Fire extinguishers are designed to fight small fires, providing a layer of protection for your employees and business property.
The most important thing you can do to assist in protecting your consumers, workers, and assets is to reduce the danger of a possible fire at your company.
So what steps should you take to reduce the likelihood of such an emergency from happening at your business?
In this post, we consider a few key fire extinguisher tips that every business owner should keep in mind when it comes to using fire extinguishers effectively.
1. Keep Fire Extinguisher Accessible and Clearly Labeled
When it comes to fire safety, having easy access to fire extinguishers is essential. Not only are fire extinguishers an important tool for putting out small fires, but they can also help to minimize the risk of fire spreading if a fire does occur.
To ensure fire extinguishers are always within reach, it is important to develop a fire prevention plan that includes adequate placement and labelling.
Consider placing fire extinguishers near potential fire hazards like electrical outlets or stove burners, as well as clearly marking their location with visible labels or signage. By taking this simple step, you can help to keep your workplace safe from fire.
2. Ensure Your Equipment Is Up to Date
When it comes to fire prevention for work, one of the most important things to keep in mind is the condition of your fire extinguisher. An out-of-date fire extinguisher can be ineffective during an emergency, putting you and your coworkers at risk.
Therefore, it is important to regularly check on the status of your fire extinguisher, making sure that all internal components are still working properly and that there are no visible signs of wear or damage. Issues you should take note of:
● A destroyed nozzle
● A leaking fire extinguisher
● Visible wear or damage to the fire extinguisher itself
● A missing lock pin
3. Fire Extinguishers Should Be Routinely Replaced
Fire prevention for work is something that every business owner should be actively thinking about. Unfortunately, fire extinguishers don’t last forever. Your fire prevention plan should assist you with the protocol surrounding fire extinguisher replacement times.
It’s important to regularly check the expiration date on your fire extinguishers and replace them as needed. Fire extinguishers regularly have a life expectancy of 10 years, however, this can vary depending upon the sort of fire extinguisher and how frequently it’s utilized.
If you’re not sure when your fire extinguishers need to be replaced, consult with a fire safety professional.
4. Test Your Fire Extinguisher
To ensure optimal fire prevention for work, you should regularly test your fire extinguishers to make sure they are all working properly. One way to test your fire extinguishers is to follow the PULSE acronym:
P for pulling the pin,
U for understanding how the lever works,
L for looking at how much pressure you’re applying,
S for squeezing the handle while keeping the nozzle pointed away from yourself, and
E for immediately discharging all of the foam or powder from the canister once it has been activated.
5. Fire Extinguishers Are Specifically Designed to Fight Different Kinds of Fires
Grease fires have different qualities than electrical fires, and therefore, require a different fire extinguisher. Fire extinguishers will be labelled with the sort of fire they can put out. You need to get fire training from professionals. The three most common types of fire extinguishers include:
● Multipurpose ABC dry chemical extinguishers
This type of fire extinguisher is effective in Class A (ordinary), B (flammable liquid), and C (electrical) fires.
● Water mist fire extinguishers
Water mist fire extinguishers work by cooling the fire and removing the oxygen, which smothers the fire.
● CO2 fire extinguishers
CO2 fire extinguishers are more useful for Class B and C fires.
● Sodium chloride fire extinguishers
Sodium chloride fire extinguishers are only effective in Class C fires and can cause damage to electrical equipment.
6. After a Fire, the Extinguishers Must Be Recharged
Once a fire extinguisher has been used, it must be recharged by a certified professional. This is because the fire extinguisher will have lost some of its pressure after use and must be refilled with the appropriate fire suppression agent.
Failure to have your fire extinguisher recharged can result in a fire extinguisher that is not effective when you need it most, putting you and your coworkers at risk. By following these simple steps, you can help to keep your workplace safe from fire and ensure that you are always prepared for any emergency.
8. You Must Properly Dispose of Fire Extinguishers
As any business owner can tell you, fire safety is critical in every workplace. Having fire extinguishers on your premise is a critically key fire safety procedure.
However, fire extinguishers also need to be thoroughly maintained and disposed of properly. For nearly-empty fire extinguishers, start by squeezing the trigger to release any remaining pressure. Next, remove the discharge hose and discharge valve from the canister.
When it’s time to replace fire extinguishers, contact a professional. You can recycle old fire extinguishers or sell them online on sites like eBay or Craigslist if you remove the internal content.
Bottom Line
Fire extinguishers are an essential part of any fire prevention plan. Remember to regularly check the status of your fire extinguisher and have it replaced if there is any damage. Be sure to communicate with your staff about fire safety procedures and provide fire training regularly.
For businesses in Waterloo, Ontario keen to discuss fire suppression systems with a specialist don’t hesitate to reach out to All Protect Systems.
We offer a comprehensive line of emergency backup generators, fire alarm systems, fire warning systems, fire extinguishers, emergency lighting, exit lighting, fire safety plans, sprinkler systems, and gas detection services.
Depending on the type of business you’re operating, the Ontario Fire Code requires you to hold fire safety drills at various intervals. According to the type of occupancy, the frequency of fire drills for supervisory staff can vary from each month to annually. The frequency and scope of your building’s fire drill procedure must be fully documented in your fire safety plan and be reviewed periodically as your building structure and usage change.
While the code requires regular fire safety drills for the supervisory staff, it does not always require the building occupants to participate. However, this doesn’t mean that you can’t or shouldn’t encourage the participation of all your building’s occupants. Let’s discuss five of the benefits of fire safety drills which include your building’s occupants.
Learn by doing
While verbal commands, diagrams, memos, and signs are all helpful in getting your building’s occupants prepared to deal with an emergency, nothing compares to learning through experience. Most people learn a process best by performing it, and while evacuating a building may seem like a simple task, during an emergency, it can be a harrowing experience.
