Illuminating the path to safety with Streamlight

by AmericasBreaking NewsIFSJ ExclusivesLighting

As Streamlight marks its 50th anniversary, IFSJ looks at some of it’s key lighting solutions

When firefighters head into the unknown, their equipment is their lifeline.

In these high-risk situations, every piece of equipment must perform to the highest standards, none more so than the lighting devices that pierce the darkness, guide their path, and quite literally light the way to safety.

This year, Streamlight Inc. is marking 50 years of manufacturing high-quality flashlight products.

Since its founding in 1973, Streamlight has grown from a small company with a single product to a global manufacturer of a broad range of high-performance lights for the fire industry.

Any firefighting mission can be fraught with danger, and the potential for a hazardous environment or high-risk situation can be found around every corner of your journey.

Even in broad daylight, time is of the essence and chances of success can be slim, so when operating in the dark, the odds can stack up against you.

Reliable, versatile, and high-quality lighting products are key to optimising success.

Trusted around the world in many industries, the team at Streamlight have worked closely with customers operating on the front line, ensuring they offer lighting solutions for every eventuality.

Whether spotting a catastrophe before it happens, planning a safe route over treacherous terrain, locating obstructions, or signalling to others, employing a Streamlight safety-rated torch or lantern could be the deciding lifeline in perilous urban and remote environments.

Streamlight’s latest advancements enable their lights to be used in some of the most dangerous environments, including the ability to operate in dense smoke, hazardous landscapes, and severe weather.

Some Streamlight models can illuminate a vast area or project a defined beam of light up to a mile away.

The company has developed products with unique articulating heads so a beam can be directed precisely where it is needed, while other units can be attached in multiple ways for hands-free use in situations where both hands are necessary.

Plus, Streamlight’s multi-fuel torches are easy to recharge and can hold power for extreme durations.

Here is a rundown of a few of Streamlight’s most popular lights for firefighting.

Survivor® X Right-Angle ATEX Light

The Survivor® X ATEX was recently introduced as an updated version of the compact Survivor ®right-angle torch, with new features for improved operations, 250 lumens, and multiple power options to suit user needs and budgets.

The low-profile light is available either as a rechargeable system or as an economical alkaline model, both rated Zone 0 for gas and Zone 21 for dust atmospheres.

The new torch features several improvements in response to user feedback, including an easy-to-operate battery door that provides a tight, dust-resistant seal, and a battery status indicator in the switch that turns red when the battery is nearing low voltage, flashes continuously when there is 15 minutes of battery life left and turns green when the battery is fully charged.

It also features an improved charge cradle design that locks the light securely in place, while also featuring a quick release latch to permit one-handed “grab and go” removal, even with gloved hands.

In addition to energising the new Survivor X ATEX, the new charger also charges all existing Survivor® models.

Vulcan® 180 HAZ-LO®  ATEX

The intrinsically safe Vulcan®180 HAZ-LO®ATEX is a multifunction and rechargeable high-performance lantern designed for use in hazardous environments.

Featuring a 32-hour run time on low, a 180° articulating head, and two ultra-bright blue taillights for visibility in thick smoke, this light is ATEX and IECEx-certified for use in Zone 0 locations faced by many first responders.

“The Vulcan 180 HAZ-LO ATEX is the ideal lantern for working in dangerous environments such as those with smoke, industrial hazards or inclement weather,” says Streamlight’s Chief Revenue Officer, Michael F. Dineen.

“With its 180° articulating head, first responders and other users can aim the light beam precisely where it is needed for task lighting purposes.

And because it is powered by a lithium-ion battery, it is one of the lightest weighing lanterns in its category.”

Dualie® 3AA ATEX

The Dualie® family of lights are intrinsically safe and feature multi-directional lighting.

The Dualie® 3AA flashlight is ATEX and IECEx-certified for use in Zone 0 locations.

Its bright light shines both ahead and downwards, helping firefighters avoid slips, trips and falls.

Powered by easily-sourced AA batteries, the Dualie® 3AA features two powerful LEDs and three output modes: spot, flood and spot/flood simultaneously for maximum brightness.

On high, the spot beam delivers 140 lumens, 7,300 candela and a 171-metre beam distance; the flood beam offers 140 lumens and 80 candela over a 18-metre beam distance.

The combined spot/flood setting provides 245 lumens.

On spot or flood, the run time is 18 hours; in the combination mode, the run time is 9 hours.

Enduro® Pro HAZ-LO® ATEX Rated Headlamp

The Enduro® Pro HAZ-LO®ATEX was introduced as the safety-rated model for this high-performance headlamp.

