The After Action Review: Post-Incident Size-Up

The size-up is for all intents and purposes, our game plan or battle plan, if you will, against the structure we are working at. The size-up is where firefighters and fire officers gather information in order to make safe, efficient, and effective fire ground decisions. Fire ground decision making, as we know, is meant to be quick, but with an emphasis on safety and ensuring the tactics are done efficiently and effectively.

One aspect we do not stress enough is the fact we do not consider the culmination of the incident. After fire command is terminated and all units are back in quarters and in service. We must remember the pre-planning is not over just because we cleared the incident and everyone is back in the station and safe. This is where the add-value work is put into place and now it is time for the after-action review or post-incident size-up.

During the after-action review (AAR), firefighters and fire officers can discuss and share information obtained from the alarm and also discuss the success and failures they have experienced during the alarm. This is a time to ask a few question:

• What did we expect to happen?

• What actually occurred?

• What went well and why?

• What can we improve upon and how?

The benefit of asking these questions allow for strengths to be easily identifiable making it easier to uncover areas of weakness. By uncovering areas of weakness, you can develop ways to improve them! If you do not identify what went wrong, how could you ever expect to improve? On the contrary, if you do not understand what went right and why, duplicating that same success in the future will not be easy. Ensure necessary changes discussed in the AAR are implemented sooner than later as the longer it is on hold, the greater the likelihood of any changes being implemented diminish.

The size-up as a whole is a valuable step by step process for all firefighters, to obtain knowledge of their response district, riding assignments, and strategy and tactic implementation. By beginning this process formally or informally early on, it will allow for continual growth for each firefighter and fire officer. The key to success as an individual and team is to get ahead of the game and prevent ourselves from being reactive, rather proactive.

Until next time, work hard, stay safe & live inspired.

 

Electric Vehicle Fire Considerations for the First Due Engine Company

Automotive technological advancements have evolved drastically over the years. Modern amenities of connectivity are found is every new car being brought onto the market today. Social media apps, real time traffic and weather updates to cameras not just for backing up but also for covering multiple blind spot areas of the car. Although the biggest advancement and great challenge for firefighters is in the invention of electric vehicles (EV).

Firefighters must be aware of the dangers of these vehicles and have steps in place when responding to vehicle fires involving electric vehicles. For purposes of this article, we are going to outline steps to take when responding to an electric vehicle fire as the first arriving engine company.

Secure a Water Supply

As any well-trained engine company, the first thing that must happen is to secure a water supply immediately upon arrival. This is a crucial step in a meaningful knock on the fire. When compared to an internal combustion vehicle (gas fueled), an electric vehicle can take up to ten times the amount of water to cool or extinguish.

Let's think about this. An internal combustion vehicle would normally take 500-1000 gallons of water to cool or extinguish while an EV would take a minimum of 10,0000 gallons of water alone to extinguish or cool the battery. Reports have shown that it has taken 30,000 - 40,000 gallons of water to do such fire suppression on EVs. 

Up to 150 000 liters of water needed to put out a fire in an electric car | CTIF - International Association of Fire Services for Safer Citizens through Skilled Firefighters

Once a water supply is established, the next best option is to treat this like a motor vehicle extrication and if possible, stabilize the car and initiate any victim removes if required. The silent movement of these vehicles could cause them to roll and cause for other hazards putting firefighters at higher risks of injuries from the moving vehicle.

Handline Selection

Due to the naturae of these vehicles and the amount of water needed to either cool or extinguish the fire, it is best to either stretch a 2 1/2-inch handline or if staffing permits, pull multiple 1 3/4-inch handlines. As suppression team(s) approach the  vehicle, it is important to utilize the reach of the straight stream of the nozzle and to take note of the reaction the vehicle is having with the water. The initial application of water may cause a flare up of fire due to the combustibles within the EV.

Locate the Battery

Upon extinguishment of the main body of fire, it is imperative that firefighters quickly locate and identify the location of the battery, and this is important for monitoring signs of thermal runaway using a thermal imaging camera (TIC), including: 

  • Identify the heat signature present

  • Vapors escaping from the battery pack

  • Listen for popping sounds from the battery pack

  • Locating visible fire around the battery pack 

*Note, the thermal runaway temperature for lithium-ion batteries is approximately 176 degrees Fahrenheit or 80 degrees Celsius. Beyond this, the risk of chemical reactions leading to thermal runaway increases drastically. The maximum temperature during thermal runaway can reach greater than 300 degrees Celsius or 572 degrees Fahrenheit.

