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    Rain Water Harvesting

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    aadit thakral

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    © All Rights Reserved
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    Rain Water Harvesting

    Uploaded by

    aadit thakral
    3 views15 pages

    Original Title

    rain water harvesting

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    © © All Rights Reserved

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    Copyright:

    © All Rights Reserved
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    Download as docx, pdf, or txt
    3 views15 pages

    Rain Water Harvesting

    Uploaded by

    aadit thakral

    Copyright:

    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd
    Download as docx, pdf, or txt
    of 15

    CLASS – 8A

    VASUDHA
    TOPIC – AGRICULTURE
    SUBTOPIC – RAINWATER HARVESTING + DRIP
    IRRIGATION

    INTRODUCTION
    WHAT IS RAINWATER
    HARVESTING?
    Rainwater harvesting (RWH) is the
    collection and storage of rain,
    rather than allowing it to run off.
    Rainwater is collected from a roof-
    like surface and redirected to a
    tank, cistern, deep pit (well, shaft,
    or borehole), aquifer, or a
    reservoir with percolation so that
    it seeps down and restores the
    groundwater.
    WHAT IS drip irrigation?

    drip irrigation is a method of


    irrigation in which water is
    supplied to the plants directly
    using small pipes which
    makes water drip slowly to
    the roots of the plant. It is
    used to reduce evaporation
    and therefore water loss.
    REASONS FOR
    RAINWATER
    HARVESTING and using
    drip irrigation.
     Easy to install and maintain.
    Rainwater harvesting is not a
    complicated process.
     Free from pollutants.
     Reduces consumption of
    groundwater.
     Helps recharge groundwater.
     Reduces water bill.
     Prevents flooding.
     Helps with irrigation.
    S. No Name Date Remarks

    1
    2
    3
    4
    5
    6
    7
    Acknowledgement
    INDEX
    THANKS TO OUR
    TEAMMATES WHO
    DEVOTED THEIR TIME &
    EFFOR

    AND THANKS SPECIALLY TO -


    Swati thakral
    `
    AND

    All the Teaches who helped me.

    Problem identification
    One day I read an article and
    discussed with my parents that
    water scarcity is a major issue that is
    rising very rapidly in the modern
    world. And we used other methods
    also. There is so much water
    shortage in the world and the next
    day it was raining and lots and lots
    of water was getting wasted…
    SOLUTION

    So, the answer to this problem is


    RAINWATER HARVESTING And DRIP
    IRRIFATION
    For this, I and my parents prepared a
    small working model of this plant
    which can be used in households,
    hospitals, schools, etc.
    WHY WE CHOSE
    THIS PROBLEM?
    AS YOU KNOW THAT WATER
    SCARITY AND NOW YOU HAVE
    WATER YOSECURITYIKE YOUR
    LIFE HAPPLIY AND BUT AFTER
    SOME YEARS HAPPILYHERE
    WILL BE NO WATER THEN. AS
    YOU KNOW THAT LIFE = TO
    WATER SO WE CANT’T LIVE
    WITHOUT WATER
    PROTOTYPE
    Costing
    TANKS – ₹20,000 – 100l*2
    PIPES – ₹9,500 – 30 PIPES
    INSTALLMENTS - ₹15,000
    RESIVOIR - ₹9,000
    WP SYSTEM – ₹12,000

    FUTURE SCOPE
    Storing rainwater helps in recharging the
    Conclusion
    Rainwater harvesting and drip
    irrigation has various benefits and
    uses; however, harvesting systems
    have to operate and maintain to
    ensure water quality. Water also
    needs to be purified and filtered for
    use. Rainwater harvesting is a
    simple and economical way of
    preserving rainwater that falls on
    earth. It involves collection of
    rainwater on the roofs of the
    buildings and storing it
    underground for later use.
    Rainwater harvesting conserves
    valuable groundwater.
    Bibliography

    Poster

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