### Determining the feed rate of your Volumetric .

29.02.2016· (A) x (Desired Solution Concentration) = (Feed Rate in lbs. per Minute) You Can Multiply that by 60 to get lbs. per Hour or Divide by 35 to get Cubic Feet Per Minute. Using the numbers from above we will work through the equation to determine the feed rate: 10 x 8.345 = 83.45 lbs. of Water; 83.45 x 0.07 = 5.84 lbs. per Minute