The fire horns are designed to be annoying to force the building’s occupants to leave the premises, but the noise and lights also cause anxiety levels to rise. When under stress, people don’t usually make good decisions. When your occupants have practiced exiting the building while the horns and strobes are going off during a fire safety drill, they’ll be much calmer and confident about it during a genuine emergency.
Identify problems
Fire safety plans and evacuation routes are developed before the building has been put to use. It’s all too common that hallways get cluttered with excess furniture, and emergency exit doors can get obstructed by deliveries or outgoing trash.
Of course, the periodic visits from the Ontario Fire Marshall can be a sobering reminder to keep your escape routes open and clean, but he may not get there before a real emergency. If you hold fire safety drills with your building occupants, problems with your evacuation schemes become apparent during the exercise.
Fire alarm testing
While the fire code already requires periodic testing of fire alarms, testing them during a building evacuation provides even better feedback. When the building is fully inhabited during a normal operating situation, the ability of the fire alarm notification appliance devices (horns, strobes, and voice) is put to the test. They must get the attention of all of the building’s inhabitants wherever they may be.
If there are gaps in the coverage of the alarm systems notification network, the building inhabitants can notice this during your periodic fire safety drills. Encourage everyone involved to let you know if they experienced any delay in realizing that the alarm had gone off.
Things change
Most businesses are frequently making changes to the way it uses building spaces and staff turnover is often high. One of the many benefits of fire safety drills that include all of the building occupants is that you realize what parts of your fire safety plan have become obsolete and need adjustment. Encourage the occupants to look for problems with all aspects of your fire evacuation scheme.
Legal compliance
Depending on the occupancy of your building, the fire code may require all of your building’s staff to participate in a fire safety drill at least once per year. You can research the code yourself, contact the Ontario Fire Marshall, or check with the fire safety experts at All Protect Systems to find out the requirements for your business.
All Protect Systems can improve your fire safety drills by taking care of your fire safety plan, fire alarm, and emergency and exit lighting. Call them today to find out what they can do for you!
What does it mean that a fire extinguisher is tagged? And must all fire extinguishers be tagged?
To answer simply, a tagged fire extinguisher is one that bears a fire tag. And yes, all fire extinguishers must be tagged.
But we’re getting ahead of ourselves.
In this post, we’re going to go right to the beginning and talk about all things related to the fire extinguisher tags. Make sure you read till the end for our best-kept fire extinguisher tips.
Without further ado, let’s dive right on in.
What is a Fire Tag?
A fire tag is a detailed label that is attached to a fire extinguisher. This marker is placed on the canister by a certified fire inspector after an assessment.
The ticket stores the inspection observations and results. The assessment is mandated by the National Fire Protection Agency (NFPA) and serves to ensure that fire extinguishers on any given premise are in working order.
Is it Necessary for Fire Extinguishers to be Tagged?
Whether you have a fire extinguisher for your home, car, or business, the NFPA requires that each extinguisher is tagged. This means all fire extinguishers must be routinely checked. This is often carried out,
· On a monthly basis
· On an annual basis
· Every six years
· Periodically – a hydrostatic material inspection
Monthly inspections
These are visual inspections of fire extinguishers. As the homeowner, you can perform the check yourself. However, within a company, the safety personnel bear the responsibility of assessment. The month and year are noted on the fire tag alongside the initials of the person who conducted the inspection
Monthly assessments confirm whether the canisters are in good working condition and are being stored correctly. You’re checking for damage, blockage in the hose, charge pressure, and the state of the safety seal.
Annual inspections
These are more in-depth and require a certified fire inspector to conduct them. This is because they must check the mechanical parts, the canister’s delivery system and the fire-fighting agent.
All findings must be noted down on the fire tag including the agency and inspection month and date.
Six-year inspections
These are similar to the annual fire extinguisher checks. What differentiates them is that in six-year inspections, pressurized extinguishers are emptied of their fire-suppressing agents before the examination.
After the internal assessment, they are refilled, re-pressurized and tagged with a tamper-resistant seal.
The six-year observations must all be written onto the fire tag. And on a different metallic label that’s attached to the canister, the same inspections must be recorded.
Hydrostatic materials inspections
Specialist fire professionals carry out hydrostatic inspections in the following manner.
Water, CO2, and wet-chemical fire extinguishers are to be inspected every five years.
And dry-chemical fire canisters every 12 years.
After the hydrostatic testing, the canisters are individually recharged and sealed. Inspectors note down all they’ve observed on the hang tag as well as the metal tag that’s on the fire extinguisher.
What Sort of Information is Recorded on a Fire Extinguisher Tag?
Fire tags are filled with a host of important information about the fire extinguisher including:
· Model/serial number
· Canister expiration date
· Active agent within the canister
· The charged (or not charged) status of the extinguisher
That’s not all. But you’ll also be able to glean information about the last inspection date as well as the fire inspector who conducted the assessment.
Not only does this data provide invaluable information regarding the reliability of the fire extinguisher, but it also ensures that each fire extinguisher complies with the NFPA regulations and any other national or provincial fire codes.
What’s the Lifespan of Fire Extinguisher Tags?
In general, because fire extinguishers are supposed to be inspected at least once per year, it is safe to say that the tags are good for up to 12 months.
You can easily determine the lifespan by checking out the month and year of the last inspection which should be clearly recorded on the tag.
How do You Correctly Read Fire Extinguisher Tags?
Contrary to popular belief, reading fire tags isn’t as difficult as some would think. Simply because the information presented on the tags is simple enough to understand.
You’ll be able to deduce the fire canister’s model number, and see when it was last serviced and by whom. The status and the expiration date of the fire extinguisher will also be expressly spelled out typically on the bottom. The words you may see include ‘recharged’, ‘new’ or ‘serviced’.
