Membrane Filter Elements
Status: 06/2001/01 Operating Manual 37
6.3.3 Non-compressible squeeze media
It is preferable to use water, antifreeze mixtures etc. in conjunction with individual squeeze
connections. The liquid can be used repeatedly.
To prevent contamination behind the membranes, the vessel must be adequately
protected.
- It is advantageous to install a suction filter upstream of the pump or between the
pressure source and the squeezing system.
Figure 6-6 Water squeezing system
Different versions of the squeeze system are possible:
• squeeze water from the service water system
• centrifugal pump with pressure limitation or pressure control
• pressure-controlled eccentric screw pump
Warning
• Discharge the exhaust air via a muffler.
• Route the vent line outside the danger area for persons.
- Check the operation of the venting system at regular intervals.
If the venting system is blocked, membrane venting is deficient. Considerable property
damage and injuries may result.
WARNING
