OZONE GENERATORS

Ozone
The discovery and benefits of ozone dates back well over 100 years. Recent developments in technology have allowed a new generation of applications and products, using ozone, to emerge.

Ozonation Process
Oxygen molecules (O2) are split when passed through a gap formed by a high voltage electrode, dielectric and ground electrode. High voltage, at high frequency, is then applied to the electrodes. The plasma formed in the gap is known as a Corona Discharge, and it is here that some of the oxygen molecules split and recombine to form ozone:

Ozone is an unstable compound, and may react in a simple oxidation where one molecule splits off or in a reaction called Criegee mechanism where all three oxygen molecules are used. In most inorganic reactions only one atom of the ozone molecule enters into the oxidation; the other two are released as molecular oxygen. Ozone reacts readily with unsaturated organic compounds, adding all three oxygen atoms at the double or triple bond. In addition, ozone can act as a powerful disinfectant, rupturing the cell wall to inactivate bacteria, fungi, viruses, etc.

 

SGA Series: Ozone/Oxygen Systems


The SGA Series Ozone/Oxygen Systems are the most powerful and compact ozone systems in their class. Each combines a high concentration, air-cooled ozone generator with an onboard oxygen concentrator in an attractive, compact, wall-mountable stainless steel housing.

The powerful SGA Series is easy to operate with a convenient, intuitive control panel. To easily manage the ozone generating process, it offers: 0-100% variable power control, feed gas control, inlet air pressure and reactor back-pressure gauges, power supply feed back reference meter, and LED ozone production indicator.

All SGA Series Ozone Generators can be controlled by a 0-10vdc signal with the optional Automatic Proportional Control (APC) installed. This option is ideal when automatic and continuous control of ozone output is required for a specific process or application.

A highly efficient, reliable ceramic/titanium reactor cell uses an exclusive Floating Plate Technology™. It is powered by advanced, high-frequency pulse modulated variable control power supply. Responsive, accurate ozone output control is assured by instantaneous amplitude modulation and proven stability of the Floating Plate Technology™ reactor cell design.

The SGA Series Ozone Generators are engineered to meet the ozone process requirements found in the most demanding applications, yet with an efficient design that assures minimal maintenance and years of trouble-free operation.

 

Model
SGA11
SGA21
SGA22
SGA23
SGA24
Ozone production g/hr (lbs/day)
12 (0.6)
18 (1.0)
30 (1.6)
45 (2.4)
60 (3.2)
Oxygen feed gas flow
10
10
20
30
40
Ozone Concentration % wt
3%-7%
4%-8%
4%-8%
3%-8%
3%-8%
Max reactor pressure psi
15
15
15
15
15
Compressed air req scfm
3
3
6
9
12
Compressed air pressure psi
20
20
30
30
30
Feed oxygen flow scfh
0-15
0-15
0-20
0-30
0-40
Air cooling fan scfm
240
240
240
240
240
Compressed air inlet (fnpt)
1/4"
1/4"
1/4"
1/4"
1/4"
Ozone outlet (tube)
1/4
1/4"
1/4"
1/4"
1/4"
Height (inch)
22
22
22
22
22
Width (inch)
18
18
18
26
26
Depth (inch)
11
11
11
11
11
Weight (lbs)
70
75
85
110
115
Power requirement Volt, Hz
115V, 60Hz or 230V, 50/60Hz
 
Model
SGA43
SGA44
SGA53
SGA63
SGA64
Ozone production g/hr (lbs/day)
90 (4.8)
120 (6.4)
135 (7.2)
180 (9.6)
240 (12.8)
Oxygen feed gas flow
60
80
90
120
160
Ozone Concentration % wt
3%-9%
3%-8%
3%9%
3%-8%
3%-8%
Max reactor pressure psi
15
15
15
15
15
Compressed air req scfm
18
24
27
36
48
Compressed air pressure psi
40
40
40
40
40
Feed oxygen flow scfh
0-80
0-80
0-90
0-120
0-160
Air cooling fan scfm
480
480
720
960
960
Compressed air inlet (fnpt)
1/2"
1/2"
1/2"
1/2"
1/2"
Ozone outlet (tube)
1/2"
1/2"
1/2"
1/2"
1/2"
Height (inch)
31
31
55
55
55
Width (inch)
34
34
34
34
34
Depth (inch)
29
29
29
29
29
Weight (lbs)
220
230
330
375
460
Power requirement (Volt, Hz)
230V, 50/60Hz

