Profile: Winterhalter Ltd. designs and manufactures efficient ware washing systems for the catering and hospitality industry. Our base exchange water softeners remove the calcium and magnesium ions from hard water, prevents the build-up of these materials in the machine and on the dishes. Regeneration of the ion exchanger is performed with an electrical timer in the monomatik, and in the duomatik it is automatically triggered depending on the water hardness and water usage. The regeneration periods are set during installation. The operator simply refills the regeneration salt dispenser. Water softeners are delivered with all legally required water safety systems.