OPERATION LIFESAVER
A Quick Primer About
Residential Sprinkler Systems
It is the official position of the U.S. Fire Administration that all Americans should be protected against death, injury, and property loss resulting from fire in their residences. All homes should be equipped with smoke alarms and automatic fire sprinklers, and families should prepare and practice emergency escape plans.
Read Position Statement »
Sprinkler Systems in Industry
Schools, office buildings, factories, and other commercial buildings have benefited from fire protection sprinkler systems for over a century. To prevent investments in buildings and machinery, the textile mills in New England began using sprinkler systems over 100 years ago following a series of devastating fires which claimed many lives and destroyed entire businesses.
Sprinklers in Homes
But what about our homes? Although we protect our businesses from fire, what actions do we take to protect our families, our homes, and our possessions from fire? Millions of Americans have installed smoke alarms in their homes in the past few decades, but a smoke alarm can only alert the occupants to a fire in the house ... it cannot contain or extinguish a fire. Residential sprinkler systems can!
Sprinklers—The Solution
Fires in residences have taken a high toll of life and property. In 2009 there were:
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377,000 residential fires
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2,590 civilian fire deaths
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13,050 civilian fire injuries
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$7.8 billion in property damage
Source: National Fire Protection Association Fire Loss in the U.S. 2009.
Studies by the Federal Emergency Management Agency's United States Fire Administration indicate that the installation of residential fire sprinkler systems could have saved thousands of lives; prevented a large portion of those injuries; and eliminated hundreds of millions of dollars in property losses.
What Are Home Fire Sprinkler Systems?
Using quick response sprinklers and approved piping, homes can be built or even retrofitted to include low-cost automatic sprinkler systems connected to the domestic water supply.
Sprinkler systems offer advantages to the homebuilder:
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A low-cost reliable safety option that would attract many buyers.
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Trade-offs between sprinklers and code requirements that can result in lower construction costs, more units per area of land, etc. (5 to 15 percent)
For homeowners, the advantages include assurance of a safer environment for their families, protection of their investment and irreplaceable family possessions, and lower insurance rates 5 to 15 percent.
Advantages of Newly Designed Home Sprinkler Systems
Fast Response
Residential sprinklers, listed by Underwriters Labs, are now available. They are designed to respond to a fire much faster than standard commercial and industrial sprinkler systems. The new home sprinklers react automatically to fires more quickly because of their improved sensitivity.
Low Cost
At the present time, cost of a home sprinkler system is targeted at approximately $1.61 per square foot in new construction. It is hoped that the cost will decrease as the use of home fire protection grows. It is also possible to retrofit existing homes with sprinkler systems.
Small Size
For residential systems, the sprinklers will be smaller than traditional, commercial, and industrial sprinklers, and can be aesthetically coordinated with any room decor.
Minimal Installation Work
When homes are under construction or being remodeled, a home sprinkler system will require minimal extra piping and labor.
Low Water Requirement
These systems will require less water than the systems installed in industrial or commercial establishments and can be connected to the domestic water supply.
Piping Requirements
The use of plastic pipe has brought down the cost of installation in new construction and the retrofit of existing structures.
Some notable successful applications of residential sprinklers and approved piping include:
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Addison, TX
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Prince George's County, MD
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Scottsdale, AZ
A Growing Number of Communities Promote Home Fire Sprinklers
The fire loss in this country in residential occupancies is alarming. Manual firefighting methods are not the answer. The way to attack the problem is to limit the fire growth where it occurs in dwellings. We have the technology to do that.
Residential Automatic Sprinkler Systems. Ordinance No. 745; Adopted May 28, 1969; by the San Clemente, California City Council
Proposition 13 was a major factor in promoting the ordinance. There is also a shift within the fire service toward more fire prevention and less suppression emphasis. San Clemente and Corte Madera, California were some of the first communities in the United States to enact a home sprinkler ordinance. Other communities that have initiated or plan to initiate residential sprinkler ordinances include:
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Livermore, California
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Montgomery County, MD
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Long Grove, Illinois
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Chapel Hill, North Carolina
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Germantown, Tennessee
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Scottsdale, Arizona
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Altamonte Springs, Florida
Test Your Home Sprinkler System's I.Q.
Here are five statements about home sprinkler systems. Are they true or false?
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When one sprinkler goes off, all the sprinklers activate.
False! Only the sprinkler over the fire will activate. The sprinkler heads react to temperatures in each room individually. Thus, fire in a bedroom will activate only the sprinkler in that room. -
A sprinkler could accidentally go off, causing severe water damage to a home.
False! Records, which have been compiled for well over 50 years, prove the likelihood of this occurring is very remote. Furthermore, home sprinklers will be specifically designed and will be rigorously tested to minimize such accidents. -
Water damage from a sprinkler system will be more extensive than fire damage.
