accident

Belay Fail

Posted by rescue2training on July 10, 2014
Posted in: accident, firefighting, high angle, highline, technical rescue, Uncategorized. Tagged: , , , , , , , , , , , , . Leave a Comment

Being a fireman and a rope geek, the topic of emergency escape and belaying is a big one to me. So I’d like to share with you this video that was found, through rigorous searching of the internet, covering just those topics.

Should you be interested in the device (doubtful), the name of the company is shown later in the video.

http://http://www.liveleak.com/view?i=f0a_1257472076

 

These two videos were posted previously, but the links have gone bad. So here they are again for you to see how things can go REALLY wrong if you don’t know what the heck you’re doing. Both are from Peru. Just so it’s out there again: If you are visiting Peru and they ask if you want to ride a highline, it’s probably in your best interest to politely decline.

 

 

Rescues… Fast and Slow

Posted by rescue2training on February 28, 2014
Posted in: accident, firefighting, high angle, technical rescue, Uncategorized. Tagged: , , , , , , , , , . Leave a Comment

Here is a comparison of rescues performed at different speeds. The first one is an actual rescue from down in Florida of a worker who was suspended in his fall arrest harness after the scaffolding he was on collapsed. The word from our sources who were on the scene informed us that it took 1.5 hours to perform this pickoff rescue. I was not personally there and can not speak first hand of the details, but I am told that it was a pretty straight forward scenario that just took a very long time to accomplish.

 

The good news is that it was successful, but had the victim been in distress, it might have been a different outcome. A pickoff should be one of the bread and butter operations of every rope team. On the scene is not the time to figure out where your attachments go to the victim, method of unweighting them from their system, etc… This should all be hammered out and drilled on well in advance.

Click here for the story and video:

http://miami.cbslocal.com/2014/02/10/scaffolding-collapse-traps-workers-in-ft-lauderdale/

 

The opposite end of the spectrum is this video, brought to our attention by Eric Ulner of Ropes that Rescue, of a rescue competition which includes pickoffs. These guys are FAST!!! It looks like the video is sped up, but this is just the end product of dozens of hours of disciplined practice.

While real world rescues obviously present situations you are unable to specifically PLAN for, you should always be PREPARED for what might come your way. Rescues don’t need to happen at competition speed, but that’s no excuse for taking an excessive amount of time, either.

Tying a Munter Hitch Around an Object (updated)

Posted by rescue2training on January 19, 2014
Posted in: accident, high angle, knots, Uncategorized. Tagged: , , , , , , , , . Leave a Comment

Something not quite right about this picture… I just can’t put my finger on it, though.

d1ObO0i

Seriously though, if you’ve never thought about the forces generated from a rope system, even something as simple as a Munter hitch… this should be all the warning you’ll ever need. I suspect that the climber was falling and got his finger caught in the hitch while it was slack , only to have it still there when the rope tightened again.

Updated:

Eric Ulner from Ropes that Rescue provided this response via Facebook:

“I use Munter and super Munter all the time in tree work for catching branches/logs to lower away from structures. While rigging the Munter, and BEFORE firing up the chainsaw, I will take up as much slack as possible while leaving the Munter in its “jumped” position. That involves pulling that strand coming out of the standing end’s first turn on the carabiner with one hand while the other pulls the opposite direction on the standing end. I developed a habit for doing this a long time ago, where I use a pinch grip on the 2nd strand with my thumb pressing the rope against the side of my curled forefinger (much like a fist). The thought of this very situation crossed my mind when I was tying off a brittle/dead branch…

So, the position of the finger and the palm down position of the hand says to me that this poor chap was trying to keep the Munter jumped while he took up slack while belaying, but with the mistake of wrapping the finger around the 2nd strand.”

 

I think he correct and in looking closer at the picture, we can see that the carabiner looks like it attached to a belay anchor. The owner of this finger was probably belaying a climber who fell while his finger was in the Munter. Thanks for the insight, Eric!

 

Thanks to Brian Kazmierzakof Firefighter Close Calls for send this in to us. We’re unable to find the origin of this picture and have no idea of the circumstances surrounding it. If you have any info, we’d love to know the particulars.