If there’s anything you don’t understand regarding fire tags, the best thing to do is to consult your local fire inspector.
What Else Should I Know About Fire Tags?
Is there anything else that you should ideally be aware of regarding fire extinguisher tags?
Yes, there’s one thing that’s worth noting and this relates to internal fire extinguisher assessments. If the contents of the canisters were examined, the NFPA mandates that a verification-of-service collar be attached around the neck of the fire extinguisher.
The information recorded onto the tag should highlight the name of the person or agency that conducted the internal examination alongside the month and year of the inspection.
Now, onto some fire extinguisher tips.
Stay Safe With These Fire Extinguisher Tips
These practical tips promote good fire safety in the home and the workplace.
· Mount fire extinguishers where they can be clearly seen and accessed
· Store your fire extinguishers in an upright position at all times
· Fire wardens must be trained and employees know how to use fire extinguishers
· Routinely service fire extinguishers
· Keep pathways to fire extinguishers unobstructed
Get Your Fire Extinguishers Inspected Today
If your fire extinguishers are due for an inspection or you don’t remember when they were last inspected and would like to have certified inspectors examine them, our All Protect technicians are ready to help.
Our service offering goes beyond assessments, however. We also offer a comprehensive line of emergency backup generators, fire alarm systems, fire warning systems, fire extinguishers, emergency lighting, exit lighting, fire safety plans, sprinkler systems, and gas detection services for businesses in Hamilton, Ontario.
Among fire suppression systems, fire extinguishers are a first-line defence mechanism to contain small fires in the home or workplace. However, they are of little use if you don’t know how to operate them correctly.
That’s why we’ve written this post, to help teach you how to expertly operate a fire extinguisher.
However, before we get to the mechanics of operation, you must know which fire extinguisher to use to suppress the different types of fire.
Make Use Of The Proper Fire Extinguisher
Fire extinguishers are filled with various dousing agents to put out particular types of fires. Some extinguisher types won’t work on certain kinds of fires, while others can even worsen the fire. Ensure you are aware of the fire’s fuel before attempting to extinguish it, and only do so if you have the appropriate fire extinguisher.
Class A: Suitable for typical combustible flames and fires involving wood, rubber, paper, various polymers, and textiles. A water or foam extinguishing agent is used.
Class B: Appropriate for oil, grease, and fuel fires. Carbon dioxide, or a dry chemical, serves as the extinguishing agent.
Class C: Suitable for charged electrical fires. Carbon dioxide or a dry chemical are the suppressing agents.
Class D: For use with flammable metals. The extinguishing substance is a dry and powdered chemical.
Class K: Suitable for cooking fires, including those involving fat, grease, and oil. The chemical used to put out a fire can be wet or dry.
Class ABC: This all-purpose fire extinguisher, designated, is effective against Class A, B, and C fires. Dry chemicals are used as extinguishing agents.
How to Operate a Fire Extinguisher Optimally
Each type of portable fire extinguisher can be distinguished from the others by labelling and colour coding. Make sure the fire extinguisher you want to use is appropriate for the type of fire you are dealing with. For example, you should never use a water extinguisher on a fire involving electrical equipment.
Modern portable fire extinguishers are used in four (4) fundamental steps.
The acronym PASS refers to these four fundamental processes.
Pull (Pin)
Break the seal by pulling the pin at the top of the extinguisher. The pin prevents the handle from unintentionally being pressed and activates the extinguisher when it is in place. Test the extinguisher right away. This is done to ensure the extinguisher works and prove to the user how far the stream can reach.
Aim
Standing a safe distance away, approach the flames. Direct the nozzle or outlet at the fire’s source.
Squeeze
To release the extinguishing agent inside, squeeze the handles simultaneously. Release the handles to halt discharge.
Sweep
Move the nozzle side to side to aim the extinguishing agent at the flames’ base as you get closer to the fire. After putting out the fire, look for any lingering smouldering embers that could rekindle the fuel.
Now to some fire extinguisher tips.
Operating Fire Extinguisher Tips
Tip #1 Call for assistance
Before attempting to put out a fire, call for assistance. A fire may spread out of control faster than you think. It is smart to have assistance on the way.
Tip #2 Know an escape route
Before going near the fire, choose a secure escape route. Do not allow the flames, heat, or smoke to obstruct your escape route.
Tip #3 Train people how to operate extinguishers
Ensure everyone in the house or business knows where, when and how to use fire extinguishers.
Tip #4 Know when to discharge a fire extinguisher
Always use an extinguisher only when it’s safe to do so. Get out if in doubt.
Tip #5 Routine maintenance is key
Schedule your extinguishers for routine checks by professionals. Doing it yourself can result in you pulling out the safety pin (which also breaks the plastic seal) rendering the extinguishers ineffective.
Tip #6 Partner up with another trained person
For safety reasons, always try to work in pairs.
Awareness Of The Importance Of Maintaining Fire Extinguishers
As a property manager or homeowner, you should be scheduling routine maintenance checks for your fire extinguishers to ensure compliance with provincial Fire Code regulations and fire safety protocol. Fire professionals will check that:
The pressure range is optimal
There are gauges on many extinguishers that indicate when the pressure is too high or too low. Pressure testing may also be done and the extinguisher recharged.
The working parts are in good order
The cylinder, hoses, and nozzles are carefully inspected to make sure they are dent-free, scratch-free, or corrosion-free.
The canisters are clean and unobstructed
Any dirt, grease, or oil on the extinguisher’s exterior that could potentially block discharge is cleared.
Where to Get In-Person Fire Extinguisher Training?
