Wastewater Monitoring in the inlet of a WWTP plant

For monitoring the inlet of a municipal wastewater treatment plant, continuous measurement of the expected load of the wastewater is required. The spectrometer is ideally suited for the simultaneous determination of the necessary parameters. The system also offers the advantage of reagent-free operation and low maintenance thanks to automated cleaning.


Task:

The degree of pollution is measured, in part, by the concentrations of the Chloride (Cl), Ammonium (NH4) and Hydrogen Sulfite (H2S). Based on the measurement data, decisions for the optimization of the control processes can be derived, as well as early warnings when limit values are exceeded, thus preventing an accident in the wastewater treatment plant and ensuring operational safety. For this task a high-resolution measurement with a short measuring interval is essential. For this application, the installation conditions require that the sensor technology is installed in the explosion-hazardous area of the screen house of the unmanned sewage treatment plant


Our Wastewater Monitoring Solutions

We offer robust solutions for continuous monitoring of sewage and wastewater parameters, ensuring effective treatment and safe discharge into the environment.

  • Optical spectrometer used to measure  H2S, NH4 and Turbidity parameters
    • Offset calibration is used to adapt measurement to water matrix of the plant
      (The calibration done with real media and aligned with lab value)

  • Chemical sensors used to determine pH and chloride values
  • Air cleaning is used to have reliable and accurate measurement


Installation

    


Values on the screen and communication using Modbus RTU/TCP


Sensor cleaning with compressed air



Advantages

✔ Real-Time Contaminant Detection: Monitor Cl, NH4, H2S, turbidity, and pH levels to optimize treatment processes.

✔ Durable Monitoring Equipment: Designed to withstand harsh wastewater environments with minimal maintenance.

✔ Remote Data Access & Alerts: Stay informed with instant notifications of abnormal readings.

✔ Enhanced Process Control: Improve efficiency and reliability of wastewater treatment operations.


Optimize wastewater treatment and protect the environment with our comprehensive monitoring solutions.