Class B Fires

Understanding Class B Fires:  Prevention and Extinguishing

by Classes of Fire

When it comes to fire safety, understanding the different classes of fires is crucial for effective prevention and response. Class B fires, often referred to as flammable liquid fires, are a common type of fire hazard. In this informative blog post, we’ll explore what a Class B fire is, its causes, and the fire extinguishers that can be used to combat them.

What Is a Class B Fire?

Class B fires are fires involving flammable liquids. These can include a wide range of liquids, such as gasoline or oil. These types of fires are characterised by their ability to spread rapidly, producing intense flames and potentially hazardous situations. They can occur in various settings, from industrial facilities to homes, making it essential to be prepared for such emergencies.

Causes of Class B Fires

Class B fires can be sparked by various factors, including:

1. Spills and Leaks: Accidental spills or leaks of flammable liquids are common causes of these types of fires. Even a small spill can ignite if exposed to a spark or open flame.

2. Electrical Faults: Faulty wiring or electrical equipment can produce sparks that ignite nearby flammable liquids.

3. Human Error: Careless handling of flammable substances, such as smoking near fuel storage areas, can lead to flammable liquid fires.

4. Equipment Malfunctions: Mechanical failures in machinery that handle or store flammable liquids can cause fires.

Extinguishing Class B Fires

When dealing with a Class B fire, choosing the right fire extinguisher is crucial for effective suppression. There are a few types of fire extinguishers suitable for flammable liquid fires:

1. Carbon Dioxide (CO2) Fire Extinguishers: CO2 extinguishers displace oxygen, suffocating the fire. They are highly effective for Class B fires and leave no residue, making them ideal for use around sensitive equipment. These extinguishers can also be used against Electrical fires, making them very useful.

2. Foam Fire Extinguishers: Foam extinguishers create a barrier over the surface of the flammable liquid, cutting off its oxygen supply and cooling the fire simultaneously. They are suitable for Class A and Class B fires.

3. Dry Powder Fire Extinguisher: Dry Powder extinguishers release a fine chemical powder onto the fire. This powder interrupts the fire’s chemical reaction by smothering the flames and preventing oxygen from reaching the fuel source. Dry powder extinguishers are effective against Class A, B, C and Electrical fires.

3. Clean Agent Fire Extinguishers: Clean agents work by interrupting the chemical reaction without leaving any residue. They are ideal for flammable liquid fires and are environmentally friendly.

Conclusion

Understanding Class B fires and having the right fire extinguisher on hand is essential for effective fire safety. Whether at home or in the workplace, being prepared for these types of fires can save lives and property. 

Always ensure that your fire extinguishers are up to date and regularly inspected and that you and those around you are familiar with their proper use in case of a fire-related emergency. By being informed and prepared, you can help protect yourself and potentially your loved ones against the devastating consequences of flammable liquid fires.

Class A Fires

Understanding Class A Fires: Prevention and Safety Measures

by Classes of Fire

Fire safety is a critical aspect of protecting lives and property, and one of the key components of fire safety is understanding the different classes of fires. In this blog post, we will explore Class A fires, which are one the most common types of fires. We’ll discuss what they are, the materials that fuel them, and most importantly, how to prevent and extinguish them.

What is a Class A Fire?

Class A fires are fires that involve ordinary combustibles, such as wood, paper, cloth, and plastics. These materials leave behind ash when burned, making them relatively easy to identify. Understanding the fuel source is crucial when it comes to selecting the right fire extinguisher and firefighting methods.

Common Fuel Sources for Class A Fires

1. Wood: The most common fuel for this type of fire is wood. This includes anything from furniture to building materials.

2. Paper: Paper, including books, documents, and cardboard, can ignite easily and sustain a fire.

3. Cloth: Fabrics, clothing, curtains, and upholstery are all potential fuel sources.

4. Plastics: Many everyday items, like plastic containers, toys, and even some electronics, can contribute to Class A fires.

What is a Class A Fire Extinguisher Used For?

A Class A fire extinguisher is a fire extinguisher designed specifically for tackling Class A fires, which involve ordinary combustibles like wood, paper, cloth, and plastics. This could be the likes of a Water fire extinguisher, Foam fire extinguisher or Powder fire extinguisher. All of the types of extinguishers can tackle Class A fires. To learn more about these types of extinguishers, check out our blog post HERE.