Individuals in Hamilton can contact their local fire department if they want to learn more or have queries about fire extinguisher use. Alternatively, fire specialists like Nutech Fire Prevention can assist businesses with on-site training of employees and designated fire
Nutech Fire Prevention also offers a comprehensive line of emergency backup generators, fire alarm systems, fire warning systems, fire extinguishers, emergency lighting, exit lighting, fire safety plans, sprinkler systems, and gas detection services.
Are you shopping around for fire suppression systems and want to know which are the most effective?
There’s no getting around the fact that the dangers of fire within the home or office are real. With numerous fire hazards such as volatile liquids, gas burners, and electrical systems, it’s imperative that every property owner ensure their building is fitted with the latest and best in fire suppression mechanisms.
Before we explore these systems, however, let’s first explain what they are and what they do.
What is a Fire Suppression System?
Safeopedia.com provides us with a comprehensive definition of what a fire suppression system is:
“…it is an engineered set of components that are designed to extinguish an accidental fire, typically in a workplace but also potentially in a transport vehicle or other site of interest.”
Contain the fire by releasing the suppressing agent or,
Completely extinguish the blaze through the application of a suppressing agent.
These systems are trying to prevent the fire from growing and spreading; thus it can be said fire suppression systems are created to save lives and reduce potential property damage.
Now, with this background, let’s look at three of the most common fire suppression systems in use.
3 Common Fire Suppression Systems
1. Chemical Foam Systems
Dry chemical fire suppression systems are a type of fire protection equipment that uses a chemical powder to snuff out fires.
The two major chemicals relied upon by this system to function are namely mono-ammonium phosphate and sodium bicarbonate. These powders are stored in a pressurized tank and discharged when the system is either electrically or manually activated.
How They Work
There is a valve on the pressurized tank that’s automatically opened when the fire is detected. The dry powder flows along the piping system and is released from the nozzles. The powder smothers the fire by removing the oxygen component needed to keep fires blazing.
Advantages
Easy to use
No damage to electrical appliances
Great for use in large industrial spaces such as off-loading warehouses and labs
They are non-conductive therefore perfect for use on flammable liquid fires involving electrical appliances
Disadvantages
Chemical systems are expensive
Installation requires stainless steel fittings and piping
2. Pressurized Gas Systems
Pressurized gas systems are another popular fire suppression system in Canada. The majority work by absorbing heat.
Gas systems are preferred for protecting rooms with high-end electronics like data and server rooms.
The most common gaseous agents used in these systems include inergen, Novec 1230 and FM 200.
Inergen
Inergen is an inert gas safe to discharge even when people are in a building. It’s comprised of 52% nitrogen, 40% argon, and 8% carbon dioxide.
Inergen’s advantages are that it’s safe, non-toxic and non-corrosive. The fact that it’s highly affordable and easy to replace makes it a favourable option. It also doesn’t reduce visibility in a room and there is no residue left over.
The disadvantages of inergen include the need for elaborate hardware that’s able to withstand high pressures. Plus the necessity for a considerable number of storage cylinders on site to store the gas.
Novec 1230
Novec 1230 is still quite a new gaseous fire suppression agent in Canada. Brought over from mainland Europe as a liquid, it becomes a vapour when it is discharged and suppresses fire through heat absorption.
Novec 1230’s advantages include its short atmospheric lifetime of just 5 days compared to the 33 years of most halocarbon agents. This makes it an excellent option for use in residential and commercial spaces. Furthermore, its potential capacity to deplete the ozone is zero.
Novec 1230 must be stored in tanks that are within a 30 m radius of the property being protected.
The halocarbon must be discharged at an elevated pressure in order to be effective. But fortunately, it poses no harm to electrical appliances, books or artwork.
FM 200
A halocarbon gas, FM 200 is designed to suppress fire through heat absorption. It’s generally stored in a liquid state and released in gaseous form.
FM 200’s major disadvantages include it being a noxious gas that presents significant health challenges if discharged when people are still inside the building. Its use has also been linked to global warming because of some of its decomposition by-products. To top it all, the gas itself is one of the most expensive inert gases to replace.
3. Water-Based Systems
The majority of fire suppression systems are water-based and exist in the form of automatic sprinkler systems. They are the most effective at containing fires and preventing excessive property damage and severe injuries to people. Water-based fire extinguishing mechanisms are suitable for residential and commercial use.
Water-based suppression apparatus is available as water mist systems, wet pipe systems, dry pipe systems and pre-action systems. A consult with a fire specialist will inform you of the most appropriate system for your property.
All sprinkler systems must be designed and installed by experienced professionals. They must also be manufactured by a qualified firm in order to conform to NFPA 13.
How They Work
The water sprinklers are connected to the main water supply or to an independent reservoir. In the event of a fire, the water-based fire suppression system will be triggered by temperature rises in the environment and discharge a water mist to extinguish the flames. This mist is released at a rate of 100 litres per sprinkler per minute.
Advantages
Most affordable fire suppression system
Are not affected by adverse weather conditions
Remain effective even amidst toxic fumes and dense smoke
Easy to install and replace
Leaves no toxic residue
Disadvantage
Water-based fire suppression systems can damage electronic appliances
Invest in Fire Suppression Systems Today
Are you ready to invest in fire suppression systems?
Nutech Fire Prevention offers businesses and homeowners in Hamilton an array of high-end fire suppression systems. We’ve got systems to meet all types of budgets and needs.
That’s not all however as we also offer a comprehensive line of emergency backup generators, fire alarm systems, fire warning systems, fire extinguishers, emergency lighting, exit lighting, fire safety plans, sprinkler systems, and gas detection services.
Well, tip numero uno: know what’s in the canister.
Wait, don’t all fire extinguishers do the same job? Why then would they be different?
Yes, in principle, all fire extinguishers exist to help contain and suppress small fires. However, because there are different types of fires, you also need different fire-fighting agents.
