Alex Newman sent in these pictures of an interesting supplemental lock he recently came across. Alex was a firefighter with Escambia County (FL) prior to leaving to join the military. Even though he’s currently deployed, he’s still thinking like a firefighter!
As you can see in the image below the supplemental lock is secured with a “guarded” padlock.
Below, the lock has been removed, on the left door you can see the tab that the supplemental lock slides into. On the right door you can see the bracket where the padlock would go when its installed.
Below is the supplemental lock removed.
There are a few different options for forcing this set-up. Bolt cutters would certainly be the quickest, but only if they were readily available. Unless we knew this lock was present ahead of time, but that’s not likely. The tabs on the door are through-bolted and back plated, so the bolts are not likely to be “pulled through” the door by prying. The depth that the padlock is recessed might be the solution. The padlock looks shallow enough that the pike of the halligan could be inserted into the shackle. Once the halligan is in place, a few solid strikes with an 8lb axe would either defeat the padlock or hasp.
The rotary saw is always an option as well. In this case a small cut on the left side of the supplemental lock would defeat it’s attachment point on that door as shown below. Once that is complete, forcing the door traditionally with the irons (above or below the supplemental lock) would complete the task. The supplemental lock would remain attached to the left door, and swing out of the way when that door was opened.
Nate Quartier from Ormond Beach (FL) Quint 92 â€œBâ€ sent in something they recently ran across in a local church. Crewmember Jim Peters noticed an odd looking piece of metal sitting on a table.
Upon giving it a closer look, they noticed it was actually a little drop bar for an exterior door. After some investigating they noticed all of the other exterior doors had they installed as well. The mini-bar (no, not that kind of mini-bar) simply drops into place on the lower knob-side corner of the door, and holds onto the inside of the frame.
The exterior of the door did reveal 2 small rivet heads for the bracket, however they might go unnoticed in the dark. They crew dropped the bar into place and began lightly â€œtesting the doorâ€ and found it to be much more sturdy than it appears. Anyone good with the irons will still be able to get this door fairly easily, but itâ€™ll put up some good resistance at the bottom. Removing the rivets by punching them through with the pike of the halligan might be a viable option.
Another thing to consider is if a crewmember encounters this supplemental lock from the inside while trying to make an escape of the building. What if the drop bar was padlocked to the bracket? Placing the halligan just to the right of the bracket and to the left of the â€œhookâ€ that goes to the door, a clockwise twist should shear the bolts and defeat the lock. Or perhaps placing the halligan in the same spot and simply pulling back, using the halligan as a lever might be another viable option. We need to expect supplemental locks on every door, and be able to identify and visualize how to remove and defeat them, both from the outside and the inside. Just another reason why secondary means of egress should be established early in the incident, before they are ever needed.7 comments
Strong work from Columbus (OH) Ladder 23! They had a fire at a “Vacant” structure… They searched the structure and found a 8 year old boy inside, who probably would have not made it if it wasn’t for their actions. Reports are the ladder was first on scene and kept the fire in check with a few water cans.
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Captain Tony Carroll from DC Truck Co. No. 9 sent in this detailed write-up on security bars that Rescue Co. No. 2 recently found on an apartment building. Finding bars on the ground floor of an apartment building is not uncommon, however these bars are located inside the window. We have shown interior security bars before on the site, but Captain Carroll has a detailed analysis of this particular setup that we wanted to share. Click here to download the file.No comments
VentEnterSearchâ€™s own Jimm Walsh will be presenting a full day Truck Company presentation in Baden, Pennsylvania on Saturday June 8, 2013. The day will include two of Jimmâ€™s popular Truck Company presentations: Aggressive Truck Functions for a Safer Fireground and V.E.S. is not a Four Letter Word.
The Aggressive Truck Functions for a Safer Fireground component of the presentation discusses the importance of aggressive truck functions and their positive impact on fireground safety and how they contribute to the success of crews on the fireground.
The V.E.S. is not a Four Letter Word component of the presentation discusses the widely misunderstood and underutilized tactic of Vent, Enter, and Search. It covers why VES is actually the safest most effective way to search a building and how to utilize VES in a safe and efficient manner to maximize effectiveness on the fireground.
