Results 1 to 10 of about 50 (49)

Filtration of Rain Water [PDF]

open access: yesNature, 1908
I WISH to ask the opinion of someone in regard to the filtration of rain water, and the removal of any sediment, before it finds its way into large underground cisterns holding fully 15,000 gallons.
openaire   +1 more source

Rain water harvesting

open access: yesEnvironment Conservation Journal, 2004
As we all know that about 70 percent of the earth is water but most part of the earth is ocean. Only 3% of total water available on earth is fresh water. Out of the three percent, only 1 percent is accessible as surface fresh water where as the rest 2 percent is locked away in the form of ice caps and glaciers in the polar regions.
Mukesh Ruhela   +2 more
openaire   +2 more sources

Chemical composition of rain water and rain characteristics at Delhi [PDF]

open access: yesTellus A: Dynamic Meteorology and Oceanography, 1968
Les échantillons d'eau de pluie recueillis avec la progression de la pluie à plusieurs occasions de pluie à différentes saisons à Delhi ont été analysés pour le chlorure, le sulfate, le sodium, le potassium et le calcium. La tendance des variations de la concentration en ions chlorure dans l'eau de pluie avec la progression d'une pluie semble suggérer ...
L. T. Khemani, V. Ramana Murty
openaire   +1 more source

Rain Water Optinization Algorithm: Newton’s Law of Rain Water Movements

open access: yes, 2017
RainWaterAlgorithm isanew algorithm thatinspiredbythepatternofphysicallyrainwatermovementsfrom airtothelowestplaceontheearth.Itisnecessarytoevaluatethenew algorithm with otheralgorithm utilizingknownmathematicalfunctionthatavailableinComparingContinuous Optimizers (COCO) especially Black BoxOptimization Benchmarking (BBOB) to analyze theperformance ...
openaire   +2 more sources

Rain Water Harvesting

open access: yes, 2022
The ecosystem's most valuable, necessary, and a biotic component is water. Today, water is becoming increasingly scarce, and this is largely due to a lack of water conservation efforts and water body pollution. So let's start conserving water now so that we don't squander any of it.
openaire   +2 more sources

WATER CONSERVATION BY RAIN WATER HARVESTING

open access: yes, 2006
Water resources scarcity is a major topic of global discussion in recent years. The reasons for water scarcity are misallocation, misuse and degradation of water. Sustainable water management is one of the paramount importance for maintaining economic prosperity and ecological balance. Rain water is the primary source of water. Ponds, lakes, rivers and
SANSKRITI MUJUMDAR, Prof. P.D.Vyas
openaire   +2 more sources

Rain Water Detector for Agriculture

open access: yes, 2023
{"references": ["1.\tJaramillo, P., & Nazemi, A. (2018). Assessing urban water security under changing climate: Challenges and ways forward. Sustainable cities and society, 41, 907-918.", "2.\tAllan, C., Xia, J., & Pahl-Wostl, C. (2013). Climate change and water security: challenges for adaptive water management.
Jatin Bora   +3 more
openaire   +1 more source

Prehistoric Methods of Rain Water Harvesting

open access: yes, 2010
Our ancient religious texts and epics give a good insight into the water storage and conservation systems that prevailed in prehistoric days. Over the years, rising populations, growing Industrialization, and expanding agriculture have pushed up the demand for water.
HK Garg, Jaya Garg
openaire   +2 more sources

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