Flow measurement in large WWTP intake area for wastewater treatment plant - Water and Wastewater - Water Treatment

Application: Structured U profie made of concrete, 2.5 x 2.5 m (w x h) with dry weather channel. Partially filled. Very high discharge dynamics. Risk of sedimentation during nighttime.

  • Detection of flow rate to WWTP
  • Highest possible accuracy despite very high discharge dynamics featuring levels from 40 to 200 cm

  • The measurement system Type NF 750 M3 with three CS2 flow velocity sensors has been used.
  • The sensors have been installed on wedge supports due to the risk of sedimentation.
  • A cable protection mounted directly on the sensor prevents damages through rat bites or similar.

  • Easy programming thanks to internal channel shape presets
  • Required accuracies are met thanks to the use of 3 velocity sensors
  • High resolution of readings through 2 analog outputs with different scales for dry weather and rain weather