Application

• Pipe DN 2400 made of wrapped GRP
• Partially filled
• Cooling water (seawater) with max. flow rate of 60.00³/h from power plant

Definition of tasks

• Accurate flow detection at flow velocities up to 6 m/s
• No holes are allowed to be drilled into the plastic pipe

Solution

• A permanent flow transmitter Type NivuFlow 750 with wall mount enclosure has been used. As accompanying sensor the high-performamce flow velocity sensor Type CS2 utilising the ultrasonic cross-correlation method has been selected.
• The sensor has been fastened on the pipe bottom using a mounting sheet and a special synthetic resin adhesive.
• An external ultrasonic level measurement using a NivuNaster L2 with a p10 sensor has been installed additionally as redundant level system