The true advantages became quickly apparent, noted Bamert: “Using the web access, it is possible to view and control all the water supply network’s systems via the internet. Except for the server where all the data is processed and visualised in the runtime, no additional hardware is required.” This also helps to simplify maintenance: For example, if the on-call service receives an alarm at night, the person in charge can use a device like a PC or tablet to log into the control system, view the detailed message and respond as required. Since fixing the problem can be delayed until the next day in many cases, this can help staff to avoid nighttime work.