False! The sprinkler system will limit a fire's growth. Therefore, damage from a home sprinkler system will be much less severe than the smoke and fire damage if the fire had gone on unabated or even the water damage caused by water from firefighting hose lines. -
Home sprinkler systems are expensive.
False! Current estimates suggest that when a home is under construction, a home sprinkler system could cost 1%-1 1/2% of the total building price. -
Residential sprinkles are ugly.
False! The traditional, commercial-type sprinklers as well as sprinklers for home use are now being designed to fit in with most any decor.
Sprinklers Are a Good Investment for Homebuilders
Through the use of construction trade-offs, homebuilders and developers can achieve reduced construction costs if residential sprinkler systems are installed. Home sprinkler systems offer both safety and financial advantages to homebuyers, a rare combination.
A new video produced by the non-profit Home Fire Sprinkler Coalition, You've Got Questions; We've Got Answers, is reaching out to homebuilders with a powerful educational piece. The video reminds builders that residential fire sprinkler system installations are increasing every day thanks to growing buyer demand, lower costs, and simpler installation.
Sprinklers Are a Good Investment for the Homebuyer
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A fire occurs in a residential structure every 79 seconds, according to the U.S. Fire Administration. To the homebuilder, this fact means that a large share of potential customers now have knowledge of the terror and destruction caused by fire.
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Families with children, senior citizens, and handicapped members have special fire protection needs. Home sprinkler systems provide added protection for these people.
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In case of a home fire, firefighters will have less risk of injury or life loss since they will be fighting a fire of less intensity.
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Allocation of community resources can be improved with the adoption of home sprinkler technology.
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Communities will be able to make better utilization of available land and thereby increase their tax base.
Insurance Discount
Insurance from homeowner underwriters will vary depending on type of coverage. The discounts now range between 5-15%, with a projected increase in available discounts.
The Move Toward Home Sprinkler Systems
The U.S. Fire Administration's research in home fire sprinkler systems successfully focused on systems that would be low cost, fast acting and reliable. As a result, residential fire sprinklers have gained increased acceptance.
In November 1980, the National Fire Protection Association adopted the NFPA 13D Residential Sprinkler installation standard. The standard is based on technical data from the comprehensive full-scale fire tests, which were sponsored by the U.S. Fire Administration.
Residential Sprinkler Program
Dedicated to reducing this Nation's staggering loss of life and property caused by fire, the Federal Emergency Management Agency's U.S. Fire Administration has joined with private industry and the fire service to advance the development of residential sprinklers. Since 1976, the Fire Administration has promoted research studies, development and testing, and demonstrations of residential sprinkler systems.
And many others
Just a quick note to let you know that Fire Smarts just updated their training webinar page and it now includes three free webinar recordings about residential fire sprinklers.
You can now instantly view the following webinars:
- Introduction to NFPA 13D Standard for the Installation of Sprinkler Systems for One and Two Family Homes
- Types of Piping and Sprinklers in Residential Fire Sprinkler Systems
- Grow Your Business With Residential Fire Sprinklers
Here's the link to the webinar page. I hope you enjoy these webinar recordings and find value in the free training.
All the best,
Ryan J. Smith
P.S. If you are interested in more training you can sign-up for Fire Smarts email notification list of upcoming training events. You'll see a place to enter your name and email address on the right side of the training webinar page.
http://www.firesmarts.com/training/webinars/
Fire Sprinkler Training: Norcross, GA (April 11-14, 2011)
A four-day fire sprinkler seminar series has been scheduled for April 11-14, 2011, in Norcross, GA.
This continuing education is presented by the American Fire Sprinkler Assn., hosted by the Georgia Fire Sprinkler Assn., and is geared towards those in the fire sprinkler industry (contractors, designers, managers, foremen, plans examiners, inspectors, etc.) seeking continuing education.
Topics include:
NFPA 25
Plan Review
Project Management
NFPA 13 Changes
NFPA 20
Residential Sprinkler System
Speakers: Russ Leavitt, SET, and Ralph Foster, PE
The registration form is attached with pricing and course description info.
SPRINKLER SYSTEM
HARRIS POLL RESULTS
IN POWERPOINT FORMAT

NFPA Standards Council bans use of antifreeze in sprinkler systems for
new residential construction
NFPA issues updated safety alert regarding antifreeze in
new and existing residential sprinkler systems
August 18, 2010 – The National Fire Protection Association (NFPA) Standards Council has banned the use of antifreeze solution in residential fire sprinkler systems for new construction until further action by NFPA consensus standards committees, and NFPA has issued a follow-up to its July 2010 safety alert to provide updated guidance on the use of antifreeze in residential fire sprinkler systems. The council action and updated alert follow new research that was conducted after a fire incident raised concerns about antifreeze solutions in residential fire sprinkler systems. The incident involved a grease fire in a kitchen where a sprinkler with a high concentration of antifreeze deployed. The fire resulted in a single fatality and serious injury to another person.
