Showing posts with label Fire. Show all posts
Showing posts with label Fire. Show all posts

Tuesday, October 11, 2011

Surviving Fires and Fire Safety

Fire is a double edged sword. In survival situations fire can provide heat, light, the ability to prepare food, disinfect water and comfort. As a disaster fire can destroy houses, large areas of forest and even entire cities. As a disaster fire can occur from natural causes like a lightning strike but it can also be a manmade disaster both by accident but also intentionally as arson or used as a weapon of war. More than one hundred accidental fires take place in the US every year. The vast majority of these fires took place in homes. In 2009 around 2500 people died and almost 15.000 were injured.


Your Home
A fire in your home can destroy everything that you own in just a couple of minutes. By taking some steps you can reduce the chance that a Fire takes place in your home. Examples of some steps that you should take:
Install Fire Alarms in Your Home
Make sure that you have at least one Fire Alarm on every floor of your home as an absolute minimum.

Evacuation
If the worst would take place what ways can you have of leave your home in a hurry? Are fire escapes available? Make sure that there is a primary and a secondary meeting point outside your home where your family can meet up.

Fire Extinguishers
A Fire Extinguisher can help you took stop a Fire before it gets out of hand if you are lucky and react fast enough. What types of Extinguisher you choose depends on several factors but it’s important that you learn how to use an extinguisher if you get one. A Fire Proof blanket can also be a good complement to a Fire Extinguisher.

Insurance
Making sure that you are properly insured can be critical in order to make it through the economical consequences of a fire. Make sure that you know what your insurance cover and if there are specific events when the insurance does not provide cover. In order to protect personal documents, cash, photographs and digital backups it can be a good idea to get either a fire proof safe in your home or a safe deposit box at a bank.

Minimizing the Risk that a Fire will take place
Taking steps in order to minimize the chance that a Fire might take place is also a very import step. There are periods of time like around Christmas when many people light candles in their homes; during this periods of times accidental fires are more common. Make sure that you don’t place candles so that they can easily fall down by accident. Smokers as a group are at a higher risk when it comes to accidental fires; especially those how smoke in their beds. If you smoke make sure that you take steps to minimize the risk of accidental fires. Many fires are also linked to the use of alcohol and other drugs.

Historical Fires - Timeline
1666 The Great Fire of London destroyed the homes of almost one hundred people living in medieval city. The number of people how died in this disaster is a debated subject.

1812 almost all of Moscow was burned so that Napoleon and the French Conquerors could not lot the city. The retreat during winter conditions would prove disastrous for the French Army.

1871 The Great Chicago Fire started on the 8th of October and would cause widespread devastation destroying homes, building and infrastructure. Almost one third to of cities inhabitants lost their homes in the disasters that were one of the worst American disasters of the century.

1871 The Great Peshtigo Fire in Wisconsin devastated an enormous area, destroy several communities and is believed to have killed somewhere between 1.500 and 2.500 people. This disaster is one the deadliest fire in American history.

1902 Iroquois Theater Fire in Chicago is one the worst fires in US history leaving around 600 dead.

1906 After the major Earthquake that hit San Francisco on the 18th of April a devastating fire followed that caused even more damage than the Earthquake. Many of the devastating fires were caused by ruptured gas lines but destruction was also added by the fire department how tried to limit the spread of the fire. Almost 500 hundred city blocks and several thousands of buildings were destroyed.

1923 after the Great Kanto Earthquake a severe fire followed that turned into a Firestorm. Almost 150.000 people is believed to have died; most of them from the fire.

1942 Cocoanut Grove Fire in Boston was one of the most deadly nightclub fires in history, leaving almost 500 dead.

1945 The Allies Dropped large amounts of incendiary bombs over the German city Dresden creating a Firestorm that destroyed most of the city an killed somewhere between 25.000 and 500.000 people. A Firestorm also followed after the bombing of Hamburg in 1943.

1945 The Fire Bombings against Tokyo destroys hundreds of thousands of home and kills around 100.000 people.

1967 A fire at the LÌnovtion Department Store in Brussels resulted in the death of over 300 people.

1988 The Yellowstone National Park Fire was the largest wildfire in US history leaving an area larger than 3000 square kilometers burned. During the disaster thousands of fire fighters and military personal was fighting the flames.

1988 68 youths was killed in and over 200 was wounded after a fire in a nightclub in Gothenburg. It was later established that the cause of the fire was arson.

2003 The California Cedar Fire was the largest wild fire in Californias history. The fire resulted in the death of 15 people and over 1000 square kilometers was burned leaving thousands of buildings destroyed.

2009 The Black Saturday Bushfire was the worst bushfires in Australia’s history. The fire left 147 people dead and wounded over 400. The fires took place during a period of extreme heat and little rain had fallen in the months before, strong winds also added to the destruction of the Firestorm.

