workers so old, outdated practices don’t inadvertently cause a safety issue.
  • Avoid electrical accidents: Machinery and tools that use electricity place everyone in the warehouse work environment at-risk for accidents. Power supplies for heavy duty industrial equipment are an important addition to your warehouse tools and supplies. When new supplies are introduced into the workplace, be sure to provide on-the-spot training so employees are aware of the new supplies and how they function. Daily electrical safety checks should be a part of every morning to ensure your employees are starting the day in a safe work environment.
  • Provide emergency kits: Your local fire department will work with you to ensure you’re in compliance with your emergency kits, which may include first aid supplies, a light source, batteries, a radio, water pouches and food rations. Follow the directives put forth by the fire department to ensure each emergency kit contains what it should and is placed where it’s easily accessible by you and your employees.
  • Post evacuation plans: Evacuation during an emergency is an essential component of your warehouse safety plan, and it’s something you and your employees should practice. Even though workers in a large warehouse may have assigned emergency exits and shutdown procedures to follow, make sure they know safety comes first and it’s okay to use a closer or safer exit when necessary. Likewise, discuss when equipment shutdown practices should be followed or abandoned in an emergency.
  • Be diligent with cleanups: This simple-but-effective tip will make the warehouse a safer place to be for anyone on the floor. Even small spills from water, oil or other slippery component can pose a hazard in the workplace. Avoid accidents that can become serious issues by being mindful of messes.

The time and training invested in promoting workplace safety is well worth the cost when compared to the time and money you’d have to expend to recover from a workplace accident. Keep communication lines open and convey every new safety tip to your employees. Make sure they’re following through with safety measurements, even if it involves a little extra work and time. Some companies try to save time and dollars by cutting corners on safety; not only is the practice unsafe, but it places little value on the company and those who keep it going. Follow these and other safety tips to make your warehouse a safer place to work.

 

Head Protection

HEAD INJURY: MORE THAN MEETS THE EYE (GUEST POST)

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By Michael Pines 

There’s no doubt that occupations such as construction, manufacturing, utilities, and transportation can increase the risk of head injury in the workplace. But no matter what kind of job you hold, you can strive for safety in the workplace with the right kind of equipment and proper training.

Here’s what you need to know about head injuries and how to stay safe. While it’s up to the employer to provide a safe working environment – from protective gear to safety policies and procedures – you can take extra steps today to help reduce your risk for personal injury.

Head injuries are difficult to diagnose

One of the problems with diagnosing head injury is that imaging tests don’t provide the total picture. Medical diagnosing can be difficult, which can cause more stress on the injured individual. And because brain injuries can be unique person-to-person, taking the time to identify an injury can also cause delays in treatment. An MRI and CT scan might appear completely normal, while the individual suffers from pain, confusion, dizziness, and even memory loss. That’s why doctors often rely on a combination of factors to diagnose a traumatic brain injury (TBI).

But even then, it isn’t so simple. Those who experience severe brain injury pain can go years without a medical diagnosis.

But, the medical community is working towards finding a solution. Recent studies point to brain fibers, also called axons, which link nerves in the brain together that, when severed, can cause a TBI. When these nerves are jolted, or stressed in any way, the brain can suffer damage including symptoms ranging from headaches to swelling and permanent disabilities.

When brain fibers are damaged, “the neurons are not structurally altered but electrophysiologically they’re dysfunctional,” said John T. Povlishock, lead researcher at the Virginia Commonwealth University where the study is undergoing. “Does a repeat injury in a specific time frame … lead to an exacerbation of this or dramatic exacerbation? We don’t know. That’s the next step.”

It’s never been more important to protect your head in the workplace, especially if you work in an occupation with an increased risk for injury. While the medical community works toward better treatment, you can stay safe at work by considering the following tips. Don’t let traumatic brain injury happen to you – the quality of your life depends on it!

Workplace injury: take action

As personal injury attorneys in San Diego, we work with injured people every day. And it goes without saying that severe injury is devastating for the individuals and families who are affected. Brain injuries are some of the most unyielding injuries that can often last a lifetime. We’ve worked with people who lead perfectly normal lives until — in a split second moment — an accident changes their outlook forever. And even more disheartening is the fact that many of these brain injuries could have been avoided with the right safety equipment. That’s why we urge workers in construction, utility, transportation, manufacturing or any other laborious job to strongly equip themselves with the best safety gear possible, especially with regard to proper head gear. Consider the following tips to help reduce accidents in your workplace. And remember: always wear a helmet or other protective head equipment at work.

