Kevin McGrattan, Ph.D., Randall McDermott, Ph.D., Glenn Forney, Ph.D., Kristopher Overholt, Ph.D., Craig Weinschenk, Ph.D. (National Institute of Standards and Technology) and Jason Floyd, Ph.D. (Hughes Associates, Inc.) | Fire Protection Engineering
The Fire Dynamics Simulator (FDS), first publicly released in 2000, has recently undergone its fifth major revision. Since its first release, FDS has been applied in three major areas: basic research in fire dynamics, performance-based design, and forensic reconstructions of actual fires.
As its applications widen in scope, there is a need to develop new capabilities, while at the same time to verify and validate new and existing algorithms. This is a difficult task because the variety of applicable scenarios is vast and growing.
Sept. 24, 2014
—Hearth & Home Technologies recalled certain fireplaces, inserts, log sets and stoves, because the gas valve that’s in the unit might break.
This recall affects Hearth & Home, Heat-N-Glo, Heatilator, Outdoor Lifestyles and Quadra Fire indoor and outdoor natural and propane-gas fireplaces, stoves, inserts and log sets. For a complete list of affected serial numbers, go to Consumer Product Safety Commission’s website. The product’s brand and serial number are printed on the unit’s rating plate, which is near the controls and in the instruction manual.
The recalled products were sold at fireplace stores from May 2014 through June 2014. No incidents were reported. Consumers should stop using the recalled product, turn off the gas to the unit and contact the fireplace store where the unit was purchased to arrange for a free inspection and, if necessary, valve replacement.
For more information, consumers should call Hearth & Home at 800/883-6690 Monday–Friday 8:00 a.m.–8:00 p.m. CT or go to hearthnhome.com.
Dec. 3, 2014
—Daikin recalled its Streamer air purifier, because the product’s circuit board can overheat, which poses a fire hazard.
The air purifier is 23 inches tall, 15 inches wide and 8 inches deep. The model’s color is cream. Daikin is printed on the front, and model code MC75KSU is printed on a rating plate that’s on the lower right side.
The recalled product was sold at Goodman Manufacturing and other HVAC contractors and at amazon.com from December 2010 through October 2014. No incidents were reported. Consumers should unplug the air purifier and contact Daikin for a full refund or a free replacement.
For more information, consumers should call Daikin at 888/770-7156 Monday–Friday 9:00 a.m.–5:00 p.m. ET or go to daikin.com.
Nov. 13, 2014
—Challenger Supply Holdings recalled Coaire and Quietside gas-powered tankless water heaters that were manufactured by Daesung Celtic Enersys because they can overheat, which poses a fire hazard.
The recall involves all models of single- and dual-purpose Coaire and Quietside gas-fired tankless water heaters, which heat either 4 or 7.2 gallons of water per minute. The water heaters are white. The models are 25–28 inches tall, 15–19 inches wide and 8–14 inches thick. “S-Line Condensing” appears on the top front of the model, and the brand name Coaire or Quietside appears on the bottom front.
The recalled products were sold nationwide at independent dealerships and on websites such as amazon.com from July 2009 through August 2014. Daesung received 40 reports of models that overheated, including four that involved burns on the wall where the heater was mounted and two that involved a fire and property damage. No injuries were reported. Consumers should stop using the recalled water heaters and contact Challenger Supply to arrange for a free repair.
For more information, consumers should call Challenger Supply at 800/729-6118 Monday–Friday 7:00 a.m.–6:00 p.m. CT or go to challengersupply.com.
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.
April 14, 2015
—San Pedro Manufacturing recalled its mattresses and mattresses with foundations, because the products fail to meet the federal open-flame standard, which poses a fire hazard.
The rebuilt mattresses and mattresses with foundations were sold in twin, full, queen and king sizes. They were sold in a variety of fabrics and colors, and each has a white federal tag and yellow state tag that is sewn at the foot of the mattress that reads “San Pedro Manufacturing Company, 1041 La Grange Blvd., Atlanta, Georgia 30336.”