It is ATEX and IECEx-certified for use in Zone 0 locations.

“The Enduro Pro HAZ-LO ATEX is ideal in dangerous environments with potentially hazardous conditions that require flexible lighting options,” says Streamlight’s Chief Revenue officer, Michael F. Dineen.

“For example, the flood LED is strategically placed high on the light to ensure shadow-free lighting when mounted on a hard hat.

And the light’s 45° tilting head makes the headlamp easy to use in a variety of settings.”

Portable Scene Light II

The Portable Scene Light II is a 10,000-lumen rechargeable, waterproof scene light featuring a versatile steel frame and 360° rotating head for precise aiming.

It is the perfect scene light for marking exits, post-fire investigation, fire ground clean-up, mobile triage centre lighting, etc.

With zero deployment time and a compact footprint, the Portable Scene Light II requires no set up and is easily used in rapid response situations.

Housed in a high-impact thermoplastic, the virtually indestructible alloy steel frame can be stacked for up to three units, creating a bright “light tower” effect with even more lumens for multi-level lighting.

The hooked feet of the light are designed to hang on doors, framing and guard rails.

When it comes to firefighter safety, lighting should be a big consideration that is never overlooked.

International safety-rated products, like Streamlight flashlights, will provide you with the confidence and trust needed to improve the odds of success in any operation.

The right light?

Navigating through the unpredictable and often perilous realm of firefighting, the significance of reliable lighting tools is unparalleled.

These devices are not mere accessories but essential allies in the pursuit of safety and efficiency.

When assessing the market for such crucial equipment, Streamlight is an obvious choice.

For over 50 years, Streamlight has been committed to delivering superior lighting solutions tailored specifically to the challenging environments that firefighters face daily.

The need for enhanced visibility in an emergency operation, whether in a smoke-filled building or during a nocturnal forest fire operation, cannot be understated.

Streamlight’s high-quality lighting tools are designed to cut through the darkest shadows, providing firefighters with critical visual information to make life-saving decisions.

The scope of firefighting missions often extends beyond the familiar into challenging terrain and inclement weather conditions.

In these demanding scenarios, Streamlight’s lighting tools can serve as vital navigational aids.

With unique features like adjustable beams and multi-directional lighting, these devices offer operational flexibility, enabling firefighters to adapt swiftly to changing conditions.

Looking at Streamlight’s offerings, it’s clear that they understand the stakes.

With their strong commitment to quality, innovation, and understanding of firefighting needs, Streamlight’s lighting products stand as more than just tools—they are the trusted allies every firefighter needs when duty calls.

Streamlight unveils Vulcan 180 HAZ-LO ATEX lantern for hazardous environments

by Featured NewsLightingProducts

Streamlight’s new lantern designed for use in hazardous situations

Streamlight, Inc. have released the intrinsically safe Vulcan 180 HAZ-LO ATEX, a multifunction and rechargeable high-performance lantern designed for use in hazardous environments.

Key features make Vulcan 180 HAZ-LO ATEX a boon for first responders

Featuring a 24-hour run time on low, a 180° articulating head, and two ultra-bright blue taillights for visibility in thick smoke, the new model is ATEX and IECEx-certified for use in Zone 0 locations faced by many first

Michael F. Dineen, Streamlight’s Chief Revenue Officer, emphasised the lantern’s versatility: “The Vulcan 180 HAZ-LO ATEX is the ideal lantern for working in dangerous environments such as those with smoke, industrial hazards or inclement weather.

“With its 180° articulating head, first responders and other users can aim the light beam precisely where it is needed for task lighting purposes. And because it is powered by a lithium-ion battery, it is one of the lightest weighing lanterns in its category.”

Streamlight integrates superior technology for extreme brightness

Including a triangular-shaped face cap and rotating head, the Vulcan 180 HAZ-LO ATEX uses three white powerful LEDs for extreme brightness.

Three deep-dish parabolic reflectors produce a tight spot beam with optimum peripheral illumination to aid in navigation, while two ultra-bright blue LEDs illuminate the lantern’s taillights. The flat base area also allows the light to stand on its own for scene lighting.

The product delivers 450 lumens, 25,000 candela, a 316-metre beam distance, and a run time of 16.5 hours on the high setting. On low, it provides 130 lumens, 8,000 candela, a 179-metre beam distance, and a run time of 32 hours.

IFSJ Comment

The introduction of the Vulcan 180 HAZ-LO ATEX by Streamlight not only promises reliability and high-performance but also, crucially, it is designed with the needs of those working in hazardous conditions in mind. It is an important step in the right direction in ensuring the safety and efficiency of first responders and others in challenging environments.

