Ozone Solutions Waterzone Series User manual

Waterzone Series
Ozone Injection System
Model: Waterzone 20
Installation & Operations Manual
451 Black Forest Road, Hull, Iowa, 51239 | 712.439.6880 | [e-mail]
www.ozonesolutions.com

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Table of Contents
SECTION 1
Safety Precautions ......................................... 4
Introduction ................................................... 4
Theory of Operation ...................................... 4
SECTION 2
Component Diagram ..................................... 6
Components Description ............................... 7
Specifications ................................................ 8
Installation Guidelines................................... 8
SECTION 3
Operation Guidelines..................................... 10
Operator Startup ............................................ 11
SECTION 4
HMI Control Display - Overview........................ 12
HMI Control Display - Root Screen.................... 13
SECTION 5
Warranty .............................................................. 14
Contact Information............................................. 14
SECTION 6
Troubleshooting................................................... 15
Appendix A - CAD Drawing............................... 16
Appendix B - Maintenance.................................. 17
Appendix B - MSDS............................................ 18
IMPORTANT SAFETY INSTRUCTIONS READ AND FOLLOW ALL INSTRUCTIONS.
Read this manual completely before attempting installation.
SAVE THESE INSTRUCTIONS!

4
SECTION 1
Safety Precautions
Ozone is a powerful oxidizing agent. Observe
strict operating procedures while using ozone
equipment. It is imperative that only ozone com-
patible materials are used in conjunction with
the ozone system.
Ensure that the Ozone Generator is in a well-
ventilated area. Do not allow rain or condensation
to contact the Ozone Generator. The Ozone Gener-
ator is not weather proof. The unit must be operat-
ed indoors or in an enclosure in a non-condensing
environment.
Carefully review and familiarize yourself with the
following important safety information concerning
the Ozone Generator:
1. Ozone is an extremely aggressive and power-
ful oxidizer. The Occupational Safety and
Health Administration (OSHA) 8-hour expo-
sure limit is 0.10-PPM. The OSHA 15-minute
exposure limit for ozone is 0.3 PPM. Above
0.3 PPM, there is the risk of damage to respira-
tory tissues.
2. People who have no sense of smell should not
operate this equipment.
3. Never attempt to verify ozone production by
directly breathing or smelling the ozone outlet
or the ozone-tubing outlet.
4. The Ozone Generator contains high voltages.
Unauthorized entry can result in serious injury
or death. For service instructions, contact
Ozone Solutions.
5. Make sure all tubing connections between the
Ozone Generator and the injection point are
secure and in good working condition. Failure
to do so could result in the discharge of ozone
into an undesired space.
Introduction
This Turn-Key Ozone Injection System is a pack-
aged ozone system that will generate ozone, inject
this ozone into water, and control all systems au-
tomatically. Ozone is generated using an Ozone
Generator to produce up to 20 g/hr of ozone.
This skid has a Control System to control all func-
tions of the Ozone Generator, and Ozone Injection
System automatically. Each of these functions will
be described in this manual. Please read and famil-
iarize yourself with this and other related Opera-
tion Manuals before use.
Theory of Operation
The purpose of this system is to use ozone as a
disinfectant for water. Ozone is a very reactive gas
that must be produced on site. Ozone in the gase-
ous form is also very unstable and difficult to
manage in an effective way for any reliable disin-
fection processes. Because of these factors, the
ozone is dissolved into water whereby it can be
applied effectively to the surface of any food
product or other item that may require disinfec-
tion.
The ozone is produced using a 20 g/hr Ozone
Generator. The Ozone Generator produces up to
20 g/hr of ozone from oxygen feed gas. This oxy-
gen feed gas is concentrated from compressed air
supplied by the internal oil-less air compressor.
The oxygen concentrator uses Pressure Swing Ab-
sorption (PSA) technology with a zeolite material
to purge the nitrogen from the compressed air
leaving 90-95% oxygen feed gas for the ozone
generator. This oxygen is passed through an ozone
generator cell which uses a controlled high volt-
age, high frequency spark called a corona to con-
vert as much oxygen (O2) into ozone (O3) as pos-
sible. The result is 5-8% ozone in an oxygen
stream of up to 15 SCFH leaving the Ozone Gen-
erator at pressures up to 15 PSI.
The process of converting oxygen into ozone is an
energy intensive process that generates a large
amount of heat. This heat must be removed from
the ozone generating cell for efficient and reliable
operation. The ozone generator in this system uses
a water cooled cell to remove this heat. This does
require constant flow of cooling water through the
cell to maintain sufficient ozone production.
Note: If the oper ator has asthma, he or
she must not enter an airspace that has a
significant ozone concentration. Ozone can
induce an asthma attack.

