I somewhat find the concealed sprinklers and the KFR sprinklers, or ones designed similar, very interesting. My school does use concealed, pendant, and sidewall sprinklers. The sidewall ones are usually outside, with a metal cover on them. The pendant ones are usually inside the classrooms and other buildings on the premises. However, not all buildings have them. The concealed ones are usually in front, outside the toilets. Pretty interesting to have them at a school, at least from where I am. Anyway, thanks for the info!
I have concealed fire sprinklers in my school and I have spotted the valves in the stairwells. I have also found a water flow switch that connects to our simplex voice evac system too
The liquid doesn't expand, the air bubble inside, which is precisely measured expands as air does when exposed to heat, bursts the glass due to a pressure increase. The air bubble is engineered to burst at different temps based on the application. True statement.
Awesome video I always enjoy these ones it was cool to see a low flow residential one like the ones I use I don't know if you did it because I said I wanted to see it or if you just happen to do it either way I'm happy I got to see it
Thanks, I remember you commented a while back requesting that and I happened to have one like that so I went ahead and tested it. Thanks for watching as always
@@FireAlarmDude5967 got it, You deserve more views on these videos for sacrificing parts for entertainment and education I appreciate what you do these are always awesome to watch
RASCO....RELIABLE AUTOMATIC SPRINKLER COMPANY OF NEW YORK ....I PUT MY SYSTEM IN SAN BAR. CA IN 1989 ALL TYPE L COPPER AND BRASS....FIRST ONE RETROFITTED INTO A OLD HOUSE IN THE CITY.... PROBABLY THE FIRST ONE IN ANY HOUSE IN THE CITY...
I live in a pretty typical apartment complex. My fire sprinklers have covers on them. Recently one fell of and as I was putting it back on I felt a light breeze from the hole the sprinkler is moujnted on, not the sprinkler itself. Is that common or a problem?
If you shoot the skittle at the glass vial with enough momentum to break the glass, as with a "lucky" shot with a bb gun, then it would trigger. Or maybe if you wedge a skittle into the device above the deflector and light said skittle on fire, the vial *might* get hot enough to trigger before the skittle has completely burned out, depending on its temperature rating. Or maybe if several middle schoolers are fighting over said skittle and in so doing wack the sprinkler head by slinging a backpack or whatever with enough lateral force to break the glass vial. Otherwise, no. Concealed sprinkler heads might be prudent in middle schools...
I somewhat find the concealed sprinklers and the KFR sprinklers, or ones designed similar, very interesting. My school does use concealed, pendant, and sidewall sprinklers. The sidewall ones are usually outside, with a metal cover on them. The pendant ones are usually inside the classrooms and other buildings on the premises. However, not all buildings have them. The concealed ones are usually in front, outside the toilets. Pretty interesting to have them at a school, at least from where I am. Anyway, thanks for the info!
😊
I’m not sure why I watched this but I’m not disappointed
Thank you very much dear…. As it is very useful for this time🎉😊
Awesome set up dude. I'm currently going to school for Fire inspector. looks like at the end you demonstrated a Dry system :)
Good
thanks, now I know what those things are in my school and restaurants! I thought it was some sort of fire sprinklers
My school used to be a factory, so we have these really durable quick response ones. But their profile is so big .
Very interesting. There's a bill in NYS now to have these installed in all new residendial housing built here.
I have concealed fire sprinklers in my school and I have spotted the valves in the stairwells. I have also found a water flow switch that connects to our simplex voice evac system too
The liquid doesn't expand, the air bubble inside, which is precisely measured expands as air does when exposed to heat, bursts the glass due to a pressure increase. The air bubble is engineered to burst at different temps based on the application. True statement.
Christopherbeasley6779, dude you do not need to get down to the nitty-gritty about everything we all can look it up ok so there you go
@@graysynlain5934 and you should stop hating they're literally just trying to state a fact.
Thank you for the fact I actually didn't know this and for some reason I have an obsession with fire sprinklers lol
😊😊😊
Stop with the comment fighting🙄it is dumb😑
Very cool
Love your channel!
Awesome video I always enjoy these ones it was cool to see a low flow residential one like the ones I use I don't know if you did it because I said I wanted to see it or if you just happen to do it either way I'm happy I got to see it
Thanks, I remember you commented a while back requesting that and I happened to have one like that so I went ahead and tested it. Thanks for watching as always
@@FireAlarmDude5967 got it, You deserve more views on these videos for sacrificing parts for entertainment and education I appreciate what you do these are always awesome to watch
@@nics-systems-electric
Hi
Ready to arm 1:38 Armed 1:47
RASCO....RELIABLE AUTOMATIC SPRINKLER COMPANY OF NEW YORK ....I PUT MY SYSTEM IN SAN BAR. CA IN 1989 ALL TYPE L COPPER AND BRASS....FIRST ONE RETROFITTED INTO A OLD HOUSE IN THE CITY.... PROBABLY THE FIRST ONE IN ANY HOUSE IN THE CITY...
Nice bro bro.
Concealed sprinklers be like, *pop* “Yo” *pffffff*
I live in a pretty typical apartment complex. My fire sprinklers have covers on them. Recently one fell of and as I was putting it back on I felt a light breeze from the hole the sprinkler is moujnted on, not the sprinkler itself. Is that common or a problem?
A light breeze is common from uninsulated ceiling cavities. It has nothing to do with the sprinkler system.
@@FireAlarmDude5967 thank you so much for the prompt and in depth reply! Thank you for putting my mind to peace!
We have a Concealed Fire Sprinkles at my School.
Is it possible for Steam to trigger a sprinkler head?
I ask because one time steam from my tea kettle triggered my smoke detector.
Hi, no, steam will not trigger fire sprinklers. Smoke detectors detect smoke. Fire sprinklers do not detect smoke.
Is it true that a skittle can tigger a sprinkler cause that’s what happened at the local middle school supposedly
Sounds like a myth
If you shoot the skittle at the glass vial with enough momentum to break the glass, as with a "lucky" shot with a bb gun, then it would trigger. Or maybe if you wedge a skittle into the device above the deflector and light said skittle on fire, the vial *might* get hot enough to trigger before the skittle has completely burned out, depending on its temperature rating. Or maybe if several middle schoolers are fighting over said skittle and in so doing wack the sprinkler head by slinging a backpack or whatever with enough lateral force to break the glass vial. Otherwise, no. Concealed sprinkler heads might be prudent in middle schools...
Market Basket… So you’re in New Hampshire?
No, New Hampshire isn’t even where Market Basket started
@@FireAlarmDude5967 Darn. Where at, then?
MA
@@FireAlarmDude5967 Stop & Shop should’ve been my clue
Can you connect the fire alarm system to it so it’s more official
Maybe
Drink every time he says “sprinkler head.”
Stay hydrated
@@FireAlarmDude5967 can I get another “sprinkler head” for the road?
@@steve4729 You can buy one from eBay
@@FireAlarmDude5967 burn