Please click here to download the flyer for additional information and registration information.4 comments
Kyle Rice from Christiana (DE) Station 12 sent in this interesting picture found on a non-fire related website.
Seeing this from the outside while performing a VES might be slightly confusing, and possibly dangerous. If the doors to the bed are closed, it could possibly prevent â€œreadingâ€ the conditions in the room prior to entering from the window. Taking the window would more than likely allow minimal smoke to escape, giving the appearance that there is little smoke present in the room. Fortunately, it should be quite obvious from the ladder that the bed in just inside the window opening, and that the bed is surrounded by this enclosure.
Finding this from the inside might also pose a few challenges, namely egress and search. If the doors were closed, and moderate smoke conditions present in the room, the window could go unnoticed as an emergency egress. It could also be confusing since an inside team might expect to see a window as soon as they make entry into the bedroom. Unfortunately a sloppy search team might miss the bed entirely if the doors were in the closed position.
Going into a search you should have some expectations in mind. You should “trust but verify” these expectations, but don’t get vapor locked on them. When you encounter something out of the norm, you should quickly determine what it is, what if any impact it may have on your operations, and continue the task at hand.2 comments
Having a wedge ready to go and easily accessible is simple an effective way to make your forcible entry more effective. The photo below are from Joe from Engine 32 (NJ.) He simply used some zip ties and a piece of heat shrink tubing to create a place to carry a wedge on the back of his flashlight. This method allows the wedge to easily accessed without fumbling through your pockets, and keeps the wedge off of your helmet. Obviously this particular setup only allows for one wedge to be carried, so others will still have to be carried in another manner. Remember, one wedge is never enough! Of course, this wedge could get lost at some point, but since they are not made of gold, and you always carry more than one, it shouldn’t be an issue.
VentEnterSearch’s own Jimm Walsh will be presenting a class titled Aggressive Truck Functions for a Safer Fireground at FDIC 2013. The class will be on Wednesday April 24, 2013 @ 13:30 in room 136-137
Here is a short description of the class:
Many people associate the term aggressive with unsafe, particularly when it
comes to truck company functions. The fireground can actually be made safer
through the timely execution of truck company functions. This presentation will
stress the importance of aggressive truck functions on the fireground and their
positive impact on fireground safety. Due to the limited staffing that most
departments are currently facing, we must improve our efficiency on the fire
ground. Many departments are cutting staffing or eliminating truck companies
all together. Aggressive truck functions will allow everyone on the fireground
to work in a safer and more efficient manner. This presentation will expand,
and give valuable insight on the understanding of aggressive yet safe truck
company skills, and the value of training. Class participants will gain valuable
tips on how to increase the efficiently and effectiveness of their truck
company functions. In addition, participants will better understand the
necessity of truck company functions on every fire. Most importantly,
participants will better understand how aggressive truck company functions
can be utilized to create a safer fireground.
Lieutenant Kevin Nay from Leyden (IL) Fire Protection District sent in this easy saw modification. They were looking for a simple way to secure the chainsaw when not in use while operating on a peaked roof. They fabricated a bracket from scrap plate aluminum found in the shop. The bracket simply uses the existing screw holes for attaching the bracket to the saw. The cost was under $2 for the longer screws.
This technique is useful for chainsaws that have the depth guard on the bar. Making this modification changes how the saw â€œsitsâ€ (as seen below) but will not change how the saw â€œfeels.â€ Either way everyone should get hands on and train with the saw after this (or any) modification to become familiar with it.
William Hardy, Jr. from Newport (NH) Fire sent in these photos of something we will probably all begin to see more of in the near future. Take a look from the street and think about what you see…
With any moderate smoke this would totally be concealed…
The installation of PhotoVoltaic Modules (PV Modules) is becoming common place everywhere. If you are not aware of these in your first due itâ€™s for one of two reasons:
1.) They are currently being installed (or will be in the VERY near future)
2.) You just havenâ€™t found them yet!
We featured a supplemental page awhile ago with some additional information on PV Modules and their characteristics. Click Here for that info and take a moment to think about trying to vent that roof. Keep in mind, you can’t always see them from the street.4 comments