When you encounter a Class A fire, it’s essential to use the right extinguisher, as using the wrong type can make the situation worse. A fire extinguisher’s primary purpose is to quickly and effectively suppress fires safely.

Preventing Class A Fires

Prevention is the best approach to dealing with Class A fires. Here are some essential fire prevention tips:

1. Proper Storage: Store flammable materials safely. Keep wood, paper, and plastics away from heat sources and open flames.

2. Electrical Safety: Ensure that electrical wiring and outlets are in good condition, and avoid overloading circuits.

3. Smoking Safety: Be cautious when smoking, and dispose of cigarette butts in designated containers.

4. Kitchen Safety: In the kitchen, be mindful of cooking and never leave a hot stove unattended.

Extinguishing Class A Fires

When it comes to extinguishing Class A fires, using the correct fire extinguisher that is designed specifically for them is essential. Follow these steps:

1. Pull: Pull the pin to unlock the extinguisher.

2. Aim: Aim the nozzle or hose at the base of the fire.

3. Squeeze: Squeeze the handle to release the extinguishing agent.

4. Sweep: Sweep the nozzle or hose from side to side to ensure that the fire is completely extinguished.

Conclusion

Class A fires can be hazardous if not handled correctly. Prevention and proper fire safety measures are key to minimising the risk of such fires.

Understanding the basics of these fires and how to use the correct fire extinguisher for Class A fires can make a significant difference in your safety and the safety of those around you. Stay informed, stay safe, and be prepared for any fire emergency.

what type of fire is a fire blankets used for

Fire Blankets: A Must-Have Safety Tool for Every Home and Workplace

by Information

Fire blankets are an essential safety tool that often goes unnoticed until a fire emergency strikes. These simple yet effective devices play a crucial role in fire prevention and suppression. In this blog post, we will explore what fire blankets are, how they work, and the various ways in which they are used to protect lives and property.

What Are Fire Blankets?

A fire blanket is a piece of fire-resistant fabric, typically made from materials such as fibreglass or a specially treated wool. They are designed to extinguish small fires by cutting off the fire’s oxygen supply, thus smothering the flames. Fire blankets are compact and easy to use, making them an ideal tool for quickly responding to early-stage fires.

How Do Fire Blankets Work?

The fundamental principle behind the effectiveness of a fire blanket is suffocation. When a fire blanket is placed over a fire, it deprives the flames of oxygen, which is essential for combustion. Here’s a step-by-step guide on how fire blankets work:

1. Identify the fire: Ensure that it’s safe to use a fire blanket on the fire, and if it’s a small, contained fire like a grease fire in the kitchen.

2. Pull the fire blanket from its storage pouch or container.

3. Hold the corners of the fire blanket and approach the fire carefully.

4. Gently lay the blanket over the fire, covering it completely and sealing off the flames’ oxygen supply.

5. Leave the fire blanket in place until the fire is extinguished or until professional help arrives.

It’s important to remember that fire blankets work most effectively on small fires. For larger fires, a fire extinguisher or immediate evacuation should be the primary course of action.

Uses of Fire Blankets

1. Kitchen Fires: One of the most common uses of fire blankets is in the kitchen to extinguish grease fires. They are invaluable for containing small stovetop fires and preventing them from spreading.

2. Fire Safety in Laboratories: Fire blankets are often used in laboratories to extinguish small chemical fires. They can also be used to protect individuals who might be in danger during a lab experiment gone wrong.

3. Emergency Fire Blanket: Fire blankets are essential components of fire safety kits, both at home and in the workplace. They are placed in strategic locations for easy access during fire emergencies.

4. Welding and Industrial Settings: A fire blanket can be used to protect against sparks, splatter, and small fires in welding and industrial settings, where hot metal and open flames are common.

5. Emergency Evacuations: A fire blanket can also be used to wrap around individuals in emergency situations to protect them from smoke and heat while exiting a burning building.

Most Common Use

Fire blankets are most commonly used to tackle kitchen fires, especially pan fires, categorised as Class F fires. These fires typically involve cooking oils, fats, and greases and are prevalent in household kitchens. When a kitchen fire erupts, a fire blanket can be quickly and effectively deployed to smother the flames.

This type of fire is the common use of these fire blankets due to them being the perfect size for the blanket to handle. The pan offers a contained location for the fire, and after it is covered by the blanket, it makes the fire very restricted and keeps the user safe.

