Wednesday, August 31, 2011

Non-Sprinklered Residential Apartment Unit Fire

Firefighters agree that residential fire sprinklers could have saved a pregnant woman who died in a Nebraska fire in late 2006. The woman, whose due date fell on the same day she died, passed out from smoke inhalation soon after a faulty electrical cord set her mattress on fire. Her two-year-old daughter was trapped within the apartment unit, and suffered critical injuries.

The smell of smoke woke a neighboring couple late that night. They checked their own apartment unit thoroughly, and found no fire. Then they went into the hallway and followed the smell to the woman's apartment. They managed to get the door open. Smoke and flames poured into the hallway, and the couple could hear the two-year-old crying inside. While the woman rushed to call 911, the man tried to enter the apartment and save the little girl. But the smoke was too thick--even with a damp cloth over his mouth and nose, he couldn't see well enough to find her.

Residential fire sprinklers handle fires like this every day. If residential fire sprinklers had been installed in this building, a sprinkler head would have activated the moment the fire started, extinguishing it before it could do serious harm. In cases where bedding catches fire, and even when people's clothing ignites, residential fire sprinklers have been able to suppress the fire quickly enough to save victims' lives.

Friday, August 26, 2011

Lessons Learned From Unsatisfactory Sprinkler Performance: An update on trends and a root cause discussion from the investigating engineer's perspective


This article is from the FPE Magazine archives.

Automatic sprinkler systems are often considered the most significant component of a building fire protection strategy. When properly designed, installed and maintained, an automatic sprinkler system can control a fire and significantly reduce deaths, injuries and property damage. However, sprinkler systems have their limitations, and their performance can be affected by factors not linked to the initial design or installation of the sprinkler system. This article explores automatic sprinkler system failure data to identify and discuss causes of unsatisfactory sprinkler performance.

Historical fire losses provide experiences that shape current fire protection design methodologies, design criteria and defense strategies. Significant lessons learned have been extracted from post-fire investigations of major losses of life and/or property despite protection by an automatic sprinkler system. These post-fire loss investigations revealed not only the cause of the fires, but causes associated with unsatisfactory sprinkler system performance. Unsatisfactory performance includes failure to operate, as well as ineffectiveness to control a fire and limit damages to life and property.

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Friday, August 5, 2011

Residential Fire Sprinklers Saved the Lives of a Father and Daughter

A kitchen fire that started late one February evening could have claimed the lives of a father and daughter--if not for residential fire sprinklers.

The fire started when a burner left unattended ignited in the kitchen that evening. Firefighters discovered smoke, but no fire--the residential fire sprinklers had extinguished it before it could spread to other areas of the house.

Over 70% of fire fatalities happen in the home. Of those, around half start in the kitchen. Leaving a pan of food unattended, even for a minute, is enough to start a serious fire. Burners take a while to cool, even when turned off. It's not safe to leave a pan or anything else flammable near a burner, even when it's not turned on. Fires also start in microwaves when food is left inside too long, or when people use non-microwave-safe utensils and containers.

While many kitchen fires are a result of carelessness or inattention, they can happen even when owners take all reasonable precautions. Modern kitchens contain lots of electrical appliances, any of which could have faulty wiring that causes a spark. Gas leaks are another hazard.

There has never been a fire fatality reported in a home with residential sprinkler systems installed. With a sprinkler head in the kitchen, residents can feel safe--even in the most fire-prone area of the home.


Wednesday, July 6, 2011

Fire Sprinkler System Saves A School




Fire Dept response
Firefighters received a call early one July morning that a local middle school was on fire. This probably wasn't a big surprise--school fires are common occurrences, both during and after school. This particular school was on holiday, leaving it open to arson. 

Rushing to the scene, however, the fire department found that the fire was contained in a single classroom--and the building's fire sprinkler systems had kept it in check. It took just minutes for firefighters to extinguish the blaze completely.

The cause of this fire was not conclusively determined to be arson-related. However, that's a likely scenario. In 1996, firefighters responded to over 2,000 school fires--70% of which were caused by arson. Schools are obvious targets for delinquent youth. Insurance companies claim that 40% of the time, the culprits are boys aged 10-17 years old. While many arson fires are started outside of normal school hours, an alarming trend indicates that more arsonists are starting fires while school is in session. Common places for fires include bathrooms, closets, and locker rooms--anywhere a child can be undisturbed for a few minutes.

School fires are tragic, not only for the children involved, but also for the staff and the community. Children lose their sense of safety and security at school. Staff lose a school they may have invested decades in developing--a loss that can be devastating to any teacher or administrator. The community and school district can be hit hard by the financial burden of rebuilding a school. In addition, loss of supplies, test results, important records, computers and furniture can affect children's school careers long after the fire. It can take a community and school district years or even decades to recover from a fire started by a single malicious act.

Many school districts can't afford to have guards posted outside while the school's closed--and arsonists can find ways to get inside a locked and unattended school. In addition, no matter how attentive the staff, it's nearly impossible to watch every child, every minute.

