May i know detail how can we control PH by Controlling & measuring LSI.....
Published by Mohsan Ali Chaudhry
3 Comments
Very clear water, like RO permeate, has high tendency for dilluting anything is in contact with. So, if pipes are made from concrete, is very likely to dissolve carbonates consistently its pH raising.
Published by Apostolos Kavadias, IDRO - APOSTOLOS KAVADIAS
pH measurement of low TDS water has to be performed immediatelly after sampling and using a low impedance glass electrode. Otherwise sample's pH is tending to neutral, measurement takes long time to stabilized and electrode is destroyed.
Published by Apostolos Kavadias, IDRO - APOSTOLOS KAVADIAS
pH is controlled by addition of an appropriate acid or alkali.
LSI is a mathematic formula calculated by Ca, TDS, temperature, Alkalinity.
Published by Apostolos Kavadias, IDRO - APOSTOLOS KAVADIAS