write the step of how water from the reaches your house
Answers
Answer:
Explanation:
Water is taken from a variety of both natural and manmade resources including rivers and lakes and
reservoirs and transported via pipes to the treatment works.
Here, the water is cleaned and then pumped through large pipes called trunk mains which are up to 1.5
metres in diameter. Water can travel through the pipes naturally by gravity but in flat areas will
need to be pumped. These pipes are usually in pairs so that one can always transport water if the
other is burst or is being maintained.
The pipes take the water to an underground service reservoir or a water tower. The reservoirs are
covered with grass or gravel so that the water will stay clean. When the pipes lead to a water tower,
the water is pumped to the top, then gravity will transport the water to houses and factories.
From here water travels through smaller mains, flowing into the network of pipes in our towns and
cities. All the water that then flows into our homes is of drinking water quality. In some areas it
can take up to a week for the water to get from the treatment works to our homes and more chlorine
will be added to ensure that it is still clean when it comes through to our taps.
Answer:
Collection
The water that flows from your tap is collected from the skies and they fall in the form of snow, rain or hail. The water from the sky goes through the process of collection, storage, cleaning until it is safe enough for drinking. Once the water is safe for drinking then it gets pumped to pipes and flows out of your tap. Other sources of water are deep wells, reservoirs, streams and rivers.
Cleaning
The water that is collected goes through the cleaning and treatment process. The first step in the cleaning process is when the water passes through a large sieve that captures and takes out the debris and dirt from the water. The water goes through a combined physical and chemical process to get rid of the impurities that are left in the water.
Any remnants of bacteria or germs are completely removed to make sure that the water is safe for drinking. The bacteria are removed through the disinfection process using ozone, chlorine or with ultraviolet treatment.
Storage and Delivery
Once the water is thoroughly clean, it is transferred from the water treatment facility to the storage tanks that are covered. The water storage tanks are placed on higher grounds so that there is adequate pressure for the water to flow from the pipes and out of the faucets.
The water mains transport the water up to a point outside your home. The water is then transported into your home by the service pipe that is connected to the valve. The valve is often located under the pavement and it is used to turn off the water when there are maintenance checks or repairs.
Another valve can also be installed inside your home particularly under the kitchen sink. The valve inside your home is used to turn off the water when your indoor plumbing needs repairs.
Explanation:
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