Lime scale occurs when “hard” water evaporates. In many places around the world water is “hard” and consists of high levels of minerals, causing negative effects and reducing lifetime of your household appliances using water. Among many appliances some heavily affected are boilers, coffee machines and dishwashers. Additionally, limes scale causes your pipes and heating elements to clog thereby reducing thermal efficiency causing higher energy bills. Last but not least, hard water quickly causes visible scale in bathrooms and water taps requiring a lot of cleaning and maintenance.