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Be sure to read the latest President's Message from Tom Pierce.

THIS CLASS IS NOW FULL

Call to put your name on the list for March 2015

If you are working towards applying for CFI, you should consider taking the Expert Witness Testimony Course.  There are still some openings in the November 2014 class. 

Call the CCAI Office now to sign up.

Dial 909-865-5004 and ask for April.

 


In the new issue of NFPA Journal®, President Jim Shannon said the Association will focus on the leading causes of home fires, including cooking. "We also need to continue to push hard for home fire sprinklers. That's still a large priority for NFPA, and we plan to work very aggressively in 2014 on our residential sprinkler initiative," he said.

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Upholstered Chair Fire Tests Using a California Technical Bulletin 133 Burner Ignition Source D.W. Stroup, L. DeLauter, J. Lee and G. Roadarmel Building and Fire Research Laboratory National Institute of Standards and Technology U.S. Department of Commerce Gaithersburg, MD 20899 Upholstered Chair Fire Tests Using a California Technical Bulletin 133 Burner Ignition Source  D.W. Stroup, L. DeLauter, J. Lee and G. Roadarmel Building and Fire Research Laboratory National Institute of Standards and Technology U.S. Department of Commerce Gaithersburg, MD 20899

 

Abstract

A series of fire tests were conducted to characterize the potential hazard from ignition of an upholstered chair.  The particular chair was selected as part of a fire investigation being conducted by the U.S. Department of Treasury’s Bureau of Alcohol, Tobacco, and Firearms.

Heat release rate was determined as a function of time from ignition using the oxygen depletion principle.  Two tests were conducted with the chairs placed in the open under large calorimeters.

The third test was conducted with the chair located in a room.  Peak heat release rates obtained during the tests ranged from approximately 1 MW to 2.5 MW.

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NFPA 921, Guide for Fire and Explosion Investigations plays a fundamental role in fire and explosion investigations. A new edition of NFPA 921 is scheduled to be published in 2014. For years, this document has played a critical role in the training, education and job performance of fire and explosion investigators. It also serves as one of the primary references used by the National Fire Academy to support its fire/arson-related training and education programs. It is imperative that investigators understand the scope, purpose and application of this document, especially since it will be used to judge the quality and thoroughness of their investigations.

NFPA 921, Guide for Fire and Explosion Investigations plays a fundamental role in fire and explosion investigations. A new edition of NFPA 921 is scheduled to be published in 2014. For years, this document has played a critical role in the training, education and job performance of fire and explosion investigators. It also serves as one of the primary references used by the National Fire Academy to support its fire/arson-related training and education programs. It is imperative that investigators understand the scope, purpose and application of this document, especially since it will be used to judge the quality and thoroughness of their investigations.

Read more...

SAN DIEGO - A Team 10 and Scripps News investigation found arson fires are not investigated properly in many American cities -- including San Diego -- due to a chaotic patchwork of reporting systems and standards.

Many deliberately set building fires are not reported to the federal government.

Nationally, just 5 percent of all residential building fires are intentionally set, according to the National Fire Incident Reporting System, which is part of the Department of Homeland Security.  Data collected by Scripps News suggests the national arson rate to be significantly higher.

Read More...

November 10-12, 2014 Training Seminar

CCAI Training Seminar November 10 - 12, 2014 
Click here for the registration form
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Citronella Candle Hazard

Members and Friends

As you all are aware, we at CCAI want you to be informed. Therefore, I will relate to you an incident that happened in Irvine, CA.

A young school teacher was living in an upscale three story apartment complex on the second floor. The apartment had one bathroom, one bedroom, a living room, and a kitchen area off the living room. The ceiling above the kitchen was at 7 feet while the rest of the apartment was standard height of 8 feet. The apartment has fire sprinklers and one sprinkler is located above the kitchen counter and would reflect water onto the range and counter top if activated.

For some reason the school teacher was burning a Citronella candle on the counter top adjacent to the sink. The candle she purchased was in a small metal bucket with a hoop handle; the candle was not confined in glass. The teacher was washing dishes in the sink when her cat jumped onto the counter top and knocked over the bucket containing the candle. She reacted and reached for the toppled candle with both hands. In one hand she had a glass that she was washing, which contained an amount of water. Some of the water went into the bucket with the candle. A flame came out of the bucket and caused the sprinkler to activate. The water from the sprinkler also got into the bucket and there was an explosion. This entire event happened in a matter of seconds. 

The thought of a candle exploding was a mystery to me and investigator partner, Harry Hatch. We checked several stores trying to purchase the same type of candle the school teacher had described, but no luck. We wanted to see just what the candle would do and also prove or disprove the event.

After looking up Citronella candle fires on the net, we were very surprised to learn that yes, if you add water to a burning Citronella candle it will flare up and sometimes cause an explosion. We all learn something all the time. Be informed and go to yahoo, type in Citronella candle fires and have a look at the videos; you may be as surprised as we were.

Do not be afraid to write us with your hints or new investigation experiences. CCAI is in the business to keep you up to date and informed.

Be Careful Out There
Brad Hamil
Past President
2010

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The information published on this website is intended solely for educational purposes and is to be used as an advisory aid to members working to suppress the crime of arson and related offenses. It is also provided to assist in raising the level of expertise in fire investigation.

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