You’re not going to use water to put out an electrical fire now, are you? Do you see the necessity for distinct and suitable fire-suppressing materials?
So, in this post, we’re going to explore what’s inside fire extinguishers.
1.Water
Liquid water makes a great fire-fighting agent. It’s very reliable and safe for people. However, water-based fire extinguishers are limited in their scope.
Types of fires water fire extinguishers can suppress
They can only be used to suppress fires involving wood, paper, plastic, and textile materials. They are quite effective when these are the fuels in question.
Environments suitable for water fire extinguishers
Water fire extinguishers are typically seen in environments such as storage facilities, warehouses, office spaces and textile factories.
Water fire extinguisher dangers
Can water fire extinguishers be dangerous? Yes, they can be, primarily when used on fires that involve chemicals. Why is this? Water can spread chemicals thereby aggravating the situation.
Similarly, with electrical fires, water extinguishers are never to be used because you run the risk of being electrocuted.
How do water fire extinguishers work?
As spray water is released onto the flames it eliminates the heat element of the fire, snuffing out the blaze.
2.Carbon Dioxide
Carbon dioxide (CO2) fire extinguishers contain a highly pressurized mixture of liquid and or gaseous CO2.
Types of fires CO2 fire extinguishers can suppress
CO2 fire extinguishers are ideal for Class B fires, i.e. fires where flammable liquids are involved. Fires in which oil, gasoline or alcohol are intricated must be put out using CO2 extinguishers as these canisters and their active agents can effectively cut off the oxygen supply.
These extinguishers are also great for Class C fires i.e. electrical fires. Carbon dioxide makes a great fire-suppressing agent in this case because it is not an electrical conductor and can therefore be used safely.
Environments suitable for CO2 fire extinguishers
Storage spaces like warehouses for flammable liquids and restaurants would do well to mount CO2 fire extinguishers on their premises.
CO2 fire extinguisher dangers
While CO2 is a formidable fire-squelching agent it is dangerous in that it is fatal at the elevated concentrations necessary to put out a fire. For this reason, death by asphyxia in poorly ventilated areas is a risk. That’s why these types of canisters are never to be discharged in an enclosed space where people are still present.
How do C02 fire extinguishers work?
When the valve on top of the CO2 fire extinguisher is released, the contents smother the oxygen component in the air consequently starving the fire.
3.Dry Chemical Foam/Powder
Dry-powder fire extinguishers are so called because they contain an active ingredient that can be one of three agents: sodium bicarbonate, potassium bicarbonate or mono-ammonium phosphate.
According to the Canadian Center for Occupational Health and Safety (CCOHS), these fire extinguishers are by far the most common, most popular, and most widely used because of their versatility and ability to put out a variety of fires.
Types of fires dry powder fire extinguishers can suppress
Class D fires i.e. fires involving metals tend to be rare. However, when they do occur they require a fire-fighting agent that’s not water. That’s where a dry powder extinguisher becomes useful.
Environments suitable for dry powder fire extinguishers
Businesses and laboratories handling metals like aluminum, magnesium and potassium certainly need dry powder fire extinguishers.
Dry powder fire extinguisher dangers
The biggest danger presented by dry powder fire extinguishers lies in the fact that their active agent is very caustic and irritates mucous membranes. These fire canisters should not be discharged in poorly ventilated spaces as they can make breathing difficult, leading to distress, especially in those with pre-existing respiratory conditions.
How do dry powder fire extinguishers work?
Dry chemical powders or foams operate in one of two ways. They either remove the heat source or separate the oxygen from the actual fuel. Chemically this happens when the sodium bicarbonate decomposes (at temperatures above 158 degrees Fahrenheit/70 degrees Celsius) to release CO2. It is this carbon dioxide that then suffocates the fire arresting it.
Fire Extinguisher Tips
Now that we know the different active ingredients within fire extinguishers, let’s look at a few practical fire extinguisher tips.
Tip #1 How to choose which fire extinguisher is best for you
Let’s start off with how to select the most suitable fire extinguisher for your home or business.
There are three things you need to consider here:
1. What are the fire hazards that could serve as fuel in your home or business?
2. Having identified the fire hazards, which fire extinguisher would be most effective?
3. Lastly, what practical considerations do you need to keep in mind?
Let’s say your business is a data center. You’ve got lots of machinery and electrical equipment in there. This is how you’d answer the three questions above:
1. Fire hazards: The fire hazards can be frayed cables, old wiring, and or faulty appliances. This means you’re at risk of Class C fires.
2. Most effective canister: The best or most suitable fire extinguisher, in this case, would be a carbon dioxide or dry powder one.
3. Practical considerations: Water and foam fire extinguishers would not be pragmatic because they are good conductors of electricity and therefore you would be risking electrocution.
Tip #2 Know how to operate a fire extinguisher
Workplace training on fire safety is imperative. Having fire wardens who know how to use fire extinguishers and safely evacuate the building is key to avoiding disasters.
That’s why we highly recommend annual fire inspections, drills and safety training. There’s little point in having fire extinguishers that no one knows how to operate.
Tip #3 How to correctly store fire extinguishers
Do fire extinguishers have a lifespan? Yes, they do. In general, if they have not been discharged or are not damaged they can last anywhere from 5 to 10 years before needing a replacement.
However, incorrect care and storage of these canisters will shorten their lifespan or even render them ineffective.
Be careful to keep them in an upright position and away from adverse weather conditions (avoid keeping them in spaces with temperature extremes – too hot or too cold).
Get Help Choosing the Right Fire Extinguisher
If you’d like some help selecting fire extinguishers for your home or business, our team here at All Protect is on hand to meet with you for a consultation.
That’s not all we do, however. We also offer a comprehensive line of emergency backup generators, fire alarm systems, fire warning systems, fire extinguishers, emergency lighting, exit lighting, fire safety plans, sprinkler systems, and gas detection services for businesses in Hamilton, Ontario.
