MONITORING & MONITORING

SOLUTIONS

MONITORING & MONITORING

Ecosystem MEI ECO is an online monitoring - control - monitoring platform serving urban water supply, water plants, irrigation - hydroelectric systems and urban infrastructure. All MEI IoT devices connect via 4G/LAN/LoRa, real-time data synchronization and instant alerts to App/Web.

1. Monitor the urban water supply network

  • Measure critical point pressure, DMA central pressure.

  • Monitoring flow, pressure, flow direction.

  • Follow voltage – current – power supply for control cabinet.

  • Monitoring temperature – humidity – vibration, detect bad environment.

  • Pipeline equipment status: electric valve, pressure valve, booster pump, booster pump.

2. Detect leaks - water loss (NRW)

  • Warning pressure drop, flow rate reduction, sudden change.

  • Analyze multi-point data to determine suspected leak location.

  • Compare actual pressure with hydraulic model.

3. Regulate and optimize network operations

  • Pressure reducing, pressurizing, maintaining pressure automatically in real time.

  • Increase pressure when demand increases or pressure becomes low.

  • Control pressure reducing valve, pressure phase valve, linear valve.

  • Control according to the model: pressure - flow - time.

4. Automatic operation of the water treatment plant

  • Monitor raw water pumps, clean water, storage tanks, and sedimentation tanks.

  • Control valves, motors, chemical filling, metering pumps.

  • Monitoring voltage, current, load factor, overload warning.

  • Export reports by shift/day/month.

5. Monitor water quality

At factory and on the network:

  • Measure pH, residual chlorine, turbidity, conductivity, TDS, temperature.

  • Detect contamination and exceed water quality standards.

  • Warning of chlorine loss, chlorine overdose, cloudy water due to pipe problems.

6. Rainfall monitoring

  • Sensor tipping bucket rainfall, resolution 0.2–0.5 mm.

  • Record rainfall Instant – accumulated over hours/days/months.

  • Combined with warnings of flooding and heavy rain in key areas.

  • Support for placement at water plants, residential areas, reservoirs, and spillways.

7. Monitoring irrigation and hydroelectric reservoirs

  • Measure lake water level, flow in and out of the lake.

  • Monitoring spillway water level, exhaust valve status.

  • Monitoring pressure pipe pressure (penstock) in hydroelectric power plant.

  • Measure flow rate, pressure, vibration and temperature at the turbine (depending on the system).

  • Risk warning:

    • Water level exceeds threshold

    • Flooding of auxiliary dam

    • Headwater flood

    • The exhaust valve is not working

8. Groundwater monitoring

  • Measure well water level, extraction pump flow.

  • Measure conductivity and impurities to detect salinity – contamination.

  • Helps manage water resources effectively and prevent overexploitation.

9. Alerts and smart management

MEI ECO provides instant alerts when it detects:

  • Pressure drop, pressure increase, leak

  • Abnormal flow rate

  • Water quality exceeds standards

  • Lake water level exceeds

  • Incident of heavy rain, risk of flooding

  • Power failure – overheating – high humidity

  • Lost signal from device

Warning passed App, Web, Email, SMS, Zalo API.

10. Centralized management system

  • Real-time dashboard for the entire province/unit.

  • Charts by minute/hour/day.

  • Automatic Excel/PDF reports.

  • Decentralize authority by region, DMA, station or management level.

  • Save long-term history, export data easily.