Archive for the ‘Fire safety, protection against fire and smoke’ Category

Fire protection and fire safety

Saturday, March 3rd, 2007

Home and Work Fireplace Safety Tips
Most homes look and feel cozier when they have a fireplace, especially a workable one that the owners use on occasion.

Home fire safety
Our homes are usually the most expensive single item we ever buy. Not only do they represent a significant financial investment, but our home is a big emotional investment.

Smoke alarm
That is a fact, no smoke alarm in your home to reduce the risk of dying in a fire in half. If your home has no smoke alarms, Now is the time to install them on every level of your home, and in each bedroom.

Plan escape routes
Planned escape routes are a necessity, especially if a fire were to occur during the night. Go through each room in your house and think of possible solutions.

Fire safety in country houses
Asbestos cement or metallic smoke pipes demand careful fire-prevention insulant. Wooden surfaces of attic flooring can be plastered, closed up thin plates of sheet metal or asbestos, to paste a foil, to treat polymers.

Glass fire safety and protection against fire
Even in XXI century fire continues to remain terrible force. The high density of a urban population and construction of skyscrapers only increase danger which carries a fire. Therefore the question of protection against a fire of designs and for today has not lost the urgency.

Glass fire safety and protection against fire

Saturday, March 3rd, 2007

Even in XXI century fire continues to remain terrible force. The high density of a urban population and construction of skyscrapers only increase danger which carries a fire. Therefore the question of protection against a fire of designs and for today has not lost the urgency.

The modern architectonic design of buildings and constructions provides use more than on 60-80 % of a glassing, therefore it is fairly possible to consider a question of creation of designs proof to a fire a problem of creation of a meeting glassing. Stability a fire of a glassing includes not only special glasses, and and all design: a frame, fastening elements and other.

Stability a fire of materials is established by the tests spent in special laboratory. During tests are studied a material properties – flammabillity, ability to strengthen a flame, speed of combustion, ability to burn or smoke, etc.

By results of tests materials concern to one of categories:

  • fireproof;
  • nonflammable;
  • usual;
  • fire-resistant;
  • inflammable;
  • the extremely inflammable.

Fire resistance of a design, on pr. EN 357, is defined by a following number of terms:

Ability to carry loading

Ability of a constructive part to resist to impact of fire from one or more sides during the certain period without loss of stability of a design.

Integrity

Ability of a constructive part with independent function to resist to impact of fire only on one side without a flame to the side which is not subject to fire. As a result of passage of a significant amount of a flame or hot gases from fire to the side which is not subject to impact of a flame to not cause ignition of the surface which are not subject to a flame or any materials, being in contact to this surface.

Down of rayings

Ability of a constructive part with independent function to resist to impact of fire on the one hand during time while rayed heat before a glassing does not become below precisely fixed level.

The quantity of the thermal radiation which is let out by a dividing glass design, defines demanded safe distances from passes and inflammable materials.

The quantity of a thermal radiation depends on a type of an applied glass, the area of a gleam of a window, and also from time of opposition to fire. In Finland, for example, definition of safe distance is made on the basis of results of trial by fire at simultaneous measurement of quantity of raying depending on time. Safe it is considered such distance on which the quantity of raying does not exceed 10 kV/m2.

In case of when the area of a design used at construction is more or less, than at testing, on the basis of the sizes received as a result of the test it is possible to define necessary size of safe distance. A Comparison test lead in Switzerland, have shown, that at a correct select of a glass, it is probably essential to lower risk of penetration of a thermal radiation or to reduce safe distance.

Insulant

Ability of a constructive part to resist to impact of fire only on one side without fire so that to not cause ignition of a surface on which fire or any material which is being contact to this surface, and also ability to create a parting layer to heat, sufficient to protect the people who are being near to a constructive part during the certain period of time did not influence.

Regulation of a smoke

Ability of a constructive part to reduce passage through it of hot or cold gases or a smoke.

Self-short circuit

Ability of doors and louver to close an aperture in case of occurrence of a smoke by means of the special gear.

Fire safety in country houses

Saturday, February 3rd, 2007

Asbestos cement or metallic smoke pipes demand careful fire-prevention insulant. Wooden surfaces of attic flooring can be plastered, closed up thin plates of sheet metal or asbestos, to paste a foil, to treat polymers (phenolic, carbamide, furan), organosilicone solutions. The phosphate coating applied on a surface harden and become fireproof.

In drawing the scheme of protection of a ceiling from heats is shown: 1 – a refractory material; 2 – slate; 3 – a metal sheet; 4 – wood.

