Idiomas disponibles
Idiomas disponibles
COMPONENT FUNCTIONS
The 5- m sediment lter removes the materials and particles oating in
the water. The activated carbon granulate lter (GAC) lters out organic
materials and unwanted odors. The 1- m sediment lter removes the rest
of the particles to ensure the correct functioning of the membrane.
The membrane is where the phenomenon of reverse osmosis occurs.
This component consists of a partially permeable material which is wound
in a spiral around the clean water (permeate) collecting pipe. Water that
cannot penetrate the partially permeable membrane is discharged
through the waste water pipe.
Waste water
Clean water
In order to generate a suitable outlet pressure for the clean water and to store it under ideal disinfection
conditions, the clean water tank has an inner surface which is covered with a plastic material suitable for
foodstu s. With the clean water tank valve you can open and close the water inlet to the clean water tank.
The downstream activated carbon filter enriches the clean water by adding minerals. Thereby, the lter
regulates pH value of the water before its consumption.
The flow rate restrictor generates the pressure on the membrane required for the operation of the system.
It is located in the waste water tube.
The mineral-enriched clean water with a regulated pH value can be taken from the tap.
The low pressure switch * stops the pressure pump when the water supply is turned o or the pressure is
less than 0.2 bar (3 psi).
The pressure pump * increases the pressure on the water owing through
The 5-µm sediment lter to the value required for reverse osmosis.
The 4-way shut-off valve regulates the water ow. It interrupts the water ow as soon as the pressure in the
clean water tank reaches the inlet pressure of the membrane.
The high pressure switch * stops the pressure pump as soon as the pressure in the clean water tank reaches
2.6 bar (38 psi).
The pressure pump adapter * provides the power supply for the pressure pump. Here the power supply
voltage is converted to 24 VDC.
* Available for the model with pressure pump
FIELD OF USE
This system is used to obtain drinking and cooking water from tap water by subjecting water that has already
passed through the municipal waste water treatment plant to the process of reverse osmosis.
This water must be microbiologically safe with regard to the required disinfection.
Outer layer
Tube
Welded area
Discharge outlet
Fig. 3: Membrane structure
Inlet
3