Speak up at work

If your workplace is unsafe, or has poor policies and procedures in place, do not hesitate to talk to your supervisor about the issue. You can prevent serious injury today by identifying unsafe working conditions. If your employer refuses to hear your concerns, you may take your complaints to OSHA – the Occupational Safety and Health Administration.

Replace old equipment

If you are already using proper head gear, we applaud you for your safety efforts. Take your concern for safety a step further by replacing old, worn, or recalled equipment. Generally speaking, most individuals who work in laborious environments can expect to replace equipment on a yearly basis.

Get the safety training you need

While most employers do a good job of training employees in safety and precaution, there are some workplaces that do not sufficiently provide safety training. Consider being your workplace spokesperson for safety: ask you supervisor about ongoing safety courses, especially if any new products or procedures have been implemented.

Helmets: you need them!

There’s no doubt about it: you need to protect your head if your occupation poses injury risk. Get the equipment you need, and never consider going to work without your safety gear. Your life depends on it.

About the Law Offices of Michael Pines, APC

As San Diego’s most trusted personal injury law firm since 1992, we are the legal experts people turn to first when injured in any kind of accident. Because we work with accident victims on a daily basis, we have a unique lens into the devastating world of brain and head injury. Mike, our firm’s founder, is an Accident & Injury Prevention Expert and is on a campaign to end senseless injury and death one blog at a time. Follow him on Twitter and join the conversation on Facebook.

 

General Safety Issues

WHAT’S THE REAL COST OF HEALTH AND SAFETY? (GUEST POST)

The Easy Part of Induction
When many people hear the phrase ‘health and safety’ in a workplace context, they batter their lids and yawn as if they know it all; as if it is a case of mollycoddling and obvious things that only a complete idiot wouldn’t know. To those starting a new job, the first day nerves are often qualmed when they undergo this section of orientation, as aspects are often already known or simple common sense. It’s a different case if you’re working with machinery or new equipment of some kind as there is a very real danger there, but in some cases this is unclear. Unfortunately, many people see the healthy and safety talk of their job as a way to make that first apprehensive day go that little bit quicker, or a rehash of what they were told on their first day. However, this is the wrong view to take, especially on behalf of the employer.

Should I Bother?
If you are business-owner, you probably have a hundred and one things on your mind day-to-day, mainly concerning ensuring a high standard of service or product that you deal in for your customers. It’s not a case of being money-hungry at all; staff have to be paid, overheads taken care of and everything else to ensure smooth sailing. And while there is no doubt that you do care about the wellbeing of your staff on a professional level (and often on a personal one too), the idea of spending a whole afternoon in a conference room can seem a little like a second priority when it doesn’t directly link to sales or conversions. As stated, sometimes the necessity for such training is unclear, like in a white-collar office; but when you look closely, there are many, many aspects needing attention, such as the consumption of food and drink near electric equipment.

An Investment or Insurance
Consider Health and Safety training as an investment, or even a kind of insurance. You most likely have insurance for your premises, so why wouldn’t you for your staff? While the fact you’ve hired them means they are capable and not complete idiots, accidents can happen quite easily, especially in a busy workspace; and when they result in some form of injury (which can affect ability to earn and live), tensions can rise high. Most bosses have a great relationship with their employees and no one likes the idea of that turning sour in the form of a legal dispute. So it makes business-sense to cover yourself, just as you would with insurance; something bad probably won’t happen, but it’s good piece of mind that you’re protected just in case. It makes sense to pay, say, £100 for someone to come in and give a workshop than to pay out thousands or even millions if you are sued.

Other Positives
While it shouldn’t be treated lightly, or like a day off from work, a workshop or meeting about Health and Safety, can be seen as a bonding exercise amongst a workforce. It’s a chance to see each other in a different context rather than speaking about business, and is a pleasant break from the quotidian, or usual business day. Additionally, you’re very likely to learn something that you never knew or took for granted from this professional speaker, or even discover dangerous or libel actions which you routinely perform without realising. However, it should simply be seen as essential in maintaining a fully-functional, professional workplace.

