With five systems to choose from and a complete line of Lewatit WS grade resins, Lewatit systems can be customized to your plant requirements. Lewatit's support team for upflow/fluidized bed systems is unparalleled in the industry. Lewatit's technical experience and patented processes are constantly at work solving problems everyday in industry applications throughout the world. And as a true technology leader, Lewatit knows what it takes to keep pace with customer needs.