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The process of converting oxygen into ozone is an
energy intensive process that generates a large
amount of heat. This heat must be removed from the
ozone generating cell for efficient and reliable opera-
tion. The ozone generator in this system uses a water
cooled cell to remove this heat. This does require con-
stant flow of cooling water through the cell to main-
tain sufficient ozone production.
This ozone/oxygen mix is dissolved into the water
using the Ozone Injection System. To efficiently dis-
solve this ozone into the water, a Venturi Injector is
used to pull the ozone into the water. The water pump
is used to increase water pressure prior to the venturi.
The pressure at the outlet of the venturi must be at
least 20 PSI lower than the inlet pressure. This pres-
sure differential creates a vacuum that will pull the
ozone into the venturi. This forceful action along with
the added mixing vanes in the venturi injector pro-
vides for an extremely efficient method of dissolving
the ozone gas into water.
Naturally, the excess oxygen and a small amount of
undissolved ozone must be removed from the water;
this occurs in the contact tank located on the skid.
Baffles inside this skid ensure that no oxygen/ozone
gas will escape with the water. All of the undis-
solved oxygen/ozone is removed through the vent on
the top of the contact tank so that it can be safely
destroyed or removed from the location.
The water passing through the Ozone Injection Sys-
tem is unimpeded and will flow at the desired rate at
the point of use. Water with dissolved ozone levels
necessary for proper disinfection can be used for any
purpose desired.

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SECTION 2
Component Diagram
1
2
3
4
5
6
7
7
8
9
10
11
12
13
14
15
16
17

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Components Description
1. Ozone Destruct Unit: Safely converts off-
gassed ozone into oxygen using a catalyst ma-
terial. The destruct unit uses a heater band to
keep the catalyst bed warm. This is to ensure
no moisture condensates on the catalyst. As
long as the Waterzone is connected to electri-
cal power, this canister should be warm
(sometimes hot) to the touch.
2. Emergency Stop Push Button: Allows you to
easily turn the system off quickly by pushing
this switch.
3. Air Vent: Safely removes all off-gassed ozone/
oxygen from the system. The gas flow from
this vent must be vented to a safe outdoor loca-
tion or into an ozone destruct unit.
4. Ozone Injection Pump: This pump creates the
pressure differential necessary across the ven-
ture injector for ozone injection. This pump
should be operating any time the Green Pump
light on the control panel is ON.
5. Injection Inlet Pressure Gauge: Indicates water
pressure on the inlet side of the venturi injec-
tor. This pressure should be at least 20 PSI
higher than the injector outlet pressure gauge.
Any time the ozone injection pump is running
this pressure gauge should be higher than the
injector outlet pressure gauge.
6. Venturi Injector: A Venturi Injector is used to
pull the ozone into the water using a vacuum
and mix this ozone gas into water very effi-
ciently. For the venturi action to occur, a mini-
mum pressure differential of approximately 20
PSI must be maintained. The differential is
determined by figuring the difference between
the pressures indicated at the inlet and outlet of
the Venturi Injector. The outlet pressure is
equal to Contact Tank pressure, and basically
indicates the pressure exerted on the Ozone
Injection System by the outside source. The
inlet pressure will increase or decrease along
with this pressure, but a constant differential
will be maintained as long as the Injector
Pump is operating properly.
7. Water Trap: These units prevent water from
flowing with the gas stream to the ozone de-
struct unit, and potentially the ozone generator
(in a reverse flow situation). Any water that
may flow with these gas streams will be
trapped in the bowl of the water trap and safe-
ly drained out via tubing to a floor drain.
8. Tank Pressure Gauge: Indicates water pres-
sure on the outlet side of the Venturi Injector.
This pressure will be equal to the contact tank
pressure and basically indicates the pressure
exerted on the ozone injection system by an
outside source. This pressure should be at
least 20 PSI lower than the injector inlet pres-
sure gauge.
9. Contact Tank: This tank mixes the ozone gas
with the water to be treated. Using baffles and
specific inlet/outlet design maximum mass
transfer efficiency of the gas to water is
achieved. While most ozone is dissolved into
the water, some ozone/oxygen will off-gas
through the vent in the top of this contact tank.
10. Water Inlet: Connection for incoming water.
11. Flow Switch: The Flow Switch recognizes
there is water flowing through the tank and
tells the controls in the system.
12. Water Outlet: Connection for effluent water.
13. Injector Pump/Destruct Unit Receptacle: This
is where the injector pump and destruct unit
get their power from the system. The Destruct
unit side is always electrically while the pump
is on a controlled contactor and powers on
when system is running.
14. High Pressure Check Valve: This check valve
is to make sure that water does not flow back
up the ozone line.
15. Low Pressure Check Valve: This check valve
is a secondary to the high pressure check
valve that if it fails it will keep water from
flowing up the ozone line.
16. Water Outlet Ball Valve
17. AS-500 Probe: Measures dissolved ozone lev-
el exiting the contact tank.

