| Product code | Application | Composition | Comments |
|---|---|---|---|
| HC211 | Highly effective RO membrane anti-scalant | An aqueous solution of neutralised phosphonate. | Effective against all common scales. Inhibits iron fouling. Compatible with all membrane types. |
| HC906 | Highly effective RO membrane antiscalant. | Aqueous solution of phosphonate and polymers at alkaline pH | Very cost effective. Prevents scaling from calcium carbonate; calcium fluoride; calcium phosphate and sulphate, Barium and Strontium sulphate.Inhibits iron foulingDisperses silt |
| HC731 | An effective anti-scalant and antifoulant which is specifically formulated to combat silica scale.in Ro plants and cooling towers | An aqueous solution of polymer dispersants. | An effective anti-scalant and antifoulant which is specifically formulated to combat silica scale. |
| HC864 | Cost effective RO anti-scalant particularly effective against calcium carbonate scale | An aqueous solution of neutralised phosphonate. | Highly effective against calcium carbonate scale (up to 250ppm as CaCO3). Inhibits iron fouling. Compatible with all membrane types. |
| Product code | Application | Composition | Comments |
|---|---|---|---|
| HC714 | Alkaline RO membrane cleaner | Liquid formulation containing high levels of chelant | Helps to remove organic and inorganic deposits. Effective in the removal of iron deposits. |
| HC1510 | Alkaline RO membrane cleanerDo not use on cellulose acetate membrane. | Liquid blend of solubilizing and complexing agents | Effective against oil and many other organic and biological compounds. Rapidly removes particulate foulants. Low foaming. |
| HC718 | Neutral RO membrane cleaner | Liquid formulation containing surfactants | Effective in the removal of organic matter. High strength product |
| HC713 | Mildly acidic RO membrane cleaner. Can be used with both polyamide and cellulose acetate membranes. | An aqueous solution of ammoniated citric acid. | Removes inorganic scale and iron deposits. Suitable for reverse osmosis and nanofiltration membranes. |
| Product code | Application | Composition | Comments |
|---|---|---|---|
| HC1441 | No oxidising biocide for use in RO systems | DBNPA | Can be used both on-line (non-potable systems only) and off-line to eliminate and control microbiological fouling. Fast acting biocide. |
| HC1532 | No oxidising biocide for use in RO systems | Isothiazolinone | Can be used both on-line (non-potable systems only) and off-line to eliminate and control microbiological fouling. Can be used as a cleaner or preservative (24 hours to 6 months) |
| HC735 | Is used to remove chlorine from feedwater in order to protect chlorine sensitive membranes | A concentrated solution of sodium metabisulphite. | Used to neutralise chlorine or to protect RO membranes during storage. |