To all the people saying that it's a smoke detector. Well, no it's not. The system is under water pressure. When the fire heats up the glass bulb, it literally shatters and let the water out
@@RAXITH_playz then you will have a more complex solution that will be able to select where exactly to release water. Here, the simplicity of this one makes it all the more, a reliable solution
@@RAXITH_playz Because the chances of anything occurring at any time are present. Factors like cost and time spent could change the way construction and engineering are organized. Because the construction and maintenance of a building require many groups of people, adding all these clever ideas would increase complexity, thus increasing the cost of production and engineering. Still, one can say that the benefits are great than any actual monetary cost, yet in a natural environment, these standards are generally not applied. But maybe one day you can change those rigid standards and possibly help more people with your ideas.
Sprinklers act as the water output. You need fire detectors and smoke detectors and sprinklers on and off according to those sensors. If you wait until the fire reach the sprinklers, you may have nothing left..
Fire sprinkler systems are actually quite sophisticated, and are designed to be heat sensitive so that sprinklers only activate when the temperatures rise to fire-induced temps, usually somewhere between 155F to 165F, and only fire-related temperatures can trigger fire sprinklers. That’s why it’s takes a while with the small flame.
In a real fire, the temperature at the ceiling would rapidly rise and set the sprinklers off. This tiny little flame is nothing in comparison to a real emergency situation.
Yeah. It's funny how the AHJ in our country also want an annual sprinkler bursting when in fact there are inspectors test valves which are designed to simulate the same.
There's a difference between testing and activating. This is activating. Now you have to call a certified Fire Sprinkler Company to come out and replace the head you just set off because it is no longer good, as well as recharge the system. For those that are stating it took too long for the head to activate, fire sprinkler heads are designed to activate at specific temperatures. Whatever the temperature was for this head (155, 165 or 200 degrees), the fire had to reach it before it was activated. Testing a Fire Sprinkler System is not done this way. Contact your local certified fire sprinkler company to have it tested by a qualified technician and NEVER activate it this way.
In carparks it's usually 100+°C or the green ones. Well it's like that here on our firecode because carparks can get hot and nuisance activations are sometimes the reason why firefighters go to calls
Each sprinkler head has a glass bulb with liquid that expands a a certain temperature. When the fire reached that head and heats it like in the video the liquid expands and bursts the glass bulb with a opens the sprinkler head. The goal is to put out the fire before it spreads to other heads and give the fire department time to respond. In a real fire by the time the fire is big enough to ignite the head there will be enough smoke to set off a smoke detector and set off the fire alarm to evacuate the building. Smoke detectors are life safety, sprinkler heads are property protection untill the fire department can get there to finish.
Sprinklers are "Fire suppressants" not fire extinguishers. They're not designed to put out the fire. Its a possibility depending on the size but most sprinklers wont be able to put out a fire in time it'll be too big by the time its triggered.
@@Iw1372 Lmao okay bud. Look up fire suppression system and see what the most common fire suppression system is. "What is the most important goal of fire suppression systems? Preservation of Life - The primary objective of your fire safety system is to protect the individuals inside the building." It's to give people more time to get out. It's possible a sprinkler could completely extinguish a small enough fire but that's not the goal. If I was actually wrong you'd be able to explain but you don't know what you're talking about so "You're wrong" is all you can say.
Matlb jabtak fire vo sprinkler ko touch nahi hoti ho zameen se 10ft upar hai, tabtak sprinkler chalu nahi hoga............ Matlab sprinkler start krne ke liye aag ko atleast 10 ft badi rehna padegi. Tabtak niche ka sb jal. Ke khaak ho jaega....... Shandaar technology h bhai!! Inko noble prize do plz!!!!!!
Heat se ussmein ki glass ki tube tutegi tab paani niklega badi aag hogi toh jyaada heat se tutegi glass tube yeh toh sirf demonstration k liye thaa kya unlog parking ko aag laga denge kyaa demonstration k liye
As a career sprinkler fitter, I don't understand why they would set the head off. Most systems have an inspectors test set up on it so you don't have to bust a head.
Air is in system, water pressure drops it's wrong to assume the fire that created so intence heat near the bulb would get suppresed , area covered too is not enough
Indian technology "Once the fire has been raging for atleast 5 minutes, the sprinkler will turn on just before the entire place is completely burnt to the ground.
