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:I've had this problem for the best part of a year now I think, but recently its got really, really bad. I'd always told myself not to panic, it'll just go away in a few days/weeks.Whenever I open my mouth wide to yawn or whenever I wear my tooth retainer (which isn't very often because my jaw hurst really bad. It's a viscious circle), my jaw locks open or kind of slides to the left to close again.I'm not sure what causes it, but could I be the way I sleep? I always sleep with only the top of my head above my ears on the pillow (it sounds wierd, but I think its comfy). I breathe through my mouth too, so my mouth is usually open and the jaw flops open and to the side slightly. Could this be making my jaw lock?How can I prevent my jaw from locking because its terrifying and painful! Thank you.: Yes it would be legal. It's not illegal now to use a fire hydrant in an emergency. (a hot day is not an emergency)

Q:This is for a dance assignment at school and Ive heard that popping, locking etc is part of breakdancing not hip hop. Confused :S: there's nothing much you can do besides logging on to an administrators account. If you don't have access to even that then you might as well just reformat the entire drive and reinstall windows, then make sure ONLY YOU have an administrator's account and have the password for it, and give HIM the regular and non-administrator account. But if he changed it somehow then you still might have a chance to either get on his account or get on the original administrator's account from safe mode if it's still there.

Q:If so why don’t I see them on my home or commercial buildings?If not, why not?: there is an ASSUMPTION to be made right here - the goalie catches the ball on an analogous point that it became kicked by ability of the soccer participant. to that end being mentioned, the ball travels at a relentless speed, i.e., the ball's speed while caught by ability of the goalie is an analogous because of the fact the horizontal ingredient while it became kicked by ability of the soccer participant. Vx 19.a million * cos 32.2 sixteen.sixteen m/sec. wish this helps.

Q:Hi there,I'm an architecture student currently drawing up some floor plans for a small studio (kitchenette, bathroom and small living area) and I was wondering if placing the small bathroom near the kitchen would make more economical sense than putting it elsewhere.Since I suspect that a small studio only requires one source of water so doing this would mean having to use less piping, which itself implies not having to pump water so farSurely this has positive economical consequences?Thanks to anyone who can shed any light on the matter!Ps: feel free to suggest any other cost-saving techniques that I could put into practice: They go up fast because they use a lot of plastic materials in them, but they have improved them in recent years. If it is a manufactured home it makes little difference what you call it.

Q:There’s this tree house in my backyard. Its full of spiders, spider eggs, bees, bees nests, and more things. I have to clean it out because we are giving it away. How can I clear it out? what should I wear?: Because the auto mobile would not exist without the major components the engine frame wheels axle and brakes. The wind shield wiper is completely optional and is simply an accessory it is not a requirement for a car to work.

Q:Why is the fire hydrant drain valve leaking?: Valve leakage water leakage and leakage, internal leakage is the main valve closed in place, sealing surface of a foreign case, damage to the sealing surface.Leakage is due to valve, hand wheel, filler or flange cushion broken, lack of bolt tension caused by leakage.

Q:Roof pressure test water test, fire hydrant on the pressure gauge should usually indicate how much?!: Fire hydrant system is not the end testing device, usually on the roof will be provided with a roof hydrant, used to test the hydraulic end testing device is mainly used to test the automatic sprinkler system pipe network pressure, generally each floor set at least at the most unfavorable position in the floor, at the end of the pipe generally have a hydrostatic pressure gauge in general, the pressure is greater than 5 kg of qualified there is the end of drainage test, the central control cabinet must be water spray pump, pump start signal indicating signal, to test whether the system linkage.

Q:My mother,wife,5 year old ,9 month old, and I were rear ended at about 50 mph. Party at fault's insurance already paid for vehicle and accepted liability. Having never been in this situation we decided to call an attorney. We were quickly met at our home with a representative of the law firm we called. After describing our accident and showing her the damage to our car we asked how they could help. She flat out told us we were looking between 3-5k after medical and lawyer's fees and 2k for each of the children from her experience.My wife and I suffered soft-tissue damage and whiplash,while my elderly mother has been advised by her private doctor to goto therapy other than a chiropractor. My wife and I are still hurting, but could only go to chiropractor for 3 mos. due to job and car issues. Now our lawyer has sent offer to the insurance company, but is now telling us we may only get $500.00 above medical in worst case. Is it too late to fire them and file paperwork ourselves?: I am one of those girls who always go for jerks. This year i actually gave a nice guy a chance!!! yay for me :) The funny thing is at first i wasn't going to, but i realized that he was a good person who would never hurt me. Once i gave him a chance he was perfect! So in answer to your question.the jerks at first seem more exciting. We don't see them as the jerks they are. They're just able to keep our intrest longer. Then once you get into a relationshipyou keep thinking that you can change the jerk but you never will! One day every girl wakes up and finds her a nice guy. She just has to go through a few jerks before she realizes how NICE the nice guy really is.

Q:My 1999 ford ranger xlt has power locks, but when i hit the switch, the locks kinda move down a little, but not enough to actually lock, and they wont unlock either I also can't use the key to unlock/lock either door from the outside.. What do i need to replace, and around how much will it cost me?: Run the hot water until it is clear. that will probably be all the hot water in the tank.

Q:Who knows how the fire hydrant is overdue?.: If it fails or fails to perform its due function, it will expire. But it's better to make it expire.

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