Surviving Fires
The best way to survive a fire is to make sure that the fire does not take happen in the first place. Take precaution when engaging in activities that can cause a fire. If a fire would take place it’s important that you and that you act fast. A fire can spread with a very high speed – seconds count. If you can’t stop the fire - evacuate immediately and try to save those how are in harm’s way. Many modern buildings have a very high fire safety; the buildings are often constructed so that fire will be contained within different cells of the structure. But in order for this to work it is critical that doors between different areas remain closed. If you are leaving an area where there is fire and smoke close the doors behind you. This can stop or delay the spread of the fire and smoke. After you have made your escape contact first responders at once and give medical assistance to those how might need it.

When you visit different locations make sure that you know where the fire exists are located, this is not only important for accidents such as fires. If you are about enter into a nightclub or other facilities that is overcrowded and lack proper fire escapes you might want to think twice about entering. Trust your instincts. If it feels wrong, don’t go.

Smoke is one of the major killers during a fire; it is most the most common cause of death during fires. If you are indoors stay low in order to avoid inhaling smoke and poisonous gas. There are several extremely dangerous phenomena’s that can take place during fires like Firestorms, Backdrafts and Flashovers.

Wearing synthetically clothing can be very dangerous during fires; these fabrics can easily catch fire, melt and leave severe burns. Wool is much more resistant to fire and can be a good fabric to use for clothing for several reasons. Merino wool is not only resistant to fire; it also provides warmth even when wet and does not carry an odor as easily as synthetic materials. For those how like Buffs there are special fire resistant models made by Nomex on the market.

Psychological Reactions
Fire is one the disasters when the reaction denial often becomes a severe problem. Fire exercises can be a great tool for creating routines for an evacuation but many simply ignore Fire Alarms or even become angry when they hear them assuming that it is just an exercise or false alarm. This denial may continue even if smoke from the fire has been visible. It has even happened that people has hidden during fires not to be disturbed. If you hear Fire Alarm take this seriously and act accordingly.

If you engage in activities that could start a Fire
Many people do repairs in their homes using tools that can accidentally start a fire. Examples of such tools can be a weld, angle grinder, heat gun or reciprocating saw. Many might also be engaged in such activities in their professional life working with construction or contracting. Taking precautions is critical since it might prevent a fire, but not taking adequate measures to prevent a fire can also result in a situation when you become legally responsible for starting a fire or that your insurance company won’t cover the damage.

Before You Get Started
By planning ahead you can reduce the chance that an accidental fire might take place and minimize the consequences if it would. These are some steps that can be worth considering before you get started.

Contacting First Responders
What is your exact address and location? What is the best ways for the Fire Department to reach your location? What is the Phone Number to First Responders and do you have a phone or cell phone available to raise the alarm if the worst would happen?

Risk Management
Can You Reduce the Risk by changing the location? As an example if you have to cut a piece of steel pipe it might be better to move outside to a place without flammable materials instead of doing so inside a barn. Another way of reducing the risk is to change the tool; instead of using an angle grinder you might use a hand saw to cut trough a piece of metal even if it might take a little bit longer time.

Clean The Place Where Your doing the work, remove dust and all types of flammable materials. If there are materials that might catch fire from sparks that can’t be moved; cover them using Fire Proof Blankets. Spraying water over flammable materials before you get started is other method of reducing the risk that a fire will spread if you can remove the material. If there is crack in the wall, floor or other locations where you’re performing the work cover them up. It’s common especially when using tools like an angle grinder that sparks can enter small crack and start fire.

If there is a risk that your work might start a fire in a location that you can’t see from where your working make sure that you get someone that can stand guard at this location. A fire can sometimes start quite some time after you are done with your work; if you have been doing work in a high risk environment it can be good to post a Fireguard for a minimum of one hour after the work has been completed. Make sure that you have equipment to extinguish a fire available.

Conclusion
As a disaster Fire can be an absolutely devastating event. It can destroy your home and everything you own in a matter of minutes. In this article I have discussed some of the steps that you can take in order to minimize the risk that you will be affected by such an event and minimize the effect if the worst would happen. This is a subject that can critical for many groups; especially those how might have much equipment for disaster preparedness stored in their homes.

Also see
Equipment and Techniques To Start a Fire

Wednesday, November 17, 2010

Equipment and Techniques to start a Fire

Fire is one of the most important things for wilderness survival. It can be used for a number of tasks like signaling for help, preparing food, heat, drying wet clothing, the smoke keeps bugs away, scare off animals, sterilize water by boiling it and comfort. Having a fire during night while hiking and camping is a natural thing for most and a natural meeting point to talk about the day and socialize.

