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Product Information

Lewatit® S 5221 – Food-quality Ion Exchange Resin for Anion Removal PDF, 228 KB
Lewatit® S 5221 – Food-quality Ion Exchange Resin for Anion Removal, Spanish PDF, 3 MB
Lewatit® S 5528 – Food-quality Ion Exchange Resin for Decolorization PDF, 393 KB
Ultrafiltration (UF) flyer PDF, 343 KB


REACH Statement PDF, 33 KB
Registration state monomers PDF, 344 KB
SVHC Declaration for BAYOXIDE® products, English PDF, 38 KB
SVHC Declaration for LEWATIT® and LEWABRANE® products PDF, 26 KB


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Technical service bulletins

Element Installation - Installation and start-up of a RO plant PDF, 675 KB
Element Removal - Removal and preservation of RO elements PDF, 681 KB
Membrane Cleaning - Equipment requirements and procedure PDF, 629 KB
Membrane Fouling - Monitoring and Prevention of Reverse Osmosis Membrane Fouling and Scaling PDF, 771 KB
Monitoring Performance - Monitoring of RO system performance PDF, 479 KB
RO Theory - Principles of Reverse Osmosis Membrane Separation PDF, 535 KB
System Design - Guidelines for the Design of Reverse Osmosis Membrane Systems PDF, 782 KB
System Troubleshooting - Investigation of RO Element Performance Loss and Countermeasures PDF, 824 KB