I just tested 25 of these (well Viking Total Pac’s, and a few field builts) at the CNN center in Atlanta. Way more fun than testing boring ol wet and dry systems.
This video and others alike from BERMAD is amazing. It makes complete sense after I have done my reading of how the system works. Thank you for making it!
Correct. This system is called dual interlock preaction by the way since the alarm activation alone (From smoke in the video) doesn't open the valve unlike on a single interlock system where it would open (And only discharge water if the actual head is activated still).
This specific system is a double interlock pre-action with dual device activation required for solenoid operation. If a sprinkler head operated, the air pressure would drop and nothing else would happen. If 1 smoke goes off nothing happens. If 2 smokes go off then the solenoid will open and nothing else will happen. Now, what happened in the video is, is two smokes go off, which would open the solenoid and let the priming water move up to a pneumatic actuator which has air pressure still above it, so the valve still hasn’t operated. Next a sprinkler operated, which released air pressure on the system and the top of the pneumatic actuator. This released the priming water pressure, which allowed the valve to operate, and fill the pipe with water. That white box is a manual release for the priming water. So if there were a fire and it hadn’t delivered water yet for some reason, or you wanted the system to be ready faster, you could pull that and trip the valve, but until a sprinkler operated water still wouldn’t come out.
Wrong sequencing. First the alarm sound then circuit breaker shut down all machineries in that location , then open ventilation to maximum , then sound larger alerm to get people move away , then when motion detect no human then it activate extreme water or cccf or foam depending on type of fire : alpha use water , bravo use cccf of foam , electric charlie use cccf or foam
Depending on howuch you earn and // or where you live, fire departments, the local government, police departments,and emergency services agencies give free smoke alarms as a public safety.
You should not use sprinklers in rooms like this 1. The water will damage the equipment in the room 2.the water needs to be cleaned up this is why foam fire suppression systems are better
Water is much more efficient to suppress a fire plus cheaper, in this case it's used to suppress a fire in a maintainence room which the fire could be more intense as there will be a lot of combustible liquids or wiring that possibly make foam suppression system weak against it
Does the music come with the fire alarm system? This is probably good. Just having look at it in anime which awesome, "Go One Piece King of the Pirate's" and the drums! Hahahaha
So we were all kids watching this for no reason but found it entertaining? No? Just me?
yes
Me
Me
Yes
Me
I remember watching this like 4 years ago its really nostalgic
I just tested 25 of these (well Viking Total Pac’s, and a few field builts) at the CNN center in Atlanta. Way more fun than testing boring ol wet and dry systems.
⁰
@@silviarusu2620 wha?!
Ăbh
This video and others alike from BERMAD is amazing. It makes complete sense after I have done my reading of how the system works. Thank you for making it!
Ships fire fighting system- English
ua-cam.com/video/qoOd39tlsR/v-deo.html
LUSK ?( о ролооть. То то
@@LUSK-LEARN-UNKNOWN-SHARE-KNOWN "lllllll"l
KILL ME
@@LUSK-LEARN-UNKNOWN-SHARE-KNOWN 😍😑
Wow that was SUPER COOL!!! It would be pretty cool if u did a inside of the elevator view
Search up Gearless traction elevator machine room. Those machines are for FAST elevators.
Thank you. Very good. I'm Firefighter in Brazil.
@@icantcommentbecauseerror404 shut up.
@@toaster-xl8dz ppl keep reading my old comments. Why does this happen?
@@icantcommentbecauseerror404 says who’s dadless
@@toaster-xl8dz bruh
Wonderful design and presentation.
what is the name of the software used in creating the animation of this beautiful video ?
I hope the speed was only for presentation purposes
just 1 problem: oil isn't extinguished by water...
So the 1st is a accidental bump but since there is no alarm activated, the valve doesnt open
Correct.
This system is called dual interlock preaction by the way since the alarm activation alone (From smoke in the video) doesn't open the valve unlike on a single interlock system where it would open (And only discharge water if the actual head is activated still).
I remember when I was 7 I found this entertaining
What if the sprinkler system was filled with kerosene?
Is this quick response sprinkler?
Nostalgia, childhood videos
Your fitter installed pendents in the upright position...
Thanks for sharing the information po, ingat alweiz po
Please talk about this system
How did the fire came?
If it is false alarm what would happened also be added. Breaking sprinkler is Mechanical damage, is it
This specific system is a double interlock pre-action with dual device activation required for solenoid operation.
If a sprinkler head operated, the air pressure would drop and nothing else would happen.
If 1 smoke goes off nothing happens.
If 2 smokes go off then the solenoid will open and nothing else will happen.
Now, what happened in the video is, is two smokes go off, which would open the solenoid and let the priming water move up to a pneumatic actuator which has air pressure still above it, so the valve still hasn’t operated. Next a sprinkler operated, which released air pressure on the system and the top of the pneumatic actuator. This released the priming water pressure, which allowed the valve to operate, and fill the pipe with water.
That white box is a manual release for the priming water. So if there were a fire and it hadn’t delivered water yet for some reason, or you wanted the system to be ready faster, you could pull that and trip the valve, but until a sprinkler operated water still wouldn’t come out.
May I share your videos.
