coin-anim
image image image image image image
Andrew T. Tinsley, MS, EI, CFEI
Eastern Kentucky University, USA
Michael Whaley, Criminal Investigator Tennessee Department of Agriculture, USA
David J. Icove, Ph.D., PE, CFEI University of Tennessee - Knoxville, USA

ABSTRACT

The investigation of hay fires has long been a challenge for the fire service.  Fires of this type are notoriously difficult to extinguish and usually require allowing the fire to run out of fuel (or the use of heavy equipment and large volumes of water).  Inherently, this creates a “black hole” for fire investigators as they are often left with little more than witness statements to base their conclusions on.  As a result, many hay fires are attributed to spontaneous combustion for lack of a better explanation.  One of the traditional indicators of spontaneous combustion that fire investigators have relied upon in the past is the formation and/or presence of hay clinkers.  Several reliable sources indicate the formation of hay clinkers is an event which is mutually exclusive to spontaneous combustion.  After a string of suspicious cases in which hay clinkers were discovered, the Tennessee Department of Agriculture’s Criminal Investigation Division conducted a series of field tests.  The results of these field tests indicate that hay clinker production is possible with an external ignition source and should not be utilized as an indicator of fire cause.

 Read full article 

Description

This recall involves Homelite 12 amp electric blower vacuums with model numbers UT42120, UT42120A and UT42121. Model numbers are located on a label on the left side of the red motor housing. The blower vacuums are red and black. “Homelite BlowerVac 2 Speed Powerful 220 MPH” is printed on the side of the motor housing and on the black plastic blower tube.

See full details at CPSC

Description

This recall involves Expert Gardener 12 amp electric blower vacuums with model numbers 20254EG, 20254EGA, 20254EGB, 20254EGBC, 20254EGC and 21254EG. Model numbers are located on a label on the left side of the motor housing. The blower vacuums are green and black. “Expert Gardener” and “Blower Vac 2 Speed Quiet 150 MPH Powerful 220 MPH” are printed on the side of the green motor housing and on the black plastic blower tube.

See full details at CPSC

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.

Read more...

UNDER ADVISEMENT RULING

The Court has had under advisement Plaintiff Barbara A. Sloan’s (“Sloan”) Rule 60 Motion.  Having read and considered the briefing and having heard oral argument, the Court issues the following ruling.

Ruling Document 

Description

This recall involves four types of DD branded single-wick candles: Mason jars in 5- and 12- ounce sizes, decorative jars in 10- and 20-ounce sizes, 13-ounce coffee tins and 13-ounce jars with a holiday theme. The candles were sold in a variety of fragrances and colors.

The 5-ounce Mason jars are 2.25 inches wide by 3.75 inches high. The 12-ounce Mason jars are 3 inches wide by 5 inches high. The jars have gray metal lids. The DD logo and the word Handcrafted are in raised letters on the front of the jars. The candle fragrance and size are printed on a hang tang attached to the mouth of the jars.

The 10-ounce decorative jars are 4 inches wide by 3 inches high. The 20-ounce decorative jars are 5 inches wide by 4 inches high and hold a candle. The jars have gray metal lids with the DD logo in raised letters on the top. The candle fragrance and size are printed on a rectangular label on the front of the jar.

The 13-ounce coffee tins are 3.5 inches wide by 4 inches high and have a silver metal lid. The candle size and fragrance are printed on a label that wraps around the outside of the tin.

The 13-ounce holiday candle jars are 3.75 inches wide by 4 inches high and have silver metal lids with the DD logo in raised letters on the top.  The DD logo inside a floral wreath, the fragrance and size are printed directly onto the front of the jar in silver.

See the full details at CPSC


NHTSA Recall - Sub-Woofer Electrical Short

Summary:

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2011-2012 Toyota Avalon vehicles manufactured February 9, 2010, to October 22, 2012.  In the affected vehicles, the sub-woofer speaker located in the trunk may experience an intermittent electrical short which may cause damage to the integrated circuit (IC) in the audio amplifier.  In some cases, the damaged IC may allow a constant electrical current flow to the sub-woofer.

See the full details at NHTSA

NHTSA Recall - Exhaust Pipe Leak may Result in Fire

Summary:

Nova Bus (Nova) is recalling certain model year 2007 LFS transit buses manufactured January 1, 2007, to December 31, 2007. In the affected vehicles, the band clamp on the flex pipe between the turbocharger and the diesel particulate filter may be incorrectly located allowing the exhaust pipe to leak hot exhaust gases onto nearby components.

See full details at NHTSA

Development of Standardized Cooking Fires For Evaluation of Prevention Technologies

Fire Protection Research Foundation report: "Development of Standardized Cooking Fires for Evaluation of Prevention Technologies: Data Analysis"
Authors: Joshua Dinaburg, Daniel Gottuk – Hughes Associates, Inc.

