state the types of rain water harvesting
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There are different types of rain water harvesting
Domestic Rainwater Harvesting
If you want to go a step further, and reduce your reliance on the mains, then a more complex rainwater harvesting system can be installed to provide for daily living requirements such as washing clothes and flushing the toilet. There are two main systems you can choose to do this:
Gravity feed systems: These are normally positioned at the top of the building and use the power of gravity to propel the water to different parts of the house. They do not need any other power source such as electricity. Water is collected off the roof when it rains and fed directly into the filter system of the tank.
Pump feed systems: The tank in this instance can be at ground level, or even under the ground, and a pump is then used to distribute the water around the house. You can also opt for a combined pump and gravity system that moves the water to the top of the house to another tank where it can be stored before being distributed through the pipes.
It’s generally accepted that in domestic situations pump feed systems are usually the more efficient because of the small distance that the water has to travel, despite the fact that they need some amount of electricity to run them. Both systems work the essentially the same way in that they collect water from the roof via the guttering, it passes through a series of filters, and is then stored in a large tank ready for distribution.
Domestic Rainwater Harvesting
If you want to go a step further, and reduce your reliance on the mains, then a more complex rainwater harvesting system can be installed to provide for daily living requirements such as washing clothes and flushing the toilet. There are two main systems you can choose to do this:
Gravity feed systems: These are normally positioned at the top of the building and use the power of gravity to propel the water to different parts of the house. They do not need any other power source such as electricity. Water is collected off the roof when it rains and fed directly into the filter system of the tank.
Pump feed systems: The tank in this instance can be at ground level, or even under the ground, and a pump is then used to distribute the water around the house. You can also opt for a combined pump and gravity system that moves the water to the top of the house to another tank where it can be stored before being distributed through the pipes.
It’s generally accepted that in domestic situations pump feed systems are usually the more efficient because of the small distance that the water has to travel, despite the fact that they need some amount of electricity to run them. Both systems work the essentially the same way in that they collect water from the roof via the guttering, it passes through a series of filters, and is then stored in a large tank ready for distribution.
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Rainwater Harvesting➫ The technique used to store rainwater by making water harvesting structure to recharge the underground water resource.
♦ It is one of the methods that can be used for water conservation.
♦ It can be a paved area like the terrace or courtyard of a building.
♦ If we are to have a sustainable future, then rainwater harvesting is going to have to become an important part of our life.
♦ The catchment of a water Harvesting system is the surface which directly receives the rainfall and provides water to the system.
➧ Types of rainwater harvesting system are:-
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=⤵
❱ Direct Pumped
❱ Indirect Pumped
❱ Indirect Gravity
➧ It comprises components of various stages:-
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=⤵
❱ Transporting Rainwater through pipes or drains.
❱ Filtration.
❱ storage in tanks for reuse or recharge.
➧ How is the Rainwater Harvesting Done:-
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=⤵
❱ By taking rooftop rainwater directly into the ground by drain pipes, dug well or Sunk for water pump.
❱ By taking rain water directly into pond & tanks.
❱ By making percolation tanks, well, deep pits or trenches in the path of rainwater.
➧ Advantages of Rainwater Harvesting are:-
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=⤵
❱ It reduces run of loss of rainwater.
❱ It maintains supply of water during dry month.
❱ It recharges underground water.
❱ It checks soil erosion.
_________
Thanks...✊
✭✮ӇЄƦЄ ƖƧ ƳƠƲƦ ƛƝƧƜЄƦ✮✭
┗─━─━─━─━∞◆∞━─━─━─━─┛
Rainwater Harvesting➫ The technique used to store rainwater by making water harvesting structure to recharge the underground water resource.
♦ It is one of the methods that can be used for water conservation.
♦ It can be a paved area like the terrace or courtyard of a building.
♦ If we are to have a sustainable future, then rainwater harvesting is going to have to become an important part of our life.
♦ The catchment of a water Harvesting system is the surface which directly receives the rainfall and provides water to the system.
➧ Types of rainwater harvesting system are:-
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=⤵
❱ Direct Pumped
❱ Indirect Pumped
❱ Indirect Gravity
➧ It comprises components of various stages:-
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=⤵
❱ Transporting Rainwater through pipes or drains.
❱ Filtration.
❱ storage in tanks for reuse or recharge.
➧ How is the Rainwater Harvesting Done:-
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=⤵
❱ By taking rooftop rainwater directly into the ground by drain pipes, dug well or Sunk for water pump.
❱ By taking rain water directly into pond & tanks.
❱ By making percolation tanks, well, deep pits or trenches in the path of rainwater.
➧ Advantages of Rainwater Harvesting are:-
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=⤵
❱ It reduces run of loss of rainwater.
❱ It maintains supply of water during dry month.
❱ It recharges underground water.
❱ It checks soil erosion.
_________
Thanks...✊
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