Application of multiple parameters in a sewage treatment plant in Vietnam

A sewage treatment plant, located in an industrial park in northern Vietnam, which had a daily treatment capacity of 200 cubic meters and was required to meet the 2011/BTNMT Class A standard, in order to ensure the highest efficiency of wastewater treatment, customers in the factory integrated the advanced monitoring system, continuously measure and analyze of the following key parameters to ensure the best performance:

Using products: MPG-6099

The CODS-3000-01 UV COD Sensor

ZDYG-208701 QX Suspended Solids Sensor

BH-485-ION (NH4 +) Ammonium Ion Sensor

The BH-485-PH Digital pH Sensor

BQ-MAG-DN80 Electromagnetic Flow meter

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By measuring the COD, the type and concentration level of organic matter in the water can be understood, so as to determine the removal efficiency of the sewage treatment plant and ensure effective pollution control. By measuring the suspended solids can help to understand the particulate matter and impurities in water bodies, which helps to determine the treatment effectiveness of sewage treatment equipment.

By measuring the Ammonia nitrogen, it is converted into nitrate and nitrite by microorganisms in the biological treatment process of wastewater, which can help to understand the transformation and removal of nitrogen during the wastewater treatment process and ensure effluent water quality meets the requirements. By measuring the pH value,  it can help to understand the acidity and alkalinity, and adjust the sewage treatment process in time. Measuring the flow rate can understand the load and water volume of the sewage treatment plant, help to adjust the treatment process and operating parameters, and ensure the treatment effect.

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This sewage treatment plant in Vietnam has installed the MPG-6099 multi-parameter water quality analyzer, which not only can better understand the water quality, adjust the treatment process, ensure the treatment effect, but also conducive to environmental protection.


Post time: Apr-26-2025