Plan escape routes

Saturday, February 3rd, 2007

Planned escape routes are a necessity, especially if a fire were to occur during the night. Go through each room in your house and think of possible solutions. You should bear in mind your two escape routes from each room, in one case blocked by the fire. Inspect the room so that the furniture and other items not block doorways or windows.

Make sure that all the windows in the room slightly open and not painted or nailed shut, I remember it may be your only way to the fire. If you live in the apartment building, make sure that any security grills on windows can be removed in an emergency. Always know the location of the nearest stairwells or fire escapes, and where they will lead.

If your house is a big story, or if you live above the first floor of the apartment building, escape staircase important safety feature. You should have escape ladder of a fire-safe material (aluminium, not him), in the upper-bedroom, that the story does not work, who are capable of using it. As extinguishers, emergency stairs should be used only by adults. Stairs must be approved by an independent testing laboratory; Its length must be appropriate for your home and it has to withstand the weight of the adult mass in the home.

Do not forget any caregiver in the house everyone knows escape routes and plans in the event of a fire.

Smoke alarm

Saturday, February 3rd, 2007

That is a fact, no smoke alarm in your home to reduce the risk of dying in a fire in half. If your home has no smoke alarms, Now is the time to install them on every level of your home, and in each bedroom. If possible, choose one with the ten-year lithium battery.

If your fire alarm regularly on the batteries, be sure to replace them every year (hint : change your batteries if you do not change the course of events in the summer time for the autumn).

Test fire alarm a month, and make sure your children are familiar with the sound of alarm. Almost 60% of all fatal fires homes, which did not have smoke alarms, so that it can be very important, thing you can do to keep your family protected from the fires.

Because smoke is increasing smoke detectors should always be placed on high ceilings or walls. If the smoke detector near the kitchen goes when you are cooking, do not take the battery out of it will be forgotten. ”

Open doors and windows, a. Or you might consider installing speed multi-detector heat field, as a kitchen, where smoke or steam for cooking, can cause false alarms. These signals can only when the temperature reaches a critical point range, or when it has risen by more than a certain number of degrees per minute.

If You have new houses built, or homes of the elderly, You can also add a home fire-sprinkler system. They are already in many homes and hostels.

Home fire safety

Saturday, February 3rd, 2007

Our homes are usually the most expensive single item we ever buy. Not only do they represent a significant financial investment, but our home is a big emotional investment. They are the places where we raise our families and celebrate our lives. Our homes are our refuge from a busy world – a safe place where we live, love and grow together. Yet in the U.S. alone there are more than 500,000 residential fires every year that are serious enough to require a call to the fire department. Worse yet, every year more than 4,000 Americans die in home fires and approximately 20,000 are injured. Tragic statistics indeed, but equally tragic is that the vast majority of these fires and related injuries and deaths are preventable.

Top Ten Tips for Fire Safety

1. Install Smoke Alarms The single most important purchase you can make for your home is smoke alarms. Working smoke alarms can double your chances of surviving a fire. Most deaths that occur in home fires aren’t from fire, but from smoke. Homes should have at least one one smoke alarm on every level. To make certain smoke alarms are fully functional they should be tested monthly, kept free of dust and have the batteries replaced annually. The smoke alarm itself should be replaced every ten years, or as recommended by the manufacturer.

2. Plan an Escape Route If a fire does break out, you must get out fast. Being awakened by a smoke alarm at 2:00 a.m. is not the time to have to think through how to get you and your family to safety. You must plan ahead by sitting down with your family and go over an escape plan that includes at least two exits from every room. If you live in an apartment building, your escape plan must not include elevators. Finally, when you develop your escape plan decide on a safe meeting place outdoors where everyone meets after the escape. Your household should practice the escape plan two times a year.

3. Beware of Smoking The leading cause of fire deaths is careless smoking. Avoid smoking in bed and take great care to make large ashtrays readily available to smokers throughout your household. Cigarettes can smolder under and around upholstered furniture unnoticed only to ignite into a full blaze minutes later.

4. Take Care Cooking Never leave your cooking unattended. Furthermore, be aware of flammable materials like curtains, dish towels or loose fitting clothing around cooking areas. To avoid accidental spills of hot oil or boiling water be sure the handles of pots and pans are turned inward on the stove so they can’t be bumped or grabbed by children. Should cooking oil in a pan catch fire cover the pan immediately with a lid. Under no circumstances should you pour water on a grease fire. This will cause the fire to spatter and spread.

