Reverse Osmosis Biocide - ROCbio 50 is a non-oxidising, non-ionic antimicrobial reverse osmosis disinfectant formulation based on 0.5% isothiazalone for use with RO membranes and pre-treatment plant. ROCbio 50 has a broad spectrum of activity.

Application on a routine basis will prevent the growth of biofilms on membrane surfaces, filter media and pipework. ROCbio 50 may also be used as a preservative for certain types of membranes such as thin film composite and other polyamide-type membranes.

Product benefits 

• Broad spectrum of activity.
• Readily biodegradable and easily deactivated to harmless by-products.
• Compatible with most membrane types.

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 membrane biocides and disinfectants please contact one of our specialist advisors using our Technical Support page or call us on +44 (0) 330 223 31 31.