If any of these signs are identified, the battery pack should begin to be cooled and performed in such manner: 

  • The stream from the hose line should be directed to one area on the battery pack and applied for 3 to 5 minutes

  • After the 3 to 5 minutes, firefighters should assess the battery again for thermal runaway and the items listed above.

  • Should the signs of thermal runaway still be presentable or have seemed to be found on a new area of the battery, the stream should be again applied for another 3 to 5 minutes, followed by another assessment of the battery pack.

  • This process should be repeated until the pack is no longer showing any elevated temperatures.

Monitor the Battery 

After fire suppression team(s) have cooled the or extinguished the battery and all hot spots on the battery have cooled, it is best for an engine company to remain in place with an established water supply still in place for at least 30 minutes before the EV is moved from the hot zone.

Key definitions to take note of:

Thermal Runaway

Thermal runaway occurs when a lithium-ion battery becomes overheated and is often triggered by overcharging, a short circuit or other cell stress. A chain reaction in the cell that generates gas is triggered by excess heat. This can spread to the rest of the battery pack if not mitigated, which can cause other cells to overheat and then decompose. The runaway causes the release of flammable gasses as it takes hold and the battery cells break down. 

Lithium-ion Battery

A lithium-ion (Li-ion) battery is an advanced battery technology that uses lithium ions as a key component of its electrochemistry. During a discharge cycle, lithium atoms in the anode are ionized and separated from their electrons. The lithium-ions move from the anode and pass through the electrolyte until they reach the cathode, where they recombine with their electrons and electrically neutralize.

 As the fire service studies and investigates the complexity of electric vehicles fires, it is imperative that we continue to remain diligent when responding to EV fires and keeping up with the everlasting changes of how to approach and attack fires involving electric vehicles.

Until next time - work hard, stay safe & live inspired.

EV Rescue

https://autorescueapp.com/index.html

NFPA

https://www.nfpa.org/education-and-research/emergency-response/emergency-response-guides#aq=%40culture%3D%22en%22&cq=%40taglistingpage%3D%3D(%22EV%20Guides%22)%20%20&numberOfResults=12&sortCriteria=%40title%20ascending

Benefits of Stretching

Unlike athletes firefighters and other first responders don't know when "game time" will be. It could be at 7am or it could be at 11pm but in any case we need to ensure we are at our best when the alarm goes off. As we know, we cannot predict when runs will come in and when they won't but preparation of our bodies before and during shift is just as equally as important as preparing our gear, tools and apparatus. Further, being able to wind down after runs is just as important as preparing for the shift and the potential call volume. This will help prepare the mind and body for work.

So where am I going with this?

I'm going with a focus on stretching. That's right. Stretching.

Stretching, even a short routine, added to your daily routine is a great benefit for overall health and wellness and pays off large dividends. It could be used as a pre-workout or a post-workout routine or both. Stretching can help unwind and release tension after a hectic day or even a long duration run as well as assist in increasing energy levels.

Here are some health benefits to stretching that help can keep you on the path for a long shift in the firehouse and overall better health.

1. Improves flexibility and agility which is important for all firefighters
2. Helps keep a decreased resting heart rate. A health heart is vital for all firefighters
3. Increases the circulation of blood and oxygen to the muscles
4. Helps remove waste from tissues such as lactic acid which is built up during intense exercise. Sometimes causing painful, sore muscles.
5. Helps prevent injuries
6. Increases overall mood and well-being.

Stretching at its best could be used a form of exercise for the body and mind. Keep in mind to only stretch as far as your current level of flexibility and over time the range of motion will gradually increase.

6 Stretches to do everyday to help improve flexibility, blood circulating, oxygen levels, relieve stress and tension. Do all 6, three times for 15-30 seconds each.

  1. Quadricep stretch

  2. Hamstring stretch

  3. Calf raise

  4. Spinal twist

  5. Kneeling hip-flexor

  6. Chest opener

Always remember, before beginning any type of exercise program to consult with your primary physician first.

Side note: As per the 2018 NFPA Journal on firefighter injuries, there was an estimated 58K plus injuries estimated in 2018 and also the lowest since the NFPA has been analyzing this data in 1981. In this report it was noted that the major type of injury during fire ground operations were strains and sprains, which accounted for 38% of all injuries while it accounted for 59% of all non-fire ground injuries.

Until next time; work hard, stay safe & live inspired.


