You need to do complete ...
Published by Ashwini K Sinha, Corrosion & Water Management Consultants - Principal Consultant
You need to do complete analysis of the scale and based on that and water chemistry parameters the reasons of scaling are to be correlated. There are good antiscalants available such as phosphonates, polymers. Based on water chemistry, operating conditions correct antiscalant can be identified. Inhibited sulphamic acid can be used for cleaning the existing scale deposits