Lenntech
info@lenntech.com Tel. +31-152-610-900
www.lenntech.com Fax. +31-152-616-289
Horizon Serie
ntegrated ozone Sy tem
Features
Complete Systems
• Modular Ozone Chassis Design
The Horizon Series integrated ozone systems eliminate the complexity of
• Stainless Steel Frame & Ozone
Generator Enclosure
integrating the four critical elements of ozone systems: feed gas preparation/
oxygen concentration, ozone generation, mass transfer, and complete process
• Air-Cooled Ceramic and
Titanium Reactor Cell
control. All Horizon Series systems are complete and fully integrated ozone
• Over-Temperature Protection
systems that seamlessly combine these elements into stainless steel
• Optional Degas Separator
skid-based packages.
• Redundant Backflow Prevention
The performance and simplicity of Pacific Ozone’s
Controls
integrated ozone systems make them ideal platforms
• 4-20mA or 0-10VDC Input
for countless ozone processes, including:
• Variable Output Control
• Beverage industry
• Bottled water
• Food processing
• Industrial water treatment and more
• Reactor Pressure Control
• Feed Gas Flow Control
• Remote On/Off Control
• Optional Programmable PID
Controller
• Optional Dissolved Ozone
Sensor
• Optional Ambient Ozone
Detector with Safety Interlock
High Performance
Model: Horizon with
Fat Pipe System
Horizon Series systems are available for a variety of flow rates and process
requirements: 5-200 gallon per minute water flow rates at 0.5-10 pounds per
day ozone production. This range of performance allows Pacific Ozone
systems to be configured to address the finest application of ozone at a
small food processing plant to high ozone production for a large industrial
water treatment facility.
Complete Integrated Solutions.
Single Trusted Source.
Horizon SERIES
Integrated ozone Systems
A Strong Foundation
The Horizon Series integrated ozone
systems are built on the strong
foundation of Pacific Ozone’s SGA
and SGC Series ozone generators.
The SGA generator line offers five
models producing 0.6 to 3.2 pounds
per day ozone production from
high-quality air provided from the
facility. The SGC series, with three
models providing 0.5 to 1.3 pounds
of ozone per day, includes onboard
oil-less air compression when plant
air is unavailable or insufficient.
Please see cut sheets for the SGA and
SGC Series ozone generators for more
information. Custom, high-output
systems producing up to 10 pounds
of ozone per day are available.
Model: Horizon with 50 Gallon Mass Transfer Vessel
Enhanced Mass Transfer
The Horizon Series systems are equipped with Pacific Ozone’s unique Enhanced Mass Transfer™ ozone injection and off-gas
destruction system. To ensure consistent supply of ozone-injected water to the process, applications with periodic stops
and starts should generally include a stainless steel mass transfer vessel. Standard mass transfer vessels are available at 50
and 150 gallons. Larger mass transfer vessels are also available. Processes that operate continuously with few interruptions
are typically best served with the tank-less Fat Pipe mass transfer system, providing complete ozone injection and off-gas
destruction without a conventional tank.
Horizon S
S
ntegrated ozone Sy tem
Standard Features and Option Packages
Standard Horizon Series systems provide all of the basic features of the SGA or SGC ozone generators, including 4-20mA
inputs and Remote On/Off control. Standard systems may be augmented with two option packages. The PLUS option
package improves system control with the addition of a PID controller and one or two channels of dissolved ozone
detection. The MAX option package provides the features of the PLUS package plus the safety of an ambient ozone
detector with safety interlock. The ambient ozone detector alarms if the ambient ozone gas concentration reaches the
OSHA long-term exposure limit and shuts down ozone production if the ambient ozone exceeds the OSHA short-term
exposure limit.
Additional optional features are also available, including the Degas Separator option, process pumps, and additional
process inputs. Optional air compressor packages are also available, if needed.