Author Bio:
Paul has worked in various office environments, of varying industries and service and as a result has been exposed to several forms of training when it comes to workplace safety. In his free time, he enjoys documentaries, including those about employer-liability cases where an employer has been reckless, negligent or at fault. Paul has also studied Law at A-Level, which involved study of cases of Negligence.  http://www.flickr.com/photos/kenjonbro/6407005225/sizes/m/

Many companies just don’t take the proper amount of time to thoroughly train their employees on the importance of safety.  It is the employees’ live on the line, and the last line of defense for them is the right kind of PPE safety equipment.  Training on this subject is a very vital part of teaching the types of equipment that are required in their particular job. pb

 

 

Eye Protection, General Safety Issues, Head Protection

THE SHOCKING TRUTH ABOUT ELECTRICAL SAFETY IN THE WORKPLACE (GUEST POST)

This article was written by PAT, providing information about PAT testing for the UK.  

With many health and safety laws now in place, it is essential that employees are safe and protected while it is also important that you protect yourself as a business owner. When you are working with electricals it’s extremely important that you are aware of safety in the workplace. All business owners should be aware of steps that can be taken to ensure electrical safety and all employees should follow these steps to keep themselves safe. 

When you are a business owner it’s important that you are responsible for ensuring that everyone works safely at all times. As electrical appliances and machinery can be potentially dangerous you need to ensure that your equipment is safe so that accidents don’t happen. If you are fully prepared for when it comes to electrical safety, it is unlikely that these accidents will occur. Before assigning staff to equipment you must make sure your employees are fully trained in using the equipment as you could be facing a legal battle if they use the machinery incorrectly. 

As an employer, you should make sure that all of your electrical equipment is tested regularly to ensure that it is safe for use. PAT testing will find out if there are any damages or defects that could make your equipment unsafe when used. For this you can either hire a PAT tester or complete an inspection yourself if you are fully qualified.

Employees also need to be trained properly in order to avoid accidents and other steps need to be taken to ensure that everyone in the workplace is safe.

Here are a few places where electrical safety should be monitored:

Factories

Depending on the type of factory, both employers and employees need to check all the electrical appliances being used to make sure they are safe and comply with electrical safety guidelines.  Unsafe factory equipment can cause huge problems if it is not monitored effectively as it is crucial when protecting employees.

Computers

As computers are used via the main electrical ports, you need to check that your computers are checked for safety as they can pose a threat if they are not maintained properly.  Computers should also be PAT tested to ensure that they are safe to use.

Till Points

As a till is used in the same way as a computer, it is important that you take the same precautions. In the same way that computers are tested, a till should be tested to ensure that there are no damages or defects that could pose a hazard when they are used.

Kitchen Equipment

Whether you are an employee or an employer, you need to make sure the kitchen equipment the staff use is in good working order and works effectively. Microwaves, ovens and other appliances should be regularly inspected to ensure against damage or defects. Accidents are fairly common in commercial kitchens; therefore ensuring your electrical appliances are in good working order will help to reduce the amount of accidents in the workplace. 

Keeping your workplace safe doesn’t take long and will help your staff to feel safe and protected. If you are a business owner, it is your legal responsibility to provide your employees with a safe working environment; therefore you should do everything in your power to make this happen. 

Visit http://www.pat.org.uk/ for more information.

Employers should provide their employees with the proper dielectric PPE to ensure their safety. pb

 

 

 

 

Eye Protection, General Safety Issues, Hand Protection, Head Protection, Protective Clothing

GET YOUR ARC FLASH GAME ON! (Guest Post)

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Get Your Arc Flash Game On

By Jack Rubinger, jarubinger@graphicproducts.com, www.DuraLabel.com

What happens when an arc flash occurs? And what is being done to lessen the risk? Few topics stir the emotions as much as arc flash dangers.  There is so much energy involved, and the nature of electricity is unlike anything else: invisible and unpredictable. Think burns and severe eye injuries.  

Working smart is critically important though experts agree it’s still hard to anticipate an arc flash occurrence. That’s why it’s so important to be prepared.  The most important question is: “Can we do this work de-energized?” said Mike Balinskas of PowerHawke, Inc. 

