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BONNEL offers a wide range of control units for SBR sewage treatment plants for both, submersible-pump operated plants and plants using airlifts. From the low-budget Sequetrol® compact LED up to the powerful Sequetrol® IoT with graphical LCD, Wi-Fi, integrated webserver and GSM - all SBR applications should be covered.
All SBR control units can handle Eco- and Normal modes, most of the control units support water level measurement by pressure sensing, so a float switch is not necessary anymore.
The Sequetrol® control units are easy to program, programming can be done by yourself or BONNEL can support you.