Options
Standard Features
• 4-20mA/0-10 VDC Inputs
• Remote On/Off
• Remote Lockout
PLUS Option Package
• PID Controller
• Dissolved Ozone Detection
(One or Two Channels)
MAX Option Package
• Ambient Ozone Detector
Additional Options
• Degas Separator
• Process Pumps
• Additional Process Inputs
• Air Compressor
Built to Last
The Horizon Series integrated ozone systems are engineered to meet ozone process requirements found in the most
demanding applications; yet they are easy to install, simple to operate, and will provide years of trouble-free operation.
www.lenntech.com
57.50
1461
30.00
762
Horizon SERIES
30.93
786
Integrated ozone Systems
53.50
8.17
1359 Vessel
208 50 Gallon Mass Transfer
Model: Horizon Series with
53.00
1346
1.00 TYP
25
30.00
762
10.33
262
1.00 TYP
25
PROCESS
INLET
53.00
1346
30.93
786
1.0
25
70.93
1802
53.50
1359
8.17
208
30.00
762
57.50
1461
PROCESS
INLET
13.50
343
10.33
8.17
262
208
53.50
1359
PROCESS OUTLET
14.36
365
24.36
619
70.93
1802
57.50
1461
69.05
1754
70.93
1802
13.50
343
PROCESS OUTLET
14.36
365
13.50
343
14.36
365
Dimensions: inches [mm]
Note: Drawings of other Horizon Series models are available upon request.
69.05
1754
69.0
175
Horizon S
1.00 TYP
25
ntegrated ozone Sy tem
Model: Horizon Series with 150 Gallon Mass Transfer Vessel
1.75
44
PROCESS INLET
1.00 TYP
25
.75
19
30.00
762
53.00
1346
75
19
53.00
1346
.75
19
1.00 TYP
25
1.00 TYP
25
1.00 TYP
25
53.00
1346
97.75
2483
1.75
44
0
30.00
762
1.00 TYP
25
1.00 TYP
25
69.05
1754
PROCESS INLET
PROCESS
OUTLET
.75
44
.85
27
S
30.00
762
16.00
406
1.75
44
PROCESS INLET
PROCESS INLET
12.85
327
97.75
2483
69.05
1754
PROCESS
OUTLET
97.75
2483
82.67
2100
16.00
406
69.05
1754
69.05
1754
PROCESS
OUTLET
12.85
327
12.
32
16.00
406
12.85
327
12.85
327
Dimensions: inches [mm]
Note: Drawings of other Horizon Series models are available upon request.
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Horizon SERIES
Integrated ozone Systems
Model: Horizon Series with Fat Pipe Mass Transfer System
1.00 TYP
25
1.00 TYP
25
1.00 TYP
25
15.83
402
1.00 TYP
25
7.68
195
15.83
402
31.00
787
1.00 TYP1.00 TYP
1.00 TYP1.00 TYP
25
25
25
25
7.68
195
15.83
402
31.00
787
31.00
787
27.50
699
27.50
699
66.00
1676
31.00
787
15.83
402
66.00
1676
31.00
787
Dimensions: inches [mm]
Note: Drawings of other Horizon Series models are available upon request.
