Wyss Wassertechnik is a provider of services and solutions for industrial water treatment, water purification and cleaning of water-carrying systems. The core activities include: Water treatment: development and implementation of systems for the treatment of water for industrial applications. Water treatment: application of chemical solutions and other technologies for the treatment of water in industrial processes. Decalcification: removal of minerals and other impurities from water and water-carrying systems. Service and consulting: provision of service, maintenance and repair of water treatment plants as well as consulting and training of customers. The company thus offers a comprehensive range of services and solutions for industrial water treatment and purification.