Recently, not a single news release is complete without reports of a fire. The reason for the latter is the poor awareness of the population about fire safety measures and the low availability of fire-fighting devices in apartments and private houses. To protect your life and loved ones, install fire extinguishers. After all, as the popular proverb says: “God protects those who are safe.” Buying several cylinders is cheaper than restoring the acquired good after a fire.
By law, a vehicle must be equipped with a fire extinguisher. But does a fire happen exclusively on the road? Fire in the apartment, due to a short circuit in the wiring, in the country, when kindling a wood stove. A spark can form anywhere and from anything. If you react quickly and use the production means of localizing the fire, the consequences can be minimized.
How to choose the right small fire extinguisher for an apartment or cottage, we will consider in this material.We will rank high-quality models in different price ranges, by manufacturers, by type of filler and efficiency.
Content
The four most popular:
The trigger valve releases a chemical mixture under high pressure, which cuts off the oxygen supply to the burning area. The cheapest of all on the market have a good ability to extinguish the flame, but at the same time spoil the property as much as possible. Fine powder penetrates everywhere, it is difficult to clean it, even in dry cleaning. Most of the furniture and carpeting can no longer be saved, only thrown away. The resulting cloud reduces visibility during operation, the temperature does not decrease, there is a risk of secondary ignition.
Powder filler easily extinguishes flammable liquids, including gasoline. They are placed at gas stations, parking lots.For a country mansion and an apartment, it is better to choose a device with a different active composition. The white chemical cloud that forms after the ejection of the jet is hazardous to health, it is recommended to work in a protective suit and mask. Knowing all the nuances, think about whether you need it at home.
Units with a composition based on carbon dioxide give out a stream of cold air (-72 degrees), which instantly cools the place of ignition and prevents smoldering.
They are more expensive, but have a number of advantages:
The best option for living space, instantly put out a short circuit, sparking in the wiring or ignition of an electrical appliance.
The disadvantage is that it cannot cope with a large area engulfed in fire.
Extinguish the fire with a powerful water-foam pressure. Most effective when extinguishing wooden structures and buildings.
We advise you to equip them with a wooden frame. Water with foam penetrates into the smallest cracks in the wood, thereby preventing residual smoldering and re-ignition. Firefighters advise keeping two types of fire extinguishers in a suburban building, since air-foam will not cope with an electrical appliance, and refrigerant with wood. Get a few to be at full strength in any emergency.
The air-foam filler is safe for humans, but after its application, all things in the room will remain wet, the equipment will be flooded. Wooden furniture will be damaged after water and foam hit. It is allowed to store a fire extinguisher indoors with a positive temperature. In winter, in frost, the water will freeze, in an emergency, the device will not work.
The principle of operation is similar to water, but the emulsion does not spoil things. Ideal for an apartment or cottage. It does not harm the human body, does not damage property, extinguishes various sources of ignition and prevents smoldering. The only negative is the high cost. The high cost is due to a shelf life of up to ten years.
A model that falls under classification A, B, C, E is considered universal. Suitable for living space, garage, car. Fire extinguishers of class B, C, E are cheaper, but it is better to refuse them in the choice, since class A plays an important role. Compounds according to the requirements of standard A not only isolate the heat and block the access of oxygen to the source of combustion, but also prevent smoldering, which can develop into a new fire.
We got acquainted with the technical aspects, now we will present to your attention worthy options for the home.
We will move from cheap to expensive, list the pros and cons, according to buyers, and make a brief overview of the brand and technical characteristics.
Carbon dioxide fire extinguisher - a red cylinder, charged with liquid carbon dioxide, under high pressure, indicated by the abbreviation OU and a number. The number is the mass of the charge of the fire extinguishing reagent. The main task is to bring down the flame and isolate the source. You can extinguish office equipment, household appliances under voltage. For an apartment or a small house, OU2 and OU3 are considered the norm.
Price - 950-1050 rubles / piece.
Domestic portable fire extinguisher, fire extinguishing hazard category B, C, E. You can extinguish electrical appliances, the filling composition is CO2 dioxide. Popular budget model. The case is made of durable metal, equipped with a plastic bell, the lever is protected from accidental pressing by a pin. Unlike powder, it does not lose efficiency when the nozzle design is bent. Does not pass gas, keeps the filled volume as long as possible. According to reviews, Yarpozhinvest products refuel soundly, without underweight. Flames are dealt with in minutes thanks to excellent working pressure and powerful exhaust jet.
Characteristics
Options | Meaning |
---|---|
Production | Yaroslavl, Russia |
The weight | 8 kg |
Pressure | 5.88 MPa |
Processing area | 20 m2 |
Charge mass | 2 kg |
Jet length | 2 m |
Price: 1550-1680 rubles / piece.
The portable unit of the Yaroslavl plant is a "classic" option for office and residential premises. Able to eliminate the fire at an early stage, including the ignition of household and computer equipment.By diluting the combustible medium with an inert substance, carbon dioxide. The reagent is harmless, leaves no residue, completely disappears within 30 minutes.
Features of the use of the OU-3 system:
Ignition sources that this model can cope with are B C E. The OU-3 differs in weight and charge mass. It is recommended to install in residential premises more than 30-80m2.