July 2014 report

Beginning in 2010, the Foundation began a program to review the potential effectiveness of various technologies potentially capable of preventing cooking range top fires. A workshop conducted as part of that project considered the emergence of commercial products on the market and identified the need to develop standardized tests and criteria to evaluate the performance and effectiveness of such devices. This report summarizes and analyzes the results of two live fire test series conducted to form the basis for such a test protocol.

Download the report. (PDF, 5 MB) Download the executive summary. (PDF, 20 KB)

October 2013 report

Cooking-equipment related fires are a leading cause of U.S. fire loss. Beginning in the mid 1980’s, the National Institute of Standards and Technology, Consumer Product Safety Commission, and home appliance industry undertook a comprehensive review of strategies to mitigate death, injury and property loss from cooking fires. All strategies were engineering strategies defined by a condition to be detected (e.g., overheat of pan or food in pan, absence of person actively engaged in cooking process, early-stage fire on stovetop) and an action to be taken (e.g., shut off cooking heat, sound alarm, suppress fire). As part of this study, a comprehensive review of existing technologies was done.

In 2010, the Foundation conducted a study supported by NIST to develop this action plan. The study focused particularly on prevention technologies suitable for use on or with home cooking appliances. and consisted of a literature and technology review; the development of an enhanced technology evaluation methodology based on an in-depth review of cooking fire statistics; and the evaluation of currently available technologies using this methodology. The project culminated with a one day workshop of 35 leaders from the kitchen appliance, fire service, and user communities who met to review the above findings and identify gaps in information. The highest priority action item identified at that workshop toward implementation of commercially available cooking fire mitigation technologies was: "Develop standard fire scenarios and create test methods and performance criteria which can feed into standards development"

This report presents the results of a follow on project sponsored by NIST to gather data towards this goal.

Download the report. (PDF, 2 MB)

NHTSA Recall - Cooling Fan Resistor May Melt

SUMMARY:

Kia Motors America (Kia) is recalling certain model year 2014 Kia Forte vehicles manufactured December 5, 2012, to April 17, 2014. In the affected vehicles, the cooling fan resistor may overheat and melt.

See full details at NHTSA

Popkiller Recalls USB Chargers, Adapters and Cables

Recall date: JULY 17, 2014
Recall number: 14-233

Name of product:

USB car charger adapters, power adapters and 8-pin charger cables.

Hazard:

Improperly mounted plug blades, and inadequate electronic circuitry create a fire and electrical shock hazard to consumers.

See full article at CPSC

More Articles...

Page 2 of 13

2

Advertise Your Business Here!

CCAI Advertisers enjoy unprecedented exposure to professionals in the public and private sector with tens of thousands of targeted visitors each year looking to arson.org for critical information on the state of fire and arson investigation in the United States and worldwide!  Banner ads should be formatted to 699x125 pixels, JPEG or animated GIF or Flash SWF, 100Kb or less.  Annual advertising rates available.

Banner

Disclaimer

This is the official website of the California Conference of Arson Investigators.

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.

Articles herein express the views and opinions of the authors which are not necessarily those of the California Conference of Arson Investigators or its representatives. The Technical Publication Review Committee reserves the right to accept or reject any article, technical information or professional opinion submitted for publication on this site.

The acceptance of articles, technical information or opinions on this website does not constitute, and shall not be interpreted as an endorsement of the author(s), opinion(s), information or any product(s) included within this information. It is our intent to present articles and information from our peers to encourage profession discussion and debate among the CCAI members for the purpose of advancing knowledge in the field of fire science and investigation. Professional care should be used to confirm the accuracy of all content, opinions or supplied data prior to use for reference, consulting, and legal support.

All material submitted to CCAI and or posted or published by CCAI that is written, photographed, sketched, drawn, recorded or otherwise created by author(s) is copyrighted. As such, those materials are, and shall remain, the exclusive and sole property of the original author(s). All copyrights are reserved.

Utilizing information provided by CCAI implies that the User/Reader hereby agrees that to the fullest extent allowed by law, CCAI shall have no liability to User/Reader for any and all claims, actions, damages, or losses arising out of, or in any way related to User/Reader’s use of information provided by CCAI. User/Reader further agrees that in no event shall CCAI be liable for any claims or damages of any nature (including costs relating thereto) from such publication. Use of such information provided by CCAI constitutes User/Reader’s agreement with all these terms and conditions stated above.

Join CCAI Today!

Member Benefits:  

  • Training in Fire/Arson Investigation
  • Semi-Annual Training Seminars
  • Regional Roundtable Meetings held throughout the State
  • Fire Investigative Resources
  • Networking between public and private agencies:
    • Fire, Police, Insurance, Private Investigators, Attorneys
  • Legal Updates
  • Certification Development
  • Annual Membership Card
  • CCAI CFI Program
  • Field Training Exercises
  • Videos on fire and arson investigations
  • Members only area: arson.org
  • Attend Seminars at a greatly reduced rate!
California Certified Fire Investigator

Location

1279 North White Avenue 
Pomona, California 91768 
Phone:  (909) 865-5004
Fax (909) 865-5024 
8:00 am - 5:00 pm 
Monday - Friday

 

 

coin-anim

Login