Regular chemical cleaning of RO membranes will help to increase its performance and will extend its useful life. The main concern with cleaning is that it should be done before the situation gets too bad as then the membrane may become fouled and will have to be replaced. Cleaning should be undertaken whenever the permeate flux, differential pressure or conductivity changes to undesirable values. However it is better to clean the membrane regularly after a predetermined interval. Each type of fouling requires a different cleaning strategy depending on the water supply, membrane fouling may be inorganic, organic, microbiological or a combination.
Our Acidic Cleaner is highly effective multipurpose cleaning chemical which very effectively removes deposits including carbonate, silicate, sulphate, phosphate of Calcium, Barium, Strontium and Iron scales.
Our Alkaline Cleaner is highly effective in removing deposits including colloids and organic biofoulants. It is a combination of Alkaline cleaner and a novel surfactant.
Our Isothiazoline based non-oxidizing micro biocide is highly effective against all type of biofilm including sessile & planktonic organisms. It helps to cleans organic debris and biofilm & keeps the membrane surface free from Biofouling. Its Broad spectrum efficacy makes it compatible with tap water, brackish water, sea water & other chlorine resistance membranes.
We at ASTON FINE CHEM understand your applications and formulate our reagents to ensure performance and deliver results