The Ontario Fire Code requires commercial buildings to have the appropriate type and quantity of fully-charged fire extinguishers on site for life safety. While most people are accustomed to seeing them, very few understand the mechanics of fire extinguisher operation. This short article attempts to give the reader a simple fire extinguisher tutorial.
Before understanding how a fire extinguisher operates, you must first comprehend the mechanics of fire itself. Fire results from chemical combustion between oxygen and a fuel source, such as wood, paper, or gasoline. Of course, oxygen is always surrounding these fuel sources without causing a fire, so combustion also requires that the fuel heats up to its ignition temperature.
Wood requires a temperature above 260 celsius to decompose the wood’s cellulose and release its volatile gases: a compound of hydrogen, carbon, and oxygen. At this temperature, the compound molecules break down, and the atoms reconstitute with oxygen to form water, carbon dioxide, and other debris.
The remaining gases rise upwards to form the flame, and the flame’s carbon atoms generate its characteristic light. The flame generates its own heat, which continues to ignite the fuel and oxygen as long as both are present. To sum it up, fire requires:
Heat above 260 celsius
Oxygen
Fuel source
Fire Extinguisher Operation
Modern fire extinguishers are designed to eliminate one of these three elements from the equation to put out a fire. There are three fundamental methods of accomplishing this task:
Remove heat. The simplest way to put out a fire is to cool it down by dousing it with water. Once the heat subsides, there’s no possibility of ignition. However, if the heat is from an electrical or chemical source, you must not use water.
Remove oxygen. Smothering a fire with something like a blanket can deprive it of oxygen. Nonflammable materials, such as baking soda and sand can accomplish the same and is also effective.
Remove fuel. This is both a difficult and dangerous method of firefighting. Fuel removal involves depriving the fire of its fuel source. Think of removing logs from a fire pit.
Fire extinguishers are pressurized metal canisters full of water or a non-conductive chemical. Squeezing a lever at the top of the extinguisher allows the extinguishing agent to escape.
These extinguishers have a tube that stretches from the bottom of the tank to the nozzle. This tube contains a spring-activated valve that prevents the extinguishing agent from discharging. A small canister of liquid carbon dioxide is located at the top of the extinguisher.
When you’re ready to use the extinguisher, you must first pull the safety pin and then squeeze the lever. This lever simultaneously opens the valve to expel the extinguishing agent and also pierces the canister of liquid co2 with a sharp point.
The CO2 gas then expands and creates the pressure necessary to propel the extinguishing agent forcefully toward the fire. Once the extinguishing agent is flowing from the canister, aim it toward the fuel of the fire rather than the flames.
Depending on your building’s environment, you need to have the proper extinguisher on hand to extinguish the type of fire you’re likely to encounter. Please see this article to get a detailed explanation of the different types available.
Safe workplaces are mandated by Canadian law. Business owners, therefore, have a responsibility to ensure that their employees know and follow established safety norms regulated by the Canadian Centre for Occupational Health and Safety (CCOHS).
One area that deserves attention is fire training. With nearly 50 fires reported in St. Albert in 2021 (two of those being commercial industrial fires), it’s evident that fire risk is real and employees must receive at the very least some sort of basic fire training.
This article explains what fire safety training is, why it is important and provides you with a list of the top fire safety training courses for Canadian businesses.
Let’s dive in!
What is Fire Safety Training?
Fire safety training, often interchanged with fire training awareness is a form of instruction designed to help impart knowledge on fire prevention; fire systems that can control fires in the event of an incident, and fire suppression methods used to extinguish smaller fires (including fire extinguisher tips).
Participants are informed of the nature of fires, the different causes of fire, the behaviour of fires and the best fire safety management practices to follow.
In a nutshell, there are three elements every attendee of a fire safety training course should be able to explain after assisting the class:
· What is fire prevention?
· What is fire protection?
· What is fire suppression?
5 Reasons Fire Training is Important
What is the importance of fire safety training? Here are 5 reasons we believe fire training isn’t just important but vital for your day-to-day operations.
Reason 1: Fire training teaches employees how to act
Knowing what to do if a fire breaks out can be the difference between making it out alive and becoming a statistic. This knowledge isn’t inherent or always common sense hence the need to teach it. There is a protocol that must be followed and respected, and it’s through fire training that it is brought to the attention of employees.
Reason 2: Employee fire training is required by law
Not only is training your employees in fire safety the right thing to do but it is also mandated by law. According to the Canada Occupational Health and Safety Regulations (COHS), paragraph 17.6(1)(b), employers have an obligation to instruct and train their employees regarding the use, storage, and operation of fire protection equipment and on fire safety protocols.
Reason 3: Fire training helps employees understand fire behaviour
What is the science of fire? What are the elements required for a fire to start? What feeds and fuels fire? How can you suppress a fire? How does fire behave? All this and more is explained in great detail during fire training for employees so they understand and can appreciate the dangers of fires, even the seemingly small ones.
Reason 4: Fire training equips employees with egress routes
Every employee should know the various ways to exit a building should a fire break out. During fire training, employees will be helped in identifying the closest exits from their workstations and how to navigate their way to the assembly point. They will be taught practical issues like how to follow emergency lighting and avoid the elevators.
Reason 5: Fire training helps employees keep each other in check
After fire training, employees have a better appreciation of fire hazards and the importance of making sure everyone adheres to the established protocols. For example, employees will avoid things such as having cables running on the ground underneath carpets; they will keep an eye out for frayed wires; will pay attention to those smoking in non-smoking sections of the building. All of this will go a long way in fostering a better and safer work environment.
Now that we know what fire safety training is and just how important it is, where can you find a fire training course?