“Fire sprinklers are one of the most effective ways to save lives and property from fire,” said James M. Shannon, president of NFPA. “We have acted quickly to conduct additional research in order to provide the public and our technical committees with as much information as possible regarding the use of antifreeze in sprinkler systems.”
According to NFPA, the home is the place where most fire fatalities occur, and when sprinklers are present, the risk of dying in a home fire decreases by 83%.
Shannon said the key findings from the new report were:
· Antifreeze solutions with concentrations of propylene glycol exceeding 40% and concentrations of glycerin exceeding 50% have the potential to ignite when discharged through automatic sprinklers.
· Both the 40% propylene glycol and 50% glycerin solutions demonstrated similar performance to that of water alone for fire control throughout the series of tests.
· Based on the results of this research, antifreeze solutions of propylene glycol exceeding 40% and glycerin exceeding 50% are not appropriate for use in residential fire sprinkler systems.
· Consideration should be given to reducing the acceptable concentrations of these antifreeze solutions by an appropriate safety factor.
Based on the research, NFPA offered the following updated guidance on residential fire sprinklers systems:
New Systems
NFPA standards prohibit the use of antifreeze in residential fire sprinkler systems in new construction following the August 16, 2010 issuance of tentative interim amendments (TIA) to NFPA 13, 13D and 13R. If you are putting in a new residential fire sprinkler system (including all NFPA 13D applications and the dwelling unit portions of NFPA 13 and NFPA 13R systems), refer to the latest editions of NFPA 13, NFPA 13D and NFPA 13R, as amended by TIAs 1000, 995, and 994.
Existing Systems
· Fire sprinklers are extremely effective fire protection devices, significantly reducing deaths, injuries and property loss from fire. These systems should not be disconnected. · Residential fire sprinkler systems, whenever possible, should not contain an antifreeze solution. If you have, or are responsible for, an existing residential occupancy with a fire sprinkler system, contact a sprinkler contractor to check and see if there is antifreeze solution in the system.
· If there is antifreeze solution in the system, determine if other means, such as insulation, can be used to provide adequate freeze protection. If there is no viable alternative to antifreeze solutions, NFPA recommends the following:
o Use only propylene glycol or glycerin antifreeze solution.
o The antifreeze solution should be the lowest possible concentration required for the needed freeze potential but under no circumstance should the antifreeze solution exceed a maximum concentration of 40% of propylene glycol or a maximum concentration of 50% of glycerin. Consideration should be given to reducing these concentrations by an additional safety factor.
o The antifreeze solution should only be a factory pre-mixed; use of factory pre-mixed solutions is essential to ensure the proper concentration level and solution integrity.
o Antifreeze solutions should only be used with the approval of the local authority having jurisdiction.
The full NFPA Safety Alert Regarding Antifreeze in Residential Sprinkler Systems and more information on this topic can be found at http://www.nfpa.org/antifreeze.
Fire Sprinkler Retrofit of Existing High-Rise Buildings
The IAFC has approved a new position paper on retrofitting existing high-rise buildings with automatic sprinkler systems. Modern fire and building codes require complete automatic fire-sprinkler protection and a variety of other safety features in new high-rise construction. But many older high-rise buildings lack automatic fire-sprinkler protection and other basic fire-protection features necessary to protect the occupants, emergency responders and the structure itself. Without complete sprinkler protection, fire departments can't provide the level of protection high-rise buildings demand. Read the position paper (PDF) for more information.

TAKE ACTION TO REQUIRE HOME FIRE SPRINKLERS
IN YOUR STATE.
Each year, about 3,000 people in the United States die in home fires, accounting for 80 percent of all fire deaths. Many home fire deaths and injuries could be prevented through the increased use of fire sprinklers. Today, all relevant model building codes call for the use of sprinklers in new homes. The Fire Sprinkler Initiative is a nationwide effort to mandate fire sprinklers in new construction in communities across the country. Faces of Fire is a campaign that tells the stories of those affected by fire.
"For me, the burns I suffered not only led to physical impacts, but also the loss of a marriage, and the loss of a career I loved. How does the cost of installing sprinklers measure up to all of that?"
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Princella Lee-Bridges Desert Storm veteran and former operating room nurse
By containing fires before they spread, home fire sprinklers protect lives and property. Sprinkler opponents are spreading misleading information about sprinklers to consumers and municipal bodies. Such tactics of delay and defeat can cost lives.
"As paramedic firefighters, we were first to enter the smoke-filled house. The floor collapsed and I could feel Arnie sliding away from me. Then everything just erupted in flames."
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Jo Brinkley-Chaudoir retired paramedic and firefighter
"I feel a sense of personal responsibility to get them safely home to their families and loved ones."
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W. Keith Brower, Loudoun County (VA) Chief of Fire,
Rescue and Emergency Management
For more information on how you can take action, visit: www.firesprinklerinitiative.org/faces










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