Gently placing the fire blanket over the flaming pan, prevents the fire’s access to oxygen, extinguishing it without the need for water or other potentially dangerous extinguishing agents. Using a fire blanket in this manner not only helps prevent the fire from spreading but also minimizes the risk of injury and property damage. Kitchen fires are a common scenario where a fire blanket can prove its worth, making it an indispensable safety tool for every home.

Our Fire Blankets

The fire blankets that we offer at Fireology come in three varying sizes. These are Small (1m x 1m), Medium (1.2m x 1.2m) and Large (1.8m x 1.2m).

Conclusion

A fire blanket is a simple yet highly effective tool for fire safety. It offers a quick and easy way to suppress small fires and protect individuals in emergency situations. Every home and workplace should have one of these blankets readily available and regularly checked to ensure they are in good condition. 

Remember, while fire blankets are valuable, they are not a substitute for other fire safety measures like smoke detectors and fire extinguishers. Fire safety is a collective effort. Still having the right tools and knowledge is essential for preventing and managing fire emergencies effectively.

fire alarm beeping

Why Is My Fire Alarm Beeping?

by Information

We’ve all experienced it at some point, the annoying, persistent beeping of a fire alarm. It’s a sound that can instantly raise your heart rate and send you on a mission to stop it. But before you disable the alarm or simply cover your ears, it’s essential to understand why your fire alarm is beeping. In this blog post, we’ll delve into the common reasons behind those beeps and what you can do about them.

1. Low Battery Alert

One of the most common reasons for a beeping fire alarm is a low battery. Fire alarms, whether hardwired or battery-powered, have a built-in feature to alert you when their batteries are running low. This warning is crucial because a non-functional alarm can’t protect you in the event of a fire. When you hear a regular, intermittent beep, it’s time to replace the battery.

Solution: Replace the battery promptly with a fresh one. It’s a simple and effective way to ensure your alarm continues to keep you safe.

2. End-of-Life Warning

Fire alarms don’t last forever. After a certain period, typically around 10 years, they begin to lose their effectiveness. To inform you that it’s time for a replacement, the alarm will emit a consistent, chirping sound.

Solution: Replace your fire alarm if it’s reached its end-of-life or expiration date. Check the manufacturer’s recommendations for the lifespan of your specific alarm.

3. Dust and Debris

Dust, dirt, and debris can accumulate inside your fire alarm over time. This buildup can interfere with its sensors and trigger false alarms or beeping.

Solution: Regularly clean your fire alarm by gently vacuuming or blowing out dust. Be sure to follow the manufacturer’s guidelines for cleaning to avoid damaging the device.

4. Environmental Factors

Extreme temperatures, humidity, or even cooking smoke can sometimes set off your fire alarm. While it may be alarming, these situations are not necessarily indicative of a fire emergency.

Solution: Try to ventilate the area, open windows, or use fans to disperse smoke or fumes. Consider relocating your alarm to a less sensitive location if false alarms persist.

5. Malfunction or Wiring Issues

Sometimes, fire alarms can malfunction or have wiring problems, leading to false beeping or alarm failure.

Solution: If you’ve ruled out other causes and the beeping continues, it may be time to consult a professional technician to inspect and repair the alarm or wiring.

Fire Alarm Beeping 3 Times?

When your fire alarm beeps, the number of beeps and their pattern often convey specific information about the alarm’s condition or the type of threat it has detected. If your fire alarm is beeping three times, it typically indicates a different situation compared to a single beep.

Three beeps might indicate a different issue. In some fire alarm models, three beeps can signal a malfunction or a sensor fault. This type of alarm pattern suggests that the alarm itself may be experiencing a problem, which could affect its ability to detect smoke or fire accurately. When you hear three beeps, it’s essential to investigate further to determine the cause.

If you hear three beeps, it’s advisable to consult the alarm’s user manual or contact a professional technician to diagnose and resolve any underlying problems. Ignoring any type of alarm signal can put your safety at risk, so always take them seriously and take appropriate action.

Conclusion

A beeping fire alarm is a signal that it’s time to take action. Whether it’s a low battery, end-of-life warning, or other issues, it’s essential not to ignore the sound. Understanding why your fire alarm is beeping empowers you to respond appropriately, ensuring your safety and peace of mind. Regular maintenance and prompt attention to these warnings will help keep your home safe from fire hazards.

