firefighting

While the Arizona Vortex is usually thought of as an industrial and wilderness rescue piece of equipment, it’s no secret that I think its full potential as a tool for the urban rescuer has not been fully explored. With that in mind, we are constantly trying (occasionally failing) to find out how to best use this tool to our advantage.  We’ve been working on different configurations of the Appalachian Wedge Pole (AWP) lately.

The first and perhaps the most useful version of the Wedge Pole is used to create anchors in a hallway where others might not exist. While no permanent name has been found yet, and because it appears to be bombproof, we’ve been calling it the Atomic Wedge Pole. Or Atomic Wedgie for short. As in: “Hey give him an Atomic Wedgie quickly, so we can get on with this rope rescue. ”  But again, no permanent name yet.

Below are some pictures we took during the discovery phase of these anchors, a scale model so to speak. They were loaded with a couple of guys giving it all they had, leaning into the load line. It was an initial test to see if the anchors would move at all. The next step in the process will be to load these with a one person load and operate a raising and lowering system. Then on to a two person load.

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A slightly more complex version that allows for a longer haul field that runs toward the edge.

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2 to 1 Wedgie

Some techniques might be setups in search of an application, the picture below being one such example. I envision using this above a hole in a hallway, where there are no other anchors present. This might be more of an industrial confined space setup, but it’s neat to see in action.

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These pictures above are of urban usage, but we developed the technique out on the rocks. Here are two pictures of the first AWP setups, one horizontal and one vertical, from when the idea first struck.

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This last picture comes to us from the men of Group 2 on Rescue 1 with the Boston Fire Department. They constructed an Appalachian Lean-To and changed the direction of the haul line 90 degrees at the head resting on the floor. To counteract the resultant force that wants to lift the left leg away from the wall, they front tied the setup to an anchor spanning the doorway with two AZTEKs, one of which is doing the job of keeping that left leg in compression when it naturally wants to pull away from the wall because of the COD on the head. Good job guys!

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The lady in this video ought to try out for some Mixed Martial Arts events.  She’s nearly successful in taking on three rescuers while she is on the ledge of her apartment building, apparently deciding whether or not to commit suicide. As for the rescuers: You can see the importance of wearing a chinstrap tightly, one rescuer’s helmet was ripped off by the victim. Also note the rescuer that is able to assess the victim for possible injuries by palpating the kidney area for any pain upon palpation…with his fist.

Seriously though, this would be a difficult task for anybody. That victim was not gonna get in any type of harness and was the definition of combative. Good job by the rescue team to send over more than one rescuer at once. I don’t know that I would have thought to do that, but it clearly helped.

I can’t find a way to embed the video, but it is definitely worth clicking on the link. Thanks to Collin Moon of Elevated Safety for pointing this one out to us.

The link was broken before. Fixed now.

http://flashovertv.firerescue1.com/media/3838-Firefighters-make-rope-rescue-of-combative-woman/

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I don’t mean drilling as in training ( I’m sure that’ll be another post), but drilling as in: taking out a drill and putting a hole in a wall to make an anchor point. It’s just not something that I’ve heard talked about in the fire service rope rescue community as a viable option for anchoring. I’m not sure why though.

We’re pretty comfortable putting holes in roofs, breaking windows, forcing doors, etc… We might even be comfortable drilling holes for anchors in a building collapse situation in order to lift a slab of concrete. Bet when it comes to rope rescue; No Way! Maybe that will change in the future.

Looking at bolting initially, I was surprised by how relatively simple and quick it is to do. There is no voodoo knowledge or ninja rope skills required. The key points are to drill to the correct depth, far enough away from an edge, and to get the dust out of the hole before inserting the bolt. All of that information is available from the bolt manufacturer. In the video below, I’m using a 1/2″ diameter 3 1/2″ length Hilti KB3 rated at over 6000 pounds of pullout force. The Fixe hanger is rated to over 6000 lbs as well. Those aren’t bad numbers. Drop in a couple of more for your system and you have a pretty bomber system with very little effort. Before,  a blank concrete slab was a thing to for the urban rescuer to fear. Now, it could be looked at as something to seek out!

Keep an eye out when you walk through buildings on routine calls. Look around for the concrete columns and beams to see where you could drill. I did this and was amazed at where I now feel comfortable knowing I can set up a system.

As seen in the video below, it takes roughly two minutes to drill and clean the hole, set the bolt and hanger, and finally torque it to spec. There are some tricks to keep you from cranking on the nut too much if you don’t have a torque wrench, like using a stubby box wrench. You just can’t get the kind of leverage needed to overtighten unless you are REALLY cranking on it.