Bi-Directional Light: Distance Vs. Proximity

by AmericasBreaking NewsLightingProducts

Bi-Directional Light: The Mechanics of Spotlights and Floodlights

In recent years, advancements in LED technology have revolutionized portable lighting solutions, providing energy-efficient and versatile alternatives to traditional light sources.

One such innovation that stands tall is Nightstick’s Dual-Light.

The exclusive Dual-Light system relies on bi-directional light, the combination of two distinct light sources, a focused spotlight and an unfocused floodlight, unleashed at different angles to achieve extensive coverage.

Light travels in straight lines and follows the rules of geometric optics.

There are two types of lights commonly used: spotlights and floodlights.

Spotlights emit a focused beam that doesn’t spread out much, making them great for covering long distances effectively.

This focused beam reduces light scattering and makes the light very intense at the target location.

Spotlights are especially useful in situations with thick smoke or haze because their direct, cutting light can penetrate through these conditions effectively.

On the other hand, floodlights disperse light over a wide angle, illuminating a larger area.

They are helpful in scenarios where you need to light up a broader space and reduce visual strain when objects are closer to the light source.

However, because floodlights are not focused, the light is not as intense at any specific point compared to spotlights.

When it comes to safety, placing unfocused floodlights at a 45-degree angle towards the floor is a strategic choice.

This positioning helps minimize slips and falls, as well as glare and direct light exposure that can be irritating to the eyes.

The wide, scattered light on the floor ensures that obstacles and potential hazards are well-lit, reducing the risk of accidents in dark environments.

The National Fire Protection Association (NFPA) reports that out of the estimated 80,000 firefighter injuries occurring annually, 22% are caused by slips and falls.

Bi-Directional Light: Enhancing Visibility and Safety

The true potential of bi-directional light emerges when both spotlight and floodlight are armed simultaneously.

The spotlight helps to focus attention on specific points of interest, while the floodlight ensures a well-lit peripheral area.

Dual-Light used bi-directionally in tandem carries a higher return than the sum of its parts and even mimics natural lighting conditions.

This duality results in improved situational awareness and optimized lighting coverage, surpassing the effectiveness of using either light source independently.

When using the spotlight alone, it creates sharp shadows around the illuminated area, limiting visibility in surrounding regions.

However, when combining the floodlight with the spotlight, the light spread from the floodlight helps to fill in these shadows, reducing contrast and providing a more even illumination.

This effect is particularly useful in close proximity situations where objects or obstacles near the target might otherwise be hidden.

In coordination with modern advances in portable lighting, bi-directional light keeps the firefighter alert, confident, and most importantly, safe for the next operation.

Streamlight’s enhanced Survivor X ATEX: An upgraded compact right-angle torch

by AmericasFeatured NewsLightingProducts

Introducing a new era of illumination: Streamlight’s Survivor X ATEX

Streamlight has introduced an upgrade to its compact Survivor right-angle torch, now known as the Survivor X ATEX. This enhanced model comes with a variety of new features and an improved output of 250 lumens. Find out more about the Survivor X ATEX here.

Survivor X ATEX: Power and flexibility in the palm of your hand

What sets the Survivor X ATEX apart is its choice of power options. It caters to varying user needs and budgets, offering both a Rechargeable System and an economical Alkaline model. Both models are highly suitable for different hazardous environments, with the former rated Zone 0 for gas atmospheres, and the latter rated Zone 21 for dust atmospheres.

In addition to these models, Streamlight also offers the Survivor X USB. This is a budget-friendly option that allows for USB rechargeability and can be used under Division 2 conditions. This model also accepts alkaline batteries, providing yet another versatile power option.

Streamlight’s Chief Revenue Officer comments on the Survivor X ATEX’s enhanced features

Streamlight’s Chief Revenue Officer, Michael F. Dineen, spoke about the recent upgrades: “The Survivor personal light, known for its toughness, compact size and reliability, just got even better with the new Survivor X ATEX.”

He further added that it: “Not only offers enhanced brightness and added features, but also multiple power options, including the Survivor X ATEX Alkaline model which provides a 25 percent cost saving on batteries, as well as the Survivor X USB which offers an economical USB rechargeable alternative and also accepts alkaline batteries.”

Dineen emphasised the suitability of the Survivor X ATEX for professionals who often operate in challenging conditions: “Fire and rescue personnel, industrial firefighters, utility workers and others now have an even more powerful and versatile tool to use when operating in the trying conditions they often face.”

