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Thickener & Clarifier Level Control Solutions

Solutions for all Thickener Applications

HAWK has designed and developed a wide variety of precision instruments for thickener and clarifier control. Whether there are varying densities, hydraulic imbalance, suspended solids, and build-up, HAWK has the ability to measure and monitor bed levels accurately.

The ORCA Sonar series will measure up to two density interfaces simultaneously, either bed level (RAS blanket) and floc/fluff layer (clarity of water), using the ORCA Sonar hardware. HAWK manufacturers the largest range of sonar transducers to provide optimized performance, for all bed level thickener applications.


ORCA Bed Level System

The ORCA Sonar Bed Level System will measure up to two density interfaces simultaneously. Typically these are bed levels / RAS blanket and floc / fluff layers. The sonar produces a high power concentrated beam, and provides critical plant control to optimize performance.

Sultan Sonar System for Submerged Interface Level Measurement

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.

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