@@kunalsolanki5216 Considering I used to be fire rescue.... yes. There's a wax filament that needs to burn/ melt away in order open the valve. It's extremely archaic technology. The new ones have extremely sensitive bimetal release valves and laser smoke detections. The wax release sprinklers are only used in very old buildings or 3rd world countries.
And who d hell r u to say abt my indian country and technologies... no countries produce vaccines for whole world so fast like our India🇮🇳 if v refused to vaccine u won't be commenting like dis abt my country 🤬
@@therickening7323 And who d hell r u to say abt my indian country and technologies... no countries produce vaccines for whole world so fast like our India🇮🇳 if v refused to vaccine u won't be commenting like dis abt my country 🤬
Fire sprinkler work by heating an special ampule that has a liquid which expands when heated and explodes under the high pressure letting the water flow, thats why it took so long the liquid needed some time to heat up with that small flame if the flame was hotter or bigger it would have worked
clearly people in the comments don’t know how a fire system works, he had a little flame, the bulb depending on what type sets off a certain temp. if there was a actual big fire happening, they would go off almost instantly. they don’t go off because of a little flame being put on it. it takes the required heat for them to set off
Yea nobody understands. I know a thing or two about these things and they are not going to go off to a flame the size of a birthday candle. It takes big fires. They are there in case fire extinguishers don’t do the trick or when nobody is there to put out the fire.
Does the System detects smoke or fire/temperature?? if it's smoke , then if he have burned a piece of paper or Cloth then i think it could have Activated earlier..??
Sensors are super cheap i'd say it should sense it from further distance if the the fire gets the time to get that close to the sensor there won't be any point of sprinklers everything will be burnt or on fire already.
Bhai aisa system hona nahi hona same ha 😂😂😂utne upar aag pahuchegi woh pipe garam hoga then thukna suru karega usseh accha toh balti seh paani laa kar pheko
If the flame has to be that close to trigger the sprinklers, the room will have to be completely engulfed in flames to trigger it. Everything worth saving will already have been incinerated.
It did take a while. I assume they are in a different country though, so I’m not familiar with the standards there. Garages typically have higher temperature heads, it depends on building construction and occupancy type. (NFPA13)
That’s actually not true. In most sprinkler systems this is how they work. Only in certain types IE deluge systems are all of the sprinkler heads open, and that is only used in high risk situations like gas or oil or chemical storage
Each sprinkler head has a glass bulb with liquid that expands a a certain temperature. When the fire reached that head and heats it like in the video the liquid expands and bursts the glass bulb with a opens the sprinkler head. The goal is to put out the fire before it spreads to other heads. In a real fire by the time the fire is big enough to ignite the head there will be enough smoke to set off a smoke detector and set off the fire alarm to evacuate the building. Smoke detectors are life safety, sprinkler heads are property protection untill the fire department can get there to finish.
People saying there's a delay have no clue what they're talking about. You can clearly see once the sprinkler head activates there's water on the ground instantly as the installation/sprinkler pipe is charged with water. The sprinkler glass bulb is heat activated from a small bubble inside the glass bulb expanding and breaking the bulb once the head reaches its operating temperture. There's different temperature rated heads for all different enviroments. The only way there would be a delay would be if this was a pre action system which are typically used in high water sensitive areas. Also use the waste and test drain to test the sprinkler system ffs 😂
Dry and reaction systems would cause a delay in activation. And since they are in a parking garage I'd say it's a dry system because preaction will require 2 devices before water will flow
They aren’t sensors. Each sprinkler has a temperature rating. Standard temps include 155, 200 and 286 degrees F. Once glass bulb in the sprinkler heats up to its corresponding temperature rating, the glass bulb breaks and the water is released
I can understand mostly the comment as layman side of view, the head sprinkler has some different working temperature,, the lowest one you can select the working temperature from 57 Celsius degree, the highest until 270 degree. From this video, no such of the explanation of the type, just testing it. And as usual, audience always right and smarter than the player.. what the nice world right?
Agreed. Not to mention this is in a car garage. Potentially a dry system which by NFPA standards can take up to 60 seconds to fill once the bulb breaks releasing the air from the pipe and allowing the water to pass the Check Valve.
