Water separator
LevelPressure

Overview
The paper web is dewatered in the press and wire section of the paper machine. As the resulting water is removed via vacuum pipelines which are monitored by pressure transmitters to control the vacuum pump. It is also very important to prevent water from getting into the vacuum pump. To achieve this, water separators are built into the feed lines and the separated water is drawn off by a water pump. A continuous level measurement is used to control the level and the pump.
Operating Conditions
- Measuring Task
- Level and pressure measurement
- Measuring Point
- Separator
- Medium
- White water from the paper machine
- Measuring Range
- 1 m
- Temperature
- +20 … +50 °C
- Pressure
- -0.7 … 0 bar
Challenges
- Permanent vacuum-resistant measurement required
Benefits
- Reliable: The high reliability of measurement protects the vacuum pumps from water intake
- Cost effective: High availability of the vacuum system
- User friendly: Easy to install, setup without calibration
Recommended Products
Wireless & Connectivity
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