Isaac Frazier's Blog – June 2014 Archive (6)

This weeks tip covers the usage of heavy wreckers on the emergency scene. When teaching I make it a point to ask departments if they work closely/train with their local towing/recovery companies. Nationally the answer is often no. On incidents/extrication involving big rigs, this is one of the most under utilized pieces of equipment at our disposal. They can quickly stabilize or assist a lift to expedite the extrication process. But you must make it a point to train with the company often as…

When it comes to extrications involving "big rigs" our methods must change due to vehicle size, load, and weight. This leads into the X Method for stabilizing tractor trailers (rolling). Obviously if lifting is involved then struts, more cribbing, etc. will be used. I will often see crews attempting to control horizontal movement (rolling) by small wedges or chalks. After training one of the ways we found to increase stabilization on the horizontal plane is with (2)…

As I prepare for another weekend of travel teaching Tactical Extrication, I am already thinking of how much I will miss my wife and two young children. While traveling, this feeling arrives like clockwork. Then I had an epiphany. My thoughts instantly went to our troops and their families. I am leaving for a couple days to teach something that I am very passionate about, as…

One of the most beneficial and under-used techniques is suspension capture.  Capturing suspension is the method of taking away suspension rebound when a load is to be lifted off a vehicle. This technique is extremely beneficial in numerous situations such as under-rides, tree on vehicle, etc. If the suspension is not captured, the vehicle will "chase" the load during the lift until normal suspension height is reached. When the suspension is captured an almost instant separation of load and…

Many times while performing dash displacement/lifts firefighters encounter resistance. Often this stems from tie downs "strapping" that are located under the dashboard in the area of the center console below the radio housing. Typically there is one on each side (hidden behind plastic) and if possible need to be cut to get full range out of your dash lift.…