Drift is easily miscalculated if one only follows the EPA-42 (or is it 142) formula. That formula really is wrong as TDS gets into higher levels, as at the higher residual TDS, there is no way a particle of 10 microns will be formed. Thus the PM10 calculation is completely erroneous. Drift will be represented by the limiting cycles of concentration of the tower.
Published by James Stewart
Drift is easily miscalculated if one only follows the EPA-42 (or is it 142) formula. That formula really is wrong as TDS gets into higher levels, as at the higher residual TDS, there is no way a particle of 10 microns will be formed. Thus the PM10 calculation is completely erroneous. Drift will be represented by the limiting cycles of concentration of the tower.