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BOD/COD monitor Applications

  • Wastewater solutions for municipal sewage monitoring - Real-time BOD, COD, TSS

    Problem: A significant portion of the operational costs of a conventional municipal wastewater treatment plant employing an aerobic biological treatment unit comes from electricity costs associated with aeration. In many cases, the aeration rates are kept at the maximum level to ensure that the plant’s effluent is in compliance with the regulations. The critical parameter for regulatory purposes and treatment efficiency, BOD, takes 5 days to measure through standard methods providing almost no value to the...

    By Real Tech Inc. based in Whitby, ONTARIO (CANADA).

  • Water quality monitoring for food & beverage industry - Real-time BOD, COD, TOC, TSS

    Wastes that are rich in starch such as those that occur in potato processing industries require a balanced addition of other macronutrients such as nitrogen and phosphorus. In order to optimize the dosing of these nutrients it is essential to have a good idea about the organic load entering the biological treatment reactor. Measurement of colour can help with quality control and flavour consistency.

    By Real Tech Inc. based in Whitby, ONTARIO (CANADA).

  • Wastewater solutions for the industrial effluent pollution management

    Problem: Industrial manufacturers face stringent regulations for discharging wastewater to the environment and municipal sewer systems. Biochemical Oxygen Demand (BOD) is a primary concern for many discharge limits, as wastewaters high in BOD can have adverse impacts on the aquatic environments by leading to oxygen depletion. In some cases, as a means to supplement BOD, it is also desirable to monitor chemical oxygen demand (COD) of industrial effluents. Both of these tests, are time and labour intensive reducing...

    By Real Tech Inc. based in Whitby, ONTARIO (CANADA).

  • Water quality monitoring for brewery industry

    Monitoring process streams and waste streams continuously in a brew house can provide many benefits to operations. Monitoring product in process for color or concentration provides consistency and quality measures. Product loss can be quantified by monitoring waste streams. Processes can be improved to increase efficiency and minimize effluent waste. Effluent waste streams can also be monitored for organic loading with BOD and COD correlations to ensure compliance for discharge.

    By Real Tech Inc. based in Whitby, ONTARIO (CANADA).

  • Water quality monitoring for municipal wastewater industry - Real-time BOD, COD, TSS

    Real Tech’s analyzers can be used in municipal wastewater treatment applications to ensure environmental compliance and to increase process efficiency by continuously monitoring the incoming loads and making process adjustments accordingly to optimize aeration rates, and nutrient and chemical dosing.

    By Real Tech Inc. based in Whitby, ONTARIO (CANADA).

  • Water quality monitoring for textile industry

    Wastewater from a textile facility contains a variety of dyes and organic chemicals from the manufacturing processes that are often difficult to treat. Spectral analysis is well suited for monitoring waste streams to identify problematic dyes prior to treatment. Continuous monitoring of effluent wastewater for BOD and COD helps to ensure effective treatment and quality of effluent to ensure regulatory goals are met prior to discharge.

    By Real Tech Inc. based in Whitby, ONTARIO (CANADA).

  • Water quality monitoring for dairy industry - Real-time BOD, COD, TSS

    Continuous monitoring of process streams and waste streams in a dairy industry setting can provide various benefits to the operators. One major benefit is that it is possible to minimize product lost to the waste stream by means of reliable online monitoring of organics (TOC) at various points in the plant. In addition, due to the nitrogen deficient nature of milk wastes it is possible to optimize ammonia dosing by accurately and continuously monitoring the organic loads entering the waste stream.

    By Real Tech Inc. based in Whitby, ONTARIO (CANADA).

  • Water quality monitoring for pulp & paper industry - Real-time BOD, COD, TSS

    Pulp and paper waste streams are exceptionally well suited for spectral analysis due to the high concentration of UV/Vis light absorbing organics in their process water and waste streams. Continuous monitoring of the organic load by means of COD/BOD correlations will help ensure the treatment process is carried out in the most efficient way possible by optimizing aeration rates and nutrient dosing while also making sure that all the regulatory goals are met.

    By Real Tech Inc. based in Whitby, ONTARIO (CANADA).

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