Kitchen Fires

Kitchen Fires: Causes, Prevention, and Safety Tips

by Information

The kitchen is often considered the heart of the home, a place where families gather to prepare and share meals. However, it is also one of the most common areas for household fires to occur. In this informative blog post, we will explore the causes of kitchen fires, how to prevent them, and important safety tips to keep you and your loved ones safe.

Causes of Kitchen Fires  

1. Cooking Unattended:

One of the leading causes of kitchen fires is leaving food unattended on the stove or in the oven. A momentary distraction can quickly lead to disaster.

2. Grease and Oil Fires:

Cooking with oil can be dangerous, as it can easily ignite if it becomes too hot. Grease fires can spread rapidly and are difficult.

3. Flammable Objects Near the Stove:

Towels, pot holders, paper towels, and other flammable materials left too close to a hot burner can catch fire.

4. Electrical Appliances:

Faulty or misused electrical appliances, such as toasters, microwaves, or coffee makers, can also be a source of kitchen fires.

5. Gas Leaks:

Stoves that use gas can be dangerous if there is a leak. Gas leaks are often accompanied by a strong odour, but they can sometimes go unnoticed until a fire occurs.

Preventing Kitchen Fires

1. Stay in the Kitchen:

Whenever you are cooking, stay in the kitchen to keep an eye on the food. Avoid leaving the kitchen unattended, especially when using the stovetop or oven.

2. Maintain Appliances:

Regularly inspect and maintain your kitchen appliances, such as stoves, ovens, and microwaves, to ensure they are in good working condition.

3. Keep Flammable Objects Away:

Keep flammable materials like dish towels, pot holders, and paper towels away from the stove and other hot surfaces.

4. Use Oil with Caution:

When cooking with oil, use a deep fryer thermometer to monitor the oil’s temperature. Never overheat it, and always keep a lid nearby to smother any flames if a grease fire occurs.

5. Install a Smoke Detector:

Make sure your kitchen is equipped with a smoke detector, and test it regularly to ensure it is functioning correctly.

Safety Tips for Kitchen Fires

1. Know How to Use a Fire Extinguisher:

Keep a fire extinguisher in the kitchen and know how to use it. The PASS (Pull, Aim, Squeeze, Sweep) method is the most common technique for using a fire extinguisher.

2. Never Use Water on Grease Fires:

Water can cause a grease fire to spread rapidly. Instead, use a fire extinguisher or cover the pan with a lid to smother the flames.

3. Use a Fire Extinguisher or a Fire Blanket:

If a small fire breaks out, you can use an appropriate fire extinguisher (likely Class F) or a fire blanket to smother the flames.

4. Call 911:

If a fire gets out of control, evacuate your home immediately and call 911 for professional help.

Class F Fires

Class F fires are a specific category of fires primarily involving cooking oils and fats, particularly in commercial kitchens and restaurants. These fires are characterised by the ignition of hot cooking oils and fats, which can quickly become extremely dangerous due to their high temperatures and the potential for splattering and spreading. 

Class F fires pose a unique challenge because they cannot be effectively extinguished with water, as water can cause the burning oil to splatter and spread the flames. Instead, specialised fire suppression systems and extinguishing agents, such as Wet Chemical fire extinguishers, are used to control and extinguish Class F fires safely. 

These extinguishing agents work by cooling the oil and creating a barrier to prevent re-ignition. Proper training and equipment are crucial when dealing with Class F fires to minimise the risk of injury and property damage in commercial kitchen environments.

Conclusion

Kitchen fires are a serious safety concern, but with proper precautions, they can be prevented. Always stay vigilant while cooking, keep your kitchen well-maintained, and know how to respond in case of a fire emergency. By following these guidelines, you can help ensure that your kitchen remains a safe and enjoyable place for cooking and sharing meals with your loved ones.

Electrical fires

Electrical Fires – How are they caused, and how do we deal with them?

by Information

Electrical fires are fires that originate from issues within electrical systems, equipment, or devices. These fires arise when electrical components experience overheating, electrical arcing, or short circuits, which can, in turn, ignite nearby materials like insulation, wiring, or flammable substances.

How do they occur?

One primary factor contributing to electrical fires is overloading circuits, a scenario in which an excessive number of electrical devices or appliances are connected to a single circuit, resulting in an excessive current flow that overheats the wires and potentially leads to a fire hazard. 

