Wastewater treatment using Ozone applications
Ozone has been used for wastewater treatment in Europe since 1904 and has been rapidly gaining popularity in wastewater treatment plants in the United States. The use of Ozone in industrial wastewater treatment processes has increased significantly in recent years. Ozone is an extremely powerful oxidant, yet it does not harm the environment or leave behind toxic by-products. Process Ozone levels must be accurately monitored in a wastewater treatment environment in order to ensure reliable and efficient process control. In addition, since Ozone is toxic above certain concentration levels, worker exposure to ambient Ozone must be carefully monitored in order to meet OSHA/TLV requirements.
Wastewater treatment applications
IN USA is a recognized world leader in the design and manufacture of Ozone instrumentation for industrial wastewater treatment applications. Over the years, we have developed considerable expertise in a wide variety of applications for Ozone measurement and control. Following is a brief listing of some of the more common Ozone measurement applications.
IN USA manufactures instrumentation to measure Ozone for wastewater treatment in both gas and liquid phases from ppb levels to concentrations as high as 900 g/m3. Single-channel and multichannel models are available - all models use the proven UV (ultraviolet) absorption technique to make the measurement. UV absorption is an absolute measurement, is selective to Ozone, and provides a fast, reliable and stable indication of Ozone concentration.
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