 

SGC Series: Ozone/Oxygen/Compressor Systems

The SGC Series adds an extra feature to the SGA Series by combining a built-in, oil-less air compressor in the cabinet. Just plug it in to produce up to 25 g/hr of high concentration ozone. The SGC Series is the easiest to operate and the most complete ozone generation unit you will ever use.

Model
SGC10
SGC11
SGC21
SGC22
Ozone production g/hr (lbs/day)
7.5 (0.4)
10 (0.5)
16 (0.8)
25 (1.3)
Air cooling fan scfm
240
240
240
240
Ozone Outlet (tube)
1/4"
1/4"
1/4"
1/4"
Height (inch)
22
22
22
22
Width (inch)
18
26
26
26
Depth (inch)
11
11
11
11
Weight (lbs)
80
85
90
95
Power requirement Volt, Hz
115V, 60Hz or 230V, 50/60Hz

 

GA10 Ozone/PSA Air Dryer

Rugged, lightweight and compact, the GA10 Ozone/Dry Air Generator is an exceptional value. Engineered to connect to a local air source, this economically priced system includes a 5 micron filter regulator with an auto drain and coalescing filter as standard equipment.


GA10 Ozone/PSA Air Dryer
Ozone production @10 scfh
1.10 g/hr
Ozone production @20 scfh
2.67 g/hr
Ozone production @30 scfh
4.36 g/hr
Compressed air pressure
80-125 psi
Maximum reactor pressure
6 psi
Compressed air inlet (fnpt)
1/4”
Ozone outlet (tube)
1/4”
Power requirement
115V 60HZ or 230V 50/60HZ
Dimensions
14.5” x 13” x 8.5”
Weight
22 lbs

 

Dissolved Ozone Controller

The C250 Dissolved Ozone Process Controller provides continuous and accurate control of dissolved ozone levels in water. The dissolved ozone analyzer uses a programmable electrochemical monitor, with a direct sensing ozone probe. This provides real time ozone concentration output to a microprocessor-based, single loop, fully-programmable PID controller.

The PID controller sends a proportional signal to the ozone generator, controlling the ozone gas concentration delivered to the process from the ozone generator. The C250 Controller is housed in a NEMA4 wall-mountable enclosure and includes a 25’ ozone sensor cable and 10’ control cable to the ozone generator.

 

Ozone Destruct Chamber

The D412 Destruct Chamber is a durable T316 stainless vessel, with a 1” MPT fitting that easily attaches to an ozone contact tank, de-gas separator or other ozone contact systems. This helps convert any unused ozone into oxygen before venting it into the atmosphere.

The D412 uses an Mn02/Cu0 mixture as a catalyst, with a thermostatically controlled heating element to remove water vapor for long lasting ozone decomposition potential.


 

The EcoZoneTM Model EZ-10W
Dissolved Ozone Meter

For checking residual dissolved ozone levels in bottled water, swimming pools, spas, water treatment systems, aquariums, food washing and canning, wineries, agriculture, cooling towers, research projects, and much more.

Equally useful in the plant, lab or field.

Uses 50-180 ML samples. The sensor does not contact the water. There are no interferences from chlorine or salinity.

 

The Eco SensorsTM Model A-21ZX
Ozone Sensor

The Eco Sensors Model A-21ZX portable ozone sensor provides a reliable and inexpensive way of checking generators, valves, piping and general environments for ozone leaks and for estimating ozone levels.

It can be used as a permanent monitor indoors when concentrations average below .1 ppm. It may be used for ozone studies in moderate temperature conditions.