For safety managers in the oil & gas industry, flame resistant (FR) personal protective equipment (PPE) is an indispensable tool to help mitigate daily flash fire hazards. Given the variety of FR PPE options, it can be hard to understand the needs of your specific job site while sorting through the vast amount of information surrounding flash fire protection. It can be easy to remain with the status quo and not explore new and emerging options to bolster your FR apparel program.
An FR base layer is one such garment. When incorporated into an FR apparel system, it can provide benefits beyond what the name might suggest. As we disprove four myths surrounding this specific type of garment, we encourage you to analyze how FR base layers might enhance your FR system and even help foster a culture of responsible PPE use.
Myth 1: It does not matter what you wear underneath FR garments.
Simply stated, it matters a great deal what you wear underneath your FR garments. For those in the oil & gas industry, NFPA 2113, the companion standard to the consensus standard NFPA 2112, requires undergarments or base layers be made of flame resistant or non-melting fabric. So, while it is sufficient to wear non-melting fabrics like cotton, silk or wool, it is important to stay away from undergarments and base layers made with fabrics like acetate, nylon, polypropylene or spandex. These popular fabrics will melt when exposed to high temperatures consistent with a flash fire and can directly impact the insulation properties of FR garments. When these fabrics melt, heat is transferred to the skin, which can cause severe and even life-threatening burns.
Safety managers have the opportunity to increase the overall protection level of an FR garment system by adding an FR base layer. FR base layers help meet the requirements of NFPA 2113 with an approved, non-melting fabric that also helps mitigate repercussions of a flash fire incident. In addition, an FR base layer creates additional air gaps between layers of FR garments, increasing thermal insulation and heightening a system’s ability to provideinsulation from second- or third-degree body burns.
Myth 2: If you wear FR base layers, you can wear any type of outer layer garment.
The hallmark of FR fabrics is that they will self-extinguish when a thermal source, like a flash fire, is removed. For FR fabrics to play their part in overall flash fire protection, it is important that flammable fabrics in no way ignite should an incident occur. Flammable fabrics, as the name suggest, will continue to burn even after a flame is removed—compromising the self-extinguishing properties of FR garments.
Regardless of if you are wearing an FR base layer, you must ensure the outermost layer of the garment system is FR to comply with NFPA 2113. This outermost layer must cover any compliant but non-FR fabrics, so they will not ignite and continue to burn after a flash fire is over.
Myth 3: Another layer makes FR PPE less comfortable.
Enabled by advances in FR fabric technology, FR base layers now incorporate performance and comfort benefits once unthinkable in FR workwear. Some FR base layers can offer comfort-related benefits, like moisture-wicking and breathability properties. These base layers can provide additional warmth in the wintertime, helping to draw moisture away from the skin so a chill does not set in when a worker takes a break from a strenuous task. In the summer months, the same principle is applied to help wick sweat from the skin, allowing the body to better regulate its temperature.
FR base layers can enhance the overall wearability of an FR garment system, ideally balancing necessary protection and comfort characteristics to help foster a want-to-wear experience. If the clothing system is comfortable and does not detract from their ability to perform their jobs, workers are far more likely to be wearing all of their PPE gear for consistent on-the-job protection.
Myth 4: Daily wear garments, like FR base layers, cause workers to be more complacent about using their other task-based PPE.
Using daily wear FR PPE day in and day out can actually encourage workers to be more engaged with PPE use in general. Knowing that your workers carry a measure of consistent FR protection can complement worker engagement with the safety process. While FR daily wear is worn throughout the workday, other PPE like gloves and headgear, is worn only when the task demands and must be donned through conscious thought. Since FR daily wear, like shirts and pants, is worn throughout the day, it stands to reason that it can act as a reminder to don other task-based PPE as needed.

About the Author
Scott Francis is the Technical Manager for Westex by Milliken. This article originally appeared in the September 2019 edition of ISHN magazine.

