Water Dam model making from cardboard| Hydropower energy model for school project| Water Dam project

Water Dam model making from cardboard| Hydropower energy model for school project| Water Dam project
dam working model for science project exhibition - new innovative design - diy | howtofunda
water dam project model for school / water dam model / science project model
dam working model for science exhibition project - diy at home in simple and easy | DIY pandit
Dam working model 3d | inspire award | howtofunda | innovative project | science project
How to make dam working model for school Project
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Material Required :
1) Cardboard
2) Thermocol
3) Water pump
4) 9V Battery
5) Water
6) Switch, wire
7) Plastic trees
8) Blue color plastic exercise book cover
9) Plastic container
Advantages of Dams
Dams ensure the benefits of improved health and life by supplying clean water, improved quality of sanitation, increased food (crop & fish) production, irrigation supply, protection of lives and goods from flood jeopardy, generation of electricity, tailings of mines and controlling the debris as well as the recreation and environmental benefits of the reservoirs. The detailed advantages of dam are described below.
Irrigation
An Irrigation sprinkler watering a garden for evapotranspiration crops and plants need irrigation. The huge amount of water reserved in dams is used for irrigation. Sustained supply of water for irrigation, encourages peoples to use additional areas for cropping. This enhances the increment of the food supply.
Drinking-Water
A portion of storage is withdrawn from reservoirs and supplied for drinking, municipal and industrial purposes. After proper treatment supplied water can be used for drinking. The water supply through dams enables people to drink pure water. This will prevent people from getting affected by water-borne diseases like cholera.
Diagram of Hydroelectricity plant
Once constructed, electricity is generated from dams at a constant rate. The budget item of an electricity dam is least as there is no pricey fuel needed. Electricity dams additionally tend to last longer than thermal power plants. Hydropower generation is non-consumptive nature.
Flood Control
During flood season, the flow of water in the downstream can be controlled by a dam. The reduction of the flood will save the crops and property from being washed away. It also reduces congestion of runoff in plains and coastal lands. Avoiding flood hazards can ensure the sustained economy of the whole country. It can be mentioned as the economic impacts of dams.
Mine Tailings
Tailing dams are quite different from water dams. These dams are used to store the waste product from mining operations. Wastes from mining are called tailings. Tailings are very toxic. Dams can be used to store tailings to ensure the protection of the environment from being polluted.
Water Storage
The storage of water in reservoirs can be beneficial in many aspects. Upstream water ponds can be used for fish farming which can reduce the damage that has been done to the fish habitat due to the construction of the water dam.
Navigation
Dams and locks provide for a stable system of inland river transportation throughout the heartland of the Nation.
Environment Friendly
Reduce the emission of greenhouse gas e.g. carbon dioxide (CO2). Tailing dams help to protect the environment from getting contaminated by toxic mining wastes.
About the channel :
BE CREATIVE THINK INNOVATIVE
Welcome to my RUclips Channel "Subham's Art & Craft Creations". @SubhamsArtCraftCreations
I am Subhamoy Pyne, from Kolkata, India. In this Channel you will learn how to prepare different types of School Projects, Working model for Science Exhibition, various model & Pencil Shaving art . It will help you to get creative & innovative ideas and express yourself in your own unique style.
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