ECO friendly material project

1. ECO-FRIENDLY
MATERIAL
GROUP MEMBER :- 1- SUBHAM KUMAR SINGH
2- ROHIT KUMAR
3- RAVI KUMAR
4- ADARSH KUMAR
5- LAXMI KUMARI

2. ABSTRACT:-
Developing infrastructure for the water resources and their effective management have been the
common policy agenda in many developing economies, particularly in the arid and semi-arid
tropical countries like India. India is perceived as a developing country, but it is developing at a pace
that is not matched by many others. We have experienced significant economic growth, yet the
fact remains that our growth is constrained by energy supply and availability. The projection for
irrigation water demand basically depends on irrigated area, cropping pattern, effective rainfall,
water quality and availability of energy. Providing adequate and quality power to farmers for
irrigation purpose remains one of the major challenges before the country due to their remote
location hinders any access to a grid. Further, there is also an increasing concern to depend upon
fossil fuels in meeting power needs and opting for sustainable fuels instead. Considering the above
problem, this paper discusses ways to achieve an economical renewable energy powered Hybrid
Wind and Solar System (HWSS) is developed. And also a deep irrigation system and rainwater
harvesting to conserve water .

3. INTRODUCTION:-
Nowadays, electricity is most common power source in human life. As the living standard is
improving, the dependence on electricity becomes stronger. Non renewable are the ones that
decades partially or vanish with the time such as coal, oil, natural gas, woods and radioactive .
These sources are harmful for climate due to this temperature of earth is increasing day by
day. Renewable energy source are the ones that are persistently available and renewing itself
with time. There is a growing awareness that renewable energy such as wind power has an
important role to play in order to fulfil the requirement . This system is cost effective as well as
non polluting and very useful for rural areas .
Water is the resource that all living species need like human beings, animals, plants , etc. Due
to the excessive and continuousextraction of water from earth via wellsor bore wells is
responsible for the reduction of the water level which leads to making a lot of land in the zones
of un-irrigated land. Hence proper planning of water usage is needed. In the drip irrigation
technique , the water is provided to the root zone of plants using drip and the water comes
from rain by the process rainwater harvesting, due to which a large amount of water can be
saved .

4. WIND ENERGY- Wind energy is used to produced electricity using kinetic
energy created by air in motion. This is transformed into a electrical energy
using wind turbine or wind energy conversion system.
Wind mill :- It is a device which is used to convert wind energy into mechanical energy. It
consist of three blades mounted on the tower which made by tabular sheet . These spun
blades turn a shaft , which turn spin other blades , which is attached to the generators that
produced electricity.
USES :-
• Pumping water
• Grinding grain
• Generating electricity

5. Advantages :-
1. wind power has a remarkably small impact upon the carbon footprints.
2. there are zero carbon emission associated with the operation of wind turbines
3. wind energy is completely free .
4. it does not pollute air like power plant relying on combustion of fossil fuel .
DISADVANTAGE:-
• Windenergy has a drawback that it is not a constant energy source.
• Wind turbine create noise visualpollution .
• The cost of travel and maintenance on the turbine incresesand is time consuming.
How electricity generate in wind turbine ?
Wind first hits turbine’s blades, causing them to rotate and turn the turbine connected to
them . That changes the kinetic energy to rotational energy, by moving a shaft which is
connected to a generator, and thereby producing electrical energy through electromagnetism
.Thus the electricity is produced .

6. DRIP IRRIGATION SYSTEM:-
DRIP IRRIGATION ORTRICKLE IRRIGATION OF MICRO IRRIGATION SYSTEMTHAT HASTHE
POTENTIALTO SAVEWATER AND NUTRIENT BY ALLOWINGWATERTO DRIP SLOWLYTOTHE
ROOT OF PLANT , EITHER FROM ABOVETHE SOIL SURFACE OR BURRIED BELOWTHE SURFACE.

7. RAIN WATER HARVESTING :-
Rain water harvesting is the simple process or technology used to conserve rainwater
by collecting, storing , conveying and purifying of rain water that runs off from
rooftops , park , road , open grounds, etc. for later use.

8. Why do we harvest water?
The rainwater harvesting system is one of the best methods practised and followed to support the conservation of
water.Today, scarcity of good quality water has become a significant cause of concern.According to 2017 report, in
India 256 out of 700 have reported critical or over exploited ground level water .so we have to conserve water .
However, Rainwater, which is pure and of good quality, can be used for irrigation, washing, cleaning, bathing, cooking
and also for other livestock requirements.

9. CONCLUSION :-
Research and development may help to further enhance the feasibility of wind-powered
irrigation systems. Presently, the situation under which wind is most likely to be a feasible
option is in a location where utility electricity is unavailable and fossil fuels are extremely
expensive, where there are adequate wind availabilities, and where the wind turbine can
be utilized for long hours throughout the year. In some locations with adequate wind
availabilities , such as the High Plains of the Southwest, conditions may already be suitable
to make wind-mill systems feasible.
Drip irrigation system is an economical and very efficient system of irrigating for
vegetables, row crops etc.Drip irrigated crops use less water compared to overhead
irrigated crops.Drip irrigation increase yields. In order to save water we have to adopt drip
irrigation and we haven't to make flood irrigation because this way we can save about 60-
65% of water in a productive cycle .