• powder fire extinguisher(trolley),.,, System 1
  • powder fire extinguisher(trolley),.,, System 2
powder fire extinguisher(trolley),.,,

powder fire extinguisher(trolley),.,,

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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:Can you explain the extensive features of the application of roofing materials? What type of reflective results they can provide?
I work at a fire hydrant factory, you cant park anywhere near that place. There are 3 kinds of people in this world, ones that count, and ones that can't. All I know is that there are 2 kinds of people, people with guns, and people that dig. You dig? (One of the movies Clint Eastwood is in) Those are the ones I can think of at the moment.
Q:The adhesive rollers only pick up the loose hairs, I need something that can extract the hairs that are threaded into and below the surface. Foam rubber padding works to some extent when dragged over the surface, but there has to be a better discovery out there. Any suggestions?
Why might want to they substitute the regulation to that? that would not help the state, extraordinarily with image enforced intersections, or for police officials to be certain a vehicle from the front- why might want to they substitute the regulation to be a lot less useful to regulation enforcement?
Q:I was asked on a test today &what is beaver tailing?& Its a fire science class and my professor recommended asking an &old firefighter&.
I am assuming that they charged because there was no active fire when they arrived. The landlord should write down and note the happenings of the situation. Then approach the appropriate government agency about the bill. The fact that there was a fire, that it was put out before the fire department arrived should negate the billing. You acted in good faith. There was a fire, you didn't want your apartment to burn. You did the right thing. When people just ignore burning dumpsters there will be more dumpsters burning. Your landlord should be pleased that there are tenants who call these things in and keep her property protected.
Q:Our smoke detectors were beeping and we don't want to go to the store tonight. We took all the batteries out thinking that would stop the chirping. It didn't so we disconnected them from the power source altogether. The units themselves are still chirping! We put them in the garage and will get batteries tomorrow; but how could this be?
Start by googling the national consensus code which is NFPA for this situation
Q:I'm planning on losing weight and toning up. The problem is that I detest vegetables. Especially tomatoes. I don't mind then chopped up really really really small but if they're not absolutely tiny then I won't eat them. How do I make them taste nice because I really need to lose weight? Thanks :)
Your actions were reckless, negligent and illegal for tampering with fire apparatus. You could have caused a collision between responding fire apparatus and civilian vehicles causing the deaths of those occupants of those vehicles. As another person responded, it's up to the alarm companies to make sure the system is right, not the fire department. The fire departments role is to be sure there was no fire or sprinkler system activation. That's another thingsuppose you caused the sprinklers to activate which in turn causes thousands of dollars in damages to property contents?? You are irresponsible and genuinely stupid.
Q:SN fire hydrant, what does SN mean?
But now there is a room using the SN65 method is in the floor area is not large buildings, set two SN fire hydrant in the same position, why is this so, because according to the provisions on the same floor must be two to enrich the water column to the ignition point, but not a large area of the floor often took two a fire hydrant is set together. This is called double plug double valve.
Q:I recently came across a piece of art that is amazing. It is oil paint on a panel and the artis built up resin on top of it about half an inch thick. Also it looks like she painted between coats of resin also. It all looks very 3D. The resin looks so smooth even on the sides of the piece. Can anyone provide information on how I can do this? Thank you so much.
Walmart is the place to check out for these.; I've seen them there.
Q:I've just watched a simulation that shows how gravity works. A heavy ball representing the sun is placed on a spread sheet. The sheet bends from the weight of the ball. The earth is represented by another smaller ball that rotates around the concave created by the heavier ball.But this simulation assumes that the universe is a flat plane. If the universe exists in 4D then each planet/sun must be falling or being pushed from another energy source.to create a bend in the universe.There's no gravity force for billions of miles to affect our sun, so how is its force determined?
spraying it with protective emollients that are ecologically sound.
Q:Do they just not hear the fire alarm and die?What about alarm clocks?
Due to brightness of the colour Yellow.. User can see clearly in day or night While RED can only be seen clearly on day time but not night It is not strange that some driver park it Even thought they know that they are not allow to park Some even park space for disable drivers.. I noticed that most driver are lazy they are too lazy to walk a certain distance to park their vehicles And some are even too lazy to switch on their headlight during the night Or signal for turning left or right turn
Q:Drawings of water supply and drainage, where hydrants are half black and half white ones. Does anyone know what the water supply and drainage software is made of?
Because said Atlas of hydrant circle is half white and half black, so the drawings have said this, and what software Never mind, it is now mostly used CAD, can be added to the painting gallery, there is no problem, the electronic version of general leaf can draw fire hydrant.

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