Application examples

Swimming pools need to provide clean and safe water. To achieve this, free chlorine dosing is controlled by measuring free chlorine, pH and ORP. Thermal spas often use free bromine as disinfectant due to the salinity of the water. It is also gaining popularity in all swimming pools since it does not form odorous compounds when combined with ammonium. Here, Memosens CCS55D free bromine sensor provides high precision, long-term stability and accurate information on the disinfection efficiency.

Water facilities are set up to ensure a reliable supply of clean drinking water to the consumer. Disinfection plays an important role here. When water is transported to its destination, free chlorine or chlorine dioxide are often added due to their lasting disinfectant effect. However, high doses of these disinfectants can be toxic and compliance with limit values is important. Memosens CSS50D and CSS51D disinfection sensors provide fast and stable measurements to achieve a safe disinfection.

Membrane filtration is an important step in water treatment be it drinking water, process water for e.g. softdrink production, water reuse or seawater desalination. The challenge for disinfection sensors in this application is reliable measurement even after longer periods without seeing any chlorine. Memosens chlorine sensors are not deactivated in these conditions but start measuring immediately when chlorine is present. They only need a little longer response time to become stable.

Fountains or ponds need to be free of algae, biofilms or undesirable biological environment. Disinfection helps to meet these requirements but disinfection stations are often scattered in the area. Using a remote control with our Liquiline CM44 transmitter allows secure access to different measuring points from your desk or mobile device.

And Heartbeat Technology helps to plan maintenance efficiently since Memosens disinfection sensors can predict that e.g. a change of electrolyte is necessary.