The Engine Company Doorman

As we know each position on the engine company is an integral role to the success or failure of the job at hand. Each role is unique and plays an important part in the grand scheme. Like chess each firefighter is just as important as the other and how they're utilized is most important. In this case, it's the Door Man. A role that isn't spoken about much and like many departments today, is often times combined with the roles of back-up firefighter due to staffing limitations yet the responsibilities are crucial and play large parts during fires.
Here are some quick tips for the door man.

1. Back-up the hydrant firefighter. Ensure the cross-lay is emptied from the bed or assist with the static lay connection.
2. Know your hose estimates. Should the static lay be used, estimate the amount needed before connecting to the engine (better to go more than not enough)
3. If there is a back-up firefighter, assist in flaking out the line from the front to the back-up firefighter.
4. Prevent kinks in line. Choke doors as the line goes through.
5. Eyes on the structure. Monitor fire conditions at the doorway(s) and/or stairwell(s) and report any deteriorating conditions.
6. Next man up. Should the nozzle firefighter need to be relived, it's your job to step up.

There it is, quick tips for an often overlooked position on the fire ground however a role that plays dividends to the success of the fire suppression team.

Until next time; work hard, stay say & live inspired. 

About the Author

NICHOLAS J. HIGGINS is a firefighter with 17 years in the fire service in Piscataway, NJ, a NJ State certified level 2 fire instructor, a State of New Jersey Advocate for the National Fallen Firefighter’s Foundation and is the founder/contributor of the Firehouse Tribune website. A martial arts practitioner and former collegiate athlete in baseball, Nick is also a National Exercise & Sports Trainer Association Battle Ropes Instructor, Functional Fitness Instructor and Nutrition Coach. He holds a B.S. in Accounting from Kean University, and a A.A.S in Liberal Arts - Business from Middlesex County College. Nick has spoken at the 2017 & 2018 Firehouse Expo in Nashville, TN as well as at numerous fire departments within NJ and fire service podcasts.

The Back Up Firefighter

As a firefighter riding in the engine we all want to be on the nozzle, fighting the fire head on, producing a solid fire attack to the fire and getting cheers from our fellow firefighters for a quick solid knock. However, not everyone can always be the nozzle man and get to be face to face with the fire. Sometimes we need to be the backup or the setup man if you will. It's not pretty or glorified but in this line of business someone has to do it and at one point in time many of us get that assignment. The assignments may be cumbersome but a solid, ready to fight backup firefighter is critical to a successful and aggressive interior fire attack.  

As the old saying goes, "the fire goes as the fire line goes" and without an experienced backup firefighter, the advancement, fire suppression and a long day at the office will prevail; not to mention a not too happy nozzle man. 

Here's a few tips every backup firefighter on the line should consider.

   1. Ensure there are no kinks in the line, especially the first 50 feet behind the nozzle. Kinks will be detrimental to a sufficient fire flow and delay hose advancement.
2. Hit the hydrant and establish a water supply to the engine. If there is a short crew, this may be the job of the backup firefighter. Ensure your hydrant skills are efficient and ready to go. Timing is everything.
3. Force the door. If the engine is first on scene, ensure the line is stretched and be prepared to possibly force the door if needed.
4. Search off the line. Perform a primary search if no truck company is in place yet. 
5. If needed, be the second or third set of eyes and ears for the nozzle man. Watch the fire's behavior and carefully monitor conditions in the room and update the nozzle man and officer if there's a sense conditions are deteriorating and a flashover and/or collapse is imminent.

If you're assigned as the backup firefighter get ready before the call comes in (physically/mentally)and ensure all PPE and equipment is ready to go. A successful fire attack is counting on it so get ready and stay ready.

Until next time; work hard, stay safe & live inspired.

About the Author

NICHOLAS J. HIGGINS is a firefighter with 17 years in the fire service in Piscataway, NJ, a NJ State certified level 2 fire instructor, a State of New Jersey Advocate for the National Fallen Firefighter’s Foundation and is the founder/contributor of the Firehouse Tribune website. A martial arts practitioner and former collegiate athlete in baseball, Nick is also a National Exercise & Sports Trainer Association Battle Ropes Instructor, Functional Fitness Instructor and Nutrition Coach.  He holds a B.S. in Accounting from Kean University, and a A.A.S in Liberal Arts - Business from Middlesex County College. Nick has spoken at the 2017 & 2018 Firehouse Expo in Nashville, TN as well as at numerous fire departments within NJ and fire service podcasts.





Blank Slate

This past year my wife and I were blessed to welcome the birth of our first child. For those who are parents know the thoughts that go through your mind; joy, excitement, nervousness, and worry just to name a few. The last 7 months have been the most amazing and important yet difficult time we’ve ever experienced.