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Waterzone Ozone Production
(g/hr.)
Oxygen Flow Rate
(SCFH)
Dimensions Current
(Amps)
Voltage
(Volts)
Waterzone-20 20 15 44”W x 18”D x 70.5”H15 120
20A 3 wire
Installation
IMPORTANT: Keep in mind that the intake of the
pump(s) must be flooded with water (water level above
pump head) every time the pumps are started running,
as they are not self-priming. Operating the pumps dry
will cause pump damage. Be sure to have the pump
head flooded with water anytime the pumps are started
or running.
IMPORTANT: Proper floor drainage is required to pre-
vent water damage in case of water leak or overflow.
Ventilation: The system should be installed in a well-
ventilated area, in accordance with the environmental
specifications outlined in the individual Operation
Manuals associated with this system.
Location and Mounting
The Ozone Injection System should be installed in such
a way that all components of the system are accessible
for future maintenance. Working area required around
the system must be made available on three sides. A
minimum of 30 inches should be left for working area
around the front and both sides. The rear of the system
can be mounted against a wall or another object.
The Ozone Injection System is not rain or drip-proof,
and therefore should be protected from rain and splash-
ing water. Filtered cooling inlets provide a level of pro-
tection against dust; however for maximum longevity
the system should be located in a clean, dry area.
If the system is to be mounted in a mobile unit (such as
a trailer or movable building), mechanical shock and
vibration prevention measures need to be taken to pro-
tect the system from damage during relocation of the
mobile unit.
Ensure that the location chosen ensures a maximum
temperature of 95°F and a maximum relative humidity
of 85%. If the parameters above cannot be maintained,
cooling and/or de-humidification equipment must be
installed. There may be exceptions to the environmental
guidelines for certain system configurations, contact
Ozone Solutions if the environmental conditions are not
s prescribed above, or otherwise in question.
Mechanical Connections
Water In and Water Out
Connect water piping at the fittings provided at the
edge of the skid. Ball valves at the inlet and outlet of
the system are required to allow isolation, configured in
such a way that the system can be isolated and/or by-
passed for maintenance purposes.
PROCESS WATER IN: is the 1.5 inch sanitary fitting
near the front-center of the system. The water flow
switch is also installed in this TEE.
PROCESS WATER OUT: is the 1.5 inch sanitary fit-
ting exiting the right side of the tank. If different
plumbing connections are required, adapters can be
provided.
Specifications

