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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
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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.
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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.
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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.
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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.
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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. |
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