Automatic, Continuous Wastewater Station - iMisff3101

1. Overview of the iMisff3101 Automatic and Continuous Wastewater Monitoring Station

The iMisff3101 is a comprehensive solution for automatic and continuous wastewater monitoring integrating both hardware and software to monitor five key parameters. Encased within a single monitoring station, the system optimizes costs and time for customers.

Our wastewater monitoring system enables real-time data transmission to your central control room, allowing you to proactively optimize your wastewater treatment process, enhance pollutant removal, and ensure reliable discharge operations.

Simultaneously transmitted to the local Department of Natural Resources and Environment’s center, the iMisff3101 fully complies with the requirements of Circular 10/2021/TT-BTNMT , with the following key components:

• Measurement and analysis equipment tailored to current legal requirements specific to various industries.
• We have an automated sampling system for remote and on-site sampling.
• Data Logger for transmitting data to the Department of Natural Resources and Environment.
• Surveillance cameras are used to monitor the monitoring and discharge systems.
• Infrastructure includes the station and systems such as fire alarms, smoke alarms, UPS power backup, and air conditioning.
• Standard chemicals

Diagram of wastewater monitoring station

Applications of the iMisff3101 Automatic Wastewater Monitoring Solution

• Monitoring wastewater quality after food processing, dyeing, and chemical production.
• Monitoring wastewater quality post-oil and gas extraction and transportation processes.
• Monitoring wastewater quality in industrial zones and residential areas.
• Monitoring wastewater quality at centralized wastewater treatment facilities.

Components of the iMisff3101 Automatic Wastewater Monitoring Solution

4. Equipment for automatic and continuous wastewater monitoring solutions

Wastewater quality monitoring data display and processing system

The display unit allows up to 20 sensors to be connected to one display module. It is designed in a modular form and allows for expanding outputs and control signals per practical requirements.

• Sensor Connectivity: Capable of connecting up to 20 sensors
• Output Signal: Modbus TCP/IP
• Datalogger: Stores up to 525,600 data sets
• Ambient Temperature: -20 °C to +55 °C
• Enclosure Material: ASA (Acrylonitrile-Styrene-Acryloesterpolymer)
• Protection Rating: IP 66 / NEMA 4X
• Certifications: ETL, cETL, CE
• Electromagnetic Compatibility: EN 61326-1, Class B; FCC Class A
• Integrated Overvoltage and Surge Protection: According to EN 61326-1 standard

COD Sensor

Measurement Principle: Direct measurement using UV light at 254 nm, designed with highly durable materials and modern technology for high durability, low operating costs, easy use, and operation in harsh conditions at wastewater treatment sites.

Key Features

• Principle: UV 254 nm, no chemical usage
• Materials: Titanium body, sapphire crystal window. Suitable for harsh, highly corrosive environments.
• Measuring range: 0 – 800 mg/l
• Resolution: 0.1mg/l
• Accuracy: ±5% of reading
• Low-maintenance automated cleaning with ultrasonic technology.
• Protection level: IP68, directly immersed in water
• Integrated 550nm turbidity compensation ensures reliable and accurate measurements
• Fully compliant with Circular 10/2021/TT-BTNMT.

Ammonia Sensor

The Ammonium (NH4+) sensor is designed for automated water quality monitoring. Factory calibration ensures accuracy and reduces the need for frequent recalibration. A simple 3-step matrix adjustment is all that is required for most applications.

• Principle: Ion-Selective Electrode (ISE)
• Measurement Range: 1 ... 1000 mg/l / 1 mg/l; 0.1 ... 100 mg/l / 0.1 mg/l (automatically adjustable measurement range)
• Resolution: 0.1 mg/l
• Accuracy: ± 5 % of measured value
• Integrated temperature measurement and automatic compensation for interfering factors
• Sensor body: V4A stainless steel
• Device equipped with lightning protection
• Protection level: IP68, directly immersed in water
• The lifespan of the electrode is high, typically up to 18-24 months depending on the application.
• Fully compliant with Circular 10/2021/TT-BTNMT.

TSS Sensor

Sensor: Digital probe, light scattering measurement principle. LED light source design is highly durable and unaffected by color.

• Principle: Light scattering
• The sensor’s material options, stainless steel or POM plastic, provide optimal corrosion resistance in wastewater.
• Minimize maintenance with continuous ultrasonic cleaning technology.
• Measuring range: 0-400mg/l extended up to 1000g/l TSS
• Resolution: Automatically adjusts to the measuring range of 0.1mg/l
• Accuracy: ±2%
• Scratch-resistant Sapphire window
• The automated SensCheck function detects and alerts users of damaged glass electrodes.
• Protection Rating IP68, suitable for direct immersion in water
• Fully compliant with Circular 10/2021/TT-BTNMT.

pH Analyzer

The device features a modular design with a separate armature and electrode, enabling easy electrode replacement and providing isolation from high or low frequency noise

• Principle: Electrode
• Measuring range: 0-14 pH or ± 2000mV (depending on electrode type)
• Resolution: 0.01 pH
• Integrated signal amplifier and temperature compensation sensor (NTC) -5…+60°C
• The sensor’s material options, stainless steel or POM plastic, provide optimal corrosion resistance in wastewater.
• The automated SensCheck function detects and alerts users of damaged glass electrodes.
• Integrated temperature measurement
• Protection Rating IP68, suitable for direct immersion in water
• Fully compliant with Circular 10/2021/TT-BTNMT.

Inlet Flow Meter

The high-precision measurement device, with sensor materials and protective lining capable of corrosion resistance and operation in harsh environments, is specifically designed for wastewater applications.

