ORCA Bed Level System
Actualizado: 2024-01-02
Principle of OperationThe ORCA Sonar Bed Level transducer emits a high powered acoustic pulse, which is reflected from the interface density selected. The reflected signal is processed using specially developed software algorithms, that eliminate lighter floating densities and stratified layers, allowing measurement of RAS or BED levels. It can be calibrated to measure lighter densities like FLOC or one of the outputs could be used for a CLARITY output, similar to a basic turbidity transmitter measuring solids in suspension. By choosing the correct sonar transducer frequency, the ORCA sonar guarantees the optimized performance when measuring both light and heavy density interfaces.
Sultan Sonar System for Submerged Interface Level Measurement
Actualizado: 2024-01-02
Principle of OperationTo optimize performance in each interface application under all process environments HAWK has developed a powerful low frequency transducer that penetrates through the suspended solids. It is capable of measuring the sludge bed level at the bottom of a clarifier or the lightest flocculent layer. Optimize performance under all process environments in each interface application. HAWK uses one transducer with a frequency and power level that is applicable to the density of the interface and process conditions expected in the tank. HAWK can guarantee performance for controlling pumps etc, rather than for monitoring purposes only.
Why Measure the Bed and FLOC layers?
1) Increases clarifier processing efficiencies
2) Increases thickener and clarifier capacity
3) Produces drier biomass and optimization of sludge dewatering
4) Overflow clarity improvements
5) Reduces process downtime
6) Improves operator efficiencies
