Stulz UltraWater 400 basic - Device Construction; Ultrawater 120

STULZ UltraWater 3-stage reverse osmosis system SUW Transport / storage
© STULZ GmbH, Hamburg
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19
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6.8. Device construction
6.8.1. UltraWater 120
2-3 bar
A
Gehäuse entgraten,
O-Ring mit Vaseline
LOW
B
C
D
(3)
13
2
5
4
11
(3)
10
14
8
12
(9)
6
7
16
1
15
1. Untreated water connection
2. Prelter with
3. combination lter insert
4. Intake pressure switch
5. Inlet solenoid valve
6. Booster pump with
7. Transformer
8. Reverse osmosis module housing with
9. reverse osmosis membrane
10. Non-return valve
11. Tank pressure switch
12. Corner valve for
13. pressure tank
14. Afterlter with combination lter insert
15. Flow restrictor
16. Pressure setting valve (for plant maintenance only).
The system comprises an installation board with the actual reverse osmosis systems, and a pressure tank
for storing the pure water:
Terminal assignments:
A. Drinking water mains supply
B. Concentrate for sewage system
C. Connection to pressure tank
D. Pure water connection to consumer.