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Diatomaceous earth filter

LevelPressureDifferential Pressure
Diatomaceous earth filter

Overview

After a large part of the yeast has already been filtered out in the separator, the brew leaves the green beer storage tank and is pumped into the diatomaceous earth filter for filtration. Here, the remaining yeast cells and other substances causing turbidity are removed with the help of diatomaceous earth, which clarifies the beer. The limit level is detected in the diatomaceous earth storage tank. If necessary, diatomaceous earth is added to the diatomaceous earth filter via water inflow. The degree of contamination of the diatomaceous earth filter is monitored by an electronic differential pressure measuring system.

Operating Conditions

Measuring Task
Differential pressure and limit level measurement
Measuring Point
Tank
Medium
Diatomaceous earth, green beer
Measuring Range
+3 bar
Temperature
+1 … +10 °C
Pressure
0 … +3 bar

Challenges

  • Abrasion

Benefits

  • Reliable: Approved materials in compliance with FDA and EC 1935/2004
  • Cost effective: Monitoring of the diatomaceous earth filter ensures continuous operation
  • User friendly: Easy diagnosis thanks to Bluetooth communication

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