Debbie Downer

Posted by rescue2training on January 4, 2014
Posted in: accident, firefighting, high angle, rope rescue, technical rescue, Uncategorized. Tagged: , , , , , , , , , , , , , , . Leave a Comment

While I’d love to start the year on a high note, this video of a rope rescue demonstration brought out the Debbie Downer in me. How many rope rescue guys does it take t screw in a light bulb? Answer: 7.  One to screw it in and 6 to point out how he could have done it better and more safely.

 

debbiedowner

With that in mind, I’d like to talk about the video below. There are a few things that jump out at me:

  • Firefighting gear isn’t technical rescue gear. I’d argue you are better off with the increased flexibility of your station uniform. The brim on the back of a firefighting helmet is great at keeping water and junk from falling down the back of your coat at a fire; it’s also great at hanging up on rope, railings, and everything else at a rope call.
  • While there are several examples of a worse edge transition, this one was successful, but had the potential for disaster. The mainline system was run under the fencing and the basket was placed over it. This created the potential for a pretty big drop. A belay line did not appear to be in place until the rescuer climbed over the fence.
  • There was no obvious edge protection for the main line. If the basket had dropped prior to the attachment of the belay line, it would have taken a pretty substantial fall on an unprotected edge.
  • The belay line was not along the same plane as the main line. If the belay line were to be needed, there would have been significant horizontal movement.
  • If using webbing to help lower a basket over the edge, consider wrapping a Munter (Italian) hitch around the railing rather than strong arming it.
  • A high directional would have solved most of these problems. Even just going over the fence would have helped quite a bit.  To reinforce the fence and keep it from collapsing back towards the anchor due to the resultant, a reinforcing strut could be put into place pretty quickly. Like this:

IMG_1403

 

 

There’s a Right Way and a Wrong Way

Posted by rescue2training on December 7, 2013
Posted in: accident, high angle, highline, knots, rope rescue, technical rescue, Uncategorized. Tagged: , , , , , , , , , , , . Leave a Comment

There’s a right way and a wrong way to move somebody over water. Being a rope geek, I think it should always be done with rope. There might be some debate about whether it always the right answer, but I would argue that almost anything would be better than what transpired in the pictures below.

A sick passenger on a cruise liner was being transferred to a smaller boat to be taken to shore for medical treatment. She was placed on stretcher and transferred to the smaller boat while both boats were under way ! 

Things are going along just fine (but just look at the snow and ice on top of the smaller boat):

boat transfer 1

Moments later, rescuer Bob “Butterfingers” Johnson knows that he will never, ever get rid of his nickname. This is the victim taking her unintentional swim test in 27 degree water:

boat transfer 2

Read the lurid details of the incident here:

http://www.dailymail.co.uk/news/article-1378935/Sick-cruise-passenger-dropped-sea-Janet-Richardson-falls-botched-rescue.html

For another option of getting people off of a boat, check out the rope operation called a “Breeches Buoy”. It’s the older brother of the high line and was used  for getting sailors to shore off of ships that had wrecked near the shore. It is basically a high line with all controls for lowering and retrieving the victim based on the shore.

The_Life_Line_1884_Winslow_Homer

Water, Water, Everywhere…

Posted by rescue2training on December 2, 2013
Posted in: accident, high angle, rope rescue, technical rescue, Uncategorized. Tagged: , , , , , , . Leave a Comment

Here is a duo of rescues. Both involve rope and both involve water. They couldn’t be more dissimilar if they tried, though.

This first one is from Virginia Beach, VA where a worker on top of a water tower apparently slipped and fell and was caught by his fall protection system. He doesn’t appear to be a rope access worker; more than likely he is a brave cell tower worker who climbed over the side to do some work and slipped while climbing down or back up over the edge. That’s complete speculation on my part, but it fits the circumstances pretty well.

It looks like a pretty straight ahead pickoff with the rescuer being lowered and lifting the worker off of his system with a clearly visible AZTEK. Take a look at the victim standing in his relief step awaiting rescue. Kind of like a really small slack line attached to your harness. Not nearly as fun, I imagine. Good job by the fire department to try and do the simplest thing first: see if the ladder reaches, then set up for a rope rescue.  Thanks to Collin Moon of Elevated Safety for cluing us in on this one.

This next video was sent to us by Matt Hunt of Sterling Rope  and is now probably my favorite video on youtube! It really appeals to me for the fact that these guys are using really simple physics concepts, applied smartly, to accomplish a goal. Check out the slick use of the “pike and pivot” method as well as a two man rope winch. Not too far of a stretch from rescuing people instead of cars.