So get out there and start drilling!

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Another one off the front page of Statter911 is this video that redefines the Kickoff Pickoff. While the previous coverage HERE actually showed people getting kicked backwards into the structure, the video below is of the fire department’s lead off kicker on the kickball team trying his hand, foot actually, at technical rescue. Perhaps the speediest method ever of getting the victim safely to ground.

http://www.youtube.com/watch?v=VhSlSHQvfVk&feature=player_embedded

Well, if too fast is bad ,then slower should be better right? I’m not so sure in this case. The rescuer looks to be rappeling on a figure 8 descender with some sort of autoblock, so he can go hands free if he needs to. Not a bad thought. The trouble comes from clearly not being comfortable using the autoblock. It causes him to start and stop suddenly a couple of times. Worst of all is that he overshoots the target because of it. If you’re taking yourself down a rope, it ain’t a bad idea to have a way to get yourself back up.

Do you equip your team with the equipment and knowledge to quickly switch to ascent should they need it while on rappel?

It wasn’t a huge issue here, but it could have a lot worse.

http://www.youtube.com/watch?v=A11QlQ3V6hw

Near Olympia, WA a man was rescued after falling approximately 30′ down a well into waist high standing water. Good heads up by the rescue team when they threw him a PFD to help keep him from drowning into water of an undetermined depth. Note also, the presence of well known volunteer Batt. Chief Andy Speier of the technical rescue team.

A local press release:

THURSTON COUNTY TEAM RESCUES MAN FROM WELL

Shortly after 10:30 this morning, members of the Thurston County Special Operations Rescue Team (SORT) assisted Mason County Fire District #4 in the rescue of a man that had fallen into an abandoned well at a residence located in the 300 block of SE Arcadia Road near Shelton. According to Andy Speier, Battalion Chief with the McLane Black Lake Fire Department, the man was in the process of demolishing a shed and was standing on what he believed was a four foot deep sump when the earth gave way, plunging him 35 feet down the well into deep water. First responders from Mason County Fire District #4 and the Sheriff’s office were able to successfully lower a floatation device and protective clothing to the man who was treading water to stay afloat.

According to Speier, “With the rescue team in place, Lt. Mark Schreck of the Olympia Fire Department was lowered into the well to prepare the victim to be hoisted back to the surface”. “Once secured in a harness, the man was then hauled up and out of the well”. While the patient was wet and cold, he appeared to be uninjured from the fall.

Technical rescue trained firefighters from Mclane Black Lake, Olympia, East Olympia, Lacey and Tumwater Fire Departments assisted in the rescue.

 

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Thanks once again to Mike Forbes for the heads up on this.

 

 

 

This post was originally published in Dec of 2012. After switching servers we lost the video and some of the pictures.  We’ve recently found them again and wanted to repost this for the many people who contacted us during the past 4.5 years asking about it. Enjoy.

 

During our most recent “New Technologies” class in Lancaster, PA, we we were posed with the scenario of how to create a high point and system for rescue from grain silos. It was explained to us that the flimsyness of a roof on a silo doesn’t exactly inspire confidence to operate on. Not to mention that there aren’t that many anchors up there.

After thinking on it for a bit, we were able to come up with what basically amounts to a gin pole lashed to the interior ladder and rising up above the top of the silo, much like a flagpole. So we called it the Appalachian Flag Pole (naturally).

After searching around for a while after class, it appears we were not the first people to figure out the AF. The cell tower industry uses this sort of thing to raise sections of their towers. They just call it a gin pole…BORING.  As far I can tell, nobody has tried this as a rescue technique.

Boring Gin Pole:

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The basic setup of the Appalachian Flag Pole consists of lashing a few sections of an Arizona Vortex to the interior ladder of the silo. With about 3 feet of it sticking up above the top of the structure. Yes, it is unsupported, but there is not a lot of bending force on the top of the AFP. The resultant force is pretty much straight down the leg, with the force being transferred to the ladder.

Version 1 of the of the AFP had the haul system attached to the orange head, which is at the bottom of the AFP and lashed to the ladder, with a change of direction at the top of the AFP and the rope going back down to the victim.

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It worked well, but required a lot of resets.

So, while working with Collin Moon and the guys from Elevated Safety in Chicago, we were able to refine the technique by attaching out MPD to the top of the AFP and do a counter balance raise. We also figured out that we could the blue AZV head for out top anchor point instead of a foot. And when Rock Exotica comes out with the 720 head…watch out!