Changes in Safety Shoe Standards and Basic Requirements

The European Union has approved the EN ISO 20345:2022 standard for “Personal Protective Equipment – Safety Shoes,” scheduled for release on April 30, 2022. This new standard will replace the EN ISO 20345:2011, granting it legal status in September 2022 and becoming fully mandatory on April 1, 2023.

What Does EN ISO 20345:2022 Encompass?

EN ISO 20345:2022 outlines both the fundamental requirements and optional requirements for general-purpose safety shoes. It also provides requirements for improved and personalized versions of safety shoes. The standard’s primary objective is to protect the wearer’s feet and legs from hazards in the workplace.

Key Changes and Additions

Treatment of Non-Metallic Toe Caps and Puncture-Resistant Insoles: The new standard introduces high and low-temperature and acid-alkali sweat immersion treatments for non-metallic toe caps and puncture-resistant insoles, making testing more reflective of real-world usage scenarios.

Product Categories: While the old standard recognized six product categories (SB, S1, S2, S3, S4, S5), the new standard offers further subdivision, introducing S3L, S3S, S5L, S5S, S6, S7, S7L, and S7S categories. S3L, S3S, S5L, S5S, S7L, and S7S are classified based on non-metallic puncture pins’ specifications.

Electrical Performance: The updated standard includes additional requirements for ladder-pattern slip-resistant outsoles to meet the needs of specific scenarios involving ladder climbing. Moreover, with the growing demand for customization, the new standard incorporates requirements for personalized footwear.

Slip Resistance Testing: The previous method included three testing requirements (SRA, SRB, SRC). The presence of the “Ø” symbol on the sole indicated no slip resistance testing was needed. In the absence of any symbols, meeting the conditions A and B requirements was sufficient. For soles with the “SR” symbol, both conditions C and D requirements had to be met in addition to A and B.

Should You Invest in New Safety Shoes?

Safety shoes are a critical component of personal protective equipment. To ensure that your footwear consistently provides optimal protection, they should be in good condition. Typically, employer liability insurance associations recommend replacing safety shoes regularly, especially when they are damaged in a way that compromises their protective function. However, in some jobs, shoes may experience significant wear and tear, necessitating more frequent replacements as needed. Employers typically cover the cost of new work shoes. You can assess the condition of your safety shoes based on EN ISO 20345 and decide whether it’s time to purchase a new pair.

When assessing the condition of safety shoes, pay attention to the following:

• Clearly visible and deep cracks affecting half the thickness of the shoe’s upper but not affecting the protective features.
• Severe wear of the shoe’s upper material, particularly in areas like the toe cap or midsole designed for puncture resistance.
• Deformation or separation of shoe upper seams.
• Cracks on the outsole that are longer than 10 mm and deeper than 3 mm.
• Tread depth, with any single tread point being less than 1.5 mm.
• Damage to the lining or toe cap.
• Gaps between the shoe upper and outsole longer than 15 mm and deeper than 5 mm.
• Further damage, such as material melting and fusion of two or more tread faces, tread depth reduced to less than 1.5 mm, melting of the outer edges of the tread with the midsole visible, noticeable deformation and compression of the original insole (if present), significant deformation of the outsole due to heat, abnormal fastening (zippers, laces, eyelets, hook-and-loop fasteners).

Conclusion

The adoption of the EN ISO 20345:2022 standard signifies significant improvements and additions to safety shoe requirements. As a responsible wearer of safety shoes, it’s crucial to regularly inspect and replace them when necessary to ensure your safety and protection in the workplace. Your employer typically bears the cost of acquiring new safety footwear, so make use of EN ISO 20345 guidelines to make informed decisions about the condition of your safety shoes. Prioritize your safety by keeping your footwear in excellent working condition.