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O3 GENERATOR COOLING WATER IN: is the 1/4
inch brass female NPT fitting on the side of the control-
ler near the cooling water flow meter. This must be
connected to a consistent water supply of cool fresh
water.
O3 GENERATOR COOLING WATER OUT: is the
1/4 inch brass female NPT fitting on the side of the
controller near the cooling water flow meter. This is the
drain from the ozone generator cooling loop. This water
should be plumbed safely to a drain.
Water Sample Port
Ozone residual in the water must be checked periodi-
cally to ensure proper operation of the Ozone Injection
System. This is also used to calibrate the dissolved
ozone sensor (if applicable). After the output of the
Ozone Injection System, a small tee with a ball valve
should be placed in the water line. This will allow for
samples of water to be pulled to verify the dissolved
ozone level in the water.
Dissolved Ozone Monitor
The dissolved ozone probe is shipped installed. This
probe is shipped with a protective cap on the end to
keep it protected from damage, and keep it moist. This
probe will be damaged if it becomes dry.
Read and understand the instructions provided for the
sensor before installing it into the line. Install it only
after all other plumbing for the Waterzone is complet-
ed, and the system is ready to be filled with water.
ORP Sensor
The ORP probe is shipped installed. This probe is
shipped with a protective cap on the end to keep it pro-
tected from damage, and keep it moist. This probe will
be damaged if it becomes dry.
Read and understand the instructions provided for the
sensor before installing it into the line. Install it only
after all other plumbing for the Waterzone is complet-
ed, and the system is ready to be filled with water.
Air Vent
The air vent is located on the top of the Contact Tank.
The 1/2 inch port exiting the air vent will need to be
plumbed outdoors away from human contact or to a
suitable ozone destruct unit, as it will be off-gassing
small amounts of high-concentration ozone. Ozone-
compatible tubing and fittings should be used for this
purpose.
Some Waterzone systems are configured with an
Ozone Destruct Unit installed on the skid. If pre-
sent, the gas exiting this ozone destruct unit
should still be plumbed to a safe location in the
event the destruct unit fails for any reason. It is
important that this gas is removed from human
contact and vented to a safe location.
Water Trap Drain
The Water Trap is located on the Ozone Injection
Skid. This water trap will drain any water that
may be pushed from the Venturi Injector toward
the Ozone Generator; this is a protection device
for the Ozone Generator. There may also be a wa-
ter trap installed to drain any water from the off-
gas vent outlet prior to the ozone destruct unit.
These water traps may collect a small amount of
water that will need to be plumbed away to a
drain. Any drain tubing must be run DOWNHILL
in order to freely drain. Use tubing with an ID of
no less than 3/8 inch, with a maximum if 5 feet.
Electrical Power Connections
The system requires a 120 Volt, 3-wire, 20 Amp,
50/60 Hz single phase circuit. The unit is installed
with a NEMA cord end for easy power up.
Optional Electrical Connections
CAUTION: Voltage may be present at connection
terminals! Disconnect all power before servicing.
Terminals are provided for connection of external
contacts to control and monitor the system. The
terminals are located inside the System Controller.
Drill holes in the System Controller as necessary
for connection of external control wiring.
These connections may be used optionally as de-
sired. Some terminals are jumpered from the fac-
tory to allow the system to operate without exter-
nal connections. On terminals which are jump-
ered, the jumper must be removed upon connec-
tion of remote contacts.
If control wires are used in the terminals currently,
these can be run in series with any remote control
device of your choice to power the system
remotely.

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Section 3
System Operation
IMPORTANT: Read and understand the “Caution,
Warnings and Hazards” section of this manual be-
fore operating the Ozone System.
Water Flow
Water flow through this Ozone Injection System
will be dependent upon the supply water connec-
tion to maintain pressure on the system. The ozone
injection will occur regardless of the rate of flow
through the contact tank, as long as the tank re-
mains full of water.
Higher water usage will result in lower dissolved
ozone levels, while lower water usage will result in
higher dissolved ozone levels. This is due only to
the ratio of ozone to water. Keep this in mind
when specific dissolved ozone levels are required
for your operation.
Water Pressure
This Ozone Injection System will not operate ef-
fectively with water pressures exceeding 50 PSI. If
water pressures are higher, then water pressure
should be regulated ahead of the ozone system so
that it can be adjusted to maintain lower pressures.
If the water will be used for spraying or washing
purposes, the water pressure should be kept below
30 PSI. This is to ensure that the ozone will remain
dissolved into the water. Higher spray pressures
will off-gas a large amount of the dissolved ozone
from the water in the spraying process. This is not
a desirable situation for the disinfection process, or
for human safety.
Injector Pump
The Injector Pump is a dedicated pump to mix the
ozone with the water. This pump will create the
necessary pressure differential across the Venturi
Injector to create the necessary vacuum to draw
ozone into the water stream. This pump will also
mix the ozone with the water in the contact tank by
recirculating this water through the injector at a
flow rate necessary for injection. This pump will
start and stop automatically and should be operat-
ing any time that the dissolved ozone level in the
water is below the high setpoint.
System Control
Read the “Ozone System Controls and Indicators”
to become familiar with the individual compo-
nents before attempting to operate the system. The
system can be operated from a remote location if
the optional external control connections are used.
For more information see the “Installation: Op-
tional Electrical Connections: section in this man-
ual.
Local Operation
For normal day-to-day operation, the Initial
Startup Procedure may be followed. The system
can be started by pressing the START button on
the screen; all other controls will automatically
start as necessary.
Remote Operation
There are external connection terminals located
inside the system controller that can START or
STOP the system from a remote location. The ex-
ternal push buttons can START or STOP the sys-
tem by momentarily closing the contacts. This
may be convenient when there is another control
system that will be starting other equipment asso-
ciated with the Ozone System.

