gallons per minute per square foot, SI equivalence: 1 gpm/ft2 = (velocity) 0.1337 ft/min, thus we have 0.0407 m/min. Good velocity for typical media will be 0.41 m/min.
Published by James Stewart
gallons per minute per square foot, SI equivalence: 1 gpm/ft2 = (velocity) 0.1337 ft/min, thus we have 0.0407 m/min. Good velocity for typical media will be 0.41 m/min.