Reverse Osmosis Flocculants - Careful treatment of the reverse osmosis feed water is an essential component to any good reverse osmosis plant management programme. It is also important to carefully monitor the feed water Silt Density Index (SDI) to ensure that it does not exceed the maximum specified by the membrane manufacturer. The SDI can be controlled  using ROC flocculation aids either alone, or in combination with ferric chloride and aluminium sulphate to enhance the removal of suspended solids during the filtration process.

RO flocculants

High performance flocculants developed to support the ROC series of products:

ROCfloc 40 - an excellent reverse osmosis flocculant developed to support the ROC series of products. It is a liquid polymer designed to aid precipitation of suspended solids such as iron oxide, mud and other soft foulants ... flocculant >>

Technical support and advice

Reverse Osmosis Chemicals International work closely with a diverse range of global organisations, intelligently combining advanced treatment technologies with practical solutions to resolve complex issues. If you have a project you would like to discuss, or you require technical support and assistance; or if you simply have a question about our reverse osmosis flocculants please contact one of our specialist advisors using our Technical Support page or call us on +44 (0) 330 223 31 31.