Preventative Maintenance

All mechanical equipment requires some maintenance at some point. This can be done as preventative maintenance, or as emergency repairs (see above). We believe that a quality preventative maintenance plan is the best method of keeping your equipment working and keeping your overall operation and maintenance (O&M) costs low.

Oxidation Tech will customize a preventative maintenance plan for your specific Ozone Equipment. Every integrated Ozone System uses more parts than a simple Ozone Generator. Each of these components are important and must be maintained properly for a complete Ozone System to operate reliably. We will provide maintenance or maintenance parts for each component in your Ozone System to ensure your system stays running smoothly for the long term.


Ozone System Preventative Maintenance:

Even the best systems require maintenance

Poorly maintained ozone systems produce poor results

Ozone system maintenance can be simple if it is performed regularly

Feed gas systems are commonly neglected

Ozone leak sensors require calibration

Some corona cells require cleaning

Check valve and water traps must be in working condition

If neglected, repairs will cost far more than routine maintenance

Ozone Generator/System Service:

We can perorm on-site service of your integrated system as needed or set-up a contract

We offer monthly, quarterly, bi-annually, and annual service contracts

Proper service and maintenance is required for long lasting equipment

Many times preventative maintenance will cost less than costly repairs 

           Click HERE to be directed to our ozone system repair/service webpage.



Some examples of Ozone System maintenance:


Ozone Generator:


      -Corona cell cleaning to remove contaminates and nitric acid


      -Clean high voltage terminals


      -Replace/rebuild check valves


      -Check and test safety components


      -Replace oxygen/dry air feed-gas filter


      -Check for and repair ozone leaks


      -Check and record proper operating parameters



Oxygen Concentrator:


      -Replace air filters


      -Rebuild/replace oxygen purge solenoid valves


      -Rebuild/replace drain valve and moisture traps


      -Refill/replace molecular sieve material


      -Check for proper operation and function of all valves and purging


      -Check and record oxygen purity and dew point



Air Dryer:


      -Replace air filters


      -Rebuild/replace solenoid valves


      -Replace air dryer desiccant


      -Check and record air dew point



Air Compressors:


      -Replace air filters before and after compressor


      -Rebuild compressor heads (oil-less compressor)


      -Change compressor oil and filter (rotary screw compressor)


      -Replace belts, tubing, hoses


      -Check/replace air relief valve as necessary



Water Chiller:


      -Check/refill chiller water


      -Replace/flush chiller water


      -Rebuild check valves and relief valves


      -Rebuild circulation water pump



Ozone/Water Mixing System:


      -Rebuild injection pump


      -Rebuild/replace check valves


       -Replace venturi


      -Check for proper air vent operation


      -Verify accuracy of pressure gauges



Ozone Destruct Device:


      -Check catalyst bed and replace when necessary


      -Check destruct device heater and replace when necessary


      -Rebuild destruct device blower fan



Ozone Monitors:


Dissolved ozone:


      -Replace ORP or dissolved ozone probe


      -Replace dissolved ozone probe electrolyte solution and membrane


      -Calibrate monitors


Ambient safety monitors:


      -Replace sensor with pre-calibrated sensor


      -Perform on-site calibration of sensor


      -Verify relay operation for safety interlocks


High Concentrator monitor:


      -Calibrate to know reference standard


      -Replace UV lamp


      -Clean/replace filters


      -Rebuild/replace ozone scrubber unit



For details on your ozone generator or ozone system components please Contact Us, we would be glad to help you design a PM plan for your equipment.


List of common ozone generator brands we have offered maintenance service for:



            -Plasma Technics (PTI)


            -Absolute Ozone

            -Hess Machine

            -Pacific Ozone

            -Clearwater Tech

            -Del Ozone





List of supporting ozone equipment we commonly offer maintenance service for:


Oxygen Concentrators:


      -Air Sep



Air Dryers:


      -Ingersoll Rand



Air Compressors:

      -Ingersoll Rand





Ozone Monitor:


      -Analytical Technologies, Inc. (ATI)


      -Teledyne API

      -2B Tech





      -Rebuild injection pump

      -Rebuild/replace check valves

      -Replace venturi

      -Check for proper air vent operation



A little humor:

Top 10 reasons ozone systems are not maintained

  1. We can't find/lost the manual
  2. The manufacturer didn't send the manual
  3. Ozone? I heard that stuff was dangerous!
  4. I don't go near anything more than 500 volts
  5. I don't think ozone really does anything anyway, after all our water is fine isn't it?
  6. It started leaking a few months ago, we couldn't find the leak, so we just shut it off
  7. The manual didn't say anything about maintenance, did it?
  8. I don't even know why we have that thing, no one asked me if it was a good idea!
  9. What does ozone do anyway?
  10. The last time I worked on it I inhaled way too much ozone, I'm not doing that again!

Summary: Don't let this be you!