Mining Industry
For other applications please contact hawksales@hawk.com.au or fill in an application form for a Level Measurement or Sonar Bed/Sludge application.
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ROM Bin, Truck Dump Pocket
Application: To measure the depth of ore, after the truck has dumped. To protect the Apron Feeder and to indicate when the next truck can dump.
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Truck Detection at ROM Bin, Truck Dump Pocket
Application: To detect the truck, (a) reversing into the ROM Bin, (b) or that a truck is stationary and in position.
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Stockpile Level Monitoring
Application: To measure the height of ore on the Stockpile and to provide a reliable signal to turn off the Apron Feeder at low levels for mechanical protection.
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Primary Crusher (Gyratory) Surge Bin below the Mantle
Application: To provide a backup alarm to the level transmitter, in the case of overfilling the Primary Crusher surge bin.
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Primary Crusher below the Mantle
Application: To provide a backup alarm to the level transmitter, in the case of overfilling the Primary Crusher surge bin.
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Secondary Crusher /Tertiary Crusher
Application: To monitor the level in the Secondary and Tertiary Crusher feed bowl, to provide “choke feed” control and improve crushing efficiency.
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Rejects Bins
Application: To measure the level of solids in the Rejects Bin.
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Crushed Ore, Coal Surge Bin
Application: To measure the Ore in Coal surge bins.
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Wet Screens, Transfer chutes, Crushers, Apron feeders
Application: To detect an ore, solids blocked chute condition, in a high moisture environment with coal fines magnetite spray clay solids build up etc.
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Screens Slurry Level
Application: To measure ore slurry that varies in density.
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Screens – Blocked Chute Protection
Application: To detect an ore blockage (blocked chute) from jamming up the screen operation.
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Mill Cyclone Feed Tank
Application: To measure the slurry level in the tank.
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Area Sump Pump
Application: To measure area sump level to control the sump pump.
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Process Tanks
Application: To measure slurry level under process conditions.
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Aerial Tripper Conveyor over Stockpile
Application: To measure the Coal Ore stockpile level below the Aerial Tripper Conveyor to provide positioning control.
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Slurry and Solids Tanks - High Temperature
Application: Monitoring high temperature Slurry liquids (Green Liquor) and solids (Clinker) examples.
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Concentrate Thickeners
Application: To measure the settling concentrate compact bed level.
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Tailings Thickeners
Application: To control the compact bed level and monitor the lighter floc mud layer interface in the thickener.
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Tailings Thickeners, Supplementary control for flocculant dosing
Application: To control the compact bed level and monitor the lighter floc mud layer interface in the thickener.
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Paste Thickeners
Application: To measure the compact bed and floc interface for optimizing the thickener.
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Re-Grind Thickeners
Application: To measure the compact bed and floc interface for optimizing the thickener.
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Mining Clarifiers
Application: To measure the compact bed and floc interface for optimizing the Clarifier.
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Conveyor Transfer Chutes / Blocked Chute
Application: To detect a Blocked Chute, where wet build-up of material is possible.
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Boom Protection Luffing Control Stacker Reclaimers
Application: To control the height of the boom above the stockpile, to provide boom collision protection.
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Shiploader Luffing Control and Boom Collision Protection
Application: To control the height of the boom during filling and to provide protection for the boom against collision.
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Train Unload Bin Level and Apron Feeder Protection
Application: To control the level in the Coal or Ore bin in a Train Unloading automatic system and to provide a back up switch to protect the Apron Feeders.
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Lamella Thickeners
Application: To control the Compact Bed and to monitor the light interfaces from entering the settling plates.
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Detecting Water and Coal Ore on a Conveyor Belt
Application: To detect the difference between water and coal/ore on a conveyor belt.
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Measuring Mine Muck Passes
Application: Measuring Mine Muck Passes
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