Each day we watch our son grow, learn and take on life. He learns a little more and more about himself and us each day and us the same about him. The one thing I’ve noticed as he discovers life and becomes his own little person is his impressionable innocence. Everything he’s exposed to and everything he’s taught is absorbed like a sponge.

The same is true for those entering the fire service. New recruits come in as an empty slate who, for the most part don't know anyone or how anything works and will absorb everything they hear, see and read like a sponge. In order to keep the fire service family and brotherhood alive, it is upon us, the current generation to do our best to not allow any negative emotions or feelings towards a fellow firefighter and departmental policies be absorbed by the newer generations coming in. The best thing we could do is to look at the things we don't agree with and turn it into a positive remembering why we signed up for this job. Just like babies, new recruits are excited and have an eagerness to learn, grow and a hunger to prove themselves worthy of this job. So let's embrace the newer generations entering the fire service and show them that although there is downsides to what we do, we can always walk in with a smile on our face,  have an eagerness to learn and a willingness to always pay it forward with the hopes of developing the generations to come.

Until next time; work hard, stay safe & live inspired

About the Author

NICHOLAS J. HIGGINS is a firefighter with 17 years in the fire service in Piscataway, NJ, a NJ State certified level 2 fire instructor, a State of New Jersey Advocate for the National Fallen Firefighter’s Foundation and is the founder/contributor of the Firehouse Tribune website. A martial arts practitioner and former collegiate athlete in baseball, Nick is also a National Exercise & Sports Trainer Association Battle Ropes Instructor, Functional Fitness Instructor and Nutrition Coach.  He holds a B.S. in Accounting from Kean University, and a A.A.S in Liberal Arts - Business from Middlesex County College. Nick has spoken at the 2017 & 2018 Firehouse Expo in Nashville, TN as well as at numerous fire departments within NJ and fire service podcasts.

The Dance of Life

I'm sitting in my room, studying with an intensity I didn't know I had. It's the mid 1980's and I am in middle school. My mom and I had just moved from Philadelphia, PA to Augusta, GA for her first military assignment. It might as well be a different world. There aren’t any Philly cheesesteaks and sports teams that I’m used to seeing. Yet, in this very different place, there is one thing I feel connected to; the very thing I am so intently studying: Breakdancing.

Middle school is an age where I wanted to fit in and be cool. Being prolific in breakdancing isa ticket to coolness. I carefully read, and reread my beloved practice poster (yes, there is a practice poster for breakdancing). I watch and study MTV like a must-see webinar. And the movies! Oh, I watch every single one the day it is released. Now, I’m not really all that good. Dreamsof being a dancer on a rap video are just dreams. But I can spin around on my head and not get sent to the hospital. I work at honing these skills leading up to the next military assignmentthat my mom and I take to Belgium, then Germany. During my high school years, I find to secure the social life I want, I amgoing to need to learn different dances for different occasions. Sure, breakdancing is a great fit for house parties, but what about the Semi-formal winter dance or the Formal Prom. If I amgoing to get dates and not look like a fool, I am going to need to dabble in the right kind of dancing to move my social life along.

Advancing your career with training and education is a lot like learning the right dance. All of the dances are great, but serve a different purpose.

• Dances at the house party is down to earth, wild, sometimes crazy or zany. In your career, this equates to training in the fire service. The drills for new people. Improving the skills of tenured people. Working with other stations and units. There is a general way it should be done, but there is room for creativity.

• Semi-formal dances have a bit more structure. These are your conferences, conventions, 1-3-day trainings. Going to regional schools. Going to FDIC and FRI. They are home grown classes that may have originated at the fire station, but are now on a bigger stage.

• Formal danceshave set expectations for how the event is happening. Dress like this. Move this way. These include official college certifications and formal classes such as Fire Officer I. They take more time and have a set structure. That structure allows for your education to be comparable to others across the world. It helps to measure your investment. It helps to increase your creditability.

Just like my dance life, you will do the most good for yourself by attending all the dances. Over reliance on station training may mean not keeping up with best practices. Over reliance on college and other formal training classes will lead to understanding theory, and not practical application. You are advancing your fire service life; your fire service career. Be sure to take part in training and education in all three parts to be ready for the big dances that are coming. And you won’t need to spin on your head, either!

Ordinary People Have Extraordinary Impact.

