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powder fire extinguisher

powder fire extinguisher

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We make different styles of indoor hydrant, landing hydrant, underground hydrant,etc.

1. Item: SNJ 65

2. Type:SN50,SN65

3. Strength test pressure:2.4mpa

4. The indoor fire hydrant is a fixed indoor fire-fighting equipment in factories, public buildings, warehouse,etc.

Indoor fire hydrant is the connecter in the water piping network, including one valve with single outlet, One Valve with double outlet and double valve with double outlet etc. It's used to offer assistance to control the fire.

Rated working pressure:16 Bar

Strength test pressure:24Bar

A hose is attached to the fire hydrant, then the valve is opened to provide a powerful flow of water, on the order of 350 kPa (50 lbf/in²) (this pressure varies according to region and depends on various factors including the size and location of the attached water main). This hose can be further attached to a fire engine, which can then use a powerful pump to boost the water pressure and possibly split it into multiple streams. The hose may be connected with a threaded connection, instantaneous "quick" connector or a Storz connector. Care should be taken not to open or close a fire hydrant too quickly, as this can create a water hammer which can damage nearby pipes and equipment. The water inside a charged hoseline causes it to be very heavy and high water pressure causes it to be stiff and unable to make a tight turn while pressurized.  


Q: What is a shetland pony?
1.) I believe the M and M stand for the creator: Forrest Mars and his partner, Bruce Murrie. 2.) I think he is in 2012; it's the last time one of his books were published. They had food and water in 2012, so he should be fine. 3.) The dog is likely urinating on the fire hydrant. 4.) I can't answer. 5.) He's dead I sucked on the last 2 :(
Q: of these lines as possible? This is just for the pure fun of being creative.1. The awkward silence caused my hives to flare up.2. Slighty shy with a winning smile and an empty cranium.3. I'm sorry. I didn't catch your name.4. Uhhhhh ..I heard this rumor. alcohol impairs your judgment. 5. I betcha don't know the Pledge of Allegiance without cue cards.6. The muzak kept playing the hits of the Carpenters.7. Hey! Did you hear the one about the _______ and the _______?8. Cell phones were ringing,people were shouting and someone was crying.9. Well, I know I'M psyched! 10. Ooooooooooookay. 11. Video surveillance. 12.Do you have the SLIGHTEST idea what you are talking about?
When is trash day ? If it's not today, I would ask them to hold on to their mattress until it is time for pick up. I think it's funny how they respect the hydrant and it's rules, but don't respect you.
Q: Everytime we turn on the AC, thn the fire almar in the master bed starts to beep and its not intentionally getting annoying. Is there a way i can stop this?Its not battery operated, its through electric Please help.
Ditto Jim W on that. Note that the thing may be of some value, as they not only are increasingly rare, but (to us old guys) kinda cool to actually use. The older the things are, the fancier or more ornate they can appear, and I suspect yours is a peach.
Q: I accidentally burnt some food earlier on, and the fire alarm went off, and it was very loud, the whole street would be able to hear it. I went to the fire alarm control panel in the hall and managed to find out how to silence it. But the 'Fire' LED red light is still on, so it thinks there is a fire. I don't want to press anything on it in case it goes off again, in which case the neighbors will be pissed off because it is very late. Is it safe to keep it on 'SILENCED' for now? It's a student house and i'm the only one here, and the landlord is away. So there isn't much I can do, and I don't want it to go off again by fiddling with it because if it does i'm convinced the entire block will hear it and be waked up.So it is safe to keep it on silenced, even though the bright red light next to 'FIRE' is on?
yes twitter and FB
Q: Thus enabling me to fly all around?
rollerblading on skates with 4 spread out wheels or all of them in a line? if its the first one then you'll need to get used to balancing on thin steel blades compared to 4 wheels. i think a gliding arabesque is about the same as a spiral. (correct me if i'm wrong..i dont know much about rollerskating) i think tara lipinski started out inline skating and then went to ice skating, and look how far she's gone!
Q: How to fill in the static pressure and dynamic pressure in the fire hydrant test records in fire control engineering?
This is not calculated in your project completion and acceptance, there is a fire hydrant fire brigade specialized testing tools (water gun connected to the pressure gauge), it is not the first static test, the test pressure in the pipe network, the general should not be greater than 1.0MPA.
Q: POLL: Smoke Detector OR Fire Alarm
a tailwhip is better because it is more cooler than a fire hydrant
Q: what type of packages need to be signed for?
1 or 2 hydrants per average block of medium-density single family housing. (Take this with a grain of salt.) 3-4 hydrants per block for townhouses. See the rules for hydrant spacing for my county in Maryland (referenced below).
Q: I bought a costume for Halloween that has reflective material on it, and I want to take pictures but it makes the picture bright and blurry. Is there something I can do to the reflective material so it won't blur out pictures from Halloween?
I wish to ask the same question as the previous person.
Q: What is the takeoff measurement of a 4& long radius piping ell?
The battery is installed as a back-up if the power goes up. The 9V battery is not a rechargeable and needs to be replaced. Turn off the AC power to the detector at the breaker, pull the old battery, replace with new, turn power back on.

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