Answer :
Final answer:
The approximate chlorine feed rate in pounds per day for a flow rate of 0.5 million gallons per day and a chlorine dosage of 12 milligrams per liter is 50 pounds/day.
Explanation:
To determine the approximate chlorine feed rate in pounds per day, we need to convert the flow rate of 0.5 million gallons per day to liters per day. There are approximately 3.785 liters in a gallon, so 0.5 million gallons is equal to 1.8925 million liters. The chlorine dosage of 12 milligrams per liter can be converted to grams per day by multiplying it by the total flow rate:
1.8925 million liters/day x 12 milligrams/liter = 22.71 million milligrams/day.
Since there are 1000 milligrams in a gram, the chlorine dosage is approximately 22,710 grams per day. Finally, we can convert grams to pounds by dividing by 453.59237 (since there are 453.59237 grams in a pound):
22,710 grams/day ÷ 453.59237 = 50 pounds/day.
Learn more about Chlorine feed rate here:
https://brainly.com/question/34282498
