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 7

 

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.

 

Содержание Waterzone 20

Страница 1: ...Waterzone Series Ozone Injection System Model Waterzone 20 Installation Operations Manual 451 Black Forest Road Hull Iowa 51239 712 439 6880 info ozonesolutions com www ozonesolutions com...

Страница 2: ...2...

Страница 3: ...n 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 CA...

Страница 4: ...zone 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 be...

Страница 5: ...t 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 ventur...

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

Страница 7: ...ncrease 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...

Страница 8: ...d 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...

Страница 9: ...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 S...

Страница 10: ...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...

Страница 11: ...or 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...

Страница 12: ...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 th...

Страница 13: ...13 HMI Control Display Continued...

Страница 14: ...utions 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...

Страница 15: ...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 flo...

Страница 16: ...16 Section 6 Appendix A CAD Drawing...

Страница 17: ...cement 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...

Страница 18: ...18 Appendix C OSHA...

Страница 19: ...19...

Страница 20: ...2 439 6880 info ozonesolutions com www ozonesolutions com 2016 Ozone Solutions All Rights reserved Ozone Solutions is a registered trademark This publication may not be reproduced in part or whole wit...

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