IFSJ Comment

The Survivor X ATEX demonstrates Streamlight’s ongoing commitment to developing innovative, practical, and cost-effective lighting solutions that are specifically designed to support professionals working in challenging conditions.

Exclusive: Beyond the brightness with Nightstick

by AmericasBreaking NewsFirefighting EquipmentIFSJ ExclusivesLighting

Derek Box, Marketing Manager for Nightstick, pulls back the curtain on the intricacies of safety-rated lighting

When did you last glance at that right-angle light on your turnout coat and pull out your magnifying glass to read the fine print? Most likely never.

For most, life is too busy for the particular details as long as your certified lighting tools are marked ZONE 0 Certified, and your lights are safety lab certified as Intrinsically Safe.

This is the beauty of safety-rated lighting – it is meant to be simple to understand.

When fully understood, those safety-rated symbols and hieroglyphics reveal secret ways you are protected, give context to your role, and can make you a better consumer with additional confidence in your equipment.

Specialised polymers with static dissipative properties

When a product is used in an ATEX Zone 0 environment, the environment alone poses unique challenges. The use of static dissipative additives in ATEX Zone 0 products has emerged as a crucial measure to mitigate the risks associated with ElectroStatic Discharge (ESD).

These additives play a significant role in preventing potentially catastrophic incidents and ensuring the well-being of all those present in such hazardous environments, but how are additives defined?

Static dissipative additives are specialised substances incorporated into materials, such as polymers, coatings, and composites.

Often found in the housing of a safety-certified torch, lantern, or angle light, these chemical additives help to minimise the buildup and discharge of static electricity, which can ignite flammable substances and trigger explosions.

By facilitating the controlled dissipation of electrostatic charges, these additives significantly reduce the likelihood of ESD-related incidents.

Some dangers are known, while others are unknown, so being prepared for both scenarios with the right certified equipment is a secret worth understanding.

One of the primary functions of static dissipative additives is to increase the electrical conductivity of the materials into which they are incorporated within.

This enhanced conductivity allows any accumulated static charges to flow safely to a grounding point, thus preventing the formation of sparks or arcs that could ignite the surrounding flammable atmosphere.

Moreover, these additives offer long-term effectiveness by maintaining their static dissipative properties throughout the lighting product’s lifespan.

The product makeup is purposely designed to resist leaching, migration, or degradation, ensuring a consistent and reliable level of electrostatic protection over time.

This means that the shelf life of the product is extended for constant use or until it is time to replace it physically.

Furthermore, static dissipative additives are typically formulated to be chemically compatible with the base material, ensuring their optimal dispersion and integration.

This compatibility ensures that the mechanical and physical properties of the materials are not compromised while providing the necessary static dissipation characteristics.

By preventing the accumulation and uncontrolled dissipation of static charges, additives significantly reduce the potential for explosions.

As technology advances, further research and development in this field will continue to improve the safety standards of ATEX Zone 0 products, safeguarding workers and minimising the risks associated with explosive atmospheres.

Overpressure valves and gas venting

One potential danger in a hazardous environment is the release of gas from batteries.

Batteries, especially rechargeable ones, can generate tiny amounts of gas during normal operation and significant amounts during a fault or malfunction.

In an intrinsically safe portable lighting product, this gas must be safely vented to prevent the buildup of flammable concentrations.

Nightstick intrinsically safe lighting products employ various mechanisms depending on the specific design to vent battery gas properly and, most importantly, safely. Here are two common methods:

  • Pressure Relief Valve: Some lights have a pressure relief valve built into the battery compartment. This valve allows any excess gas to escape, maintaining a safe pressure level inside the light. The valve typically opens when the pressure reaches four psi and closes once the pressure is normalised.
  • Sealed Enclosures: Intrinsically safe lighting may have sealed enclosures that are constructed to be dustproof and waterproof.

It is important to note that intrinsically safety-certified lighting products undergo rigorous testing and certification processes to ensure their compliance with specific safety standards and regulations.

These standards dictate the maximum allowable energy and temperature levels of the lighting tool and the battery to prevent ignition in hazardous environments.

By incorporating mechanisms for venting battery gas, intrinsically safe lights can effectively mitigate the risk of ignition and ensure safe operation in potentially explosive atmospheres.

Electrolyte leakage prevention

Electrolyte leakage can occur in lighting that uses rechargeable batteries, such as lithium-ion batteries, if there is a malfunction or damage to the battery or its casing.

When electrolyte leaks from a battery, it can potentially come into contact with the internal circuitry, causing the light to shut down to prevent a hazardous condition from occurring.

