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Abstract

Experiments were conducted to assess the performance of various residential smoke alarms to kitchen fires and nuisance alarm cooking scenarios.  A structure representing a kitchen, living room and hallway was constructed to conduct the experiments. Eight different residential smoke alarms types, two photoelectric models (P1 and P2), two ionization models (I1 and I2), two dual sensor photoelectric/ionization models(D1 and D2), and two multi-sensor, intelligent models (M1 and M2) were used in this study.  The data gathered provided insight into the susceptibility of alarm activation from exposures to typical cooking events and alarm times for actual kitchen fires.  The effects of alarm technology and installation location on the propensity of an alarm to activate were examined.  In the kitchen fire experiments, all smoke alarms responded before hazardous conditions developed.  An ionization alarm (I1) tended to respond first compared to other co-located alarms.  Results show smoke alarms placed greater than 6 m from the kitchen range may provide less than 120 s of available safe egress time, which suggests the importance of a more central alarm location closer to the kitchen for this configuration.  Experiments were conducted to determine an alarm’s propensity to activate when exposed to particulates generated from eight typical cooking activities including toasting, frying, baking and broiling.  In most cases, the propensity to nuisance alarm decreased as the distance from the cooking source increased.  Two alarms, I1 and D2, experienced more nuisance alarm activations across the eight cooking activities than the other alarms.  The remaining alarms experienced about the same combined nuisance alarm frequency by averaging all cooking events for installation locations outside the kitchen.  Experiments showed combustible materials typically found on a counter top can spread flames to overhead cabinets, and a single empty 0.6 m wide 1.0 m tall wood-framed, pressboard cabinet can produce a peak heat release rate nearly sufficient to flashover a small room.  Alternatively, protective metal barrier on the bottom and side facing the range tended to limit the spread of flames to the cabinet and reduce the heat release rate.

Access the full paper  here .

DETROIT (WXYZ)

Kim Warner got the scare of her life behind the wheel of her Jeep Wrangler.  "I saw a flash under the hood," she remembers.  She says she was driving at a low speed when her brakes went out and the shifter jammed.  "I had both feet on the brake and my tires were spinning.  I noticed flames coming out the passenger side," she says.

Her boyfriend who was nearby ran, jumped in, and pulled her out of the SUV before it got worse.  "As I pulled her out that is when the flames came thru the dash," he said.

Chrysler sent an inspector, but the automaker said in a statement:  "The cause of the fire was deemed inconclusive by the investigator."

Read more...

 

Loose engine cover could cause fire

Fiat Chrysler is recalling 350,000 Dodge Journey crossovers due to a problem with the vehicle’s engine cover that could lead to a fire.

The covers can become dislodged and come in contact with exhaust components preventing them from moving. If that happens, it could cause a fire. The company has reports of three fires in Chile, involving one injury and no deaths.

Read more...

This recall involves battery-operated night lights with an AC adapter included.  The night light collection includes a pink hedgehog, a blue bird, a yellow rocket, an orange dino egg, a white soccer ball and a green shark.  The model numbers are printed on the bottom side of the night lights.

 

Name Model Number
Color
Size
Hedgehog 060-02-1397 Pink 3.5”(h)x 5.5”(w) Bird 060-02-1398 Blue 4.0”(h)x6.5”(w) Rocket 060-02-1399 Yellow 6.0”(h)x4.75”(w) Dino Egg
060-02-1400 Orange 6.0”(h)x4.75”(w) Soccer Ball
060-02-1401 White 5.0”(h)x5.25”(w) Shark 060-02-1402 Green 3.5”(h)x6.9”(w)

Description:

This recall involves Polaris Youth RZR® 170 EFI recreational off-highway vehicles with model number R15YAV17AA/AF and VINs between RF3YAV170FT000076 and RF3YAV17XFT005141. To see the complete list, visit the firm’s website. The VIN is on the left-hand front frame tube. They were sold in both blue and red. The blue models have a “170 EFI” decal on the right and left side of the hood and an “RZR” decal on the right and left front fenders. The red models have a “170 EFI” decal on the right and left front fenders and a “RZR” decal on the right and left rear fenders.

See the full details at the Polaris website.

