Metodologia
Classifica le repliche dei test in becher rispetto al criterio dichiarato e valuta volume, tempo, G e potenza dissipata nel liquido per miscelazione rapida e flocculazione con portata, geometria, viscosità e criteri inseriti. La potenza calcolata non è la potenza nominale di motore, albero, azionamento o targa elettrica.
Each jar-test observation is classified independently. A dose level is confirmed PASS only when all valid replicates pass; mixed dose levels do not qualify. Replicate responses are not averaged.
Threshold interpolation is linear and bounded to adjacent unique tested dose levels. A replicated dose in a crossing bracket makes interpolation unavailable. Extrapolation is not performed.
Within-range and explicit criteria report dose-level classifications without a single interpolated dose.
Rapid-mix sizing uses V = Q × t or, for an existing basin, t = V / Q. The same physical volume is used for hydraulics and calculated liquid mixing power P = μVG². Gt = G × t.
Each flocculation stage uses either V = Q × t or t = V / Q. Calculated liquid mixing power is P = μVG² and stage Gt = G × t. The sum of stage G×t contributions is descriptive and is not asserted as a universal criterion.
Optional alkalinity demand is the user-entered factor multiplied by the lowest confirmed tested passing dose.