IWE AC2 Calcium Sulphate Antiscalant

IWE AC2 has been developed as an antiscalant for use in Reverse Osmosis and Nano-Filtration systems operating with feed-waters containing high levels of Calcium sulphate. IWE AC2 is also effective against Calcium carbonate and other commonly found scaling species. The strong threshold properties shown by IWE AC2 against Calcium sulphate and Calcium carbonate enable membrane systems to be operated at their optimum recovery rate. This reduces the amount of feed water needed and the volume of concentrate requiring disposal. Consequently, significant savings can be made with both capital and operational costs.