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Cool video 🧑‍🚒🚒🇺🇸

Fdd

Very interesting but can you please now save my house!

Interesting that a garden hose cant put out a vented fire. TRUE that venting a fire is a consideration on the fire ground, and this video shows the principles involved. But at an actual structure fire, the Nozzleman has an 1" 3/4 with a TFT, which puts out 160 gpm AND mostly the fire is attacked from the interior in the real world.

Don't Locke 🔥 doors 🚪 when there's a fire 🔥

Fake

Applying fog streams from outside gave the fire more air.

that little bit of water wouldnt put out a BBQ grill.. put some GPM's on that line. I bet it would effect it then. I agree with controlling the flow path as well.

This is called the "Iowa Fire Flow Formula" which has been around for decades (L x W x H /100.) It dictates the minimum gpm required for 30 seconds of flow to control a fire. Rediscovering already known practices is fun. Novacool didn't really do sh*t, if you ask me. You would have gotten the same results from a semi-fog using roughly the same gallonage due to steam conversion.

Great video guys. Thanks for the research and most of all, thanks for sharing it!

I've seen at least a few videos, the FD arrives and kicks in the front door. The fire doubles and redoubles, and finally they get water. Better to leave the door closed like example two, here. I'd never think 20 GPM would put out this volume of fire. Great job, people.

The video demonstrates a ventilation limited fire that responds to the influx of oxygen. Smoke is fuel. With the door open, not enough water to overcome the BTUs being created, but with door control the same application has much better effect. Bravo!

when you open the door the fire has more oxegen and so it grows bigger and since there is enough fuel and heat for it to burn it only does grow bigger

Transitional? Kill flashover?? Haha glorified window jobs. We got away from this pansy stuff decades ago...for a reason. What a joke.

What's in the line? Gasoline? What is this nonsense?

That my friend is why we train with our hoods over our eyes (blind)..broad daylight to pitch black is 2 minutes.. nice demo !!

yes sir

I didn't see any fire get "pushed"

Was that taken in the Old Class A burn building at the Academy.

0.40% Novacool Foam Solution Application. A total of 7 gallons of solution was flowed from start to finish to complete this evolution. 3.58 ounces of Novacool Foam Concentrate was used.

Such a simple idea. Yet so powerful. Traditionally we have been taught to ventilate early and often. NOT ventilating a particular space, closing down rooms or delaying ventilation can sometimes be the best tactical ventilation plan. Closing down a room until lines are in place can mean the difference between saving a structure (and lives) and losing everything. Yet we still see examples of well meaning firefighters smashing windows and open up compartments without any thought to consequences.

Again, nice work guys! Your research does not go unnoticed!

Well clearly, hitting it from the outside pushed fire throughout the house, and would of killed anyone inside, including protected firefighters making entry from the front. The fact that the highest temperature seen outside the fire room upon entry was 91F means nothing. Nothing to see here. Move along.