That's why fire sprinkler systems are the ideal solution. They're nearly impossible to set off accidentally or maliciously without starting a real fire--so the risk of water damage from practical jokes or accidental firings are minimal. In addition, fire sprinkler systems control a fire the minute it starts, giving it no time to spread to other areas of the school. Their record of fire safety tells the story: a school with fire sprinkler systems installed has never been lost due to fire, from arson or any other causes.
Sprinkler discharge

More and more states are requiring all schools to be built with fire sprinkler systems and it should go farther than that, it should be mandated that all existing school buildings should be retro-fitted with fire sprinkler systems. Our Washington law makers should enact a federal law that would be funded by the federal government to install fire sprinkler systems in all existing school buildings. 


To cut costs it should also be mandated that the prevailing wages for the construction sector should be extricated and allow any contractor to bid on the project without the detriment of requiring to pay the prevailing wages to the workers. 

Fire Dept Connection
I'm not against the prevailing wage and unions, but in this day and time because of the economic down turn, saving costs and lives is more important than a persons hourly wage. We should all help out to get the schools protected from the loss of life and property.

Monday, June 27, 2011

Lawmakers to Consider Mandatory Fire Sprinkler Systems in Animal Housing Facilities

A three-alarm fire engulfed a Connecticut pet shop early in 2006. Although the building did not have sprinklers, most of the pets were saved before flames consumed the shop. The fire prompted lawmakers to propose legislating fire sprinkler systems in buildings and facilities that house animals. 
Dog Kennel Fire


Animals are common fire fatalities. No matter how beloved, house pets are usually the last rescued in residential fires. Barns and zoos are also prone to fire. Barns often contain large amounts of hay, flammable fuels, and other fire-prone materials--including sheep, horses, cows, and other livestock. When a fire starts, these big animals are panicked and dangerous to rescue. As a result, they often stay confined during a fire, and usually burn to death in their stalls.

Zoo and aquarium fires are also more common than most people realize--the Ocean City Aquarium, the Philadelphia Zoo, the Cincinnati Zoo, and many other famous zoos and aquariums have lost animals to fire. In facilities that are supposed to protect and care for these animals, many patrons consider failure to install fire sprinkler systems negligent. 
KARLSRUHE ZOO IN SOUTHERN GERMANY






The bill to mandate fire sprinkler systems in animal housing facilities was not successful. However, it's possible the subject could come up again. Like handicapped patients in rest homes, animals are often helpless in the face of fire. Fire sprinkler systems protect those who can't protect themselves.







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Credits offered for sprinkler installation course

The National Association of Home Builders  now offers creditsfor a no-cost sprinkler installation course highlighting provisions in NFPA 13D: Installation of Sprinkler Systems in One- and Two-Family Dwellings and Manufactured Homes. The course, developed by the Home Fire Sprinkler Coalition, provides an overview of sprinkler operations, installation and life safety benefits.


 

Thursday, June 16, 2011

Home Fire Sprinkler Incentives Become Law in Washington State

According to Maria Figueroa, Regional Manager, Fire Prevention Field Office, announced her in NFPA blog post that Home fire sprinkler incentives become law in Washington state.


The State of Washington Governor Chris Gregoire has signed into law legislation providing financial incentives and removing certain barriers impacting the installation of fire sprinkler systems in homes.
 
HB1295 was passed in the House. Its companion, SB5206 , moved quickly through the Senate and was submitted to the governor for The law, which takes effect on July 11, 2011, “exempts homeowners who install fire sprinkler systems from paying the fire operations portion of the impact fee and establishes a fund to be used, in part, for “developing and publishing educational materials related to the effectiveness of residential fire sprinklers.” 

As found on the governor’s website; “…Chris Gregoire has delivered real results to the people of Washington. Combining effective leadership with a tireless work ethic, she has shown time and again that she has the courage and independence to stand up and fight for individuals and families.” With this action, the governor recognizes the community benefits of home fire sprinkler systems. By removing certain barriers this law facilitates the adoption of home fire sprinkler requirements by communities in the state.

Removing barriers to home fire sprinkler adoptions has become a primary target of the Washington Fire Sprinkler Coalition ,while they continue to pursue the goal of obtaining statewide adoption of the home fire sprinkler requirement. According to Greg Rogers, its chair; “the coalition continues to be doing some very exciting things”


This is a big break for the fire sprinkler industry and it makes home fire sprinklers more affordable with reduced impact fees. Do you need talking points about residential fire sprinklers? Eighty percent of all fire deaths occur in the home. The single most effective way to prevent fire-related deaths is the installation of residential fire sprinklers. Combined with smoke alarms, they cut the risk of dying in a home fire by 82% compared to having neither. Don't miss an opportunity to mention and talk about sprinklers in the home (or not in the home) during fire incidents in your community. 

Check out this link for an excellent resource: NFPA.org Sprinkler Safety Talking Points