Additionally, faulty wiring poses a substantial risk, particularly in cases of aged or damaged wiring with inadequate insulation or improper installation. Wiring that is exposed, frayed, or corroded can also be very dangerous. Electrical equipment malfunctions, such as defective switches, outlets, or appliances, can also be triggers for fires, highlighting the importance of regular maintenance and inspection of electrical systems to prevent these hazardous incidents.

How to identify an electrical fire?

Identifying an electrical fire is crucial for ensuring safety in your home or workplace. There are several key signs to watch for. First and foremost, look for any unusual smell, often described as a burning or melting smell, which may indicate overheating or melting of electrical components. Many people say an electrical fire can emit a fishy scent. This typically means it has just started. The fish odour is caused by electrical components overheating that haven’t begun to burn up. Their heat-resistant chemical coatings can also release a fishy smell when burned.

Also keep an eye out for sparks or flashes of light coming from electrical outlets or appliances, as these can be clear indicators of an electrical fire. If you hear crackling or buzzing sounds near electrical outlets or wiring, it could suggest a potential fire hazard. 

How to deal with electrical fires?

Dealing with these fires requires a cautious and systematic approach to ensure safety.

Stay Calm: The first and most crucial step is to remain calm. Panic can lead to hasty decisions that may worsen the situation.

Cut the Power: Quickly locate the power source and shut it off. This can be done by switching off the circuit breaker or unplugging the affected appliance. Cutting the power supply is essential to prevent further electrical flow to the fire.

Use a Fire Extinguisher: If the fire is small and contained, you can attempt to extinguish it using the correct fire extinguisher, which is designed for electrical fires. Ensure you know how to use the extinguisher properly, following the PASS (Pull, Aim, Squeeze, Sweep) technique. For types of fire extinguishers view lower down in this post.

DO NOT Use Water: Never use a standard water fire extinguisher to put out an electrical fire. Water conducts electricity and can lead to electrical shock or the spread of a fire.

Evacuate Safely: If the fire grows beyond your control, or if you are unsure about how to handle it, prioritise your safety and evacuate the premises. Close doors behind you to contain the fire and prevent its spread. Call the fire service immediately from a safe distance.

Wait for Professionals: Even if you believe you have extinguished the fire, it’s essential to wait for the fire department to arrive and confirm that it is safe. Electrical fires can reignite, and professionals have the necessary tools and expertise to handle them.

Remember, safety should always be the top priority when dealing with electrical fires. If in doubt, evacuate and call the professionals. It’s better to be cautious and let trained firefighters handle the situation.

Which fire extinguishers can fight electrical fires?

Electrical fires as we have explained are very dangerous. This means they are more difficult to contain and extinguish. Electrical fires are not their own fire classification which also makes them more difficult to handle. They however can be fought and extinguished with these extinguishers:

Dry Powder – Dry Powder fire extinguishers are very versatile and a main staple in a lot of fire safety setups. These fire extinguishers can be used on Class A, Class B, Class C and Electrical fires making them the most versatile fire extinguisher on the market. Electrical fires aren’t their own class of fire because they are seen as more a form of ignition than fuel. But when Electricity is present, Water must not be used.

CO2 – CO2 fire extinguishers are perfect for fighting Class B fires and Electrical fires. Its properties allow it not to damage electrical equipment so therefore makes it a great choice for situations where electrical fires are a risk. CO2 extinguishers have a B fire rating but can also combat electrical fires. 

Electrical fires aren’t their own class of fire because they are seen as more a form of ignition than fuel. CO2 extinguishers are good as they do not leave a harmful residue behind, this is what makes them desirable compared to a lot of the other extinguishers.

To find out more about these types of extinguishers and all the other types of extinguishers, check out our explanation of all the types HERE.

Conclusion

In conclusion, electrical fires can be incredibly dangerous and potentially life-threatening situations that can arise from various sources, such as faulty wiring, overloaded circuits, or damaged appliances. Understanding the causes and being prepared to deal with these fires is crucial for ensuring the safety of yourself and those around you.