5. Space for Space Heaters Whether electric, kerosene or some other fuel space heaters need space. They should be kept at least three feet away from anything that can burn. Always keep children and pets away from heaters and never leave them unattended when you leave home.

6. Matches, Lighters and Children Don’t Mix Children are often fascinated by fire. Teach your children that matches and lighters are tools, not toys, should never be played with and are to be used only by adults. Store all matches and lighters where children can neither see them nor reach them. Because children are naturally curious, don’t hesitate to check under your children’s bed, in closets and other places where they may hide matches or lighters in their rooms.

7. Use Electricity Carefully Promptly replace cracked or frayed cords on appliances. If an appliance sparks, smells or smokes unplug it immediately and have it repaired or replaces. An all too common cause of electrical fires is the improper use of extension cords. Never run extension cords under rugs and never use an extension cord to overload a circuit. Only a trained professional should service circuit breaker or fuse boxes. If a fuse must be replaced, use only the proper sized fuse for that circuit.

8. Stay Low Under Smoke If you must escape a fire, stay close to the floor. Smoke and toxic gasses rise, and the air near the floor is cleaner.

9. Stop, Drop and Roll If your clothing catches fire, DO NOT RUN! Running feeds more air to the flames and will cause them to spread more rapidly. Instead, stop where you are, drop to the floor or ground, cover your face with your hands and roll around until the flames are covered. Should you encounter a person whose clothing is on fire, cover them with a blanket, rug or coat and roll them on the ground.

10. Treating a Burn The best quick treatment for minor burns is to run cool water over the burn for 10 to 15 minutes. This will cool the burn. Never use ice on a burn. Using ice on a burn may damage the skin or even cause mild frostbite. And contrary to what your grandmother may have told you, don’t apply butter or any grease to a burn. It will prevent air from reaching the burn. If skin is burned severely enough to cause blisters or charring, seek medical attention immediately. Severe burns can easily become infected.

Preventing fires and fire related injuries and death isn’t a matter of luck. It takes planning. Every household should have a plan that includes a home safety checklist, smoke detectors, escape plan and regular safety audit. Make protecting your family, household and valuables from fire a priority. Your life may depend on it.

Home and Work Fireplace Safety Tips

Saturday, February 3rd, 2007

Most homes look and feel cozier when they have a fireplace, especially a workable one that the owners use on occasion. But even an attractive fixture of this type can be dangerous if it is not managed correctly or safely. If you have recently purchased a home that has a fireplace, find and read maintenance guidelines to make sure your fireplace continues to be a source of pleasure rather than pain.

When taking possession of your home, ask the previous owner about the condition of the fireplace. Find out whether it was used, and if so, how often. Inquire as to whether there were problems with the fireplace, and if the chimney ever needed or received any type of repairs. It also would be a good idea to ask if there had been any problems with a fire starting from the fireplace or if carbon monoxide levels were checked. Once you have this information, you will have a better idea of what needs to be done.

Get the chimney inspected. Even if the past owners confirmed that the fireplace was in good working order, an annual checkup is advisable to make sure the flue remains operational, and that creosote has not built up to dangerous levels. Besides, small animals like birds, squirrels, and bats can build nests in the chimney at any time, and severe weather can take an unexpected toll, so a yearly inspection is a good idea.

Learn how to start, maintain, and put out fireplace flames. Keep the necessary materials on hand, like kindling wood and a lighter. Do not burn just any kind of materials in the fireplace, as some, like aerosol containers, may explode while others may release toxic substances.

Keep the right equipment on hand. You will want to put up a screen to keep sparks from darting onto the floor or nearby furniture. A poker will let you stir the embers to check for embers. You will need a shovel and a small dustpan to remove ashes, as well as a bin for firewood. Don’t forget to keep a fire extinguisher on hand, and know how to use it. Teach family members what to do in case the flame should get out of control. Install a carbon monoxide detector and a smoke detector in the room to pick up early levels of problem fumes or smoke. Without the necessary items, you could run the risk of letting a fire spread into the room.

Never leave a fireplace flame unattended. Someone should stay in the room or be in and out frequently to monitor its burning. Otherwise, if a problem occurs, it could spread quickly without adequate supervision. Make sure the fire has burned out before leaving the house or going to bed. Don’t close the flue until the fire is completely out, or the house could fill with smoke or carbon monoxide.

A fire in your hearth is a beautiful sight, but it is important to learn how to tend it properly. Get the necessary guidelines and equipment before burning logs in your home fireplace.