“Unfortunately, arc flash studies aren’t an exact science. They are snapshots, based on current utility information. As the grid fluctuates over time, so does the hazard exposure,” said Dave Hill, Intertek Testing. So it’s not enough to rely on PPE. Every precaution should be taken to prevent arc flash.

What’s missing from many electrical safety programs is a strategic game plan to address arc flash hazards.

“The distance between a lifetime of pain, disfiguration, and disability when compared to going home safely is no further than the fraction of an inch air gap that can be ionized to initiate an arc in the presence of significant voltage. Knowing the site and following the rules keep individuals safe and equipment intact,” said Michael Morse, Professor of Electrical Engineering, University of San Diego.

Electrical safety plans must address:

  •         Training/compliance
  •          PPE
  •          Tools/equipment

Training/compliance

Employees fear they’ve not been adequately trained. Training needs to increase to keep employees up to speed. How familiar are you with new NFPA requirements and how they apply to your equipment?

Mr. Hill reviews current arc flash NFPA, ANSI, IEEE and NEC information:

  • NFPA 70-2011/NEC is the driving document for all electrical installations. The other NFPA, ANSI/UL, IEEE, NEMA and harmonized IEC documents refer back to the NEC for installation practices.
  • NFPA 70-2011/NEC Section 110.16 and the Informational Note reference NFPA 70E for guidance of Arc Flash and PPE as well as ANSI Z535.4 for the safety warning signage.
  • Industrial electrical equipment and control panels, are required by NFPA 70-2011/NEC Section 670.3(A) to have a permanent label denoting short-circuit current rating of the control panel with references to UL 508A Supplement SB as an example of determining the SCCR. Section 409.22 and 409.110(4) are the references for industrial control panels specifically.
  • NFPA code calls for labeling electrical panels, disconnects and access points to inform those servicing equipment to communicate potential arc flash hazards present based on studies of the electrical system feeding each location.
  • NFPA 70E requires workers to document arc flash analysis calculations used for electrical equipment labeling. Even though NFPA 70E and IEEE 1584 provide standardized calculations for an arc flash analysis, other methods exist, opening the door for variation. Posting key elements of your analysis on electrical equipment will help you remember the methods used after a job is complete.

As of September 30, 2011 NFPA requires labels to display the nominal system voltage, arc flash boundary and one of the following: 

  • Available incident energy and the corresponding working distance
  • Minimum arc rating of clothing
  • Required level of PPE
  • Highest hazard/risk category (HRC) for the equipment 

NFPA’s new standards require that labels display additional information and must be posted on switchboards, panelboards, industrial control panels, meter socket enclosures and motor control centers.

A switchboard is a large single panel, frame, or assembly of panels. Switches, overcurrent, other protective devices, buses and usually instruments are mounted on the face, back or both. Switchboards are generally accessible from the rear and from the front and not intended to be installed in cabinets.

Panelboards are single panels or groups of panel units designed for assembly in the form of a single panel. These include buses, automatic overcurrent devices and those devices equipped with or without switches for the control of light, heat or power circuits. Panelboards are designed to be placed in a cabinet or cutout box or against a wall, partition, or other support; and accessible only from the front.

There are two main types of industrial control panels (ICP) — enclosed and open ICPs. Enclosed ICPs are installed within a complete enclosure at the panel manufacturer’s location. An open ICP includes factory wiring, field wiring terminals and components mounted on a sub-panel without a complete enclosure. ICPs often contain motor controllers, switches, relays, power supplies, computers, cathode ray tubes, transducers and auxiliary devices used in the manufacturing process to control industrial utilization equipment.

Meter socket enclosures are equipped with matching jaws to accommodate the bayonet-type (blade) terminals of a detachable watt-hour meter. It also has a means of connections for the termination of the circuit conductors. It may be a single-position socket for one meter or a multi-position trough socket for two or more meters.

Motor control centers are unlike other types of power distribution equipment, which are used with a variety of load types. Motor control centers primarily control the distribution of power to electric motors.

PPE 

Whether you are in an underground high-voltage transmission system or a substation, personal protective equipment (PPE) reduces exposure hazards. PPE means wearable protective gear: a shielded hood, bibs or coveralls. 

