it uses centrifugal pump type to maintain pressure of 120 kg/cm2
Yes it could. It would depend on it's application, where it is in relation to the pump and the type of pump and system you have.
A jockey pump is a small pump connected to a fire sprinkler system and is intended to maintain pressure in a fire protection piping system to an artificially high level so that the operation of a single fire sprinkler will cause a pressure drop which will be sensed by the fire pump automatic controller, causing the fire pump to start. The jockey pump is essentially a portion of the fire pump's control system.
Gas-fired, storage-based water pumps are the most energy efficient type.
What type of water system - city supplied or private well? That is the foundation of your answer.
There are a number of problems that might cause a well not to produce water. There could be some kind of electrical problem and the pump might not be powered up. Or the motor for the pump may have failed. The pump may have lost its prime and cannot pump water (depending on the type of pump), and the water table might have become lower and the pump is now above it and dry. Think about how the pump worked before, and how it works now, and then compare the two "observations" to see if there are any differences. Does the pump sound like it comes on? Open a tap and, while listening at the tap, have someone turn on the pump. Troubleshoot this and return with a more specific question if you can.
Mist is water vapour that is in the air, it is not really a solution.
www.google.com/images then type water pump
A rainfall is a waterfall(you know that) but you know that when it falls down it gives mist (a type of gas made of water)
What type of water system do u have? If on well water, maybe its your pump shorting out when you run the water.,check pump... but not sure. electrical and water can be dangerous. Good luck.
A cool mist humidifier agitates the water using ultrasonic vibrations or physical force (as in an impeller type) to get some of it to enter the air and become a "cool mist" of water droplets. Therefore, any minerals or germs that are in the water will also get dispersed along with the mist, and a cool mist humidifier must be disinfected regularly to prevent germs from growing in it and spreading to your home. The minerals can form a white dust that you'll find on surfaces when using this type of humidifier. A warm mist humidifier boils the water, turning it to steam. The steam is then cooled somewhat before it comes out of the humidifier, so it's warm instead of burning hot. Warm mist humidifiers are much less likely to spread germs or minerals, because the minerals don't boil (so they stay in the water tank), and the germs are killed by the heat that boils the water.
A booster pump, depending on the type can get used for a variety of things. It may be used for inflating large swimming pools, increasing water pressure in a heating system or to help save energy on existing water pumps.
hydo pump
A good type of pump to use in a high lift low flow situation is a positive displacement pump. These work by moving a set volume of water at a time and block against backflow. The other main type of pump is the rotodynamic pump which pumps by speeding the flow of the water. This type is not suitable for high lift situations.
Your plants are magic!! JK.... probably just some mist or something
they have a closed 2-pump system much like our but obviously with only one pump
A good type of pump to use in a high lift low flow situation is a positive displacement pump. These work by moving a set volume of water at a time and block against backflow. The other main type of pump is the rotodynamic pump which pumps by speeding the flow of the water. This type is not suitable for high lift situations.
Not a lot. A fire fighting pump found on most fire engines is the centrifugal type. Other than the amount of water it may flow and the number of discharges it can supply, there is no difference (although I'm not sure what "ordinary centrifugal pump" refers to unless it is a trash or sump pump). Centrifugal type pumps weren't always used in the fire service, but they are the standard now because they can spin (they can pump or maintain pressure) even when there is no water actually flowing.