Description

This recall involves GreenWorks 12 amp electric blower/vacs. The blower/vacs have a green motor housing and a black blower tube and restrictor nozzle. They measure 12 inches high and 34 inches long. Recalled blower/vacs have model number 24022 with a serial number between GWS0350001 through GWS2280500 or model number 24072 with a serial number between GWR1310001 through GWS2281100. The model number, serial number,  “greenworks” and “ELECTRIC BLOWER/MULCHER WITH BAG” are printed on the side of the motor housing.  Model 24022 has a two-speed switch. Model 24072 has a variable speed switch.

 

Read the full details at CPSC

Scholarships

Tom Campuzano Memorial Scholarship

tomc2Tom Campuzano, our good friend and a dedicated California Conference of Arson Investigators Board member, passed away in 1999.  Tom served on the Board of Directors for CCAI from 1995 until his passing.  He became very active during the 1995 IAAI Conference, which was hosted by CCAI in the City of Los Angeles.  He had decided, after much persuasion, to work his way through the chairs in CCAI.  He had announced that he would accept the nomination for the office of Second Vice President, which he would have assumed in January of 2000 in San Luis Obispo.

Shortly after his passing, the Board of Directors established the "Tom Campuzano Memorial Scholarship Fund." The goal of the fund is to promote, recognize, and foster dedicated service in the field of Fire Investigation. The fund will be financed through donations, with a recurring donation of $1,000 per year by Attorney Sandy Burnette.

This notice is being posted in hopes that some in-need fire investigator out there may be interested in attending the next CCAI Conference, compliments of the Tom Campuzano Memorial Scholarship Fund. The CCAI Board of Directors will award a $500.00 scholarship for each seminar to a worthy investigator who may not otherwise be able to attend either of the semi-annual seminars.

"CAMPY" Scholarship applicants can be either public or private fire investigators. Applicants must provide documentation indicating that their employer does not have funding available for the conference. "Campy" scholarships are limited to one awardee per conference. The "Campy" scholarship award is $500. This scholarship funding can be applied toward:

1) Membership registration (if not a current member)
2) Conference registration
3) Hotel lodging
4) Meal expenses
5) Travel expenses

Go here to print and fill out the application .

Please contact me with regard to any questions, comments or suggestions.

Respectfully,

Bill Kilpatrick
Chairperson Scholarship Committee
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"Ski" Scholarship

Ski_web"SKI Scholarship" applicants must be a public sector investigator and be from an agency that does not have funding available. Applicants that are forced to pay out of pocket in order to attend our conferences are encouraged to apply. The number of available scholarships is dependent on the amount of contributions we receive, but there can be as many as three recipients per conference. Scholarship funding can be applied toward:

1) Membership registration (if they are not current members)
2) conference registration
3) hotel lodging
4) meal expenses
5) travel expenses

 

Go here to print and fill out the application.

Please contact me with regard to any questions, comments or suggestions.

Respectfully,

Bill Kilpatrick
Chairperson Scholarship Committee
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Scholarship Application

The California Conference of Arson Investigators offers scholarships to each of their training conferences. Both the “SKI” and “CAMPY” scholarships are a result of generous contributions from our corporate sponsors.

Application Process

  • Applicants must fill out and submit an application to the CCAI office. (Mail, E-mail, or Fax) Applications will be forwarded to the Scholarship Committee to award the scholarships.
  • The application must include a letter from your supervisor indicating the need for you to receive this training and your agency’s financial circumstances that require you to apply for a scholarship.
  • Although it is not required, applicants that participate in their local Roundtables will receive preference. Applicants that participate in their local Roundtable are encouraged to contact their Roundtable Coordinator for an endorsement. Roundtable Coordinators are encouraged to nominate Roundtable participants through the application process, but must guarantee that the applicant is aware of the nomination and the applicant’s financial needs are documented.
  • Applications are only valid for the next conference. Applications will not be carried over for the following conference.
  • Applications must be submitted to the CCAI office within 45 days of the next scheduled conference. Selection(s) will be made and awardees will be notified at least 30 days before the conference.
 

Please contact me with regard to any questions, comments or suggestions.

Respectfully,

Bill Kilpatrick
Chairperson Scholarship Committee
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Scholarship Donations

Donations can be made at the CCAI online store.

Thank you for your support.

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Location

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

 

 

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