It's not slow response. It's normal good response It's waiting to see if anywhere else if there is fire like if ur in mall and fire it will spread to different areas then it will activate this person just kept only one stick and he waited for some time so the sprinkler thought it started to spread
1.The fire have to reach its maximum height to break the obstaclection in the sprinkler ....... 2.It is taking too long time ... 3.I think the rate of flow of water is not enough to control big fire .... Iam just saying what I have noticed in the video ........
Bhai ye testing to aapki fail hai, jitni der tak aag sprinkler per lagani padi ki capsule burst ho jaaye itne me to already sab jal kar rakh ho jaayega 😂😂
It's not slow response. It's normal good response It's waiting to see if anywhere else if there is fire like if ur in mall and fire it will spread to different areas then it will activate this person just kept only one stick and he waited for some time so the sprinkler thought it started to spread
@@juanmanuelortego8896 possibly, not sure how cold it gets there but if it is common to get below 32 degrees you install a dry system which is completely full of air and not water since the water would freeze and expand the pipe causing blow-outs. So the system is full of air and when a head pops all the air gets released and the dry valve allows the water to flow through the system to the popped head.
@@user-te4ze5mq4p when dry systems burst you usually will hear the air rushing out of the pipes for 30 seconds to a minute before the water comes out. (I used to park my bucket truck in an underground parking garage at work for the overnight, one day they added new sprinklers, and didn't adjust the min clearance sign out front. My truck as 11'8" they installed the sprinklers at 11'6". So I knocked one of the heads off when I came in. And I had time to move my truck away from it before the water came out.
Si las llamas están a la altura de los sensores aspersores, ya no queda absolutamente nada por salvar, se supone que debieran actuar por humo y temperatura, sólo así puede prevenir la expansión del fuego
I can understand your comment as layman side of view, the head sprinkler has some different working temperature,, the lowest once you can select the working pressure at 57 Celsius degree, the highest until 270 degree. From this video, no such of the explanation of the type, just testing it.
I don't know much about sprinkler systems but this doesn't seem right... between the delay, the unsteady flow, the oxygen in the water pipes that would feed the fire, and the whole "setting off the system with a torch" thing...
It's possible that is a dry pipe system. The pipe is charged with air where freezing could be possible, like say a parking garage. When the head ruptures, it releases the air pressure that holds the diaphragm closed at the riser and allows the water to force it open and fill the pipe. Or they just don't have enough water pressure on site.
Chris Elliott , If it were a dry system, nothing but air should have been expelled at the onset (usually for mere seconds, but even up to a couple minutes), until the water from the dry valve pushes its way through the branch lines to the open head. Sputtering, in wet systems, in my experience, is quite common. My guess is the system is older and hasn’t been properly inspected and maintained, allowing sludge and debris including corrosion to collect in the lines - plugging the sprinkler.
By the time that much flame reach to sprinkler everything would be lost. It should be quick response with good sense of temperature. Other wise it's waste.
Note that it’s heat, not fire, that causes the ampule (the fluid filled glass that prevents the water from spraying out) to break and the sprinkler to spray. Therefore the fire itself does not have to reach the sprinkler, but the heat it produces. Remember that heat rises, which is why it is on the ceiling. Also, fire sprinklers come with different ratings for when they are supposed to activate. This one seems to go at a higher temperature than the ones you will see in most buildings. I assume this is in a location that has very hot summers, so this plus the engine exhaust from the vehicles could cause a lower rated one to trigger unnecessarily.
Fire sprinklers aren’t completely designed put out fires, it’s main purpose is to condense the fire so everyone can get out the building safely until the fire fighters come and put it out.
Sir please wear protective eye wear and PPE before such testing as the alcohol and glass shred fly at high pressure and can injure anyone who is in the vicinity this I am speaking from a bad experience we had while testing was being carried out by others at a project site.
Bahar toh dhua touch hote hi chalu ho jata hai, yahan pr building udne k baad chalu hogi
Ha 😂😂
@Anish Edithal it seems , this students passed during lockdown .. what you think ??
@Anish Edithal exactly
Jisne banaya tha usne online course kiya tha 🤣
@@tejaspatil3978 😂😂😂
To all the people saying that it's a smoke detector. Well, no it's not. The system is under water pressure. When the fire heats up the glass bulb, it literally shatters and let the water out
But it should pair with smoke detector to extinguish fire before it spreads!!