Ontario’s Top Fire Safety Training Course Provider
Where can businesses go to find fire safety trainers? There is no shortage of licensed fire safety companies in Ontario that can provide the necessary training.
All Protect Systems has been providing fire training to residents and businesses of Ontario for many years now and is a trusted service provider committed to tailored, in-depth, and practical fire safety training.
Fire safety training courses can be further broken down into respective units. Available courses for employees include:
· Fire prevention courses
· Fire protection courses
· Fire suppression courses
· First Aid courses
· Fire prevention plan courses
· Egress courses
Please note, however, that according to the Government website, employers need to consult with the Health and Safety Commission (HSC) before hiring any fire personnel who will provide the required internal fire safety training.
What’s Typically Included in a Fire Training Course?
The typical fire training course will give attendees grounding on what fire is. Next, will be the identification of the common fire hazards in the workplace. This is customized for each specific business.
The trainers will make sure to discuss the behaviour characteristics of fire and the main causes of fire-related deaths and injuries.
Who can take this course?
Fire safety training courses can be taken by all employees in order to raise the general level of workplace fire awareness.
Wrap Up
When it comes to fire prevention for work, nothing tops fire safety training. Not only is fire training an effective way of raising overall fire awareness in the workplace but it’s an excellent team-building activity.
By going through the course, employees know how to conduct fire safety risk assessments as well as easily identify potential fire hazards and respond to fires.
If you’re looking for a certified fire specialist in Ontario to provide fire training for your business, look no further than All Protect Systems.
We also offer a comprehensive line of emergency backup generators, fire alarm systems, fire warning systems, fire extinguishers, emergency lighting, exit lighting, sprinkler systems, and gas detection services.
A fire can break out in any business at any time, so it’s important to have a fire evacuation plan in place.
This plan should be designed to ensure the safety of employees and customers and to minimize damage to the business.
The best way to protect your business from the threat of fire is to have a well-thought-out and comprehensive fire evacuation plan. This fire prevention plan should be designed to ensure the safety of your employees, customers, and clients in the event of a fire.
The following are some of the most essential elements to consider while developing a fire evacuation strategy:
1 – Examine the Hazards
The first step in creating a fire evacuation plan is to analyze the hazards present in your workplace. This includes identifying potential fire hazards and assessing the risks associated with each one.
Once you’ve determined the threats, you may devise methods to reduce them. As the business owner, you should be intimately familiar with your workplace and the potential hazards present. However, it is always a good idea to consult with a fire safety professional to get an expert opinion.
2 – Develop an Evacuation Route
Once you have identified the potential hazards in your workplace, you need to develop an evacuation route. This route should be designed to get employees and customers out of the building quickly and safely.
When developing an evacuation route, you need to consider things like the layout of the building, the number of exits, and the location of fire extinguishers. You also need to ensure that everyone in the building is well aware of the evacuation route.
3 – Post Fire Evacuation Signs In Strategic Locations
Once you have developed an evacuation route, you need to post-fire evacuation signs throughout the building. These signs should be placed in strategic locations so that they are easily visible in the event of a fire.
Signs should also be large enough to be seen from a distance. In addition to this, these signs should be illuminated so that they can be easily seen in the event of a power outage. There should also be emergency lighting to guide people out of the building.
4 – Use Fire Extinguishers
Another important part of a fire evacuation plan is the use of fire extinguishers. Fire extinguishers can be used to put out small flames before they have a chance to increase further.
However, it is important to use fire extinguishers only when it is safe to do so. Never use a fire extinguisher if the fire is too large or if you are not sure how to use it. There are a few fire extinguisher tips that you should be aware of:
● Always read the complete instructions before using it, even if you’ve used one before
● Aim the fire extinguisher at the fire’s base to be sure it works
● Fire extinguishers should ideally be used to put out minor fires
● Check the fire extinguisher monthly to be sure it is fully charged
5 – Practice the Evacuation Plan
Developing a fire evacuation plan isn’t enough, you need to practice it. Give fire training programs to employees and have regular fire drills. It is also a good idea to review the evacuation plan periodically to make sure it is still up-to-date. Moreover, if you make any changes to the building, such as adding new exits or fire extinguishers, you need to update the evacuation plan accordingly.
6 – Have a Backup Plan
No matter how well-thought-out your fire evacuation plan is, there is always the possibility that something could go wrong. Therefore, it is imperative to have a backup plan in place.
This backup plan should be designed to get everyone out of the building safely in the event that the primary evacuation route is blocked. This plan should be reviewed and practiced regularly so that everyone is familiar with it.
7 – Install an Alarm System
An important part of any fire evacuation plan is an effective alarm system. This system should be designed to give employees and customers enough time to safely exit the building.
The alarm system needs to be tested regularly to ensure that it is working properly. Alarm notifications can be sent in such a way that employees can be alerted through phone calls, text messages, or even sirens. It will reduce the possibility of fire injuries and fatalities.
8 – Factor in Employee Training
When it comes to fire safety in the workplace, employee training is a critical component of any fire prevention. By educating employees on fire safety procedures and evacuation routes, you can ensure that everyone knows what to do in the event of a fire.
Regular fire training is a good way to keep employees up-to-date on fire safety procedures. By holding periodic drills, you can make sure that everyone knows what to do in the event of a fire and that they are comfortable with the evacuation routes.
Some Other Tips to Plan a Fire Evacuation Plan
1. Exits should be clear
2. Avoid using elevators during a fire
3. Know where the fire exits are located
4. Be familiar with the building layout
5. Use fire extinguishers only when it is safe to do so
6. Close doors behind them when evacuating
7. Test the fire alarm system regularly
8. Educate employees on fire safety procedures and evacuation routes
9. Hold periodic fire drills
10. Keep fire extinguishers well-maintained
11. Create an evacuation map of the building
12. Always keep a designated meeting place outside of the business building
Wrap Up
A fire evacuation plan plays an important role in any fire safety strategy. By following the tips in this blog post, you can ensure that your business is prepared in the event of a fire.
