911-we_shall_never_forget-memorial
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Abstract Forest fires are generally consciously or unconsciously the work of man for various reasons. Fires generated by voltaic arc between power lines and the underlying trees do not occur often. These few cases may be only demonstrated by analyzing around the site where the arc may have been generated. Material such as leaves, bark and soil can be analyzed to find the metallic residues from the fused cables. The electrical cables usually composed of aluminum or copper alloys, when involved in an electric arc may spray fused micro-drops of metals, increasing the natural level of such elements. In two cases, the Al and Cu concentrations were increased by between 2.56 to 13.9 times the background levels. Electron microscopy of leaf surfaces has identified some profound alterations produced by the intense heat of the electrical discharge.

Abstract

Forest fires are generally consciously or unconsciously the work of man for various reasons. Fires generated byvoltaic arc between power lines and the underlying trees do not occur often. These few cases may be only demonstratedby analyzing around the site where the arc may have been generated. Material such as leaves, bark and soil can beanalyzed to find the metallic residues from the fused cables. The electrical cables usually composed of aluminum orcopper alloys, when involved in an electric arc may spray fused micro-drops of metals, increasing the natural levelof such elements. In two cases, the Al and Cu concentrations were increased by between 2.56 to 13.9 times thebackground levels. Electron microscopy of leaf surfaces has identified some profound alterations produced by theintense heat of the electrical discharge.

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In 2009-2013, U.S. fire departments responded to an estimated average of 56,000 structure fires per year in homes that involved heating equipment. These fires resulted in annual losses of 470 civilian deaths, 1,490 civilian injuries, and $1.0 billion in direct property damage. These homes included one- and two-family homes (including manufactured homes) and apartments (including townhouses and other multi-family dwellings). Space heaters are the type of equipment most often involved in home heating equipment fires, figuring in two of every five fires (40%). The fires involving space heaters accounted for 84% of the civilian deaths and 75% of civilian injuries in home fires caused by heating equipment, as well as over half (52%) of direct property damage. Another one-third (32%) of fires involved a fireplace or chimney, but these fires accounted for a much smaller share of civilian fatalities (5%) and civilian injuries (6%). Central heat and water heaters were responsible for 12% and 10% of home fires caused by heating equipment, respectively.

Abstract

In 2009-2013, U.S. fire departments responded to an estimated average of 56,000 structure fires per year in homes that involved heating equipment. These fires resulted in annual losses of 470 civilian deaths, 1,490 civilian injuries, and $1.0 billion in direct property damage. These homes included one- and two-family homes (including manufactured homes) and apartments (including townhouses and other multi-family dwellings).Space heaters are the type of equipment most often involved in home heating equipment fires, figuring in two of every five fires (40%). The fires involving space heaters accounted for 84% of the civilian deaths and 75% of civilian injuries in home fires caused by heating equipment, as well as over half (52%) of direct property damage. Another one-third (32%) of fires involved a fireplace or chimney, but these fires accounted for a much smaller share of civilian fatalities (5%) and civilian injuries (6%). Central heat and water heaters were responsible for 12% and 10% of home fires caused by heating equipment, respectively.

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Automobile engine coolant related fires may result from engine coolant leakage, an increase in the concentration of the glycol in the water/glycol mixture, the nature of the vapor/particle distribution, and contact with an ignition source in the engine compartment. Ethylene glycol, a common coolant, is a flammable liquid with an ignition temperature near 800F. In recent years, propylene glycol is being used because of environmental reasons. Propylene glycol is also a flammable liquid with an ignition temperature near 700F. In an automotive application, the glycol is mixed with water at about a 50/50 ratio. Ignition of this concentration of coolant is difficult because of the water. When released at high temperatures into the atmosphere where the water evaporates, the glycol vapor/liquid droplets can reach the state of an ignitable mixture. Typical ignition sources in the engine compartment include hot surfaces (exhaust manifold, exhaust system) and electrical components (relays, distributor, spark plug wires). Automobile accidents, resulting in hot vapor expulsion from the coolant system, are also known to cause fires.

By Charles C. Roberts, Jr., Ph. D., P.E.

Automobile engine coolant related fires may result from engine coolant leakage,an increase in the concentration of the glycol in the water/glycol mixture, thenature of the vapor/particle distribution, and contact with an ignition source inthe engine compartment. Ethylene glycol, a common coolant, is a flammableliquid with an ignition temperature near 800F. In recent years, propylene glycolis being used because of environmental reasons. Propylene glycol is also aflammable liquid with an ignition temperature near 700F. In an automotiveapplication, the glycol is mixed with water at about a 50/50 ratio. Ignition of thisconcentration of coolant is difficult because of the water. When released at hightemperatures into the atmosphere where the water evaporates, the glycolvapor/liquid droplets can reach the state of an ignitable mixture. Typical ignitionsources in the engine compartment include hot surfaces (exhaust manifold,exhaust system) and electrical components (relays, distributor, spark plug wires).Automobile accidents, resulting in hot vapor expulsion from the coolant system,are also known to cause fires.

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Abstract

In this paper, we review the research results about the identification of the electrical fire trace evidence and the fire reason recognition. We point out the existing problems and put forward the corresponding suggestions to promote the development of the cause of the fire investigation and make it better to serve for the work of fire investigation.

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From Out of the Abyss...

This week’s article from the past is titled Incendiary Fires Can Be Spotted and was written by Benjamin Horton, CPCU, who was President of the National Adjuster Traing School in Louisville, Kentucky..  It is taken from the Decembe 1968 Vol. XVI No.5 issue.