“A key technology ensuring safety is the infrared window. Installed on cabinet panels and doors, IR windows are view ports providing access into electrical cabinets and other enclosures. With an IR window, an electrical worker uses an infrared camera to inspect energized internal electrical components for temperature abnormalities without the direct exposure from removing covers and panels,” said Andre´ Rebelo, FLIR Systems, Inc. 

Infrared windows are a framed lens made of special transparent crystal or polymer material allowing infrared spectrum waves to pass through the window making it easy to perform infrared inspections. IR windows have a protective cover to shield the lens when not in use. 

Tools and Equipment


Industrial labeling systems such as the DuraLabel Toro are indispensable for electrical contractors. New systems are mobile, compatible with many types of software and empower end-users to quickly create custom safety, hazard and warning signs and labels on-site, in sequence. Displaying arc flash calculations on an industrial label offers valuable information to other electrical workers, inspectors and emergency responders who will likely work on or around the equipment you label in the future.  

No one can dispute the power and force of an arc flash. Following these three strategic steps, we can minimize many arc flash hazards. 

For more information about Arc Flash, visit www.arcflash.me.

First Aid Safety, General Safety Issues

NO MORE DOG BITES, PLEASE!

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In the United States last year, 4.7 million people were bitten by dogs, with children being by far the most common victims, and the most likely to be severely injured.    Over 800,000 Americans receive medical attention for dog bites annually – with 400,000 victims being children.  The U.S. Postal Service reports that around 2,500 mail carriers are included in those statistics.  The next-most common victims of dog bites are senior citizens.  The American Veterinary Medical Association is teaming up with the U.S. Postal Service and American Academy of Pediatrics to sponsor the 18th annual National Dog Bite Prevention Week, (May 14-20),  in hopes of educating the public on how best to prevent dog bites. 

A dog’s mouth can deliver from 150 to 450 pounds of pressure.  Imagine if the mouth with its strong sharp teeth is latched on your arm or your leg. A dog’s bite can cause deep punctures and big lacerations. It can also cause broken bones and may damage the muscles and the tendons.  Naturally, these kinds of wounds would bleed profusely.  That is why it is so important to understand the importance of preventing dog bites. 

Here are some interesting facts from experts that will help us understand the nature of dogs, and what may cause them to bite, particularly, a child.

  • Children are dog height, and may be loud and unpredictable.  When a child screams and runs, it may seem like prey to a dog.
  • If dogs are not socialized around children, they are often less tolerant and can be caught off guard by their behaviors.  Carefully select your pet, and make sure it is socialized as a young puppy so it is at ease with other people and animals.
  • Dogs have some degree of tolerance, but may reach their threshold of patience quickly.  Do not tease them.
  • Human behaviors that children may do around dogs, i.e., hug, kiss, and make eye contact are offensive to dogs, especially if they do not know the child.
  • Signs of discomfort by a dog are: turning away, yawning, licking their lips, ears back, hair bristled up, then a growl or snap. 

Here are some basic safety tips to teach and review with your children often.  It’s good advice for adults, as well:

  • Do not scream or run from a dog – remain motionless when approached by an unfamiliar dog.
  • Do not approach an unfamiliar dog.
  • Do not approach a dog that is alone in a fence, car, or on a chain. If you own a dog, be sure the fenced yard and gates are secure.
  • Do not play with a dog unless supervised by an adult.
  • Avoid direct eye contact with a dog.
  • Do not bother a dog that is eating, sleeping, or taking care of puppies.
  • Do not pet a dog without allowing it to see and sniff you first.
  • If knocked over by a dog, roll into a ball and lie still (e.g., “be still like a log”).
  • Try to throw a jacket, purse, or anything to distract him from you in the event of being attacked. 
  • Treat your pet with respect.
  • Never leave a small child alone with a dog.
  • Dogs must be vaccinated regularly.  Rabies is a deadly disease caused by a virus that attacks the nervous system when bitten by a rabid animal.  Vaccination is a simple way to protect your pets and family.

When someone is bitten by a dog, here’s what to do:

  1. If the dog’s owner is present, request proof of rabies vaccination, and get the owner’s name and contact information.
  2. Clean the bite wound with soap and water as soon as possible.
  3. Consult your doctor immediately or go to the emergency room if it’s after office hours.
  4. Contact the dog’s veterinarian to check vaccination records.

