P_OF_0079_SW
5
2
9
42
52
40
24
T
41
1
PI
39
11
4
26
37
38
6
8
PI
38
26
45
43
FI
33
PI
51
27
50
30
35
31
2*
59
DP
60
P
61
62
63
64
12
9*
25
10
7
Fig. 3: Diagrammatical pneumatic and hydraulic flow in the ozone
generation systems OZVb 1-4 A with drying unit for use with air as
the operating gas
* only with OZVb 4
1 Pressure regulating valve with manometer
2 Ozone generator
4 Adjustable operating gas throttle valve
5 Ozone outlet diaphragm valve
6 Ozone generator operating pressure sensor
7 Ozone outlet
8 Ozone generator pressure relief valve
9 Flow sensor
10 Cooling water outlet
11 Gas flow meter
12 Air inlet pressure relief valve
24 Cooling water inlet angle valve
25 Cooling water inlet
26 Tank for drying unit
27 Pressure reducer
30 Water mixed with ozone - outlet
31 Static helical mixer (accessory)
33 Point of injection non-return valve
35 Raw water inlet
37 Throttle valve for regeneration air
38 Drying unit non-return valves
39 Drying unit solenoid valve
40 Cooling water inlet solenoid valve
41 Compressor unit (accessory)
42 Cooling water outlet temperature sensor
43 Drying unit operating pressure sensor
45 Filter unit (optional accessory)
50 Compressed air inlet
51 Regeneration air outlet
52 Raw water manometer (accessory)
Components of the system and their function
17