Gas strut explosion, Sacramento vehicle fire

The Sacramento Fire Department issued a “green sheet” that summarizes an interesting development that occurred during the suppression of a vehicle fire on September 26. Two gas struts that assist in opening the hood exploded, propelling the struts out the front of the vehicle. Both struts struck a garage door. One made a hole in the door and bounced off. The other penetrated the door and became embedded, leaving only about three inches of the strut exposed, making a one inch hole in the door.

Thankfully, the burning vehicle was parked one or two feet from a garage, making it impractical for the firefighters to make their attack from the front, which is not advised anyway due to the possibility of gas shock absorbers being in the front bumper assembly.

You never know for sure where these gas struts can be in a vehicle. They can also be found in rear hatch doors or the rear windows on SUV’s.
Photos from Sacramento FD Green Sheet

On January 29, 2009 we posted a video of what was probably the front bumper exploding off the front of a burning car. That is HERE.

As Sgt. Phil Esterhaus said, “Let’s be careful out there”.

Lesson learned, flare launching

A firefighter was injured while using a flare sold by FireQuick.

The FireQuick company, sometimes referred to as Quoin, sells a launcher that is a modified starter pistol which fires .22 caliber blank cartridges. You place the flare, which looks a little like a short fusee, into the oversized barrel. When the cartridge fires, it propels the flare and ignites a 4-second fuse. The flare they call the Hotshot will travel about 300-325 feet according to the company. The FireQuick web site includes this statement about the Hotshot flare:

This flare is to be launched only and is NEVER to be ignited by hand; serious injury may occur if hand-ignition is attempted.

FireQuick imageFireQuick makes two kinds of flares that can be launched: the Stubby (see below) and the Hotshot. They also make hand-thrown flares they call “Big Shot” and “Chubbie”.

The following lesson learned, posted HERE, raises a lot of questions.

====================================================

LESSONS LEARNED
HOTSHOT FLARE

FireQuick’s Hotshot flare

Date & Time: August 7, 2009
Location: Bear Canyon, San Carlos Agency BIA
Employee: Firefighter
Reason: Suppressing Wildland Fire

Details:
A firefighter was injured using a Hotshot flare which ignited in their hand after the fuse was lit.  The firefighter is ok at this time, but has sustained burns on his left fingers and palm.  The firefighter was not wearing gloves at the time when the incident occurred.

Lesson(s) Learned:

  • Always wear required Personal Protective Equipment; eye protection, gloves, ear protection, long-sleeve shirt (sleeves rolled down) and pants.  Clothing must be approved flame resistant fabric.
  • Wear leather non-gauntlet gloves to prevent burning slag from touching your skin.
  • If cap of flare comes loose or falls off discard in burn area and let others know of location.
  • This flare is to be used only with the firequick launcher and NEVER ignited by hand as serious injury may occur if hand-ignition is attempted.
  • Develop JHA for this device and ensure others review it before using this type of firing device.

===================================================

The document does not explain how the flare came to be in the firefighter’s hand. Was it a mis-fire that they removed from the launcher, or were they trying to use the flare without the launcher by holding it in their hand?

Does anyone have any experience using one of these Hotshot flares without the launcher?

Wildlandfire.com has some photos of a launcher that shattered when a rocket scientist attempted to launch a fusee in the device.

“Retired Flares”

The FireQuick web site has some interesting information about “retired flares”. Their 2.5-inch flares that exceed the 3-year shelf life “should be recognized as a potential for unusually energetic behavior”. The Dual-Stubby flare only launched about 80% of the time.

The “Stubby” flare

Here is a photo of the “Stubby” which is launched from a launcher having a larger diameter barrel.

Stubby flare
"Stubby" flare

Emergency vehicle visibility study

In August a report titled “Emergency Vehicle Visibility and Conspicuity Study” was released by the United States Fire Administration in partnership with the International Fire Service Training Association. The entire 45-page study can be downloaded, but here is an excerpt from a summary by Firehouse.

The report from the feds suggests that a lot more could be done to improve passive vehicle visibility and conspicuity. Best practices in emergency vehicle visibility, including cutting edge international efforts, are detailed in the study. Retroreflective striping, chevrons, high-visibility paint, built-in passive lighting and other reflectors for law enforcement patrol vehicles, fire apparatus, ambulances, EMS vehicles and motorcycles are all covered in the report.

