• powder fire extinguisher   hm01-0402 System 1
  • powder fire extinguisher   hm01-0402 System 2
  • powder fire extinguisher   hm01-0402 System 3
powder fire extinguisher   hm01-0402

powder fire extinguisher hm01-0402

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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: any flight attendants or airhostes over here plzz help me with this question
Each and every day. It took some time to understand what was going on. The Holy Spirit was guiding me but I was not following along very well. But once you accept him fully and completely and surrender yourself, you then become a whole new person and listen and understand whats going on. Yea, I feel his power each and every day and it's wonderful!
Q: We have a newer zoned oil furnace hot water baseboard heat. We never turn on the upstairs or basement only the main floor. I put up plastic sheets going up stair and to cut off the kitchen area. The thermostat stays at 62 for the entire winter day and night. If we go away I turn it down to 58. We use a kero heater in the livingroom and basically spend our winters in this one room. It is so cold in the bedrooms literally you can see our breath. When doing dishes the water hurts my hands because its so cold in that room. We spend about 100 dollars a month on heat between oil and kero. This is too much, we need some other way to save money? We can not afford to get new windows ( they are older but do have storm windows ) we have insulated every thing we can, the house is old (1862 ) plank built there is no way to insulate the walls because of that. What other hints or ideas can we do to survive another winter. Money wise its hurting us.
In a private single family home to the best of my knowledge know rules or regulations exist on fire extinguishers. Before attempting to fight a fire, you must know what is burning in order to choose the proper fire extinguisher. A Class ABC fire extinguisher can be used for multiple kinds of fires and is a good choice for household use. A Class ABC fire extinguisher should be labeled clearly. If your fire extinguisher has only one letter, it is not rated for multiple types of fires. The symbols may be a green triangle with an A, a red square with a B and a blue circle with a C. The Class ABC fire extinguisher can be used on three different kinds of fires: Class A (ordinary combustibles such as wood or paper), Class B (flammable liquid fires such as grease or gasoline) or Class C (electrical fires).
Q: Before claiming that the NAACP is racist, do conservatives remember why it was formed in the first place?
I can almost garuntee the major cities have fire and EMS. They are kept immaculate for appearances and have almost not cars. Since the big cities have almost nothing but huge buildings, they might use the equivalent of FDCs or standpipes instead of hydrants. (Basically pipes built into the building). I wouldn't be all the suprised if the rural regions have no EMS services since they lack infrastructure. It's possible the military runs some sort of EMS/Fire system. The military in North Korea does a lot of government functions that most countries delegate to other agencies such as farm labor. Very interesting quesiton. Now I'm curious
Q: My LaserJet 4 is now jamming up. It will print the page but does not eject the paper. It will not come through the rollers. I replaced the part that heats up the ink ( cannot remember what it is called) part rg5-0454 and it is still doing it.any tips?
i believe the clues are pointing to something else don't be offended but i think your brother has been beatin his meat in other words masturbating. He take long showers he is probably beatin it that's what my friend does. the laptop is for porn. the lotion is a lubricant. its something a lot of teenage boys do as they grow up
Q: I want to light some candles in my room tonight, but that makes the smoke detector in my room go off, anyone have any suggestions to prevent this from happening? it's an old smoke detector that doesn't ahve batteries, it runs on wires. so i was thinking of wrapping a sweater around it, would that help??
search youtube for tutorials on object selection, substitution, removal, layers, blending edges, etc.
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?
If your pipes are copper - that is oxydation. Copper turns green. The best pipes are copper. To check for leaking, wipe it down with a paper towel to look for wetness. Next - mix a little dishwashing liquid with water and wipe it on with a Q-Tip. If it starts blowing bubbles or you spy a leak - call a repairman. If not - don't worry about it. Peace hon.
Q: I have a large 3 column list that I need to normalize. Column A contains a ship's hull, B contains a hose number and C contains the hose name.For each group of hose numbers (B), I need to highlight any that are named differently from the majority. i.e.: Hose number 123 is on 15 ships. On all but 2, the name of the hose is Fire Hose. On the other 2, they are named Fire/Washdown Hose. I have about 25000 lines to go through, so I need something that can find the start of a hose number, search through all of the hose names and highlight the ones that don't match the majority, and then move onto the next hose number.Help! :) Steve
Well, maybe you should ask these several people to pay your ticket, because these several people are severely idiotic, just like you. You can park in front of a fire hydrant, provided you remain in your car and are able to move the vehicle immediately when necessary. But this does not apply to a marked fire lane. Nor does it apply anywhere marked with a red curb. Nor does it apply anywhere marked No Parking. Pay your ticket. Why in the world would you believe that you could park in a zone that is clearly marked no parking - fire lane. And, why would the fact that you live in California make a difference? No parking generally means the same thing in all 50 states, plus the District of Columbia. Seriously, you should actually pay your fine, plus an extra 50% for stupidity.
Q: ok so me and my friend always argue over resin hits and cleaning our pipes sooooo what is resin exactly? and i heard that you are supposed to scrape the resin out then do something and put it back in to smoke but she thinks that you never ever clean your pipe and just keep lighting it and she swears thats what a resin hit is but nothing ever happens whenwe do that what is the right way?
Whether or not it's a code requirement I don't know. But most fire departments do give them away if you go and just ask for a couple.
Q: Like they light themselves on fire and have fire come out of their mouth.
Very cold on Mars. No oxygen to breath. A warm day is 55 degrees. At night it's 50 below zero. You could not live out in the open. Any habitats would have to be underground, in caves if they can be found, or shielded in some way against cosmic rays. There is no natural magnetic shield on Mars as Earth has that protects us from cosmic rays. NASA has looked into the use of balloons or untralite aircraft to explore Mars but many questions about the atmosphere of the planet have to answered. It's not know exactly how thick the atmosphere at different altitudes. This information would be needed before any air vehicles for use on Mars could be designed. Living on Mars depends on finding water there. That would make all the difference. Water can be broken down into oxygen for breathing and Hydrogen for rocket fuel.If you have to bring all the water and oxygen with you for a trip to Mars you'd have to bring enough for each astonaut for at least three years. The ship would have to be huge. . .Some ideas for going to Mars uses total systems redundancy. An unmanned factory module and a return to Earth vehicle would be sent to Mars. Only when it was verified that this eguipment was in place and funtioning (making oxygen and hydrogen from water),would another almost identical manned ship be sent, also capable of Earth return. This increases safety and over many trips unsused return ships could be used as living space. .
Q: What are the requirements for setting up fire hydrants in high-rise buildings?
The hydrant hydrant should be 1.10M from the ground, and the direction of the water outlet should be downward or perpendicular to the wall of the hydrant.

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