D2W - Device to Web
Aplikacje
Przemysł - Górnictwo przemysłowe (PL)
Pomiar przepływu - górnictwo (PL)
Aplikacja
- Rectangular concrete channel 2.5 x 1.5 m (w x h)
- Partially filled
- Pit water purification system of a brown coal surface mining plant
- Medium with high solid contents (iron ochre)
Zdefiniowanie problemów
- Continuous volume measurement for subject-to-control hydraulic plant efficienc
- Iron oxide (ochre) contained in the pit water shall not influence the measurement system
- Redundant water level measurement
Rozwiązania
- The planned expensive solution using a Venturi flume has been replaced by the cost-efficient and more accurate OCM Pro measurement system.
- Apart from flow measurement, the application has been equipped with 2 different level measurements to ensure redundancy. An air-ultrasonic as well as a water-ultrasonic sensor have been used.
Korzyści
- Higher accuracy and measurement dynamics than the planned Venturi measurement
- Higher flow velocities and less sedimentation than Venturi measurement with backwater
- Construction costs reduced by 60%
Wykorzystane produkty
Czujniki i-Series
Czujnik POA - klinowe (korelacja krzyżowa)
Przepływomierz NivuFlow 750
Nie znalazłeś odpowiedniej aplikacji
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