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

Definition of tasks

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

Solution

• 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.