Introduction

In the realm of fashion, jumpsuits have always been recognized for their chic and stylish appearance. However, imagine a jumpsuit that not only elevates your fashion quotient but also incorporates cutting-edge technology to enhance functionality and safety. Enter the Anti-static anti-mosquito flame-retardant jumpsuit that boasts not one, not two, but three incredible functions: anti-static, flame retardant, and anti-mosquito properties. In this article, we delve into the captivating world of this innovative jumpsuit, exploring its diverse applications, the scenarios in which it shines, and the compelling reasons behind customers’ unwavering choice.

A Trio of Remarkable Features: Anti-Static, Flame Retardant, and Anti-Mosquito

At the heart of this jumpsuit’s appeal lies its unprecedented combination of three extraordinary features:

Anti-Static Magic: In work environments where static electricity can wreak havoc on sensitive equipment or cause discomfort, the anti-static function of this jumpsuit ensures that electric charges are safely dissipated. Bid farewell to accidental shocks and technical malfunctions!

Flame Retardant Guardian: Safety takes center stage in industries where flames and sparks are an ever-present concern. The flame retardant property of the jumpsuit acts as a guardian, significantly reducing the risk of burns and injuries in hazardous situations.

Anti-Mosquito Shield: Outdoor work or leisure activities often expose individuals to the annoyance of mosquito bites. With its anti-mosquito feature, this jumpsuit becomes a shield against these pesky insects, ensuring a comfortable and uninterrupted experience.

Versatile Utilization Scenarios

The allure of this Anti-static anti-mosquito flame-retardant jumpsuit is not limited to a specific industry or environment. Its remarkable capabilities open up a world of possibilities:

Industrial Fortitude: From manufacturing floors to construction sites, the jumpsuit’s anti-static and flame retardant properties offer a potent combination of protection and utility for workers.

Laboratories of Discovery: In research labs and testing facilities, the anti-static feature ensures precise experiments, while the flame retardant property safeguards against unforeseen chemical mishaps.

Outdoor Enthusiasts: Nature lovers, adventurers, and explorers can now revel in their escapades without the constant nuisance of mosquitoes. The anti-mosquito feature makes outdoor activities a joyous affair, free from the irritation of insect bites.

Technical Expertise: Professionals in fields like electronics repair, aerospace engineering, and even emergency response services can leverage the multifaceted nature of this jumpsuit to enhance their efficiency and safety.

Decoding Customer Preference

The meteoric rise in the popularity of this Anti-static anti-mosquito flame-retardant jumpsuit can be attributed to several compelling reasons:

Safety First: The promise of a jumpsuit that prioritizes safety through its anti-static and flame retardant functions resonates deeply with customers working in potentially dangerous environments.

Efficiency and Focus: Outdoor enthusiasts and adventurers value the anti-mosquito feature, which lets them concentrate on their pursuits without the distraction of buzzing insects.

Convenience Redefined: The versatility of this jumpsuit eliminates the need for separate workwear or protection, simplifying wardrobe decisions and enhancing convenience.

Long-Term Value: Customers appreciate the durability of this jumpsuit, which ensures that its anti-static, flame retardant, and anti-mosquito functions remain effective for an extended period, offering exceptional value for money.

Innovation meets Style: Beyond functionality, this jumpsuit seamlessly merges innovative technology with contemporary fashion, allowing customers to make a statement without compromising on safety.

Conclusion

In the era of ever-evolving fashion, the introduction of the three-in-one jumpsuit heralds a new dawn in workwear innovation. The convergence of style and functionality, manifested through anti-static, flame retardant, and anti-mosquito properties, has captivated the hearts of individuals across various industries and interests. Whether you’re navigating the complexities of an industrial setting, conducting experiments in a lab, or embarking on an outdoor escapade, this Anti-static anti-mosquito flame-retardant coverall is your ultimate companion. It’s more than just clothing; it’s a testament to human ingenuity, a symbol of safety, and a beacon of convenience that is poised to revolutionize the way we perceive workwear.