This is so slow..!
@@RAXITH_playz then you will have a more complex solution that will be able to select where exactly to release water. Here, the simplicity of this one makes it all the more, a reliable solution
@@WHIRLWOLF yes! But safety first right? What's the use of this if it can't do it's job quick enough..!!
@@RAXITH_playz Because the chances of anything occurring at any time are present. Factors like cost and time spent could change the way construction and engineering are organized. Because the construction and maintenance of a building require many groups of people, adding all these clever ideas would increase complexity, thus increasing the cost of production and engineering. Still, one can say that the benefits are great than any actual monetary cost, yet in a natural environment, these standards are generally not applied. But maybe one day you can change those rigid standards and possibly help more people with your ideas.
@@unwavering_sightseer7818 ohhh k!
And that my friends is how they wash their cars
th-cam.com/channels/22XjBA5zj_ve-poBQt2HgQ.html
I hope not unless you want your car to smell like a sour locker room haha
That's jokes
@@prestonray7779 lmao exactly what i was thinking
No car is too far...
Sprinklers act as the water output. You need fire detectors and smoke detectors and sprinklers on and off according to those sensors.
If you wait until the fire reach the sprinklers, you may have nothing left..
exactly
yessir
True
All four of you have no idea what you're talking about.
Fire sprinkler systems are actually quite sophisticated, and are designed to be heat sensitive so that sprinklers only activate when the temperatures rise to fire-induced temps, usually somewhere between 155F to 165F, and only fire-related temperatures can trigger fire sprinklers. That’s why it’s takes a while with the small flame.
You can trigger a sprinkler in a few ways that don't involve fire.
That took way too long to activate
In a real fire, the temperature at the ceiling would rapidly rise and set the sprinklers off. This tiny little flame is nothing in comparison to a real emergency situation.
@@bobjoe9188 You are right!
@@bobjoe9188 wear safety glass else sprinkler glass may damage eye, however correct rating sprinkler to be installed.
@@syedsaif8301 Thank you for telling me that, I appreciate it
@@bobjoe9188 what that much emergency in a porch
THIS IS THE GOOD WAY OF CLEANING THE CAR
Yeah it's called an inspectors test valve. They use it annually to make sure the alarm goes off within 90 seconds from when it's opened.
Yeah. It's funny how the AHJ in our country also want an annual sprinkler bursting when in fact there are inspectors test valves which are designed to simulate the same.
@@jobi013 it could be for a water dump to get the calcs from the sprinkler head as well.
Bulb present inside the sprinkler takes time to burst because it is made to bear a specific temperature. Once it crosses the limit, it burst.
So the sprinklers gonna come in action only when the whole garage is turned to ash ...
A half burnt person won't be able to die peacefully.
There's a difference between testing and activating. This is activating. Now you have to call a certified Fire Sprinkler Company to come out and replace the head you just set off because it is no longer good, as well as recharge the system. For those that are stating it took too long for the head to activate, fire sprinkler heads are designed to activate at specific temperatures. Whatever the temperature was for this head (155, 165 or 200 degrees), the fire had to reach it before it was activated. Testing a Fire Sprinkler System is not done this way. Contact your local certified fire sprinkler company to have it tested by a qualified technician and NEVER activate it this way.
The things that people do for views. Love it.
TRUE....ABSOLUTELY 👍
In carparks it's usually 100+°C or the green ones. Well it's like that here on our firecode because carparks can get hot and nuisance activations are sometimes the reason why firefighters go to calls
Plot twist: they just wanted to wash their cars
🗿
Appreciate the effort to demonstrate Sprinkler system working.
Two observations.
1. Pressure seems to be low
2. Discharge is not uniform.
Real problem is that theres so much air in the system so that affects the flow
Wow.. by the time the sprinklers turn on there wont be anything left..
Fun fact - this will work after your die
😆
😐😀😀😀
Not funny..
@DaNinjaWolf I just said my own opinion now talking about sense of humor?