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Ozone System Initial Startup
Procedure
IMPORTANT: Read and understand the “Caution,
Warnings and Hazards” section of this manual be-
fore operating the Ozone System!
1. As a safety measure, ensure that the Variable
Ozone Output is set to “0” during initial setup
and first starting of the system (so that ozone is
not produced).
2. Open the water valves on the piping system to
allow water flow into the system and fill the
Contact Tank. The Contact Tank is full when
water is visible in the Air Vent. Water seen
here also ensures that the pumps are primed
with water. IMPORTANT: Do not start the
system unless it is full of water, as equipment
damage may result in the event of a dry start.
3. Inspect all water connections for leaks.
4. Allow water to flow through the system by
opening a valve downstream of the system.
WATER FLOW light will turn green
(signifying adequate flow).
5. Start the Ozone Injection System by pressing
the SYSTEM start button on the screen. The
following will occur automatically: the INJEC-
TION PUMP light will turn green and the In-
jection Pump will start, the INJECTOR INLET
pressure gauge should rise higher than the tank
pressure, and the O2 CONC light will turn
green (ozone will not be produced due to the
variable output turned all the way down).
6. Ensure that the Ozone Generator oxygen flow
does not exceed the limits outlined in the man-
ual. Setting the flow to about 6-8 SCFH is a
safe starting point for this flow. This flow is
adjusted manually using the flow control valve
near the flowmeter, and may be affected by
varying water pressures. Normally if adequate
water pressure is applied to the contact tank
the oxygen flow will not exceed its limits.
7. Ensure that air bubbles are escaping from the
air vent; this will indicate the oxygen is being
introduced into the water and off-gassed effec-
tively. Normally, a small amount of water will
periodically exit the air vent along with the
air. If adequate off-gassing does not occur, the
tank will eventually fill with oxygen/ozone
gas and cause injection pump cavitation and
result in low dissolved ozone levels. It may
take a matter of minutes or hours for such a
problem to become obvious.
8. The Variable Ozone Output may be turned up
at this time to begin producing ozone.
9. The Dissolved Ozone Level on the Dissolved
Ozone Monitor should being to rise within
five (5) minutes of startup. NOTE: The dis-
solved ozone sensor will require time to stabi-
lize in the process before full accuracy is
reached. Normally this occurs within a few
hours, but may require more time. See AS-500
Dissolved Ozone Monitor (AV88) and Sensor
operation manuals for details.
10. Depending on the application, the Dissolved
Ozone Monitor settings may need to be ad-
justed for the HIGH and LOW alarms. See the
System Operation section of this manual.
11. To stop the system simply press the SYSTEM
stop button on the screen. The system will
automatically shut down.
12. Do not disconnect power to the system unless
necessary. Certain components will require
warm-up before operation if power is discon-
nected.

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Section 4
HMI Control Display - Overview
The HMI panel allows access to all automatic functions of this Ozone Injection System. All of the system compo-
nents operate automatically, while the HMI panel displays the current status of each part of the system. Various set
points (to adjust running parameters and alarm parameters) can be adjusted by the operator during shutdown or dur-
ing operation. The HMI panel also allows manual operation of some of the components, to allow for a step-by-step

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HMI Control Display Continued