If you’re in Ontario and would like to discuss fire prevention for work, fire extinguisher tips, fire training ideas or purchasing an emergency backup generator for your business or home, we’re always glad to assist.
Fire alarm systems, fire warning systems, fire extinguishers, emergency lighting, installation, maintenance of fire alarm systems, and emergency backup generators are just a few of the services we provide.
Have you ever wondered what the ABCs and 123s that you see on fire extinguishers mean? The proper term for these letters and numbering is fire extinguisher ratings.
But just what are they and what’s their significance when choosing a fire extinguisher for your business? Keep reading to find out and also to discover our top fire extinguisher tips.
Fire Extinguisher Ratings Explained
If you pick up a fire extinguisher and check its label, you’re going to see letters and numbers in a classification series. The format will look something like this 4A: 80BC
Here’s what you need to know about this rating.
The Underwriters Laboratory of Canada (ULC), a company renowned for its product safety testing, certification and inspection services, is responsible for issuing the ratings you see on fire extinguishers.
After subjecting respective fire extinguishers to a series of tests they accord each canister a rating that earmarks its designated use. And each rating will consist of a combination of letters and numbers.
What do the letters mean?
The letters are used as part of the fire classification system. The letter on the canister identifies which type of fire the fire extinguisher can effectively put out. For example:
Class A Fire Extinguishers smother fires where combustible products like paper, wood, or plastics are involved.
Class B Fire Extinguishers suffocate fires associated with flammable liquids such as oil and gas
Class C Fire Extinguishers extinguish electrical fires
Class D Fire Extinguishers quench fires comprising metals
Class K Fire Extinguishers douse commercial/residential kitchen fires involving grease and fats
What do the numbers mean?
Now that we know that the letters refer to the class of fire the fire extinguisher works best on, what about the numbers? What’s the number rating about?
This rating is best explained by using an example – 4A: 80BC
Let’s break down what this series of letters and numbers are telling us.
The letters are highlighting three classes of fire that can be suppressed – A, B, and C.
The numbernext to the A-rating tells us just how much water is in the canister. The 4 informs us that it contains about 16.5kg (4.5 gallons) of water.
The number (80) in front of the B and C represents the area in square feet that can be covered by the contents of the canister. In this case, this particular fire extinguisher can comfortably extinguish a fire over 80 sq ft.
So to put this all together, if we were to pick up a fire extinguisher labelled 4A: 80BC, we would immediately know from our understating of commercial fire extinguisher ratings the following:
This canister can handle fires involving paper, plastic, textiles, wood, gas, oil, and electrical fires. And that the fire extinguisher contains about 4.5 gallons of water and can effectively clear fire in a space of up to 80 square feet.
Are Ratings Really That Important?
Perhaps you’re asking if ratings are really that important. The short answer is yes, and here’s why.
If you get the rating wrong and select a fire extinguisher that’s not suitable for a specific fire you can worsen the situation.
How?
For example, if you mistakenly opt to douse an electrical fire with a water-based fire extinguisher, the odds of you being electrocuted are very high. This is simply because water is a good conductor of electrical currents.
Similarly, when using powder-based fire extinguishers, these should only be used in outdoor settings because their chemical reactions can make it difficult to breathe if discharged indoors.
As you can see, being aware of ratings is pivotal for effectively extinguishing fires. Knowing the commercial fire extinguisher ratings means you can identify which fire extinguisher will be most suitable for which type of fire.
Now, let’s turn our attention to some fire extinguisher tips.
Best Fire Extinguisher For Your Business
At this point you may wish to know which is the best fire extinguisher for your business or home?
As fire specialists in Ontario, we typically recommend that homeowners should settle for an ABC extinguisher because of its broadspectrum nature. It covers wood, textile, paper, plastic, gas, oil, and electrical fires.
Such extinguishers work by discharging a fine non-toxic powder that suppresses the fire and thus prevents re-ignition.
For restaurants, office buildings, malls, warehouses, manufacturing enterprises and garages we suggest going for Class D and K fire extinguishers.
Advice For Handling Fire Situations
According to the Canadian Fire Safety Association (CFSA), so long as a fire is small and within a relatively confined area, you can attempt to extinguish it.
However, once it grows bigger you should never attempt to extinguish it. Instead, your main priority and that of everyone in the building should be immediate evacuation.
Once everyone is out and has assembled at your chosen meeting place you may proceed to call your local fire department.
Fire Extinguisher Life Expectancy
Do fire extinguishers expire? You may have already checked on the UL label for an expiration date and not seen one.
Generally, fire extinguishers will last you a good 10 to 12 years before you need to replace them. However, they should be regularly serviced to ensure that they are in good working order.
How often should these inspections be? At least once a month the gauge on top of the canister should be assessed to ensure the needle is pointing to the green area.
In the event that you do use the extinguisher or it is damaged for whatever reason, it must be immediately replaced. Checking the state of your fire extinguishers should be part and parcel of your business fire safety routine.
Need Help Choosing Fire Extinguishers for your Business?
Here atNutech Fire Prevention we pride ourselves on being Hamilton’s leading fire specialists. We help home and business owners chose the most appropriate fire extinguishers for their premises. Get advice about fire extinguisher types and sizes and even a few fire extinguisher tips as well!
That’s not all as we also design custom fire safety plans, conduct on-site routine testing, offer employee fire training, carry out gas detection inspections, and maintenance of fire protection systems such as sprinklers, fire extinguishers, fire alarms, emergency lighting, emergency backup generators, and exit lighting.