More like he burnt the pipe with flames 😂 then it starts leaking🤣🤣
there is glass that breaks with heat
@@joeygergely9814 U *Might* have missed the joke
😂
@@DEEZnuts-pi1nt u mad
@@joeygergely9814 learn to take a joke
O wait u probably 12
Flop sensors when fire got that much height than we can understand nothing has saved
The place is already burnt down to the ground before it activates. It's useless.
Nope
At this rate nothing of Fortuner will be left by the time the sprinkler is activated.
😂😂😂
Till it reaches the nozzle of the sensor. The cars will turn into ash 😂
Is it used to wash down the ashes after burning
😂
🤣
Heres a reminding of how retarded you were 11 months ago....
😛🤣🤣🤣
Lmfao 🤣
Each sprinkler head has a glass bulb with liquid that expands a a certain temperature. When the fire reached that head and heats it like in the video the liquid expands and bursts the glass bulb with a opens the sprinkler head. The goal is to put out the fire before it spreads to other heads and give the fire department time to respond. In a real fire by the time the fire is big enough to ignite the head there will be enough smoke to set off a smoke detector and set off the fire alarm to evacuate the building. Smoke detectors are life safety, sprinkler heads are property protection untill the fire department can get there to finish.
Please like this comment. This knowledge is useful.
Sprinklers are "Fire suppressants" not fire extinguishers. They're not designed to put out the fire. Its a possibility depending on the size but most sprinklers wont be able to put out a fire in time it'll be too big by the time its triggered.
@@Apollo55_ 100% wrongs
@@Iw1372 Lmao okay bud. Look up fire suppression system and see what the most common fire suppression system is.
"What is the most important goal of fire suppression systems?
Preservation of Life - The primary objective of your fire safety system is to protect the individuals inside the building."
It's to give people more time to get out. It's possible a sprinkler could completely extinguish a small enough fire but that's not the goal.
If I was actually wrong you'd be able to explain but you don't know what you're talking about so "You're wrong" is all you can say.
@@Apollo55_ site me an actual NFPA CODE not a Google quote.
Matlb jabtak fire vo sprinkler ko touch nahi hoti ho zameen se 10ft upar hai, tabtak sprinkler chalu nahi hoga............ Matlab sprinkler start krne ke liye aag ko atleast 10 ft badi rehna padegi. Tabtak niche ka sb jal. Ke khaak ho jaega....... Shandaar technology h bhai!! Inko noble prize do plz!!!!!!
Heat se ussmein ki glass ki tube tutegi tab paani niklega badi aag hogi toh jyaada heat se tutegi glass tube yeh toh sirf demonstration k liye thaa kya unlog parking ko aag laga denge kyaa demonstration k liye
It should be activated in 2 to 3 seconds
.......too late mate.....God bless you for timing
इतनी देर में तो काम तमाम हो जाएगा भाई
Observation:
It don't activates untill everything Is burnt
Sprinkler taking too much time,No use for people, it will save your building that's time
Ek banda permanent chahiye isko chalu karne ke liye 😂😂😂😂
Part two: turning it off, and replacing the sprinkler head!
As a career sprinkler fitter, I don't understand why they would set the head off. Most systems have an inspectors test set up on it so you don't have to bust a head.
Air is in system, water pressure drops it's wrong to assume the fire that created so intence heat near the bulb would get suppresed , area covered too is not enough
Indian technology
"Once the fire has been raging for atleast 5 minutes, the sprinkler will turn on just before the entire place is completely burnt to the ground.
Do you even know ho sprinklers work?
@@kunalsolanki5216 Considering I used to be fire rescue.... yes. There's a wax filament that needs to burn/ melt away in order open the valve. It's extremely archaic technology. The new ones have extremely sensitive bimetal release valves and laser smoke detections. The wax release sprinklers are only used in very old buildings or 3rd world countries.
No reality it does not take this much time
And who d hell r u to say abt my indian country and technologies... no countries produce vaccines for whole world so fast like our India🇮🇳 if v refused to vaccine u won't be commenting like dis abt my country 🤬
@@therickening7323 And who d hell r u to say abt my indian country and technologies... no countries produce vaccines for whole world so fast like our India🇮🇳 if v refused to vaccine u won't be commenting like dis abt my country 🤬
That is the best use in hospital, school, office and home in case of emergency!!!
Isse aag bujhe na bujhe lekin car to jarur dhul jayegi 🤣🤣
Legends says he is still holding fire in hand
He literally melted the tube in order to get the water
What is tibe?