How do you know smoke coming out
There's smoke detector
Wrong sequencing. First the alarm sound then circuit breaker shut down all machineries in that location , then open ventilation to maximum , then sound larger alerm to get people move away , then when motion detect no human then it activate extreme water or cccf or foam depending on type of fire : alpha use water , bravo use cccf of foam , electric charlie use cccf or foam
Do not start a fire in your house with water
How?
Great video !! Post more videos like this.
q🚻⏰⏰🚻⏰⏰🚻⏰⏰🚻🚻⏰🚻🚻⏰⏰⏰🚻⏰⏰⏰⏰⏰⏰🚻⏰⏰⏰⏰⏰⏰🚻⏰⏰⏰⏰-⏰⏰🚻🚻⏰⏰⏰🚻⏰⏰🚻⏰🚻🚻🚻🚻⏰⏰⏰🚻🚻♉♎⌚⌚♉⌚⌚♉♉⌚♉eqkh
What is the fire alarms sound called?
i am searching for it too. when i find it i comment :)
My iPhone is still not working
WooW...Incredible Fire Prevention.
Is it okay to have sprinkler system inside machine room?
Better than having a fire inside a machine room
much better if you will install novec system cannot harm your machine and your fire fighter
Been a sprinkler fitter for 10 years. Cool vid
That’s a pendant head not an upright
atay usa ra diay ka room
Have a nice day
______I like this ....👍_____
when theres a fire there beep beep beep at my house... nothing just fire
ฃง56
ขอหปมิลลิลิตร
Depending on howuch you earn and // or where you live, fire departments, the local government, police departments,and emergency services agencies give free smoke alarms as a public safety.
Hello algorithm friends
JBIlfugislgugksbg
Yes
''''''''''''''''''жжжжддзщшшгее''''
I actually searched for this. Lol.
Hi
How did the fire came
Baru saya pelajari dalam pelatihan ahli k3 kebakaran
Plane jet engine test facilities have foam extinguishers
Yes
អរគុណបងThank👏
*clap clap clap* good job!!!!
Quest: can you make the oil next to the generator that’s on fire explode?
I love your vids
진짜 그냥 이런 영상 몇개 보여주면 교육될걸 말로만 주구장창 떠들기만 해대고 ㅋㅋㅋ
그렇게 하니 시설관리가 개 하찮게 여겨지는거지... 저임금 일자리로 되풀이 되는거고
Mete. Al tilin q se bane
Hdueuehdhhsu
こんなときは役立つけど、誤作動になったら困るよなぁ…。
日本人っていますか？
Can I use this video in my project?
It is so cool
It's burning in this place good video
🔥❗️❗️
🔥
I love it
Wow
That is so cool
It looks like fire to me
awesome ❤
very well yaar
Nostalgia 20+
the pump at the end of the movie should work !
طبيب الاسنان
?
Dentist
IT MUST BE LIKE THIS WITH THE OTHER DAY
I Think Smoke On Fire And Is Fire Alarm
0:52 *fire alarm sounds* and 1:01 *sprinkler bursts open*
I don't like fire
Who are you
Very nice
In italy the alarms do oly the sound
You should not use sprinklers in rooms like this 1. The water will damage the equipment in the room 2.the water needs to be cleaned up this is why foam fire suppression systems are better
They use preaction systems in lift rooms.. I don't know why....
Water is much more efficient to suppress a fire plus cheaper, in this case it's used to suppress a fire in a maintainence room which the fire could be more intense as there will be a lot of combustible liquids or wiring that possibly make foam suppression system weak against it
I think if there’s a huge fire damaged motor or something is the least of your worries
FM 200 Cylinder is very expensive
Bro soon cool more more
This video is called how the fire alarm gets triggered
Great video tech. Knowledge.
this fire protection video re-present how to do works the smoke detector and sprinkler interface fire alarm control panel
I was like 5 when I first watched this
Doing this in your house might cause danger and a drowned person. Please do not do this unless you’re making this as an animation
Can you cite some instances where people drowned as a result of sprinkler activation?
Love fire alarm system
0:38 FIRE
Fire 🔥🔥🔥🔥
Ectreme ventilation reduce air content sone time stop fire fastest without need of equipment
No I am a kid. Why do you get to
Hello
Nice and impressive video.. Can i download it? I want to upload this video this amazing
0:42 sounds like sharkbite titanic boat launch sound
Okfdukp
Okhedtgft
Nnnxruhvfjjhghii
hello great video can you share with us the music please
Gentex commander 3 0:42
Bb en
Mere channel pe dekh sakte hai fire fighting system ke bare me all information testing and ppm
It's working
Wouldn’t that be on the roof (:
What
Странно лифтовая лебедка стоит где-то в углу так ещё и заборчиком каким-то огорожена...
Thanks:)
The small world
Is included
This is how I shower
Is that before or after, when you light the Match
@@podgee7507 after
@@Haz_wizZYT please send me
@@T_Gamer324 🤨
Very very great idea
❤❤❤
More good
Nice
I know the work of fire fitting I am in Kuwait
⚠️
!
I don’t think a lift that slow,would work in a high rise lol!
❗️❗️❗️🔥
Ps 173 have a fire alarm
That's not simplex
Does the music come with the fire alarm system? This is probably good. Just having look at it in anime which awesome, "Go One Piece King of the Pirate's" and the drums! Hahahaha
1:09 bell