The recalled mattresses were sold at A1 Mattress and Furniture, Affordable Furniture, Beds Beds Beds, Bruce Furniture and Thrift, Checkouts, Christian Outreach, Fowlers Furniture, Greenbrier Furniture, Larry Rhodes, Mattress and Furniture Outlet, Mattress and Furniture Warehouse, Mattress Barn, Save Big Mattress and Unclaimed Freight stores from May 2013 through January 2014. No incidents were reported.
Consumers who contact San Pedro Manufacturing Company will have their recalled mattresses picked up, rebuilt to compliant federal flammability standards and returned to the them.
For more information or to schedule a pick-up, consumers may call San Pedro Manufacturing at 855/997-0300 Monday–Friday, 10:00 a.m.–4:00 p.m. ET.
Watch the video
Shared by Jamie Novak, St. Paul Fire Department
by Maury Glover
BURNSVILLE, Minn. (KMSP) - Burnsville fire officials say they've never heard of so-called firewater could become a starter without the aid of a match or spark, but that's exactly what happened when vodka bottles magnified sunlight and started a fire inside Red Lion Liquors.
The store has been in Burnsville since 1978, and it's occupied its current building for the past nine years. They have bulletproof glass to stop burglars and vandals from breaking in, but that couldn't' protect them from a problem that started inside.
Read more and watch the video
When testifying in court as to the manner in which we conducted an interview, defense counsel will often ask us whether we just wanted his client to "confess." We answer that we do not seek confessions but rather truth. After all, no good cop is interested in false information, only truthful information. That is why our motto at Third Degree Communications is "Nothing but the Truth."
One little tidbit we impart on our students to help convey this concept is by reminding them that if obtaining the truth is their ultimate goal, then they should be doing nothing that might prevent them from obtaining the truth. For example, getting angry with a subject who is lying would most likely sever rapport and interfere with accomplishing the goal of obtaining the truth. Raising my voice, insulting him, or speaking to him in a condescending manner are all most likely going to be rapport killers that will stymie my ability to get to a successful and truthful outcome with the subject. If we want to get people to provide us with truthful information, we should avoid doing anything that will interfere with accomplishing this goal.
This actually applies to many areas of our lives if we think about it. Let's say I've made a new year's resolution to avoid gossiping about other people. There are several steps I can and should consider that will help me accomplish this goal, including but not limited to:
In the same manner, if my goal is to obtain truthful information, I must only engage in behavior that's more likely to help me accomplish this goal and to avoid behavior that will interfere:
Getting people to tell the truth means creating an environment that is conducive to helping them cooperate. Obtaining our goal means everything that I say and do is oriented toward achieving that goal. It's a remarkably simple concept, but a critical one to remember throughout the interview.
The following article was submitted by Randy Martin, CCAI Chaplain.
As I arrived at the parking lot of the HP Pavillion in San Jose, I was greeted by a red sea of fire apparatus. The San Jose Fire Department had provided two ladder trucks that were set up in the parking lot; ladders fully extended facing each other with a very large American flag hanging between them. It was a spectacular site, and what an awesome tribute to Rob. The flag hanging is this manner has always impressed me.
After arriving, I located the Chaplain that would be performing the service. As it turned out, he was a Captain that had I worked with in Riverside, California. It was good to see him again.
The procession that entered the parking lot was laden with fire apparatus and was followed by the limousines that carried the family. The procession route was lined with fire personnel standing at attention and saluting as the fire engine, which carried the casket, made its way through the crowd.
The San Jose Fire Department had positioned two additional ladder trucks with their ladders fully extended, donning the American flag hanging between them inside the Pavillion.
The service opened with music and a warm welcome to everyone in attendance followed by prayer, guest speakers, the eulogy, and a message to the Fire Family, a Law Enforcement prayer and a song. The Benediction was followed by the Fire Fighters prayer, the Last Alarm and the Riffle Volley. Taps rang out from the bag pipes, which always gets to me. In closing, they had the Flag Folding after which the pipes and drums played Amazing Grace and ended with the presentation of gifts for the Family.
Rob was only on this earth for 47 years; he left us way too soon! He will be missed dearly.
September 11, 2001
CCAI Remembering those who gave the ultimate sacrifice and those they left behind.
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