About the Author

 NICK BASKERVILLE Nick has had the honor of serving in the United States Air Force for 10 years, followed by 4 years in the United States Air Force Reserves. He attained the rank of Technical Sergeant (E-6). Nick also has 18 years of fire service time, with 15 years of that being in a career department in Northern Virginia. Nick has had the opportunity to hold positions in the Company Officer's section of the Virginia Fire Chief's Association (VFCA), The Virginia Fire Officer's Academy (VFOA) staff, and as one of the IABPFF representatives to the Fire Service Occupational Cancer Alliance. Nick is one of the many trainers for Firefighter Cancer Support Network (FCSN) to offer awareness and prevention training about cancer in the fire service. Nick has the honor of being one of the many contributors for The Firehouse Tribune.

You Have Just One Job

 "This shouldn't take too long." I'm not talking to anyone;that's just the thought in my head as I get ready to clean the bathroom today. On the first floor of my house there is a half bath that is just after the front door, on the right side. It's just close enough to the door that if you pull in to the parking space, Dukes of Hazzard style, and busted through the front door to use the bathroom, you can make it without an 'accident' happening. The bathroom needs cleaning. I go to work using an assortment of cleaners; being careful not to cause a hazardous environment needing 911. Now, it's time to mop. That is also the time things go in a new direction. I go to the hallway closet a few feet away on the other side of the hallway. I see a mop handle sticking up, but there is all this stuff in the way. I start cleaning the closet to get to the mop to clean the bathroom. I now have two bags of things to throw out, brooms and other floor cleaning devices neatly arranged, but no mop. A wide area search (of a townhouse, mind you) leads to finding the mop in another bathroom upstairs. To recap, I have cleaned the closet, to find and clean the mop, so I can finish cleaning the bathroom. But while cleaning the mop, I notice there may be a leak coming from the sink I used. So, after cleaning the closet to get the mop, I found and cleaned the mop, then found the leak, then cleaned up the water from the leak to clean the, uh…what was I supposed to be doing again?

At that moment, I see myself in a place I have been before. Perhaps you have found yourself in that same place. I have one thing on my mind to do. In the process of working on that one thing, I accomplish 3 or 4 other things. Never what I set out to do in the first place. Once I realize the situation I am in, it was easy to tell I didn’t use my focus habit.What habit do I use to keep my focus? The yellow sticky note habit.

People who have worked with me have seen and made fun of my yellow sticky note habit. I admit, it's definitely a little odd. I can't remember how I got started using it, but I've done if for a while. I take two 3-inch yellow sticky notes and stick them together back to back so the sticky parts are at opposite ends. Now I have a 3-inch paper that I can write on both sides. On only one side of the note, I write the date and everything I want to try accomplish that day. The rest of the day, the list resides in my pocket. Periodically for the rest of the day, I look at my list and see what I have done, and what I still need to do. Whatever I don't finish, goes on the list for the next day.

Time has taught me that the size of that paper doesn't allow me to put more on it than I can finish in one day. I stay focused, keep track of my progress, and I can evaluate if what I'm doing is more important that what is on my list. I use this at the station, at the office, and sometimes at home. I get laughs about my list at the station, at the office, and sometimes at home. I find that I am more efficient and productive at the station, at the office, and sometimes, at home.

My habit for staying focused may not be for you. It doesn't have to be. We all, however, need some way to keep focused on our intended tasks. Completing tasks, completes objectives. Completing objectives, completes goals. And completing goals is how ordinary people have extraordinary impact.

 About the Author

 NICK BASKERVILLE Nick has had the honor of serving in the United States Air Force for 10 years, followed by 4 years in the United States Air Force Reserves. He attained the rank of Technical Sergeant (E-6). Nick also has 18 years of fire service time, with 15 years of that being in a career department in Northern Virginia. Nick has had

the opportunity to hold positions in the Company Officer's section of the Virginia Fire Chief's Association (VFCA), The Virginia Fire Officer's Academy (VFOA) staff, and as one of the IABPFF representatives to the Fire Service Occupational Cancer Alliance. Nick is one of the many trainers for Firefighter Cancer Support Network (FCSN) to offer awareness and prevention training about cancer in the fire service. Nick has the honor of being one of the many contributors for The Firehouse Tribune.

Nick is also a member of the public speaking organization Toastmasters. He holds an Advanced
Competent Bronze (ACB) certification. He also tells personal narrative stories that have been featured
on shows for The Moth, Better Said Than Done, and Storyfest Short Slam. Follow more about storytelling
and public speaking for purpose at Story Telling On Purpose (www.stop365.wordpress.com)