Check out the video below to see the AFP in action. A couple of things to keep in mind: Where the camera is filming from would actually be the outside of the silo. Collin is the rescuer in this case; the victim outweighs him by a good 50lbs and he was still able to easily accomplish the task. This only happens when the rescuer hauls upwards on the victims line while simultaneously sitting down on the counterbalance line. Lastly, after the victim is out of the hole at the top (the metal grating in this case) they can be pushed to the outside of the silo and lowered with the MPD. If the video below is taking too long to load, CLICK HERE for the video on Youtube. Take a peak:

There are some urban applications that we believe the APF would excel at and will post the results when we complete the testing on it. It is our belief that it can be used successfully in the urban setting, such as the chimney in the picture below, where a man suffered a fatal fall into the chimney while attempting to take pictures. This happened in Chicago on 12/13. Article Here

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If you have any thoughts or comments, feel free to leave them or to contact me at kelly@rescue2training.com.  Enjoy!

A pig and a dog walk into … Sounds like the beginning of a bad joke doesn’t it? Really, it’s just the start of a bad day for two animal owners.

Some people like ham during the holidays, this pig in Colorado wanted no part of that family tradition and attempted to bury himself to get away from ending up on the family table. Thankfully, the local FD was on hand to make sure this giant hog didn’t stay in his makeshift hole for too long.

In all seriousness though, how would you have handled this incident had the pig not been able to assist in is own rescue. My initial thought would be to wrap a salvage cover and some large ratchet straps under his belly to make a sling, which could be rigged to a raising system. As for a high point… maybe a couple of ground ladders lashed together at the tip and a block and tackle attached? I’d love to hear your thoughts on it. Click on the “comment” button (above or below the post, depends on how you’re viewing it). Thanks to Statter911 for making us aware of this one.

In another animal related story, a dog fell down what is believed to be an airshaft for an abandoned mine. The shaft is roughly 150′ deep. The dog was uninjured in the fall and happy as heck to see his owner upon surfacing, naturally. The dogs owner also seems genuinely appreciative of the rope team’s work.

Make sure you click on the link ti the photo gallery to the left of the article. One of the pictures there shows the opening to the hole. It definitely looks like a pretty dangerous opening, with lots of debris ready to fall down the hole. A good high point looks like it would almost be mandatory, so your ropes wouldn’t be rubbing on the edge.

http://newsitem.com/news/kulpmont-couple-is-grateful-for-rescuers-who-saved-dog-from-150-foot-hole-1.1407105

While Batman may have nothing to do with these two stories, they are nonetheless a bit holy in that both of the following rope stories take place in churches.

The first story is of 85 year old Rev. Tim Harrison of St George’s Cathedral in Perth, Australia who rappeled 130 feet down the side of the bell tower for Seniors week. From some of the pictures, it looks like he has better form than a lot of 20-somehthings! Good job Reverend.

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And if you think bell towers and rope go together like milk and cookies, you might be right. But then again, you might end up like an unlucky bell-ringer from near Bath, England. While ringing the bells at her local church, the unlucky victim made the rookie mistake of not letting go of the rope in time. What followed was the inevitable flying up in the air and the requisite return trip to terra firma at the speed of gravity.

The victim was knocked unconscious and had to be lowered through a hole in the belfry floor rather than carried down the small stairway. Not an obvious place for a rope rescue, but certainly a heads up call by the responders on scene.

Unholy Ascent

Well it’s short notice, but we have had some significant interest in running another “Modern Technologies in Rope Rescue” class. So we’ve decided to add one more for the year.

We’ll be at the Lancaster County Public Service Training Center in Salunga- Landisville, PA on Dec 8-9 for this two day class covering a wide range of what’s new in the rope world. In particular, we will be working heavily with the CMC Rescue MPD (Multi-Purpose Device) and Two Tension Rope Systems. This system dramatically simplifies the rigging needed to execute the majority rope rescues.

We’re also going to be covering the use of  Arizona Vortex artificial high directional. While we will cover several traditional setup configurations, we  will also be showing the setup and use of the Appalacian Doortex in a couple of different configurations. Knotcraft, with a focus on the benefits of the bowline and it’s many variations, will also be covered in depth.

The cost of this 16 hour class is $280 per person. If you have any questions or would like more information, please give Kelly a call at 240-462-6610 or send an email to

rescue-2@comcast.net