At university campus the main source of water is ground
water. However, for irrigation purpose a small amount of
harvested rainwater is used. The groundwater is extracted,
using submersible electric pumps, from nine tube-wells
providing 2,010 Kiloliters of water per day. The depth of
these wells varies between 310 to 800 feet. Rainwater
harvesting is implemented in newly constructed buildings to
collect water. In 2013, the total amount of water harvested
is estimated to be approximately 2,396,284 litres . 70 % of
the rainfall occurs in the months of June until September.
The collection area is multiplied with the rainfall and with
an efficiency of 0.75 to determine the water collected.