Incendiary Fires Can Be Spotted 

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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Register now for the upcoming CCAI Training Seminar

October 17 - 19, 2016
Click here to make your discounted hotel reservations at Embassy Suites

Passing of Kyle Price

Kyle-Price_webMy wife and I can not begin to thank you enough for the prayers, thoughts and support that you have extended to us during our time of loss.  For those of you who did not know our son Kyle, you will never know what a GREAT person he was, but we cherish your heartfelt thoughts for us.  For those of you who did know him, we know that you will miss him as well as we do.  It's soo... hard to loose someone who has been a BIG part of your life, especially when it's your child.  We know that our faith and belief in God will get us through these hard times.  Please take / MAKE time to Love, embrace and appreciate your family and friends.  Life is too short and can be taken away so suddenly as evident in the recent Aurora, Co. event.

Services for Kyle will be held on Saturday, July 28, 2012 at 1:00 pm.

Location: "The Rock" Church
101 E. Orangethorpe
Anaheim, Ca.

Viewing: 11:00 am to 12:30 pm
Celebration of Life: 1:00 pm


Thank You,
The Price Family

In lieu of flowers, donation can be made in the name of Kyle Price to:

JJCCC*
2801 Atlantic Avenue
Long Beach, California 90806
(*Jonathan Jaques Childrens Cancer Center)

Bathroom Ceiling Exhaust Fans

Risk Control
Bathroom Ceiling Exhaust Fans
Introduction
This document provides information concerning ceiling mounted bathroom exhaust fans, used in residential, as well as industrial/commercial facilities, and provides guidance for facilities where these types of fans are present. It will help to familiarize the reader with the potential fire hazards associated with this type of fan.

Risk Control

Bathroom Ceiling Exhaust Fans

Introduction
This document provides information concerning ceiling mounted bathroom exhaust fans, used in residential, as well as industrial/commercial facilities, and provides guidance for facilities where these types of fans are present. It will help to familiarize the reader with the potential fire hazards associated with this type of fan.

Governor Brown Directs State Agencies to Revise Flammability Standards

SACRAMENTO – in an effort to protect public safety by reducing the use of toxic flame retardants, Governor Edmund G. Brown Jr. today advised state agencies to revise flammability standards for upholstered furniture sold in the state.

Governor Brown has asked the Bureau of Electronic and Appliance Repair, Home Furnishings and Thermal Insulation to review the state’s four-decade-old flammability standards and recommend changes to reduce toxic flame retardants while continuing to ensure fire safety.

“Toxic flame retardants are found in everything from high chairs to couches and a growing body of evidence suggests that these chemicals harm human health and the environment,” said Governor Brown. “We must find better ways to meet fire safety standards by reducing and eliminating—wherever possible—dangerous chemicals.”
Studies show that humans are at risk from exposure to toxic chemicals used as flame retardants in upholstered furniture. A 2008 study by the Environmental Working Group found that toddlers often have three times the level of flame retardant chemicals in their bodies as their parents, and California children have some of the highest levels of toxic flame retardants in their bodies.

A peer-reviewed study by scientists at Cal/EPA found that California women have much higher levels of toxic flame retardants in their breast tissue than women in other states and countries. Researchers from the University of California, Berkeley found statistically significant associations between flame retardant levels in the blood of California women and reduced fertility. The researchers believe this link may result from alterations in thyroid hormone levels after exposure to the chemicals.

Numerous studies demonstrate that firefighters have significantly elevated rates of cancer, including non-Hodgkin’s lymphoma and brain cancer. A study published in the Journal of Occupational and Environmental Medicine concluded that firefighters have a significantly elevated risk of cancer that may be attributed to toxic chemicals they inhale, including flame retardants.

The guidelines in place now—Technical Bulletin 117 for flammability standards—will be updated to reflect modern manufacturing methods that can lower the use of harmful chemicals.

The process to change these regulations will include workshops and the opportunity for public comment as well as administrative review.


Governor Jerry Brown
State Capitol Building
Sacramento, CA 95814

Press Release - Contra Costa County FPD

Contra Costa County Fire Protection District

Press Release

Subject: Walnut Creek Man Arrested for Arson
Release Date:April 10th 2012
Contact:
This e-mail address is being protected from spambots. You need JavaScript enabled to view it
925-941-3541 Office
925-383-5034 Cell
Vic Massenkoff, Fire Investigator

Late on Friday April 6th, 62 year old Walnut Creek resident Brent Robert Kastroff waskastroff
arrested by Contra Costa County Fire District Investigators and the Walnut Creek Police Department at his home in the community of Rossmoor.

In January of this year, Fire Investigators received information about a small fire that occurred on private property on Vista Del Valle in Lafayette. The property is a large parcel that contains 3 homes, but the majority of the 90 acres is grass covered land that even when maintained can still pose a wildfire threat to nearby homes and residents due to it’s size and topography. The investigation lead to the discovery of a previously unreported fire in May of 2011 in the same area; however there were no leads in either incident.

Read more..

Press Release

Contra Costa County Fire Protection District
Press Release

Subject:        Serial Arsonist Arrest
 Pittsburg, Antioch, and Bay Point areas
Release Date:  December 21, 2011

Contra Costa County Fire Protection District Fire Investigators, assisted by the Pittsburg Police Department, arrested arson suspect, Thomas Hartman, 53 years old, from Pittsburg late Thursday afternoon December 15, 2011 after a Superior Court Judge issued a warrant for his arrest.

Read more.. 

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