PROCESS
INLET
31.00
787
27.50
699
PROCESS
INLET
PROCESS
OUTLET
23.98
609
23.98
609
17.66
449
2.19
56
2.19
56
2.57
65
PROCESS
OUTLET
17.66
449
31.00
787
31.00
787
2.57
65
Horizon S
S
ntegrated ozone Sy tem
Technical Specifications
Model/
Part Number*
Max. Ozone
Production
Performance †
(at 2 ppm O3)
Power
Consumption
Water
Inlet/Outlet
Compressed Air
Inlet Fitting
lbs/day
(grams/hour)
gpm (lpm)
watts
inches (mm)
inches (mm)
SGA11
0.6 (12)
25 (95)
2500
1.5” (38mm)
Sanitary Fitting
1/4” fnpt
(6.35 mm)
SGA21
1.0 (18)
40 (151)
2500
1.5” (38mm)
Sanitary Fitting
1/4” fnpt
(6.35 mm)
SGA22
1.6 (30)
65 (246)
2500
1.5” (38mm)
Sanitary Fitting
1/4” fnpt
(6.35 mm)
SGA23
2.4 (45)
100 (379)
2500
1.5” (38mm)
Sanitary Fitting
1/4” fnpt
(6.35 mm)
SGA24
3.2 (60)
130 (492)
2500
1.5” (38mm)
Sanitary Fitting
1/4” fnpt
(6.35 mm)
SGC11
0.5 (10)
20 (76)
2500
1.5” (38mm)
Sanitary Fitting
N/A Onboard
Air Compressor
SGC21
0.8 (16)
35 (132)
2500
1.5” (38mm)
Sanitary Fitting
N/A Onboard
Air Compressor
SGC22
1.3 (25)
55 (208)
2500
1.5” (38mm)
Sanitary Fitting
N/A Onboard
Air Compressor
Ozone Generator
Model**
Horizon A11/
R-HA11XX
R-HA11XXYP
R-HA11XXYM
Horizon A21/
R-HA21XX
R-HA21XXYP
R-HA21XXYM
Horizon A22/
R-HA22XX
R-HA22XXYP
R-HA22XXYM
Horizon A23/
R-HA23XX
R-HA23XXYP
R-HA23XXYM
Horizon A24/
R-HA24XX
R-HA24XXYP
R-HA24XXYM
Horizon C11/
R-HC11XX
R-HC11XXYP
R-HC11XXYM
Horizon C21/
R-HC21XX
R-HC21XXYP
R-HC21XXYM
Horizon C22/
R-HC22XX
R-HC22XXYP
R-HC22XXYM
Notes:
* The value of “XX” in the part number indicates the mass transfer vessel size (Fat Pipe = 00, 50 gal. = 05, 150 gal. = 15, etc.).
The value of “Y” indicates the number of channels dissolved ozone detection (1 or 2).
The letter “P” indicates the PLUS option package and the letter “M” indicates the MAX option package.
** See ozone generator cut sheets for additional specifications pertaining to the generators.
† Typical system water flow rate at 2 ppm dissolved ozone concentration. Performance as tested with municipal water at 70° F (21° C).
Ozone Mass Transfer System
Ozone Destruct System
• Injection Pump:
Stainless steel, sized to system requirements
• Venturi:
MIC natural Kynar injector
• Back Flow Prevention: Stainless steel check valve and proprietary
backflow prevention system
• Mass Transfer Vessel: Fat Pipe, 50 gal., or 150 gal. standard
Larger vessels available
• Inlet/Outlet:
1.5” stainless steel sanitary connections
Larger fittings available.
• Pump Protection:
Tank level switch, interlocked
• Assembly:
Stainless steel frame
• Catalyst:
• Destruct Potential:
• Air Relief Valve:
• Operating Temperature:
Manganese Dioxide/Copper Oxide
Sized to application requirements
Stainless steel air relief vent
130º-140º F (54º-60º C), electronically controlled
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Horizon S
S
ntegrated ozone Sy tem
Operational Requirements
Compressed
Air Flow
Compressed
Air Pressure
Water Pressure
Electrical Requirement
scfm (lpm)
psig (bar)
psig (bar)
volts, Hz
Horizon A11
6 (170)
30 (2.07)
20-30 (1.4-2.1)
230V 50/60Hz, 1 phase 30A Circuit
Horizon A21
6 (170)
30 (2.07)
20-30 (1.4-2.1)
230V 50/60Hz, 1 phase 30A Circuit
Horizon A22
6 (170)
30 (2.07)
20-30 (1.4-2.1)
230V 50/60Hz, 1 phase 30A Circuit
Horizon A23
12 (340)
30 (2.07)
20-30 (1.4-2.1)
230V 50/60Hz, 1 phase 30A Circuit
Horizon A24
12 (340)
30 (2.07)
20-30 (1.4-2.1)
230V 50/60Hz, 1 phase 30A Circuit
Horizon
N/A*
N/A*
20-30 (1.4-2.1)
230V 50/60Hz, 1 phase 30A Circuit
Model
C11, C21, C22
*Not Applicable - All Horizon C-Line models (C11, C21, and C22) include onboard air compression.
Lenntech
info@lenntech.com Tel. +31-152-610-900
www.lenntech.com Fax. +31-152-616-289
CS-HZN-002/1108