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​Treatment for drinking water production involves the removal of contaminants from raw water to produce water that is pure enough for human consumption without any short-term or long-term risk of any adverse health effect. Substances that are removed during the process of drinking water treatment include suspended solids, bacteria, algae, viruses, fungi, and minerals such as iron and manganese. Ozone (O3) gas is commonly used in this contaminant removal industrial process as an effective and economical oxidizer.

​Teledyne API carries a complete line of Industrial Process O3 instruments to meet all of the process and safety needs in this application.​

Products
  • Dissolved Ozone Instruments
    • Gases
      Model
      Ranges
      Dissolved Ozone for Water Municipalities 
      0-1, 0-2 mg/L​
  • Gas Calibrators & Zero Air Generators
    • Gases
      Model
      Ranges
      O3
      Ozone
      0-10 LPM, 30 PSI
    • O3
      Ozone
      Ozone Output: 50 ppb to 10 ppm
    • O3
      Ozone
      Ozone Output: 3 ppb to 10 ppm
  • Oxygen Compounds Instruments
    • Gases
      Model
      Ranges
      O3
      Ozone
      0-100 p​pb to 0-20,000 ppb
  • Process Ozone Instruments
    • Gases
      Model
      Ranges
      Ozone Low Level
      Safety/Process Measurements
      0-1 ppm to 0-500 ppm
    • Ozone Mid Level
      Off Gas/Safety/Process Measurements
      0-1,000 ppm to 0-10,000 ppm
      0-5g/Nm3 to 0-50 g/Nm3
      0-1% w/w to 0-3% w/w
    • Ozone High Level
      Safety/Process Measurements
      0-5% w/w to 0-25% w/w
      0-100g/Nm3 to 0-400g/Nm3
    • Ozone
      Process Measurements
      (Din Mount)
      0-5 wt% / 0-20 wt%​
    • Ozone
      Process Measurements
       0 - 100 ppb, 0-20,000 ppb (us​​er-selectable)​​