@@pyromancer7922 tube
That's how they work.
Melts the sprinkler before it actually sprinkles 🤣
Sprinkler is metal ..noob
Fire sprinkler work by heating an special ampule that has a liquid which expands when heated and explodes under the high pressure letting the water flow, thats why it took so long the liquid needed some time to heat up with that small flame if the flame was hotter or bigger it would have worked
clearly people in the comments don’t know how a fire system works, he had a little flame, the bulb depending on what type sets off a certain temp. if there was a actual big fire happening, they would go off almost instantly. they don’t go off because of a little flame being put on it. it takes the required heat for them to set off
Yea nobody understands. I know a thing or two about these things and they are not going to go off to a flame the size of a birthday candle. It takes big fires. They are there in case fire extinguishers don’t do the trick or when nobody is there to put out the fire.
If fire got this top level.....is it possible that something left behind without totally burn?
Yes , especially with this delayed sprinkler system. Items in the room would burn unless you stand by with fire extinguisher
Ashes they don't burn further😛. Watering duty is taken care of automatically so no need manual cleaning of ashes
Itne mei Aag puri building ko jala chuki hogi
Wohi toh chahiye 😂😂
Sahi bola 🤣🤣🤣🤣🤣
Starts working when everything is ash 😂.
Yes broo ur right
Does the System detects smoke or fire/temperature??
if it's smoke , then if he have burned a piece of paper or Cloth then i think it could have Activated earlier..??
Bhai utna us sensor tak pas jalne tak sab jal chuka hoga 😂😂🔥🔥🔥
@Anish Edithal us video mai dekh wo aag jalake kitne pas leke gaya fir kitni pas jakar work kiya wo sensor isliye 😅
@Anish Edithal 😅😅👍🏻
Sensors are super cheap i'd say it should sense it from further distance if the the fire gets the time to get that close to the sensor there won't be any point of sprinklers everything will be burnt or on fire already.
Bhai aisa system hona nahi hona same ha 😂😂😂utne upar aag pahuchegi woh pipe garam hoga then thukna suru karega usseh accha toh balti seh paani laa kar pheko
That will require hell of a fire to activate it seems
😂😂😅😅😆😆😂🤣🤣 dhhokaa saraasar dhhhokaa. Tabtak sab raaakh ho chhukaa hogaa.. Good job
If the flame has to be that close to trigger the sprinklers, the room will have to be completely engulfed in flames to trigger it. Everything worth saving will already have been incinerated.
It did take a while. I assume they are in a different country though, so I’m not familiar with the standards there. Garages typically have higher temperature heads, it depends on building construction and occupancy type. (NFPA13)
It’s not about saving property, it’s about saving the building..
Here in America, if one sprinkler goes off, they all go off... under your country, we'd all be dead
What to do bro our politicians are very smart they keep money in their pockets not doing anything for our country
@@divinemaker2525 true bro
@@divinemaker2525 this is true and too many people want my hard earned tax dollars while they do nothing
That’s actually not true. In most sprinkler systems this is how they work. Only in certain types IE deluge systems are all of the sprinkler heads open, and that is only used in high risk situations like gas or oil or chemical storage
Each sprinkler head has a glass bulb with liquid that expands a a certain temperature. When the fire reached that head and heats it like in the video the liquid expands and bursts the glass bulb with a opens the sprinkler head. The goal is to put out the fire before it spreads to other heads. In a real fire by the time the fire is big enough to ignite the head there will be enough smoke to set off a smoke detector and set off the fire alarm to evacuate the building. Smoke detectors are life safety, sprinkler heads are property protection untill the fire department can get there to finish.
People saying there's a delay have no clue what they're talking about. You can clearly see once the sprinkler head activates there's water on the ground instantly as the installation/sprinkler pipe is charged with water. The sprinkler glass bulb is heat activated from a small bubble inside the glass bulb expanding and breaking the bulb once the head reaches its operating temperture. There's different temperature rated heads for all different enviroments. The only way there would be a delay would be if this was a pre action system which are typically used in high water sensitive areas. Also use the waste and test drain to test the sprinkler system ffs 😂
Dry and reaction systems would cause a delay in activation. And since they are in a parking garage I'd say it's a dry system because preaction will require 2 devices before water will flow
Ye mast idea he, Sprinkler ko trigger karo aur free me gadi dhuwa lo 😍
😂😂
indian sprinkler system is like the parliament. First the damage is done then only 'fix'.