It is important to distribute this information to the public; however, please don’t get the idea that all dogs bite!  There are around 67 million great dogs out there!  It’s up to owners to teach them how to socialize, to see that they are spayed or neutered, and keep their shots current.  They make wonderful companions, and love their owners unconditionally.  I can’t imagine life without a dog.   Appreciate your pets and train your dogs to behave!  Most important of all, monitor your dog when children are around.  No one wants to see anyone suffer from a dog bite! 

Source: AVMA

 

Eye Protection, General Safety Issues, Hand Protection, Head Protection, High Visibility Safety, Protective Clothing, Uncategorized

OFFSHORE DRILLING SAFETY – Joint Post

Offshore Rig Safety – Joint Post

Pat Brownlee writes for  Texas America Safety Company, (Blog4Safety), http://www.tasco-safety.com/ and David Beastall writes on behalf of Acre Resources,  who recruit for health and safety jobs.

Offshore drilling provides 24 percent of U.S. oil and 25 per cent of U.S. gas supply, but not without inherent occupational risks.

Personnel who work on offshore rigs normally work two weeks on and two weeks off. Their mode of transportation to and from platforms is usually by helicopter, unless situated close enough they can travel by vessel. As a result every employee must be trained on how to be deployed to and from helicopters.

The Gulf of Mexico has a constant flow of helicopter traffic, and the weather over the Gulf varies from fog to strong winds, thunderstorms, and hurricanes. In the United States, personnel safety for offshore drilling requires proper training in compliance with OSHA and American Petroleum Institute Standards.

The Health and Safety Executive in the UK recorded a fall in unintended oil and gas leaks in 2011 with the trend still present leading into the first quarter of 2012. However the HSE findings were that there are still further steps that need to be taken in order to reduce the risk of unnatural environmental disasters and occupational health and safety risks for drilling crews and energy professionals out in the field.

The number of leaks from hydrocarbons is seen as an important KPI and indication of how successful the offshore industries around the world are at managing major risks. Accidents and loss of life show a strong correlation to unintended sea oil and gas leaks.

So how is the offshore energy industry tackling health and safety responsibilities?

Rig specialists in safety are usually required to have a bachelor’s or associate degree in occupational health or public safety. These safety officers or advisors are responsible for emergency planning and implementation, conducting safety audits, and seeing that any safety-related problems are corrected. Offshore rig workers have a different kind of safety culture, as they not only must contend with the hazards of a land-based drilling rig, but the responsibilities that accompany working in a marine environment, and the costs of mistakes that might be made. They must be prepared on what to do in case of a fire or blow-out or other incident.

Demand for health and safety professionals who can provide foresight, analysis and manage the risks heavily involved and associated with high risk occupations and jobs are shown to be increasing demand. This is in part because natural carbon resource and energy suppliers are keen to avoid the potential fallout rather than investing in post disaster management. Such incidents that result in the loss of billions of dollars to put things back on the right track are often later revealed to have been avoidable in the first place were health and safety not ignored or corners cut in an attempt to squeeze down costs.

The last line of defense when something goes wrong on any job, is personal protective equipment, (PPE). Employers are responsible for training workers on how to use their safety gear and enforce the use of these pieces of equipment, which include hardhats, goggles or safety glasses, safety shoes, flotation devices, fire-retardant coveralls, and more.  The PPE any man or woman wears can be the difference between sustaining a minor injury to receiving a permanent disability. The protection it provides is limited, but the use of PPE is crucial.

Ensuring workers are comprehensively trained in how to use the personal protective equipment and potentially lifesaving resources available to them however can make a huge difference when the unexpected happens.

Nearly a year on from the Gulf of Mexico oil spill, the attitudes and corporate culture surrounding the offshore energy industry are now seen to be changing, partly in response to some of the worst man-made environmental disasters experienced within the industry. The Deep Water Horizon oil spill in the Gulf of Mexico involved BP and one of their leased deep sea drilling rigs located within close proximity to the United States. When this exploded, 11 men were killed and many others sustained serious injury in the process alongside the consequences and environmental damage still being felt to this day.