Electrical arc flash hazards require labeling to enhance safety in areas where the risks prevail. Labels contain information which is crucial and assists in preventing employees from severe injuries resulting from arc flashes. But nonetheless, labeling mistakes are frequently made and can result in severe outcomes.
This is why it is crucial to be aware of these common mistakes and know the prevention methods, in order to meet safety requirements and safeguard workers. Below, we will look at some of the common mistakes when it comes to labeling and give you some ideas on how to avoid them.
Common Mistakes in Arc Flash Labeling
a. Inadequate Label Information
A big mistake commonly made in implementing arc flash labeling is that there is often too little information provided. The absence of critical information such as the arc flash boundary, the incident energy level, and the necessary PPE that should be provided in labels contributes to confusion and creates working conditions that are unsafe. Employers should provide employees with accurate and detailed information concerning hazards involved and measures that should be taken to deal with them.
b. Use of Non-Compliant Labels
Another common problem is in the choice of labels that do not correspond to the norms. NFPA 70E spells out the requirements that arc flash labels have to meet in terms of the information that will be imprinted and how this information will be arranged. Non-compliant labels can lead to fines and sanctions by regulatory bodies and high chances of mishaps in establishments. It’s always best to create labels up to date with the current standards to avoid any issues down the road.
c. Poor Label Placement
Hazard labels that are installed in areas that are not conspicuous or can be hidden by tools or dust are not effective in informing workers of risks that may be involved. Arc flash labeling is useful when it can be observed and understood by all the employees involved.
What to Avoid
a. Ensure Comprehensive Information
To reduce the risk of the error related to the lack of sufficient label information, make certain that every arc flash label contains all the required information. This should include the arc flash boundary, the incident energy at working distance, personal protective equipment, and equipment identification. Such detailed information enables the workers to evaluate risks properly and avoid them when necessary.
b. Adhere to Standards
It is recommended to strictly follow the guidelines of the industry to prevent the application of non-certified labels. Review the most current NFPA 70E regulations and check whether your labels conform to them. You might want to consider implementing labeling check-ups every now to ensure compliance and enhance the safety measures already in place.
c. Strategic Label Placement
The positioning of arc flash labels is critical for them to be effective. Place labels where they are easily visible and at eye level, not obscured by any objects. Check the labels periodically to make sure they are not faded away or become illegible.
Conclusion
Proper arc flash labeling is one of the major tenets of workplace safety. To recap, striving for precise and compliant arc flash labeling assists in safeguarding the workforce and adhering to legal requirements—in order to promote a safety culture.