• Principle: Electromagnetic
• Electrode: SS316TI
• Lining: PTFE
• Accuracy: 0.25%
• Signal: 4 – 20 mA, Modbus RS485
• Protection Rating: IP 67 / IP 68
• Fully compliant with Circular 10/2021/TT-BTNMT.

Outlet Flow Meter

This solution combines level sensors and open-channel devices such as Parshall, Venturi, and Palmer Bowlus according to ISO 1438 standards to accurately calculate the flow rate (m3/h) and total flow (m3) of wastewater at the discharge outlet. The device features a narrow beam angle of 30 degrees and operates at a frequency of up to 125 kHz, ensuring high accuracy and reliable measurements.

• Nguyên lý: Sóng siêu âm/ radar
• Parameters: Instantaneous flow rate (m3/h), total flow (m3)
• Level Measurement Range: 0 - 3 m
• Protection Rating: IP68
• Submersible Operation: Allows immersion in tanks up to 10m deep
• Fully compliant with Circular 10/2021/TT-BTNMT.

Automatic Sampler

The sampling system is designed in a modular form, with the electrical control unit and sample system separated, ensuring safe operation for the continuous automatic wastewater monitoring solution.

• Sample suction using a peristaltic pump, with no direct contact with the water sample, extends the pump's lifespan
• The sample dispensing rotary shaft is made of plastic to ensure corrosion resistance in wastewater.
• A full-color HMI touchscreen enables easy operation.
• Sample bottles: Plastic, 12 x 3L or customizable. 
• Standard sample tube height: 2m. Other options: 5m, 7.5m, 10m. 
• Buồng mẫu:
  • Nhiệt độ bên trong buồng mẫu: 4ºC ± 2ºC, có tích hợp sensor nhiệt độ. Chức năng tùy chọn: xả tuyết tự động.
  • Tùy chọn khác: 0 - 10ºC ± 2ºC. 
• Sample chamber:
  • Receives remote control signals via Datalogger.
  • Other options: Periodic, event-based, or time-based.
• 4.3-inch color touchscreen as a minimum
• Fully compliant with Circular 10/2021/TT-BTNMT.

Solution for receiving, transmitting, and managing data.

Datalogger

The device collects and transmits data to the Department of Natural Resources and Environment (TNMT) and the plant. It offers multifunctional communication capabilities, easy configuration, and a compact design for seamless system integration.

• Dual SIM communication, fiber optic Internet
• AI Signal Inputs: 6 inputs
• DI Signal Inputs: 12 inputs
• Digital Communication Signals: Modbus RTU, Modbus TCP
• Display: OLED
• Data Storage: Integrated large memory card
• Compliance with Circular 10/2021/TT-BTNMT

iLotusLand Platform

The software is designed to serve 30 Vietnamese provinces, connecting and displaying data from over 1,000 monitoring stations. It provides an integrated solution from hardware to software with the following features:

• Real-time data display
• Platform: App (IOS, Android), Web, Desktop
• Alert setup: Email, SMS
• Maintenance history, error history
• Direct contact with the supplier via the iLotusLand app
• Remote control of the sampling machine
• Professional report generation tasks

iLotusLand Environmental Monitoring Software

6. Viet An Enviro – Leading in Environmental Monitoring Technology and Solutions

Featuring giải pháp quan trắc nước thải tự động, liên tục - iMisff3101,  Quý Khách hàng có thể theo dõi số liệu phân tích, xác định chính xác các chất gây ô nhiễm và điều chỉnh hệ thống xử lý nước thải hiệu quả hơn.

Từ năm 2010 đến nay, Việt An Enviro đã lắp đặt hơn 1000 trạm quan trắc tự động cho các Khu Công nghệ cao, Khu Công nghiệp, và nhà máy, đáp ứng tiêu chuẩn của Sở Tài nguyên và Môi trường. Các trạm quan trắc có tuổi thọ 10 năm, chứng minh cho chất lượng và sự bền bỉ của giải pháp quan trắc nước thải tự động, liên tục - iMisff3101

Việt An Enviro cung cấp dịch vụ tư vấn, thiết kế, lắp đặt giải pháp quan trắc nước thải tự động, liên tục - iMisff3101, phù hợp với mọi yêu cầu khắt khe nhất. Nếu Quý vị có nhu cầu lắp đặt trạm quan trắc nước thải tự động, vui lòng liên hệ với chúng tôi để được tư vấn giải pháp phù hợp!

Viet An commits to:

• Providing genuine products imported directly from partners within the EU/G7 bloc.
• Ensuring complete CO&CQ documentation for each product.
• Official warranty and detailed user manuals for each product.
• A professional service team that accompanies customers throughout the usage process to ensure the durability and accuracy of the equipment.

iMisff 3101 WW - Automatic, continuous wastewater monitoring solution Viet An's is integrated with measuring equipment from brands from EU/G7, with high accuracy and low maintenance and operating costs. of Viet An is integrated with measuring equipment from brands from EU/G7, with high accuracy, low maintenance and operating costs.

More specifically, the quality of our equipment has been confirmed in hundreds of countries worldwide, giving customers absolute confidence when choosing us.

There are also strong points such as:

• Reasonable investment costs
• The equipment operates with high reliability and accuracy
• The system is designed to be flexible, meeting each customer's actual requirements
• Easily set up and monitor data through control screens
• All devices are integrated and installed into a single monitoring station
• Access remote monitoring via iLotusLand Platform
• The management software is extremely user-friendly, making tracking and monitoring easier
• Low maintenance and service costs