Nightstick’s intrinsically safe portable lighting products employ key design elements to prevent electrolyte leakage.

The torch enclosure, made from impact-resistant polymers, is tough and durable, protecting the battery from damage.

Specialised sealing mechanisms using rubber or epoxy secure housing parts, blocking moisture and contaminants that could corrode the battery.

Safety features like voltage regulators, overcharge protection circuits, and thermal sensors protect the battery further.

Nightstick’s lights also exclude ignition sources, reducing sparking and heat generation.

The lights meet safety standards from organisations such as the IEC and NFPA, ensuring their safe usage in hazardous locations.

Intrinsically safe lighting provides a reliable and secure solution in environments where electrolyte leakage could have severe and, in some cases, fatal consequences.

Encapsulated fuses

Intrinsically safe fuses in portable lighting serve as vital safeguards against electrical faults, helping prevent dangerous conditions such as ignition.

By acting as a check against excessive current, they provide a robust line of defence.

They limit electrical energy by interrupting the circuit if the current goes beyond their specific rating.

These fuses are also instrumental in preventing the formation of sparks and arcs that could ignite flammable substances by promptly interrupting circuits.

Compliant with safety standards set by organisations like the IEC, lights, and their components, including fuses, are suitable for use in hazardous locations.

Redundancy and safety interlocks are another key feature, as lights incorporate additional fuses and resistors to reduce the risk of electrical faults.

Metal content restrictions

Restrictions in IEC 60079 regulations limit the percentage of certain metals allowed in the external housing of Zone 0 rated devices.

Currently, the limit is 10% or less for aluminum, titanium, zirconium, and magnesium. This includes not only the housing, but pocket clips, fasteners, and accessories directly attached to the device.

Metal housings pose practical risks. Conductivity increases chances of circuit completion and sparks from drops.

Chemical reactions with gases in hazardous environments could yield catastrophic results.

Currently, there are no restrictions on engineered polymers in IEC 60079 regulations, making them ideal for Zone 0 rated products.

When combined with static dissipative additives, polymers can now have very low surface resistance that virtually eliminates static charge buildup per standards requirements.

Polymers do not corrode or chemically react with the class IIC gasses found in most hazardous environments. In addition to being lightweight, unlike metal, polymers cannot complete a circuit or create a spark if dropped.

There are many unknown and unseen ways that intrinsically safe lighting protects users from danger.

Another critical factor is the product manufacturers’ experience level with producing intrinsically safe lighting.

A single-source manufacturer ensures consistent quality and safety across an entire product line when purchasing professional lighting products rather than mixing and matching products from several companies.

This is especially important when buying hazardous environment safety lighting.

Nightstick exceeds industry standards in performance, quality, value, and user safety. From penlights to floodlights, above ground or below ground in a confined space, Nightstick has you covered. Find the certification level you need or locate a dealer near you at www.nightstick.com.

This exclusive article was originally published in the June 2023 issue of International Fire & Safety Journal. To read your FREE digital copy, click here.

Global emergency lighting market to surge to USD 17.03 billion by 2031

by Featured NewsLighting

According to a report by Straits Research entitled ‘Emergency Lighting Market’, the emergency lighting industry is set for a significant expansion. The global emergency lighting market size was valued at USD 7.05 billion in 2022, with projections reaching USD 17.03 billion by 2031. This suggests a compound annual growth rate (CAGR) of 10.3% during the forecast period of 2023–2031. Particularly noteworthy is the anticipated significant market growth in North America.

Enhanced Safety Regulations Spur Growth

Emergency lighting, a form of illumination that activates automatically when regular lighting fails or electricity is absent, has become increasingly standard in most structures during construction. Straits Research anticipates the emergency lighting market to grow due to the wider availability of cost-effective and aesthetically pleasing lighting options.

Regulatory Frameworks Play a Key Role

Global urbanisation has heightened safety concerns, especially in locations unfamiliar to some individuals, such as train stations, malls, airports, stadiums, government buildings or recreational facilities. Strict safety regulations and fire laws are being enforced, stipulating buildings must have proper arrangements for early fire detection and safe evacuation. Regulatory agencies like the Occupational Safety & Health Administration and National Fire Protection Association govern emergency lighting and exit sign requirements that must be adhered to during construction.

Global Market Projections

The Straits Research report highlights key market drivers, including safety regulations and the incorporation of emergency lighting into aesthetic design.