I was wondering who the brave guy was that hooked up to the car. The description says that they were able to snag a tow hook on it while standing on the ice without any problem.

Dude, I Just Sharded

Posted by rescue2training on July 28, 2013
Posted in: accident, high angle, rope access, rope rescue, technical rescue, Uncategorized. Tagged: , , , , , , , , . Leave a Comment

What, climbing up the outside of the Shard in London is not what you were thinking?

Six activists from Greenpeace were protesting oil drilling in the Arctic and decided to let the world know about it by shouting it from the roof top. The roof they chose, however, was the top of the Shard in London which is 1017′ high. It took them 15 hours to make the climb up the outside of the building. From looking at all of the pictures, it sure looks like they were well prepared to make the ascent without trouble.

shard protest

As a rescue consideration, it sounds like there were several points along the route where a rescuer could have accessed a climber without having to start at ground level. Letting them get to the top to make their point and then arresting when they came in was probably the easiest way to deal with the situation without any snafus and without placing anybody in additional danger. Should it have been necessary though, this kind of climbing and exposure is certainly outside of the normal scope of the urban rescuer. All the more reason to train and be equipped for just such a rescue.

Here is some video from the climb:

Climbing that is a little less well planned is the focus of the story Height of Stupidity which highlights the exploits of British youth who free climb cranes and other high structures. Ah, the invincibility of youth ! Sooner or later the inevitable will happen and somebody’s grip won’t be as strong as it was yesterday or they had a moment of clarity and decided they were scared and are hanging on for dear life. Whatever the case may be, somebody is going to have to go and get them.  Just as with the Shard climbers it is going to take some lead climb skill and in this case, will also require a harness be put on somebody who doesn’t already have one. Hopefully your team is prepared for that. If you don’t have a manufactured victim harness, make sure the team knows how to fashion a webbing seat around somebody who isn’t willing or able to lift their legs up to slide into a harness.

brighton20

Stay Safe!

Let’s Drop Some Acid

Posted by rescue2training on June 18, 2013
Posted in: accident, rope rescue, technical rescue, Uncategorized. Tagged: , , , , , , . 1 comment

Let’s drop some acid… on our harnesses and see what happens to them.

chemicallayout

This is what equipment manufacturer Black Diamond said to themselves after a customer returned a harness that just kind of blew apart at the seams. The short version of the results is that hydrochloric acid is REALLY bad for nylon. To see how Black Diamond came to that conclusion, check out the writeup that they did:

HERE

[vimeo http://www.vimeo.com/68054494 w=400&h=300]

Another Peruvian Highline Disaster

Posted by rescue2training on December 28, 2012
Posted in: accident, high angle, highline, knots, rope rescue, technical rescue, Uncategorized. Tagged: , , , , , , , , . Leave a Comment

If you ever find yourself in the country of Peru and are offered a ride on highline, it might be in your best interest to politely decline. If the trackline failure that we posted a while ago HERE doesn’t convince you, perhaps the videos below will.

The first video of this event shows the accident and subsequent recovery of the victim. It is interesting to see how the highline started up through a piece of metal that was used as a high directional. A little ways into the video you can see that the HD collapsed at some point, but you don’t see where.

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

This second video shows a different viewpoint that shows the HD failing right after the rescue package hits the lines; my guess is from the shock (not intended as a pun, but I suppose it is anyhow) loading. Also of note is what appears to be a multi (20!) point anchor that looks like it just goes to a bunch of guys holding each point. Pause the video around the :14 mark to see what I’m talking about.

http://www.youtube.com/watch?v=Ngr8DbOxkO0

Three points to note:

They were lowering the rescue package VERY fast and probably could not have communicated the “Stop” command in time, even if they saw the issue coming.

There was no horizontal control line for the down hill side. It wouldn’t have made a difference here, but there seems to be a lack of highline knowledge in Peru.

The people who set this trackline up apparently had no idea how to calculate the sag in their trackline that was needed to clear objects in their path and maintain a safe number on their (obviously) sketchy anchors and high directionals.

Does your team have the ability to calculate sag before setting up your trackline or is it a calibrated eyeball and more trackline tension that you rely on?