Active warning systems, like lights and sirens, are part of a separate federal study and are not included in the August USFA report.

Tutterow is hoping the report catches news media attention and it gains some much needed publicity. He’s also hoping it lasts more than one news cycle.

“Drivers today have too many distractions,” Tutterow said. “They have cell phones, they’re texting, they’re using GPS navigation systems, and they’re using sound systems. They are paying attention to everything but what is in front of them.”

That’s why Tutterow subscribes to a sort of “in-your-face” approach when it comes to retroreflective material and visibility aids.

“I’m not sure that there is such a thing as overkill when it comes to retroreflective material,” he said.

The yellow and red chevron stripping on the backs of apparatus is an example of how something relatively simple and cost effective can have a dramatic affect on responder safety. New apparatus, to be National Fire Protection Association compliant, must have at least 50 percent of the rear body covered with chevron stripping. Tutterow’s hoping emergency responders will see the value and retrofit existing response vehicles to the standard.

Thanks Dick

Medical treatment of the firefighters with cyanide exposure on the Station fire

Today we received the following information about the treatment being given to the firefighters that were exposed to Cyanide on September 1 on the Station fire near Los Angeles. We know and trust the person supplying the information and believe that they are trying to educate firefighters that may encounter similar circumstances.

Most of the federal land management agencies have appropriately modernized their protocols for the treatment of firefighters’ burn injuries. It is becoming apparent that they need to take similar action for HAZMAT exposure.

==========================

Re: Cyanide Injuries of Firefighters on the Station Fire, Angeles National Forest

We as wildland firefighters rarely, if ever, deal with cyanide exposure injuries that we are aware of. Likewise, most physicians rarely deal with or treat these types of injuries. As such, I am forwarding the following information at the specific request of “others” to be shared widely within the wildland fire family. I was asked to do some research on behalf of some injured firefighters and support of their families. Nothing less… nothing more. Some concerns were brought forward that their Standard of Care might be/have been less than the evolving best care consensus standard. This is a collaborative community effort.

A large group of firefighters was reportedly exposed to cyanide, with media reports stating that one of the exposed firefighters suffered respiratory arrest. All but the most injured firefighter have been treated and released to the “home unit”. In all cases, the home unit DOES NOT have a full service hospital specializing in cyanide poisoning or extended followup care and observation, but rather is a Reservation facility located on Tribal lands in an adjacent state.

A non profit 501(c)3 exists that is comprised of experts from fire service organizations, firefighters, and physicians to protect firefighters and EMS responders from acute and chronic cyanide exposure. It is called the Cyanide Poisoning Treatment Coalition (CPTC).

The CPTC was formed to address the early recognition and proper treatment for firefighter and EMS personnel exposed to cyanide injuries.

Here are some links to more information about the CPTC:

Homepage: http://www.firesmoke.org/

About the CPTC

Participating Organizations

Board of Directors

24-Hour Contact Info: Executive Director, CPTC – (888) 517-5554.

Biography of the Executive Director of the CPTC: Co-Founder and Former Executive Director of the People’s Burn Foundation and the To Hell and Back burn prevention and recovery educational series.

I apologize for the blunt response, but it has been a busy day for many and I’m done taking phone calls for the night or trying to return them. They have a 24-hour access phone number and experts on staff to assist.

/s/ Wildland Firefighter Foundation Supporter and Researcher.

Let’s be careful out there

Fire conditions are heating up in Alaska, the northwest, and northern California. Remember what Sgt. Phil Esterhaus, played by Michael Conrad, used to tell his Hill Street Blues cops as they left the briefing to begin their shift, as seen in this 11-second video.

Ok, maybe not EVERYBODY remembers Hill Street Blues. It was a television series, a police drama, that ran for 146 episodes in prime time between 1981 and 1987. The show received a total of 98 Emmy Award nominations during its run and won four Emmy awards for Outstanding Drama Series.

Reruns are still being shown on the American Life TV network. You can also watch 57 episodes of the show online at Hulu.com.

 

Lessons learned from the Redrock-Trailer1 fire norovirus incident

Dozens of people became sick at the Redrock and Trailer 1 fires 25 miles north of Reno, Nevada around July 19. Tests on some of them revealed that they had been infected with the Norovirus. The Medical Unit Leaders, Chris Graves and Diana Ludwig (trainee) prepared a lessons learned document, which is now on our Documents page, titled “Redrock-Trailer fires: Norovirus Lessons Learned”.