Before you get started you need to collect some kind of fuel for the fire, fire wood is the most common source but in an emergency other things can be used like pieces for furniture. If you use alternative sources for fuel remember that the fire can generate smoke than can be poisonous. Start with selecting a safe place where you can start the fire; make sure that there isn’t any flammable materials close that to the fire that it can spread. If the wind is blowing choose a place that’s as shielded as possible.

Equipment
Matches
Matches are one the most effective way to start a fire. The only major disadvantage is that they must remain dry in order to work properly. In order to keep them fry there is specific container that can be used. There are special water-resistant long burning matches that come in a water proof container from companies like BCB and ProForce. Another simple technique too keep a regular box of matches inside a waterproof plastic bag.

Lighters
Lighters are also a very effective way to start a fire. It’s a compact solution that easy to carry with you. A lighter can however be hard to operate if it’s subject to water and especially dirt. The lighters from BIC are among the cheapest and operate very well. More high quality storm lighters have the advantage that the flame is stronger and isn’t affected easily by strong wind. The model Helios from Silva is one example; there are also more expensive ones from Wenger and Zippo. There are also lighters that use gasoline like the famous Zippo lighter. Most lighters use an electric spark to ignite the gas in the lighter but some models also use a flint. During an emergency the flint striker from lighters can be used to start a fire even if the gas runs out.

Fire Steel
Modern Fire Steels use different metal alloys that generate very high temperature sparks by using another metal item to produce friction. The spark can be up to 3000 degress Celsius and can be used to start a camp fire. One of the major advantages with a fire steel is that it can be used even if it’s wet, however they require some training and good tinder in order to be effective. There are many models of fire steels on the market some of the best comes from Light My Fire. Light my Fire make three major models the large size Army model that can be used over 10.000 times, the normal size that can be used for around 3.000 times and the mini size that can be used 1.500 times. They also sell a special folding knife with a integrated fire steel, The SL-3. The refill fire steel that can be bought to this knife has no handles and are therefore very compact and perfect for a Pocket Survival Kit.

Tool Logic makes a credit card size tool kit that has small fire steel on the side that easily can be carried in a wallet. Coghlan´s makes a fire steel that has a solid magnesium block under the fire steel, small pieces of magnesium can be carved from the block and used to start a fire.

Ultimate Survival Technologies sell some very good fire steels that can be operated with one hand; The Blastmatch, The Sparkie and The StrikeForce. The main disadvantages with these are that they are not as compact as the Fire Steels from Light My Fire and have a quite high price.

FireSteel.com also sells a number of different models that’s often recommended. Other companies like Primus and BCB also sell fire steels.

Magnifying glass
A Magnifying glass can be used to concentrate the rays of the sun and start a fire; this can be quite easy to accomplice during a sunny day with dry tinder. However this is only a method I would recommend as a last resort since it can only be used during day time and when the weather is good. Binoculars or a piece of glass from a broken bottle can also be used in the same way.

Tinder
Tinder is different forms of materials that can be used when one first starts a fire. This can be particularly useful when trying to start a fire in hard conditions when there is wind, rain, snow or wet wood. There are some types of tinder that can be bought in stores like the Wet Fire from Ultimate Survival Technologies and the MayaDust and Maya Sticks from Light my Fire. Tinder can be created by doping cotton balls into Vaseline. Other improvised sources of tinder can be lid from pockets in your cloths, paper, dry grass, a tampon, down from birds and birch-bark. Birch-bark is excellent tinder that can be collected and used later. Lighter fluid can be a good solution for starting a fire when camping, but the high weight of a bottle of lighter fluid is not an ideal solution when hiking or for a Bug Out Bag. 

Firewood
When starting a fire it’s good to use smaller pieces of wood and twigs to start the fire with and then use larger and larger piece of wood. For splitting and collecting fire wood a folding saw and axe are excellent tools. Try finding as dry wood as possible especially for getting the fire going. If you’re staying at the same location for a long time try to collect fire wood and put it under cover so that it can dry up and become easier to use.

Improvised Techniques
There are also a number of different improvised techniques that can be used to start a fire, one is taking some steel wool, stretching it out and then use 9 volt battery to ignite the steel wool. Other methods are using very dry wood and friction, usually by creating a bow and spinning a pin against another piece of wood very fast.

Fire Safety
If you are making a fire at your home in a fire place a fire extinguisher and fire proof blanket should be accessible to put out the fire in case of an accident. A bucket of water can be used in the wild. Fire can be a major danger as well as a useful tool for survival; every year there is almost 400.000 structural fires in the US, claiming over 2.500 lives and injuring over 12.000. Having fire alarms and emergency escape routes can mean the difference between life and death. Many fire start either in the kitchen, because of smoking indoors or candles.