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Filter monitoring

Monitoring of filters in drinking water supplies

Process data

Measuring task:
Differential pressure measurement
Measuring point:
Filter
Measuring range up to:
0.8 m
Medium:
Fresh water
Process temperature:
+3 … +10 °C
Process pressure:
-0.5 … +2 bar
Special challenges:
Abrasion

Application

The raw water is pumped from the lake into a tank. It is then filtered via a drum filter. In this process the water is separated and purified from any suspended matter and coarse impurities. An electronic differential pressure measuring instrument monitors the level of contamination of the filter. Cleaning of the filter is automatically triggered as soon as the threshold contamination is exceeded.

Your benefit

Reliable
Approved materials according to FDA and EC 1935/2004, as well as local certification
Cost effective
Simple installation, with two sensors interconnected via a single cable
User friendly
Multivariable sensor: differential pressure, static pressure and temperature


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Industry brochure

Level and pressure instrumentation for drinking water supply systems

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