Answer: C. Q = 3182√P l/min
Kuichling 's formula (Q) = 3182√P l/min
According to IS 10500:2012, For specifications of drinking water, the total per capita demand for fire is considered to be 1 lpcd.
Fire demand is calculated by-
Kuichling 's formula:- According to Kuichling’s formula
Q = 3182√P l/min
Q = Fire demand in lit/min
P = Population in thousands.
National board of fire under Writer’s formula
For a population of 2 lakhs- Q = 4637√P (1-0.01√P ) l/min
For population > 2 lakhs- Q = 54600 l/min
For second fire, a provision of 9100 to 36400 l/min will be added.
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