By understanding the causes of electrical fires and knowing how to respond effectively, you can significantly reduce the potential harm they pose. Fire safety is a shared responsibility, and being prepared can make all the difference in preventing damage, injuries, and even fatalities.

wrong type of fire extinguisher

What Happens If I Use The Wrong Type Of Fire Extinguisher On A Fire?

by Information

Fire safety is a critical aspect of protecting yourself and your property from the devastating effects of fires. One essential tool in fire safety is the fire extinguisher, but did you know that using the wrong type of fire extinguisher on a fire can have serious consequences? In this blog post, we will explore what happens when you use the wrong type of fire extinguisher on a fire and why it’s crucial to match the extinguisher to the type of fire you’re dealing with.

Understanding Fire Classes

Before delving into the consequences of using the wrong fire extinguisher, it’s essential to understand fire classes. Fires are classified into different categories based on the type of fuel involved. These classes are:

Class A: Fires involving solids such as paper, cardboard or wood. These could also be any other combustible material.

Class B: Fires involving flammable liquids.

Class C: Fires involving flammable gases.

Class D: Fires involving combustible metals, like magnesium or titanium.

Electrical Fires: Not their own class of fire. These fires occur when live electrical equipment is involved in a fire.

Class F: Fires involving cooking oils and fats.

To understand more about types of fires, we have some more information that you might find helpful, HERE.

Using the Wrong Type of Fire Extinguisher 

Now, let’s examine what happens when you use the wrong type of fire extinguisher on a fire:

1. Reduced Effectiveness: The most immediate consequence is reduced effectiveness. Different types of extinguishers are designed to tackle specific fire classes. Using the wrong one means you may not be able to control or extinguish the fire effectively.

2. Fire Escalation: In some cases, using the wrong extinguisher can actually make the fire worse. For instance, using a water-based extinguisher on a grease fire (Class F) can cause the burning oil to splatter, spreading the flames.

3. Safety Hazards: Attempting to extinguish an electrical fire with a water-based extinguisher (Class A) can lead to electric shock and other serious safety hazards.

4. Damage to Property: Using the wrong extinguisher may not only fail to put out the fire but can also lead to extensive property damage. For example, using a Dry Chemical extinguisher on a sensitive electronic device can result in corrosive damage.

5. Toxic Fumes: Some extinguishing agents, when used on the wrong fire class, can produce toxic fumes. This can endanger people nearby and make evacuation necessary.

Choosing the Right Extinguisher

To avoid the consequences of using the wrong fire extinguisher, always follow these guidelines:

1. Know the fire class: Identify the type of fire you’re dealing with, and choose the appropriate extinguisher.

2. Read labels: Fire extinguishers are labelled with the fire classes they are designed for. Make sure that the label is checked before using it.

3. Training: Ensure that you and your family or colleagues are trained in the proper use of fire extinguishers.

Conclusion

Using the wrong type of fire extinguisher on a fire can lead to reduced effectiveness, safety hazards, property damage, and more. It’s crucial to understand fire classes and choose the right extinguisher for the job to maximise safety and minimise the risk of harm. Fire safety is not something to take lightly.

specialist fire extinguishers

Specialist Fire Extinguishers

by Information

Specialist Fire Extinguishers

A specialist fire extinguisher is a type of fire extinguisher that is designed and manufactured to extinguish specific types of fires involving particular classes of fire hazards. These extinguishers are intended for use in situations where conventional fire extinguishers may not be effective or safe. Specialist fire extinguishers are typically labelled with symbols and classifications to indicate the types of fires they are designed to combat.

There are several different types of specialist fire extinguishers, each designed for specific fire hazards.

L2 Dry Powder

L2 Dry Powder 9kg fire extinguisher is highly effective against a wide range of Class D general metal and lithium metal fires. Unlike other Class D fire extinguishers, the L2 Dry Powder fire extinguisher can tackle lithium fires which are very dangerous.

An L2 Dry Powder fire extinguisher great specialist fire extinguisher is designed to put out Class D fires. Class D fires are rare and challenging to put out. Because of this, they are not protected by standard fire extinguishers. Flammable metal fires are extremely hazardous and strong, making them difficult to put out. For this reason, this fire extinguisher must be used. The L2 fire extinguisher’s unique quality is its ability to put out lithium fires. Compared to M28 Powder fire extinguishers, which cannot put out lithium fires, this is its advantage.

These special powder extinguishers are designed specifically to fight combustible metal fires (Class D), such as sodium, magnesium and aluminium typically in the form of machined swarf or powder. 

In summary, L2 Dry Powder fire extinguishers offer significant protection over these fire risks but care should be taken to ensure you choose the correct type for your application and to be aware of their limitations.

