Rainwater potential from your house roof
Roof area in sq. m. - A
Annual Rainfall of the place in mm - R
Potential of Rainwater that can be Harvested
= Area X Rainfall = A X R = …… liter
or
Roof
area in sq. ft. - a
Annual Rainfall of the place in inches - r
Potential of Rainwater that can be Harvested
= Area X Rainfall = a X r X 2.36 = ….. liter
Example - For a house in Bangalore:
Roof area in sq. m. - 100
Annual Rainfall of the place in mm (Annual rain fall in mm for Bangalore) - 1000
Potential of Rainwater that can be Harvested
= Area X Rainfall = 100 X 1000 = 1,00,000 liter
or
Roof area in sq. ft. - 500
Annual Rainfall of the place in inches (Annual rain fall in inches for Bangalore) - 40
Potential of Rainwater that can be HarvestedAnnual Rainfall of the place in mm (Annual rain fall in mm for Bangalore) - 1000
Potential of Rainwater that can be Harvested
= Area X Rainfall = 100 X 1000 = 1,00,000 liter
or
Roof area in sq. ft. - 500
Annual Rainfall of the place in inches (Annual rain fall in inches for Bangalore) - 40
= Area X Rainfall = 500 X 40 X 2.36 = 47,200 liter
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Mr Shivakumar has several publications and significant number of patents, which are under commercial exploitation to benefit the society. His research experience spans over several fields and areas in applied sciences. He has a "National Award" to his credit, awarded by the Union Government of India in the year 2001 for one of his innovations. He was awarded the "Citizen Extraordinary" by Rotary International in the year 2007. The First Innovation award "Ammulya 2012" for two of his patents was awarded by Government of Karnataka in addition to other state awards and recognitions.