Regional Highlights

Beyond North America’s predicted growth, other regions are also seeing shifts in the emergency lighting market. Europe, led by Germany, is another key region, with growth fuelled by rising safety concerns and urbanisation. The Asia-Pacific region, particularly China and India, is also experiencing market expansion due to significant construction projects and an increased focus on LED lighting.

Middle Eastern nations, notably the United Arab Emirates and Saudi Arabia, are viewed as centres for commercial, industrial, and residential developments. In South America, the tourism sector’s development, particularly in Brazil, presents profitable potential for the emergency lighting market.

By 2031, Straits Research projects the global emergency lighting market will reach a size of USD 17.03 billion, expanding at a CAGR of 10.3%. Segments covered include emergency lights and electrical exit signals, non-electrical exit signals, and general emergency lighting. The residential segment is projected to dominate the market.

UL Solutions adds appliance and lighting testing in Basingstoke

by Featured NewsLighting

UL Solutions’ Basingstoke branch opened its doors on 28 March 2023, to showcase its brand-new laboratory dedicated to appliance lighting and safety testing. Guests from across the manufacturing and distribution sector took a tour of the facility, exploring the Basingstoke site’s newly extended capabilities.

The modern facility, covering 175 square meters, employs cutting-edge technology and houses a team of adept UL Solutions engineers and technicians. “We’ve aimed to be as flexible as possible,” said Jordan Bucko, operations manager with the AHL team at the facility, highlighting the lab’s capacity for accommodating “high volume requirements”.

New capabilities for diverse end products

Offering a wide array of services, from environmental and materials testing to endurance and wireless electromagnetic compatibility (EMC) testing, this new facility ensures safety and quality for lighting and appliances. With a focus on accommodating a variety of end products and components, UL Solutions can undertake multiple tasks concurrently.

The newly minted laboratory extends its services to include testing and certification for a multitude of lighting and appliance products. Whether it’s luminaires and LED modules, or control gears and lighting components, or even commercial and household appliances, the facility is open for testing and certification. Additionally, UL Solutions offers aid in safety testing, performance testing, marketing claim verification, and global market access.

Connected systems

As more and more homes adopt smart devices, UL Solutions is ready to facilitate seamless connected systems. From appliances and lighting to heating and security, each component needs to function independently and as part of a larger system.

UL Solutions’ Basingstoke facility houses a robust commercial EMC and wireless testing laboratory to support this. Their capabilities extend to a broad array of connected product development for appliances, HVAC, lighting and other categories.

IFSJ Exclusive: The right light for the job with Nightstick

by AmericasBreaking NewsIFSJ ExclusivesLighting

Derek Box, Marketing Manager at Nightstick, looks at intrinsically safe vs explosion-proof lighting for hazmat response teams

When it comes to lighting in hazardous environment emergencies, there are two established industry designations used by professionals: Intrinsically Safe (IS) and Explosion-Proof (XP). While both types of lighting provide protection against potential explosions, there are distinct advantages to using IS lighting over XP lighting that need to be understood when it pertains to effective emergency response.

First, it is vital to understand the critical differences between the two protection methods. By design, XP lighting is constructed to contain a potential explosion within the XP enclosure (housing), preventing an explosion from spreading to the surrounding area. XP lighting is traditionally built using large metal enclosures made from heavy materials such as stainless steel or other alloys.

Due to the power required, XP lighting is often directly connected utilising a continuous power source through specialised cables and connectors. These cable connections present severe limitations in portability and physical range of operation due to the size of the hazardous area, which may be unknown or rapidly changing due to weather or other conditions. It’s impractical to expect a hazmat team to carry hundreds of feet or, in some situations, even miles of XP cables and remain nimble.

IS lighting, on the other hand, is purpose-built and designed specifically to prevent an explosion from occurring in the first place. This is why the word “intrinsic” is used. IS lighting products are deliberately created to restrict electrical energy to a level below the ignition point of all but the most exotic hazardous materials. This, therefore, eliminates any potential spark or ignition source from the equation. IS lighting is constructed from lightweight, non-conductive engineered polymers with anti-static electricity additives and powered by alkaline or rechargeable LiPo or Li-Ion batteries for peak performance.

A key advantage of IS lighting is that it is far less bulky and more compact than XP lighting. The large XP enclosures, heavy fixtures, and cables can be extremely difficult to set up quickly in an emergency situation. IS lighting, on the other hand, using primarily modern LED technology, is small and lightweight, and can be deployed almost instantly and ready to use in response to a hazardous environment emergency.

Additionally, IS lighting is more flexible than XP lighting. Since it is portable and more compact, it can be used in a wider variety of conditions and locations. It can also be used in more locations where XP lighting may not be practical, such as in confined spaces, large areas, or places with limited or no ventilation. Agility on the scene is what intrinsically safe lighting is designed to deliver.