Monnex Dry Powder

Monnex was developed for high-risk situations, making it ideal for all Class BCE fires. It’s a great solution for processing and storing flammable liquids including liquefied natural gas, hydrocarbon oils, petrol and fuel. Additionally, it works particularly well against industrial chemicals that are more difficult to eliminate with conventional dry chemical powders, such as alcohol, ketones, ethers, and esters.

A Monnex dry powder fire extinguisher is a type of fire extinguisher that contains a special dry chemical powder called potassium bicarbonate-based Monnex. Monnex is specifically designed to combat Class B (flammable liquids) and Class C (flammable gases) and Electrical fires.

Monnex Dry Powder at first glance may seem like it is just a regular Dry Powder fire extinguisher that cannot combat Class A fires. However, Monnex Dry Powder is used for higher-risk situations and can combat higher-class fires. This is where it outshines the standard Dry Powder (ABC) fire extinguishers.

Despite their many advantages, it’s important to note that Monnex Dry Powder extinguishers may not be suitable for all fire situations. They can also create a cloud of powder that may obscure visibility and make breathing difficult, so they should be used with caution in enclosed spaces. Additionally, Monnex extinguishers should be used in accordance with their specific instructions and training to ensure safe and effective fire suppression.

M28 Powder

M28 Powder fire extinguishers are similar to L2 in the fact that they can both combat Metal or Class D fires. However, the M28 Powder extinguisher cannot fight Lithium fires. Lithium fires are among some of the most dangerous and powerful types of fire.

If you are in need of a Class D fire extinguisher but you will not have to protect against Lithium fires, M28 Powder extinguishers are the extinguisher for you. Due to them not combating Lithium fires, this makes them slightly cheaper than the L2 Dry Powder extinguisher.

Summary

Specialist fire extinguishers like L2 Dry Powder and Monnex Dry Powder serve critical roles in fire safety, with specific uses and buying reasons based on their unique properties and practicalities. L2 Dry Powder extinguishers are designed for combating flammable metal fires (Class D fires), such as those involving magnesium or lithium. Their primary use is in industrial settings where these metals are present, and their high-velocity discharge effectively blankets the fire to starve it of oxygen, making them indispensable for specialised metalworking operations. 

Monnex Dry Powder extinguishers, on the other hand, excel in handling Class B and Class C fires, including flammable liquids and gases. Their quick knockdown capability and wide application range make them valuable for chemical plants, refineries, and areas with diverse fire risks.

When considering the purchase of these specialist fire extinguishers, strict safety regulations, industry-specific requirements, and the need to protect valuable assets are usually the main reasons. Industries prone to metal fires, like aerospace or manufacturing, opt for L2 Dry Powder extinguishers to meet safety standards and protect expensive equipment.

Monnex Dry Powder extinguishers, on the other hand, are favoured by sectors dealing with flammable substances, such as oil and gas, as a versatile solution to address a range of fire hazards. In both cases, purchasing decisions are guided by compliance with safety codes, risk assessments, and the specific fire risks present in the environment.

Overall, these specialist fire extinguishers play indispensable roles in safeguarding lives, property, and industrial operations by addressing unique fire risks with tailored solutions.

Electrical Fire Stafford

Stafford man ‘loses everything’ in electrical-bike fire

by with No Comment News

A Stafford man has said he has “lost everything” after an electrical fire that started because his electric bike exploded.

Dave Bird, from Stafford, was on holiday with his children in Wales last month when he was told about the fire by his friend who was house-sitting and looking after his pets.

“Everything is just gone, the kitchen is obliterated, all my furniture, my cooker, totally devastated,” said Mr Bird.

“There are things I can’t get back, pictures of my mum and my dad who’ve both passed, items of jewellery from my dad, his fob watch and things like that. Things that the kids have made me.”

‘Totally devastated’

He continued: “The thing that really upset me was pictures of my daughter on the wall who I lost in 2010. They were totally… That really upset me.”

Mr Bird’s friend, Dan, had bought the E-bike as a gift for him to help with his mobility issues and he planned to surprise him with it when he returned home from holiday.

Shortly after putting the bike on charge, Dan heard a bang from the kitchen and the fire erupted.

Mr Bird returned from holiday to a burnt-out shell of a house after the fire had ripped through his home and destroyed all of his belongings.

