AMNYTT amnytt.no 3/2021 | Page 90

Solutions for wastewater treatment

Final sedimentation

Before the treated water can be returned to the natural water cycle , the quality must be right . The pH value , nitrate content , and other relevant values are monitored to ensure the ideal water quality . Furthermore , the level of the released sludge is checked and the return is regulated precisely .
Communication between the utilities and fi eld devices all the way to the control level ensures ongoing testing and thus the quality of the water . Here , solutions from Phoenix Contact ensure uninterruptible operation .
Your advantages
� Hard-to-reach plant parts are always in view , thanks to reliable data communication
� Low installation and maintenance outlay with wireless communication
� Uninterruptible system operation with reliable motor protection
14 PHOENIX CONTACT