Firefighters vs. Hazmat Response Teams

Firefighters and hazmat (hazardous materials) response teams are critical emergency response teams that help protect the public from danger. While both teams may respond to similar emergencies, they have distinct differences in terms of their roles, responsibilities, and training. Let’s explore the differences between a professional Firefighter and a Hazmat Responder.

Professional firefighters are almost always the first responders for emergencies such as structure fires, car accidents, medical emergencies, and more. They are responsible for the on-site rescue, providing immediate medical care, and putting out fires. Emergency response work is potentially dangerous in unpredictable environments. This is why preventable variables must not be introduced when the primary goal is to save lives and protect property.

Hazmat Response Teams, on the other hand, specialise in responding to incidents that involve hazardous liquids, gases, or solids. These incidents can be limited to a specific location or cover large areas. Hazmat teams are often called in before a fire or explosion occurs to investigate suspicious spills and leaks at facilities that are known to contain dangerous, explosive, or poisonous chemicals. These locations can be in built-up urban areas or remote locations like a train derailment with unknown cargo, further complicating response time without having the right equipment ready.

A critical difference between Firefighters and Hazmat Response Teams is their training. Professional firefighters receive a broad range of training that covers many different emergency situations. They must be able to respond quickly to emergencies and make split-second decisions and are trained to use a variety of tools and equipment, such as hoses, axes, and ladders, to fight fires and rescue people. This is why firefighters receive elemental training in identifying possible hazmat conditions and how to respond until specialised hazmat teams arrive on scene.

Hazmat response teams, in sharp contrast, receive specialised training in dealing with hazardous materials. This includes extensive in-depth training in the identification of hazardous substances, the use of personal protective equipment (PPE), and specialised tools and equipment to contain and control spills. Hazmat responders also undergo rigorous training in the decontamination of personal property and equipment, as well as the handling, storage, maintenance, and safe disposal of hazardous materials.

Another key difference between traditional firefighters and hazmat response teams is their equipment. Firefighters use conventional equipment to save lives and protect property. They also utilise personal protective equipment, such as a self-contained breathing apparatus (SCBA) fire-resistant helmets, boots, and turnout gear, to protect themselves from heat and flames. 

Hazmat Response Teams use specialised equipment to handle hazardous materials. This can include sealed protective clothing, respiratory protection, chemical-resistant suits, and specialised tools for sampling and analysis. Hazmat teams may also use containment and control equipment, such as booms, barriers, and absorbents, to prevent the spread of hazardous materials.

Finally, traditional firefighters and hazmat response teams have different roles and responsibilities. Traditional firefighters are responsible for responding to a wide range of emergencies, including fires, car accidents, and medical emergencies. They work closely with other emergency responders, such as police officers and paramedics, to provide a coordinated response to emergencies.

Hazmat response teams, however, are responsible for responding specifically to incidents involving hazardous materials. They work closely with other emergency responders, such as firefighters and police officers, to provide a coordinated response to hazardous materials incidents. They may also work with other agencies and other organisations to ensure that dangerous materials are correctly disposed of, and the incident site is clean.

Lighting for Firefighters vs. Hazmat Response Teams

When it comes to emergency situations, lighting is a crucial factor that plays a significant role in ensuring the safety of responders and the public. In particular, firefighting and hazmat response teams require specialised lighting equipment to address their unique needs. Let’s explore the key differences between firefight and hazmat response team lighting equipment.

Firefighting lighting equipment is designed to provide illumination in the smoky, low-visibility conditions that are common in firefighting operations. The primary purpose of firefighting lighting equipment is to assist firefighters in locating victims, identifying hazards, and navigating through hazardous environments.

The most common types of firefighting lighting equipment are:

  • Bunker gear angle lights.
  • Helmet-mounted lights.
  • Area lights.
  • Tripod-mounted lights to illuminate larger areas.

One of the critical differences between firefighting lighting equipment and hazmat response team lighting equipment is the safety certification rating. The need for a hazardous environment safety rating is less important in a situation where a fire is already present, and the primary goal of a firefighter is to isolate and extinguish a fire. Additionally, firefighting lights are designed to be waterproof and resistant to extreme temperatures to ensure they can withstand the heat of a fire.

Hazmat response teams are responsible for responding to incidents involving hazardous materials such as chemicals, gases, and other dangerous materials. Hazmat response team lighting equipment is specifically designed with the highest levels of safety certification. These teams often arrive to investigate a suspected leak or other unusual circumstances. Ensuring they do not cause a fire or explosion is a critical part of their work. 

