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      1. ROgain/UFgain cleaners

        Membrane chemicalsCLN

        • Advantage
        • Products
        • ROgain/ UFgain cleaner technology and product advantage

          ROgain and UFgain cleaning chemicals contain proprietary formulations that effectively remove fouling from the membrane surface.  We have a range of cleaning chemicals that can handle a wide range of foulants incuding biofouling, colloidal fouling, organic fouling and scaling.

          Our cleaning chemicals are compatible with Cellulose Acetate  (CA) and Thin Film Composite (TFC), Poly Sulphon (PS)  membranes.

          Membrane element before and after cleaning

                              

                                 Before                                                                          After

          ROgain/UFgain cleaner Introduction:

          ROgain/UFgain cleaners

          ROgain CLN

          Acid cleaners

           

            Liquid products.  Effective removes iron/manganese oxide, calcium carbonate and calcium phosphate.


          ROgain CLN

          Alkaline cleaners

            

            Liquid and powder products.  

            Effectively removes biofouling,colloidal fouling, organic fouling, silicates, sulphates and fluoride.


          UFgain CLN

          Alkaline cleaners

            Liquid productd.  Effectively removes biofouling,colloidal fouling, and organic fouling.

           


        • ROgain

          ROgain CLN711

            

            Acid cleaner.  ROgain CLN711 is a blend of solubilizing and complexing agents designed to specifically remove 

            metal oxides/hydroxides and calcium carbonate scale from RO and NF membranes. 


          ROgain CLN712

            

            Acid cleaner.  ROgain CLN712 is a blend of solubilizing and complexing agents designed to specifically remove 

            metal oxides/hydroxides and calcium carbonate scale from RO and NF membranes. 


          ROgain CLN751

            

            Alkaline cleaner.  ROgain CLN751 is a liquid blend of surfactants, chelants and dispersants.

            It does not contain any oxidizing compounds.  It is effective   in removing colloidal fouling,

            organic fouling and biofouling from RO and NF membranes. 


          ROgain CLN752

            

            Alkaline cleaner. ROgain CLN752 is a liquid blend of surfactants, chelants and dispersants. 

            It does not contain any oxidizing compounds.  It is effective in removing colloidal fouling,

            organic fouling and biofouling from RO and NF membranes.


          ROgain CLN753

            

            Alkaline cleaner . ROgain  CLN753 is a blend of surfactants, chelants and dispersants. 

            It does not contain any oxidizing compounds.  ROgain CLN753 is especially effective

            in removing colloidal fouling such as aluminum silicates  in addition to colloidal fouling,

            organic fouling and biofouling from RO and NF membranes. 


          ROgain CLN670

            

            ROgain CLN670 contains an anonic surfactant. .  It does not contain any oxidizing compounds. 

            It is suited for the removal of light to moderate biofouling and organic fouling.

            The product can be used as is or can be combined with other cleaners such as ROgain CLN761.


          ROgain CLN760

            

            Alkaline cleaner. ROgain CLN760 is a liquid blend of chelants and dispersants.

            It does not contain any oxidizing compounds. It is very effective in removing sulphate and fluoride scale. 

            It can be combined with Rogain CLN670.


          ROgain CLN761

            

            Alkaline cleaner. ROgain CLN761 is a liquid blend of several ingredients that ruptures the cell walls of microorganisms. 

            It is more effective than a non oxidizing biocide as it also removes the biofilm.  

            It can be used as stand alone cleaning method to remove mild to moderate biofouling.

            It does not contain any oxidizing agent and/or biocides/fungicides.


          UFgain

          UFgain CLN771

            

            Alkaline cleaner. UFgain CLN771 is a liquid blend of surfactants, chelants and dispersants. 

            It is effective in removing colloidal fouling and organic fouling from MF and UF membranes. 


          UFgain CLN772

            

            Alkaline cleaner. UFgain CLN772 is a liquid blend of surfactants, chelants and dispersants. 

            It is effective in removing colloidal fouling and organic fouling from MF and UF membranes. 


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