Eye protection! When a sprinkler activates, there is glas flying around.
In reality cars have burn at its full potential to make sensor activate... Sensor have some high standards
Yes😂
They aren’t sensors. Each sprinkler has a temperature rating. Standard temps include 155, 200 and 286 degrees F. Once glass bulb in the sprinkler heats up to its corresponding temperature rating, the glass bulb breaks and the water is released
I can understand mostly the comment as layman side of view, the head sprinkler has some different working temperature,, the lowest one you can select the working temperature from 57 Celsius degree, the highest until 270 degree. From this video, no such of the explanation of the type, just testing it. And as usual, audience always right and smarter than the player.. what the nice world right?
Agreed. Not to mention this is in a car garage. Potentially a dry system which by NFPA standards can take up to 60 seconds to fill once the bulb breaks releasing the air from the pipe and allowing the water to pass the Check Valve.
Bad quality, it took so long to fire off.
I'm a sprinkler mechanical engineer myself..but shit this is brilliant🤣🤣
If it takes that much time to work then we wouldn't want it the wind would do fine
RIP sensor slow response 😂
That sprinkler doesn't use sensor. The glass simply breaks when it gets hot.
It's not slow response. It's normal good response It's waiting to see if anywhere else if there is fire like if ur in mall and fire it will spread to different areas then it will activate this person just kept only one stick and he waited for some time so the sprinkler thought it started to spread
What is the use of this system. This is too late response .....need to imedist response.....
It takes so long to notice the fire & i highly doubt flames can reach that height
1.The fire have to reach its maximum height to break the obstaclection in the sprinkler .......
2.It is taking too long time ...
3.I think the rate of flow of water is not enough to control big fire ....
Iam just saying what I have noticed in the video ........
Bhai ye testing to aapki fail hai, jitni der tak aag sprinkler per lagani padi ki capsule burst ho jaaye itne me to already sab jal kar rakh ho jaayega 😂😂
Point ki baat jarur dekhe ---- 👉🏻 usske start hone ke time se pehle sab chiz jal ke khaak ho jayegi
Woow very Nice by the time it starts there will be nothing left to extinguish 😂😂😂.
TH-cam Recamonded this video in 2021 November 5😂
Yes 😂😂😂
😂😂
And it's November 6 🤣
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Kindly change your mistake
Itne time me to pura jalke rak ho jayega
When reached 60 to 80 degre it will open
Itna der me to nichhe rakha sampatti jal k rakh hojyga thoda or sensitive hona chahie in sprinkler ko
Sprinkler chalu kr rhe h ki anar(diwali bomb) me aag laga rhe h 🤣🤣
It means we will wait for hours for the sprinkler to sprinkle water..
Lol ,,do u think its a water ,,,?
It's not slow response. It's normal good response It's waiting to see if anywhere else if there is fire like if ur in mall and fire it will spread to different areas then it will activate this person just kept only one stick and he waited for some time so the sprinkler thought it started to spread
Itni der me fire sprinkler khud jal jayega 😂🤣
Terrible system! The distance from the ceiling is wrong, the sprinklers answer was terrible. Pressure is low and the water distribution is strange...👎
Maybe there's air inside the pipes?
@@juanmanuelortego8896 possibly, not sure how cold it gets there but if it is common to get below 32 degrees you install a dry system which is completely full of air and not water since the water would freeze and expand the pipe causing blow-outs. So the system is full of air and when a head pops all the air gets released and the dry valve allows the water to flow through the system to the popped head.
@@user-te4ze5mq4p when dry systems burst you usually will hear the air rushing out of the pipes for 30 seconds to a minute before the water comes out. (I used to park my bucket truck in an underground parking garage at work for the overnight, one day they added new sprinklers, and didn't adjust the min clearance sign out front. My truck as 11'8" they installed the sprinklers at 11'6". So I knocked one of the heads off when I came in. And I had time to move my truck away from it before the water came out.
MP rotator is an excellent way to get started with watering your own garden and they will be a good one for the good price.