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Section 5
Warranty
Ozone Solutions warrants all equipment assem-
bled, manufactured, and sold to be free from de-
fects in material and workmanship under normal
use and service for a period of one (1) year after
date of sale to the original purchaser.
Some products may have a specific warranty period
other than what is outlined in this document. For
such products, the manufacturer warranty will super-
sede this warranty. Ozone Solutions will honor the
manufacturer’s warranty, but if and when advised by
the manufacturer, may have the customer deal direct-
ly with the manufacturer.
This warranty covers all parts that are not outlined in
a product maintenance schedule. This warranty will
be void if any piece of the equipment is used in a
manner other than what is explicitly outlined in the
product manuals.
If any part of the equipment manufactured by Ozone
Solutions proves to be defective during the warranty
period, please contact Ozone Solutions at 1-888-892-
0303, or [e-mail].
Prior authorization is required before working on or
shipping a product back to us. Failure to get prior
authorization may result in denial of your claim.
Once authorized, you may return the defective equip-
ment to Ozone Solutions with the transportation
charges prepaid. If Ozone Solutions finds the equip-
ment to be defective, it will be repaired or replaced at
our discretion, free of charge, to the original purchas-
er (F.O.B. factory).
This warranty shall not place any liability on Ozone
Solutions for any transportation charges, labor, or
cost for, or during the replacement of any parts. The
replaced part(s) or product will then continue the
original warranty duration. The replaced parts will
not start a new one (1) year coverage period.
The purchaser by acceptance of the equipment will
assume all liability for the consequences of its use or
misuse by the purchaser, employees, or others. This
warranty shall not apply to any piece of equipment,
or part thereof sold by this company which has been
subject to any accident caused in transit, alterations
by unauthorized service, negligence, abuse, or dam-
age by flood, fire, or act of God.
This warranty shall constitute the entire warranty
and/or agreement between Ozone Solutions and the
original purchaser, and in lieu of all other warran-
ties, expressed or implied, either oral or written, in-
cluding the warranty of merchantability and fitness
for a particular use and of all other obligations or
liabilities on our part. Ozone Solutions neither as-
sumes nor authorizes any other person or entity to
assume for us any liability associated with the sale
of its products or equipment.
The term “original purchaser,” as used in this war-
ranty, means whom the product was originally sold
to by Ozone Solutions or by an authorized dealer.
Ozone Solutions reserves the right to make changes
in its products without notice. Because of this,
Ozone Solutions is not obligated to replace warranty
defective part(s) and/or product with the same origi-
nal part or product.
Contact Information
Ozone Solutions, Inc.
451 Black Forest Road
Hull, IA 51239 USA
Phone: [phone]
Fax: [phone]
Email: [e-mail]
Website: www.ozonesolutions.com

15
Troubleshooting
Symptom Possible Cause Repair
System does not run Alarm Condition - Message in alarm log Resolve alarm condition
No Power Check and repair incoming power
External stop contacts Ensure external contacts are open
Flow less than 5 gpm flow switch not ac-
tive
Increase water flow
Low dissolved ozone levels Water is contaminated Check water quality, repair upstream deficiencies
Water is too warm Lower water temperature
Dissolved ozone reading is inaccurate Check dissolved ozone level against another
standard
Oxygen flow is too low Increase oxygen flow
Water flow is too high Decrease water flow
Ozone Output is low Increase ozone generator output
ORP high Check ORP Set-points
Low outlet pressure Increase inlet flow/pressure or decrease outlet
flow
Low O2 flow Low O2 Pressure See section above
Flow restriction Open needle valve or dislodge restriction
Venturi pressure differential too low Check water pressure being too high, check in-
jector & water pump operation
Damaged O2 Regulation Valve Replace regulation valve
Low Air Pressure Air leak inside ozone generator Find and repair air leak
Pressure regulator requires adjustment Adjust pressure regulator
Low O2 Pressure O2 or O3 Leak Find and repair leak
Air Pressure Low See low air pressure

16
Section 6
Appendix A - CAD Drawing

17
Appendix B - Maintenance
All major components requiring maintenance have guidelines listed in the respective operation manuals. Refer to
those individual operation manuals for other preventative maintenance and regular maintenance information.
Component Action Tim Interval Part Number(s)
Compressed Air Filter Replace filter element 3 months/as needed PR-8: Replacement filter
Compressor Inlet Air Filter Replace inlet air filter 3 months/as needed CP-Filter-4: Replacement Element
Dissolved Ozone Monitor Replace cap and electrolyte 6 months/as needed AS-500-Flat cap & AS-500-
electrolyte
Ozone Leak Sensor Replace sensor Annually SEN-1
ORP Sensor Replace sensor Annually ORP-Sensor
Check Valves Replace Annually CVLP-4 and CVHP-8
Air Compressor Rebuild compressor Annually CP-OG Rebuild
ODS-1H Destruct Unit Replace Catalyst Annually ODS-Catalyst
Injection Pump Replace/rebuild pump 3-5 years CM5-G Rebuild
Maintenance Table

18
Appendix C - OSHA

19

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451 Black Forest Road, Hull, Iowa, 51239 | 712.439.6880 | [e-mail]
www.ozonesolutions.com
©2016, Ozone Solutions. All Rights reserved. Ozone Solutions is a register ed trademark. This
publication may not be reproduced in part or whole without written permission of Ozone Solutions