Technical specifications
Options | Meaning |
---|---|
Manufacturer country | Russia |
The weight of the charged cylinder | 10 kg |
Pressure | 5.88 MPa |
Protection radius | 30 m2 |
Extinguishing jet length | 3m |
Volume | 3 kg |
Full gas output | 8 s |
Price - 2166-2400 rubles / piece.
Mobile fire extinguisher, Belarusian plant CJSC "POZHTEHNIKA". Suitable for urgent localization of small areas of fire, class B, C, E. It is used to equip office, residential premises, warehouses. It can be stored and used in a wide temperature range: from -40 to +50 degrees. Extinguishing a flame with carbon dioxide does not harm property or health.An indelible inscription with information about the manufacturer, serial number, date of issue, working pressure and weight is applied on the upper part of the case. Sold loaded and sealed. The service life before the first recharge is 5 years. The case is made of thick metal in accordance with GOST 949, equipped with a brass lock.
Characteristics
Options | Meaning |
---|---|
Manufacturer country | Belarus |
Weight of filled cylinder | 7.5 kg |
Operating pressure | 5.88 MPa |
Protection radius | 30 m2 |
Thread length | 2 m |
Volume | 2.9 kg |
The duration of the supply of fire extinguishing solution | at least 6 s |
Precautionary measures:
For a city apartment and a country cottage, not only carbon dioxide fire extinguishers are suitable, but also air-emulsion ones.
Air-emulsion fire extinguishers are the most effective, harmless, the only negative is the cost of one unit - from 3500 rubles. But you should not save on the safety of your home, so there are several excellent options for consideration, according to users.
Price: 3200-3400 rubles / piece.
Modern type of equipment, highly efficient, environmentally friendly, safe.Approved for use in any premises (both residential, working, industrial). The emulsion composition effectively and quickly eliminates fire, creates a vapor-tight film. The film prevents the formation of vapors, cools the burning component and eliminates the source of smoldering. Class A, B, C, E (except metals). The cost of the equipment is not budgetary, but the cylinder is designed for refueling up to 40 times. Maintenance is carried out every ten years.
Technical specifications
Options | Meaning |
---|---|
Country of Origin | Russia |
Charge mass | 1 kg |
Operating pressure | 1.85 MPa |
Protection radius | 10 m2 |
Thread length | 7 m |
Volume | 2.8 kg |
Flow time | 10 s |
Operating temperature range | -40 to +50 |
Cost: 5200-5400 rubles / piece.
The fire extinguisher is filled with the composition "BS-01", the main ingredient is magnesium chloride. Received a certificate of quality and safety. Operating temperatures: up to -40 degrees, this indicator is not particularly important for an apartment, but if the fire extinguisher hangs in the country, in winter, in an unheated room, it will not freeze and will be ready to work in any emergency. It has increased extinguishing properties, classifications A, B, C, E. Refueling after ten years is an excellent period for air-emulsion equipment. The price / quality ratio is optimal - the choice of citizens who value security, do not save on it.
Technical specifications
Options | Meaning |
---|---|
Manufacturer | Russia |
Pressure | 1.85 MPa |
Jet length | 9 m |
Volume | 5 kg |
Reagent supply duration | 18 s |
The weight | 10 kg |
Price: 6200-6300 rubles / piece.
It differs from the above models in design, the seamless case is made of stainless steel. Modern design will fit into any interior. It is used to extinguish fires A, B, E, super effective and safe. Comparable with Rusintek OVE-5 in terms of parameters, but more expensive. Overpay or not, everyone decides for himself. If the external design plays a role, then you should choose Bontel.
Technical indicators
Options | Meaning |
---|---|
Manufacturer | Russia |
Protected area | 40 m2 |
Full cylinder volume | 3.9 kg |
Charge weight | 2 kg |
Reagent supply duration | 10 s |
Pressure | 1MPa |
Life time | 10 years |
One of the best in its class are air-emulsion and carbon dioxide fire extinguishers TD Rusintek OVE-5 and Yarpozhinvest OU3. The cost of one cylinder: 950 - 6500 rubles, you can pick up for any budget. Powder is not recommended for home installation, they:
Employees of the Ministry of Emergency Situations recommend keeping several fire extinguishers, one near the entrance, the second in the kitchen and in the living room. Count the number of equipment for rooms of different sizes. When choosing a means of protection for giving several floors, install cylinders on each floor.
Before buying, check and carefully inspect the cylinder, ask to put a passport in the kit. The first thing to pay attention to is the integrity of the seal and the release date. Cylinders must be recharged, at intervals of once every four to ten years, in accordance with the manufacturer's recommendations.
Fire safety equipment must be constantly checked, follow the indicators on the pressure gauge, for air-foam and emulsion models it is mandatory. If the pressure gauge needle drops down after a couple of months, contact the warranty. Such a device is considered unreliable, at the right time it will be inoperative. The pressure gauge reading is an important criterion for cylinders that eject the reagent using gas pressure. In this regard, the most reliable carbon dioxide models. Experts advise considering all factors when choosing effective equipment.