One of the primary differences between hazmat response team lighting equipment and firefighting lighting equipment is the safety certification level. Hazmat response teams require IS lighting to prevent the ignition of flammable gases and vapors that may be present in the environment. These specialised lights are water, gas, and dustproof and are designed to prevent sparks and heat from igniting hazardous materials.

Hazmat response team lighting equipment also tends to have a somewhat lower brightness level than firefighting lighting equipment because of the requirements to certify the lights, as IS requires lower power and temperature levels.

Traditional firefighters and Hazmat response teams are both critical emergency response teams that play essential roles in protecting the public from danger. While they may respond to similar emergencies, they have distinct differences in terms of their roles, responsibilities, and training. Traditional firefighters are responsible for responding to a wide range of emergencies. At the same time, Hazmat response teams specialise in responding to incidents involving hazardous materials and explosive atmospheres. Understanding these differences is vital for anyone who may need to call on these emergency responders in the event of an emergency.

The quality of IS equipment is vital in potentially explosive environments. One must ensure their lighting is manufactured by a reputable company with documented experience in creating IS products. Because of the knowledge, time, and expense required to engineer and produce IS products, a very limited number of companies can achieve this.

Nightstick is a global manufacturer of Intrinsically Safe portable LED lighting products that exceed industry standards in performance, quality, and user safety. From penlights to floodlights, above ground or below ground, Nightstick has you covered with over 50+ unique portable lighting products for every niche application. Focus on completing your job with confidence, knowing your equipment was designed and rated for the highest safety levels.

When Life Depends on Light, choose Nightstick! Visit www.nightstick.com for more information.

This exclusive article was originally published in the May 2023 issue of International Fire & Safety Journal. To read your FREE digital copy, click here.

Streamlight celebrates its 50th anniversary

by Featured NewsLighting

Streamlight Inc., a leading manufacturer of high-performance lighting and weapon light/laser sighting devices, is celebrtating its 50th anniversary in the industry.

Founded in 1973, Streamlight has grown into a global manufacturer of high-performance lights for law enforcement, military, firefighting, industrial, automotive, outdoor, and DIY users.

The company is known for its innovative approach to engineering rechargeable flashlights, lanterns, and LED lighting, with a focus on creating durable and valuable products that provide extraordinary brightness.

“At Streamlight, we have always taken pride in designing and manufacturing lighting products that make our customers’ jobs easier, improve their productivity, and keep them safe in trying conditions,” said Streamlight President and CEO Ray Sharrah.

“As we celebrate 50 years of operation, we pledge to continue to leverage the latest advances in LED and battery technologies to produce ever brighter, more useful lighting tools, while still maintaining our same high-quality standards.”

Recent Developments

Streamlight Inc. has introduced various innovative products recently, according to Sharrah. It has introduced several innovative products in recent years, including USB-rechargeable flashlights and headlamps that can be charged on-the-go from a USB source. The company has also developed multi-fuel flashlight systems that can use both rechargeable and disposable batteries for added flexibility.

Other notable products include waterproof scene lights that provide bright illumination in smokey or watery environments, compact work lights that can be used hands-free or hung in tight spaces, and a range of weapon-mounted lights designed to fit a variety of long guns, shotguns, and handguns..

Today, Streamlight has grown from a small company to a global manufacturer of high-performance lights for various professionals in over 90 countries, with a 240,000 square foot manufacturing and office space and over 350 employees. The company holds over 525 patents and trademarks.

New range of wayfinding signage for residential buildings launched

by Featured NewsLighting

SafetySigns4Less has announced a new range of Wayfinding Signage for residential buildings to meet updated UK Fire Safety Regulations which requires all residential buildings with a top storey over 11 meters above ground level to display Wayfinding Signage in stairways.

The new range displays information on the Stairway designation and the Floor designation, as well as flat numbers found on each level alongside a directional arrow when needed, designed to provide critical guidance for firefighters in the event of a fire.

Under the new regulations, building owners and managers that fail to comply can face legal action. SafetySigns4Less has developed the range of Wayfinding Signs to make compliance as easy as possible.

The new range of signs offers a selection of basic floor, stairway, and flat/room signs available, in a range of materials from self-adhesive vinyl to glow in the dark rigid plastic.

SafetySigns4Less is also offering a Custom Sign builder that allows users to input their own text and numbers. All custom Wayfinding signs will be manually checked and amended by a team of experts to ensure compliance with the new regulations.