The mold inspector certification course will provide the student with a fundamental knowledge about Fungi and the potential health risks of toxigenic mold. It will explain the different tools and personal protective equipment (PPE) used during the inspection process. It will also cover Read more
You may not think much about potential falls at work, but there is a lot to be known. On the job site, you want to not only be able to protect against potential falls, but you also should be aware of the different fall arrest systems that are required based on the work being done. The Fall Protection/Fall Arrest Systems training offered by OSHA Pros covers the requirements and criteria for Read more
You may have heard about this training but not known what it is or even what the word HAZWOPER stands for. Let’s address the basics first and then dive into the details. HAZWOPER stands for Hazardous Waste Operations and Emergency Response Standard. This standard was enacted by OSHA in 1990. The standard was meant to Read more
Electrical safety is a crucial part of OSHA compliance. The 2015 revision of NFPA 70E requires employers to conduct an arc flash risk assessment. If risks exist, employers must establish safety protocols to protect employees from electrical hazards. With proper arc flash analysis training, employees can conduct hazardous electrical work safely.
What Is Arc Flash?
Arc flash occurs when a burst of energy escapes due to an arc fault. With enough air to conduct the arc and electrical equipment operating at 120 volts or more, an arc flash can appear as an electrical fireball. After the first flash, the resulting plasma conducts all available energy and releases a massive explosion that can severely burn everything in its path and send shrapnel flying at lethal speeds.
Know Your Risk
In industrial and manufacturing settings with inadequate safety procedures and training, safety may take a backseat to productivity. Workers removing equipment covers and opening doors, greatly increases the risk of electrical burns and arc flash accidents. Equipment may not be shut down properly, and may be operated without sufficient safety protocols. It only takes one faulty component or safety oversight to cause a devastating arc flash that can severely injure or kill nearby workers and destroy equipment in the blast radius.
Tips to Prevent Arc Flashes
There are several ways to protect employees from arc flashes and other electrical risks. The most effective method is to de-energize all circuits to create an electrically safe work environment. Safe work practices outlining proper equipment use and maintenance and risk assessment are crucial. Employees should wear insulated clothing, proper PPE and use insulated tools. Consider installing electrical barricades to help shield employees in the event of an explosion.
When De-energizing Isn’t an Option
There may be times when employees can work on energized circuits with minimal risk. This may be the case in the following situations:
- de-energization would make the workplace more hazardous.
- de-energization exceeds the limits of equipment or operations.
- Equipment and circuits operate at less than 50 volts and produce no risk of explosion or electrical burns.
- All equipment is installed according to industry guidelines and maintained regularly, all doors securely closed, all covers firmly secured, and no warning signs of failure exist, e.g. damage, loose components, strange noises, etc.
All employees should review the employer’s written safety procedures and receive a job briefing prior to working on energized systems. They must also carry an energized electrical work permit, use properly insulated tools, and wear the appropriate personal protective equipment (PPE) as determined by the results of an arc flash risk assessment.
Electrical Safety Training
It is vital that employees receive comprehensive electrical safety training. Conduct an arc flash risk assessment and other task analyses to evaluate the level of electrical risk in the workplace. The findings can help you address areas of improvement, design new safety protocols, and focus on training points for employees. When all managers and employees are well-versed in electrical safety, the risk of arc flashes drops dramatically.
No matter the industry, worker safety should be a company’s top priority. Recently, Formed Fiber Technologies, LLC landed in hot water with the U.S. Labor Department’s Occupational Safety and Health Administration. The auto supply company, which manufactures fibers and fabrics for use in vehicles, submitted fraudulent documents and made false statements claiming they had corrected previous safety citations regarding their hydraulic presses. The company now faces over a dozen safety citations and over $800,000 in fines.
According to OSHA, the Sidney, Ohio manufacturing plant, whose clients include General Motors and Toyota, racked up multiple safety infractions for knowingly and willfully exposing workers to energy-related hazards, including amputations. Failure to protect employees from hazardous machinery ranks among the most common OSHA violations. Workers injured by such machines often suffer severe, life-changing injuries or even death.
OSHA Lock Out/Tag Out regulations provide standards and procedures that, if properly understood, implemented and carried out, protect workers from these dangerous situations and protect employers from the fines and other consequences of violations.
Lack of LOTO knowledge opens the door to violations and cover-up
This case was one of not only negligent but also fraudulent behavior, and other companies can learn from it not to make the same mistakes. The checklist for Formed Fiber Technologies’ violations include:
- Starting up multiple hydraulic presses and other dangerous machinery with full knowledge that workers were operating inside the machines
- Failure to establish sufficient lockout/tagout procedures
- Encouraging employees to operate machinery in a dangerous manner
- General disregard for the law and worker safety
Such a situation can only occur in an atmosphere of management disregard for and worker lack of knowledge of proper LOTO procedures. Had the workers known about proper safeguarding and undergone lockout/tagout training, the story would likely have been very different. It’s crucial that company executives, board members, managers, and workers become well-versed in safety practices.
The importance of Lock Out/Tag Out Training
Proper lock out/tag out (LOTO) procedures go a long way to protect workers from accidents when operating any type of machinery. LOTO revolves around safely deactivating or disabling machinery to stop the release of harmful energy. Any business that works with energized equipment must recognize the risks and take comprehensive measures to maximize worker safety. The employer is responsible to protect employees from hazardous energy, both while machinery is in operation and while it is being serviced. While types of machinery and workplace environments vary widely, the most common LOTO safeguard is a Lockout or Tagout device affixed to the equipment that prevents its operation from occurring.
Every worker must understand and be able to practice safe LOTO procedures. By teaching workers how to apply and operate energy control mechanisms, companies can make the work environment safer and reduce on-the-job injuries. Workers should know what to do when machines are marked with a lock or tag.
Safety training is key to increasing knowledge and awareness among employees and making sure that there is a culture of safety throughout the workplace. Workers must practice LOTO principles daily, monitor one another’s progress, and participate in retraining courses to enhance their knowledge and skills.
Only through collaboration and a shared commitment to safety can managers and workers maximize safety and avoid making the same mistakes as Formed Fiber Technologies.
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