Water is a limited resource and the consumption and use of water is continuously increasing. To ensure that we have a sufficient and good supply of water now and in the future, extensive processes are required in water and wastewater treatment or water supply. With the right treatment, water cycles remain fresh and clean for our environment. The use of water and wastewater depends heavily on the application and must be carefully monitored, whether in industrial processes or by communities as drinking and wastewater. Whether you supply, rent or operate water treatment plants, it is necessary to have all important data and information available to control all processes in the best possible way.