In a flash a fire may be started. And then you have a quiet moment in your kitchen and the next, a pan which was left unattended catches fire and spreads to the counter. At times like these, each second matters and whatever tools that you have in your possession, which are your fire extinguishers, become the first line of attack. The trick here is that most homeowners are simply unaware of the fact that they are using appliances that are useless as they need them most.
The Hidden Risk of Expired or Ineffective Extinguishers
One can easily purchase a fire extinguisher and keep it somewhere in a corner and forget it. However, the existence of fire extinguishers is short term. In due course, the chemicals contained may become ineffective, the pressure may reduce, and components may be corroded or defective. A fire extinguisher which has not been checked or serviced may give an illusion of safety but in reality, it may not be effective as soon as the fire bursts out.
The use of a neglected extinguisher is dangerous in the house where the probability of fire is high such as a kitchen, garage or any place with a significant number of electrical devices. The availability of a fire extinguisher only comes in handy when it is in good working condition. This is why service fire protection and regular maintenance is not optional but a necessity. Checks, refills and advice to maintain your extinguishers to the correct standard and in working condition are available through certified fire equipment dealers and professional fire equipment services.
The Classification of the Fire Extinguishers
Not every extinguisher is made. The wrong kind of extinguisher in particular fire may be useless–and even perilous. An example is a Class D fire extinguisher that is made to combat such combustible metals as magnesium or sodium. A normal ABC extinguisher would only exacerbate the situation when used on such fires.
The extinguisher size should be matched to the kind of possible fire hazards at home. The kind of extinguisher that kitchens may require is one with a B-rating (grease fire) whereas a workshop or a garage may require Class D (metal fire) protection. Certified fire equipment dealers/safety warehouses can advise you on what extinguisher would be suitable in your particular environment.
Periodic Inspection and Repair
Even a good extinguisher may be rendered useless in the event that it is not serviced. The visual inspection can provide clear indicators of wear: the corrosion of the body, a sealed part is broken or lost, and the pressure gauge shows a red zone. In addition to the visual inspection, professional servicing is performed to make sure that the internal chemicals are working well and the mechanical components are operational.
Professional inspections are usually recommended by fire equipment services to go along with the monthly home checks. The checks include checking the pressure levels, refilling chemicals (where necessary), and changing the damaged components. This is a mere action that can either allow one to put out a small fire securely and control a blaze that is spreading very fast.
The Role of Proper Training
The finest maintained extinguisher is of no use when your knowledge of how to use it is not there. The pull-pin, aim, squeeze, and sweep (PASS) technique is not well known to many homeowners. Confidence can be gained through practice in a controlled environment, such as safety workshops or demonstrations provided by qualified dealers of particular fire equipment, which will guarantee that you are able to react in a timely manner in a pressurized situation.
Knowledge on the flammability in your home set-up is also very important. Understanding the surfaces, materials and chemicals that are fire igniting assists you to foresee the dangers and take action in advance. As a sample, improper storage of flammable liquids such as paint thinner or gasoline can transform what would otherwise be a simple incident into a life threatening event. An effective extinguisher is not a single component of a large safety plan.
Replacement of Your Fire extinguisher
Fire extinguishers also possess a date of expiration despite their frequent maintenance. The average lifespan of most units is 5-15 years based on the type and manufacturer. Indications that one should change it are rust, leakage, hose damage, or failed pressure test. When a safety warehouse invests in a new unit, or when a certified fire equipment dealer invests, you are guaranteed reliable equipment.
A Worthwhile Investment
It is easy to view fire extinguishers as a one-time investment, but its worth is gauged during the time of crisis. The correctly selected, well serviced extinguisher can be life and property saving. Luckily, your extinguisher may be virtually useless by ignoring the importance of service fire protection or thinking that you have purchased one and not checked it yet.
With the help of professional fire equipment services and accredited dealers of fire equipment, the home owners not only get functioning equipment, but also professional advice. Maintaining a good quality fire extinguisher, learning how to operate a fire extinguisher, and learning the dangers of flammability are all essential elements of house safety.
Conclusion
Complacency is fatal as far as fire safety is concerned. An out of date or poorly selected fire extinguisher may give people a false impression of safety at the expense of life. Frequent checks, service of the equipment, good training and understanding of possible fire risks make the ordinary domestic tool the life-savior.
FAQ
Q1: Why do we use carbon dioxide in fire extinguishers?
A: Carbon dioxide displaces oxygen, which fuels fires, and cools the flame slightly, making it effective for electrical and flammable liquid fires.
Q2: Which gas is used in fire extinguishers?
A: Fire extinguishers commonly use carbon dioxide, nitrogen or inert gases depending on the type of fire and extinguisher design.
