What is the quantity of treated water required city? Peak: _ Daily Average: _

WE CAN NOT TELL WATER DEMAND OF CITY BECAUSE EACH CITY POPULATION ARE DIFFERANT SO WE CAN CALCULATE ANY CITY WATER DEMAND BY BELOW FORMULLAH BASE ON ONE PERSON AND CAN MULTIPLY WITH CITY POPULATION THEN WHOLE CITY WATER DEMAND CAN CALCULATE PER DAY .

Average daily water demand                     ADD= L/capita/day + % 

and for Peak Hour Water Demand            PHD =2.5xADD:

AND MAXIMUM DAY WATER DEMAND MDD =1.6 XADD