Installation automatic wastewater monitoring station become an indispensable requirement for businesses. This system not only helps businesses meet legal standards on environmental monitoring but also plays an important role in minimizing environmental risks, protecting reputation and sustainable development.

Introduction to automatic wastewater monitoring station

Automatic Wastewater Monitoring Station is an advanced monitoring system designed to automatically collect, analyze, and report data on the quality of treated wastewater from factories, industrial parks or wastewater treatment facilities. The system operates continuously and does not require manual intervention, helping to ensure that wastewater is treated to meet standards before being discharged into the environment.

Introduction to automatic wastewater monitoring system according to the latest circular

According to Circular 10/2021/TT-BTNMT, which stipulates the basic requirements and technical specifications of automatic wastewater monitoring stations, the wastewater monitoring system includes the following components:

• Analytical equipment for measuring parameters as prescribed by law.
• Automatic sampler, supports sample storage and remote sampling.
• Data Logger to transfer information to the Department of Natural Resources and Environment.
• Camera monitors the operation of the monitoring system and the discharge process.
• Infrastructure includes a station house with fire alarm systems, smoke alarms, UPS and air conditioning.
• Standard chemicals

When should you invest in an automated monitoring system?

To decide whether to install an automatic or manual wastewater monitoring station, businesses need to consider the following factors:

• Legal requirements, current regulations
• Review the size and type of operations of your current business
• Initial investment costs and system operating and maintenance costs

Regarding current legal regulations requiring the installation of automatic wastewater monitoring stations, continuously, according to Decree 40/2019/ND-CP of the Government on amending and supplementing a number of articles in the decrees guiding the implementation of the Law on Environmental Protection, the following subjects are required to install automatic wastewater monitoring systems:

• Production, business and service establishments: These units have a risk of causing environmental pollution and have a discharge volume of 500m³/day or more.
• Industrial zones: Including facilities exempted from connection to a centralized wastewater treatment system.
• Provincial-level hazardous waste or solid waste treatment facilities: These units are also required to install automatic monitoring systems.
• Facilities using imported scrap as raw materials for production: These facilities are subject to environmental impact assessment (EIA) reports and generate industrial wastewater or leachate.
• In addition, facilities that do not fall into the above cases but have a discharge flow of 1000m³/day or more are also required to install an automatic and continuous wastewater monitoring system.

Important factors when choosing an online wastewater monitoring station

Choosing an automatic wastewater monitoring station is increasingly important to comply with strict legal regulations. To ensure the effectiveness of this investment, businesses can consider the factors mentioned below by Viet An before choosing a unit to design & construct an online wastewater monitoring station:

• The automatic wastewater monitoring station solution must fully comply with the instructions and regulations of Circular 10/2021/TT-BTNMT.
• The supplier needs to have clear experience and reputation in the market, such as Viet An, with more than 14 years of experience and has served more than 1000 customers and organizations.
• The quality of equipment and technology must be guaranteed, with priority given to the use of advanced and reliable technology originating from the EU/G7. The supplier should also be able to provide equipment calibration, testing and maintenance services.
• After-sales service and technical support should be provided adequately, including troubleshooting and provision of replacement parts when necessary.
• Consult with units that have installed automatic wastewater monitoring stations to have a more realistic and accurate view.

New trends in automatic wastewater monitoring technology

New trends in automatic monitoring systems in general and wastewater monitoring systems in particular are increasingly developing, providing more effective solutions in monitoring and management. Below are the prominent trends that Viet An has compiled:

Compact and easy to maintain measuring sensor

Automatic monitoring sensors are now compact, easy to install and maintain. This helps expand monitoring capabilities at many different locations in the wastewater treatment system, thereby enhancing the ability to monitor and manage water quality.

Internet of Things (IoT) Technology

IoT enables fast and accurate data transmission from online monitoring stations to data management and monitoring software such as iLotusLand, without relying on traditional cable systems. This makes it easy for businesses to manage data remotely and optimize operations.

Integrated Artificial Intelligence (AI)

AI is integrated into the monitoring system to automatically analyze data, predict pollution or incident situations, and issue timely warnings. This helps businesses quickly respond to potential problems, ensuring environmental safety.

Multi-parameter monitoring equipment

Modern monitoring equipment is capable of measuring many important parameters such as pH, conductivity, COD, BOD, ammonium, nitrate, phosphate, etc. This helps to comprehensively assess wastewater quality, providing complete data for treatment and decision making.

Security of monitoring data

Monitoring data is encrypted to ensure confidentiality, prevent unauthorized access, and protect sensitive business information. This helps maintain system security and increase data reliability.

These technology trends not only help improve wastewater monitoring and management capabilities but also contribute to environmental protection and optimize operating costs for businesses.

Conclusion

Choosing an automatic wastewater monitoring station is a strategic step for businesses to not only comply with current regulations but also be proactive in managing and minimizing environmental risks. With outstanding benefits, the automatic wastewater monitoring solution not only helps businesses operate with peace of mind but also contributes to protecting a sustainable living environment.