SIR,LSI means tendency calcium carbonate scaling.LSI is -0.2 means /-0.2 below the point of calcium carbonate saturation. In your case please concentrate on Prechlorination and pretreatment with antiscalant.
Published by MOHAMMED NAZEER, Lead role in GE Power water
SIR,LSI means tendency calcium carbonate scaling.LSI is -0.2 means /-0.2 below the point of calcium carbonate saturation.
In your case please concentrate on Prechlorination and pretreatment with antiscalant.
1 Comment
Hi Mohammed.
Thankyou for your help.
We have antiscalant, pre membranes, but we dont prechlorinate. We currently have no means to remove chlorine before the membranes.
My pH control is purely from a disinfection and public protection point of view.
Published by Chris Riley, Water/Waste water treatment operator/Plumber at Broadspectrum