‘You buy something you expect it to work’

“He plugged it in at night for a few hours to make sure it was ready for the morning when I got back and it blew up,” said Mr Bird, “he heard a fizz and a pop and then the fire just spread and everything gone, that’s it.”

“He had to go the hospital for oxygen, the kittens had to go for oxygen, I’m just thankful he got out safe,” he said.

“There’s nothing you can do, he felt like it was his fault. I said ‘You wouldn’t expect that’, you buy something you expect it to work don’t you.”

An investigation by Staffordshire Fire and Rescue Service found the main source of the fire was the battery charger – and they are now issuing warnings to anyone who is considering purchasing an E-bike.

To charge the bikes safely the fire service is urging people to always use the correct charger and not to charge them overnight due to the risk of bikes overheating.

“We’re seeing a rise in the number of issues we’ve got with the safety of those, particularly around the chargers,” said Tony Shore, Staffordshire Trading Standards Operations Manager.

“A lot of fires that are caused are as a result of faulty electrical goods and it’s important that you do your research before you buy them.

“Make sure that they comply with the appropriate British standards and make sure, more importantly, that they’re genuine products and they’re not counterfeit.”

The charger was bought from Amazon and Dave now wants the retailer to take it off sale.

In a statement, a spokesperson for Amazon said: “We’ve reached out to the customer directly and a full investigation’s underway. Safety is important to Amazon and we want customers to shop with confidence on our stores.

“We monitor the products sold for product safety concerns and require all products on Amazon to comply with applicable laws and regulations.

“If customers have concerns about an item they’ve purchased, we encourage them to contact our Customer Service directly so we can investigate and take appropriate action.”

Mr Bird rents his house from the council and they have told him it’ll take at least six months to rebuild it.

Lithium-ion batteries and E-bike fires specifically are a growing problem. More and more cases like this one seem to be occurring every week. These are serious matters and luckily, in this case, no one was hurt. This Stafford electrical fire incident is an eye-opener for many and should act in spreading awareness of incidents like this one.

Fire Service warning on e-bike

Nottinghamshire Fire Service issue warning after e-bike battery explosion

by with No Comment News

Nottinghamshire Fire and Rescue Service have shared footage of an incident where an e-bike battery exploded.

Electric bikes, also known as e-bikes, are motor-assisted pedal cycles that look similar to conventional bicycles.

With a rechargeable battery and a motor to provide support when pedalling, electric bikes offer riders the ability to travel faster than a traditional bicycle without requiring the same level of physical exertion.

Under current law in England, Scotland and Wales, electric bikes that meet certain criteria may be used by people 14 years or older without needing a licence or insurance; however, different rules apply in Northern Ireland.

To meet the criteria, e-bikes must be classed as ‘electrically assisted pedal cycles’ (EAPCs). Any electric bike that does not meet the EAPC rules is classed as a motorcycle or moped and needs to be registered and taxed. You’ll need a driving licence to ride one and you must wear a crash helmet.

Nottinghamshire Fire Service have issued certain rules and guides on how to use e-bikes in terms of charging and general use. The Lithium-ion batteries used inside these e-bikes are a great beast and can cause serious damage if not used correctly.

Charging Your E-Bike

To reduce the risk of fires related to e-bikes at home, always exercise caution when charging batteries. Never attempt to modify or tamper with the battery. Always follow the manufacturer’s instructions. Avoid leaving the e-bike to charge for too long periods of time or unattended, such as overnight or whilst out of the house.

Reduce the Risk of Overheating

Batteries can become warm during use, so allow them to cool before attempting to recharge. To ensure that heat can dissipate properly, batteries should only be charged on hard, flat surfaces away from flammable items such as furniture, carpets or curtains. Take care to avoid exposing batteries to extremes of temperature or charging them if they’ve become damaged. Overcharging can also lead to the battery overheating, so please keep it away from flammable materials and always keep an eye on the e-bike whilst charging.

Follow Instructions Carefully

When charging, always adhere to the manufacturer’s instructions and never leave a battery charging unattended or charge it while you are sleeping. When it’s fully charged, unplug your charger right away. Always use the correct charger for your batteries – buy replacements from reputable sellers only.

Where To Charge Your E-bike

Be mindful not to block your escape route with e-bikes when storing them; store them in an area away from paths or exits.

Prepare an escape plan with your family in case of a fire – if one does start, dial 999 immediately instead of trying to tackle it yourself.