Hazardous location lighting may harm industrial workplaces. In 2011, there were 1,389,500 fires in the U.S. According to the U.S. Fire Administration, electrical malfunctions can cause these fires.
Hazardous area illumination can prevent fires. You need to comprehend hazardous site lighting if you’re a lighting distributor, sales rep, or contractor.
You or a client might have a fire that ruins property and life.
Once you know about hazardous area lighting, you can utilize it safely. You may also provide clients with safety tips. Continue reading.
Dangerous Location Lighting
Hazardous location Lights can be used in areas where a fire may start. This is a dangerous region. Explosion and fire threats exist in dangerous places.
Fibers, dust, fumes, and gases are risks. These risks are combustible, especially when lit.
Electrical equipment might be an ignite source due to excessive temperature or electrical arching. Thanks to laws and standards, individuals can classify dangers and locate them.
There are also laws and standards for safety-designed equipment in these sectors.
What Are Dangerous Zones?
Define hazardous regions to pick the correct HazLoc lighting. When designating a hazardous region, you decide the likelihood of flammable material in a certain location.
Different sorts of dangerous environments are identified differently. These include NADS and CLASS. Some Class System types can be grouped.
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Dividing Dangerous Areas
Divisions 1 and 2 cover dangerous locations. Division 1 comprises flammable liquid-produced vapors and concentrated flammable gases. The normal operation always produces these gases.
Division 2 contains the same gases as Division 1. Normal operational circumstances seldom include them.
Division 1 defines fire-prone zones. In these situations, safety is paramount.
Division 2 is safer than Division 1. Workers in these regions contain ignitable materials with ventilation.
Using the right HazLoc lighting is still important.
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Dangerous Locations
Class divides materials by kind. Class I, II, and III. Class I comprises combustible, flammable, and flammable gases.
Combustible dust is Class II. Class III comprises flying and fibers.
Dangerous Location Groups
Groups are created in the Class System. Class I Groups A, B, C, and D; Class II Groups E, F, and G. Definitions:
A: Acetylene
- Hydrogen Group
- Ethylene
- Propane
- Metal Dusts
Is A Hazardous Location Like Explosion-Proof Lighting?
Both hazardous site lighting and explosion-proof lighting can be utilized to minimize unsafe regions. Various needs require different designs.
Risky area Hazardous lighting is employed. These light fixtures reduce the possibility of combustible vapors or gases igniting a fire.
Explosion-proof lighting fixtures are designed to prevent explosions. This design prevents light fixture elements from exploding.
Depending on the hazardous site, install HazLoc lights, explosion-proof lights, or both.
Not Using Hazardous Location Lighting
Non-hazardous site illumination poses several concerns. A corporation is legally in danger if its lights don’t fit its hazardous lighting standard.
Non-Hazardous Site Illumination Poses Physical Dangers
If you don’t warn your consumers about dangerous site lighting, they risk losing property in a fire. Lives and health would be threatened.
Understanding Hazardous Location Classes And Divisions
To be safe, you must comprehend classifications, divisions, and zones. Gasoline storage is Class 1 Division 1, thus you must take care.
Class 1, Zone 2 is safer. Next, we’ll examine each definition. You’ll know what lighting precautions to take.
Class 1 Division 1 Vs. Division 2
Class 1 Division 1 and 2 are both under it. Both include ignitable liquids, gases, or fumes.
Class 1 includes fuel servicing sites, spray finishing areas, dry cleaning factories, gasoline storage areas, and oil refineries.
Class 1 Zones 0–2
Class 1 has Zones 0-1-2. All these zones contain flammable liquids, gases, or fumes. Each zone is unique.
In Zone 0, harmful materials are present most of the time during operation.
In Zone 1, harmful materials are present during normal operation circumstances. Dangerous items are unlikely in Zone 2. It’s feasible, thus it’s prudent to add Class 1 HazLoc lighting.
Class I Hazardous Locations
In Class, I Locations, combustible gases or vapors in large amounts pose a risk of igniting and explosion. These places:
Refineries
- Gas stations and storage
- Propane-equipped rooms
- Laundries (where vapors from fluids may be present)
- Spray booths/finishing areas
- Painting shops
- Fuel-serviced aircraft hangars
- Gas utilities
- Refineries
- Soap factories
- Distilleries
- Textile dying/printing plants
- LPG or natural gas storage and processing sites
Class 2 Division 1 Vs 2
Class 2 locations have combustible dust, not gases or liquids. Coal factories, powder producers, flour and feed mills, and grain elevators are examples.
Unsuitable lighting can cause fires in certain areas. Class 2 has Divisions 1 and 2. Similar to Class 1, these categories differ somewhat.
Let’s Compare
1st Division
Class 2 Division 1 describes areas with flammable or explosive combustible dust. This dust is always present in the neighborhood throughout normal business hours.
2nd Division
Class 2 Division 2 has flammable or explosive combustible dust. Dust is rare. HazLoc lights should be fitted when these dust are utilized.
Class II hazardous locations
In Class II Locations, flammable dust in large amounts can ignite or explode. These places:
- Starch and candy factories
- Plastics factories
- Drug factories
- Fireworks Factories
- Mining
- Flour mills
- Silos
- Magnesium or aluminum powder plants
Division 1 And Division 2 Are Subcategories. Let’s Compare
Class 3 Division 1 areas handle, store, or create ignitable flyings or fibers. Class 3 Division 2 areas may handle or store ignitable flyings or fibers but not create them.
Class III Hazardous Locations
In Class III Locations, flammable fibers or flyings are dangerous. These components aren’t floating in the air, but they may gather near lights and equipment and be ignited by heat, a spark, or hot metal. These places:
- Wood-cutting plants that generate sawdust or flyings
- Mills and gins
- Cottonseed mills
- Flax mills
- Leatherworkers
- Shoemakers
More Info
You may need further information about hazardous site lighting. Learn about the greatest dangerous lights. Or maybe you’re deciding how many lights to install or which to buy.
We’ll help with anything. LEDLIGHTEXPERT specializes in hazardous lighting. We sell and provide information on various forms of lighting. Contact us for help.
