The HAWK Sultan Sonar uses Advanced Sonar Technology to measure and control Waste Water Clarifiers and Thickeners. The system is easy to use and the innovative design provides critical plant control to optimize performance. In the water, wastewater industry process conditions will vary greatly between a primary sedimentation tank, secondary/final clarifier, and a gravity thickener. Thickener bed levels, secondary RAS blanket, flocculent blanket, etc, all have different densities and the water above these interface levels are subject to different process conditions that change.
How?
To 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.
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.
Improved efficiency and control of the treatment process
Fully automated plant systems with reliable sludge blanket level monitoring
Advanced warning of biological upset or hydraulic imbalance
Reduced maintenance with 5 year cleaning mechanism warranty (no blades to replace)
Reduced site operational costs significantly with improved process control for downstream operations
Improved health and safety on site with compliance to OSHA regulations (no manual dips required).
Sewage Plant
Channel or Flume
Accuracy: +/- 0.25%
Maximum Range: 15m (50ft)
Operating Temp: Remote Electronics -40°C (-40°F) to 80°C (176°F)
Sonar Transducer: -40°C (-40°F) to 50°C (122°F)
Communications: GosHawk, Modbus, HART, Profibus DP, DeviceNet, Foundation Fieldbus, Profibus PA.
