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Rain Water Calculator ...
Calculate the amount of Rainwater You can Collect
Select State :
Select District :
Average Rainfall (in mm):
Type of Building :
Investment for RWH setup Rs. :
Roof Top Area (Sq.m) :
Number of Persons :
Actual Requirement per Day (Litres @40 lpcd) :
Quantity can be Collected (Litres) :
Actual Requirement per Year (Litres) :
Number of Days the Water could be used (Days) :
Cost of Rain water saved (Rs.) :
[Cost of 5000 litres is Rs.500(Market Price)]
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