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: Hydrant valve leaks, how do you close other valves? What are the specific steps?: In the vicinity of a common fire hydrant, there is a valve, which is convenient for fire hydrant maintenance, because fire hydrant repairs need to close the water source. Look around, it should be easy to find the valve. Switch valve is very simple, and the direction of the twist screw is the same, clockwise turn off, counterclockwise is open. Closed valve, fire hydrant will not leak, you can feel relieved to repair. I guess your fire hydrant is sealed rubber pad, aging causes leakage, it is a common disease of fire hydrants.

Q: did your mom make you were rubber underwear?: the rubber band will probably stay but not the stocking.

Q: I'm looking to make a custom fire suit for a project and I want to sew it together myself if possible. Does anyone know if I need special equipment or can I use a standard machine?: To manage pain and stress the body needs to be relieved of the symptoms. By doing so you need to exercise, have sex, run, walk,-actually anything that exhausts the body. By snapping the rubber band, you are only creating a habit! Which has nothing to do with cutting by the way. But snap it hard enough, and it will cause pain! Crying, talking, and writing might help get out what truly is causing you these feeling. Good luck!!!

Q: I co-sleep, and breastfeed during the night. For the past week or so, I've awakened to find that I've leaked milk all over myself, my sheets, my baby and sometimes, my fiancee.I could care less, and baby doesn't seem to mind as long as I change his wet clothes in the a.m.. My fiancee, on the other hand, freaks out. He even bought some 'cheap sheets' for me to 'ruin' since I won't wear nursing pads to bed- as if our sheets were outrageousy fancy to begin with, LOLI don't see any point in wearing a bra and pads to sleep- baby is in the habit of comfort nursing and a 4 a.m. feeding, and it would be terribly disruptive to both of us.Is there a simple solution to keep from leaking that I'm missing out on, or should I just point him towards the couch? Anyone else had a similar experience?: Yes I remember that guy. He was so dumb.

Q: Not sure if it really helps or is it a myth?: As has been stated, the valve is deep in the ground. In addition, when the hydrant is shut down, an auxiliary valve at the bottom opens to drain the hydrant. You might observe a firefighter placing his hand over the opening after shutting the hydrant. He is closing the opening to see if he can feel the suction that occurs when the hydrant is draining.

Q: What are the units of fire hydrants?: Hydrants, officially called fire hydrants, are a type of fixed fire fighting facilities, which control fuel, insulate fire and eliminate fire.

Q: Iron man suit can very useful to the humankind.When will a suit will come?Is there any possibility to built it.: Here is my personal experience. I have worn glasses since I was around two years old, and I am a grandmother now. I have never scratched a lens, even the high index plastic ones until I got the anti-reflection coating. I am careful how I clean them, and never use paper products nor any sort of cleaner, only soft lens cloth and similar. The coating now looks like filigree on the surface. Fortunately I am due for a new pair this year. I really couldn't tell a lot of difference in the glare factor anyway.. I will *never* have another pair with anti-glare. YMMV.

Q: Hello allI have a 1995 Johnson 50 hp outboard on a 17 foot skiff.The problemabout 3 yrs ago I notice the alarm would chirp once and awhile. Only occurred maybe 1 in every 10 trips though. It was just a real sporadic quick chirp. approximately every 40 to 60 seconds. Over the last 3 yrs it is occurring more and more often. Now it happens at least 1 in ever 2 trips.More infoThere is always plenty of oil in the oil tank. Tell tale is peeing alot. New impeller 2 yrs ago. When the chirp happens there in never a difference in performance (never goes into SLOW mode). Happens at high rpms and low rpms.Please help. any and all ideas appreciated!: Wet barrel ones have a valve at each outlet and water is available at all times. The dry barrel ones have only a cap on the outlets and a single valve down at the base which is activated by turning a large screw from the top of the hydrant.

Q: Throwing alittle outdoor party but the days are getting cold. Any ideas to keep warm without the fire? Ps: it's a movie under the stars party so preferably something that fits the theme, but anythings fine: I definitely think Wyatt's beat Shield at Chamber PPV, and fully believe Shield will not be in a triple threat at Wrestlemania. Still believe Shield end up in 6 man tag at WM.