Add some speakers and let's dance 😂😂😂😂😂 in it
Yup,69420% trained professionals
10/10. Sprinkler put out the fire 🔥
Si las llamas están a la altura de los sensores aspersores, ya no queda absolutamente nada por salvar, se supone que debieran actuar por humo y temperatura, sólo así puede prevenir la expansión del fuego
When everyone in the house is no more alive and all the cars & stuff is already burned to ashes then sprinkler will get activated.
Correct
I can understand your comment as layman side of view, the head sprinkler has some different working temperature,, the lowest once you can select the working pressure at 57 Celsius degree, the highest until 270 degree. From this video, no such of the explanation of the type, just testing it.
Yeah, look straight at the exploding glass.
Responds time is slow
Itne time me to pura ghar bhi jal jayega......es se acha to itnr me firebrigade walo ko call kro vo bhi es se jaldi aa jate h..😂😂😂😂😂😂😂😅😅
I don't know much about sprinkler systems but this doesn't seem right... between the delay, the unsteady flow, the oxygen in the water pipes that would feed the fire, and the whole "setting off the system with a torch" thing...
@Jerk Of All Trades could be the wrong temperature bulb in sprinkler. Some can be set to over 250 degrees.
th-cam.com/channels/22XjBA5zj_ve-poBQt2HgQ.html
It's possible that is a dry pipe system. The pipe is charged with air where freezing could be possible, like say a parking garage. When the head ruptures, it releases the air pressure that holds the diaphragm closed at the riser and allows the water to force it open and fill the pipe. Or they just don't have enough water pressure on site.
Chris Elliott , If it were a dry system, nothing but air should have been expelled at the onset (usually for mere seconds, but even up to a couple minutes), until the water from the dry valve pushes its way through the branch lines to the open head. Sputtering, in wet systems, in my experience, is quite common. My guess is the system is older and hasn’t been properly inspected and maintained, allowing sludge and debris including corrosion to collect in the lines - plugging the sprinkler.
@@ianc.5632 Entirely possible. I'm just a fire alarm tech, so it was my best guess based on what I've seen.
By the time that much flame reach to sprinkler everything would be lost. It should be quick response with good sense of temperature. Other wise it's waste.
Right
sensor be like :"Rucko jara thoda garam hone do"
That resting arm on his lower back says it all 😂😂😂
Was that a glass ampule or a rack of ribs? That thing took forever
After all the vehicle caught fire. sprinkler will be activated
Pura ghar jalne k baad ye chalu hoga😂
Omg very fast 😂😂
It's very slow almost 29sec after only sprayed
Maggi ban jaati hai itni der mein 😂
@@EDUCATION-c7w FACT 💀
So the fire has to be upon the roof before it lunches? Then everything in the room has already caught fire
Thats bc this is not an smoke detector. It lunches when It reaches 68-72°C (in Germany). It will cause a lot of damage when its easy zu launch i gues
Note that it’s heat, not fire, that causes the ampule (the fluid filled glass that prevents the water from spraying out) to break and the sprinkler to spray. Therefore the fire itself does not have to reach the sprinkler, but the heat it produces. Remember that heat rises, which is why it is on the ceiling.
Also, fire sprinklers come with different ratings for when they are supposed to activate. This one seems to go at a higher temperature than the ones you will see in most buildings. I assume this is in a location that has very hot summers, so this plus the engine exhaust from the vehicles could cause a lower rated one to trigger unnecessarily.
They are a bit slow yes but what can you do.
Car fires produce A LOT of heat, and will activate 2 sprinkler heads very quickly.
Fire sprinklers aren’t completely designed put out fires, it’s main purpose is to condense the fire so everyone can get out the building safely until the fire fighters come and put it out.
What a sensor 🤣🤣🤣 🙏😅😅
It's really safe 👍
That's what the inspectors test is for.
Jb tk ye chalega tb tk logo ka to chicken dinner ho jayega 😅😅😅👍
Sprinkler system not working properly
The next question is how to stop it?
Just simply close the gate valve.
Naya Processor lagao bhai isme koi..
Sir please wear protective eye wear and PPE before such testing as the alcohol and glass shred fly at high pressure and can injure anyone who is in the vicinity this I am speaking from a bad experience we had while testing was being carried out by others at a project site.