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References

Water/Wastewater References

Monitoring Settling Blanket in a SBR (Sequent Batch Reactor)

Application problem
The client had blanket carry-over problems, which affected his EPA license. The decant range was 0-1500 mm (0-60")

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Monitoring floc blanket height and water clarity

Application problem:
The customer had used another brand of sonar technology, but the changing density of the floc blanket, required constant...

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Reliable sonar floc blanket level technology for water treatment plants

Application problem:
The customer had used a led (light emitting diode) array, to monitor the floc blanket height 800 mm (30 inches) above and below...

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Monitoring sand filter bed tanks

Application problem:
The customer had used conductivity probes to control high and low level water in their sand filter tanks. The probes were a...

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Reliable level technology for liquid tanks

Application Problem:
Clients require reliable technology for measurement of liquid levels in a variety of tank sizes and styles. Continuous, switch...

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Optimizing secondary and final clarifiers

Application problem:
The customer wanted to alarm lighter "Floc Layers" before, they carried over the launder, as well as improving efficiency by...

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Reliable sonar bed level technology for waste water thickeners, for monitoring bed level height

Application Problem:
The customer wanted to reliable measure the bed level continuously of their thickeners, at a large US waste water treatment...

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Reliable bed level control and water clarity in paste thickeners

Application Problem:
The client had a problem to monitor a bed level in a Paste Thickener where the suspended solids turbidity changed frequently. The...

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Improving water re-use by optimizing and automating flocculant dosing

Application Problem:
The customer from the mining industry wanted to optimize their tailing thickener on site. They wanted to improve the quality of...

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Reliable Anti-Collision Warning System

Application problem:
The client required reliable anti-collision warning, emergency stop and evasive action control for the boom as part of an...

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Monitoring Dense Bed Level in Concentrate Thickener

Application Problem:
The customer from the mining industry wanted to optimize their Concentrate Thickener on site.

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Reliable level measurement for crusher control

Application problem:
Customers require the level of rock within a crusher to be reliably controlled within a known range, reducing operator workload...

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Improving the efficiency of the tailings thickener in a coal prep plant

Application Problem:
The customer had multiple coal types, that they processed through the coal prep plant. Some of the coal types had different...

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Reliable microwave switches for boom protection

Application problem:
The customer had previously used lanyard rope switches, to protect the boom on stacker/reclaimers, from coming in contact with...

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Reliable level technology for ship loader protection

Application problem:
A ship loader at a large coal export terminal required reliable, all weather operator warning of potential collisions...

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Automatically control of SBR tanks

Application problem:
A customer at a waste water treatment plant wanted to automatically control the SBR (Sequential Batch Reactor) tanks....

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Improving the reliability and optimizing of dense medium sumps in coal preparation plants

Application problem:
The customer had used pressure transmitters and some low powered ultrasonics.

1....

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Acoustic Wave vs Radar Technology

Application problem:
The client had installed low frequency Radar transmitters to control his ROM bin level applications. The ROM bin had...

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Reliable level control for gold mine applications

Application problems:
A customer in the gold mine industry had a number of level application problems to solve.

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Coal Mine - Aerial Conveyer Tripper Conveyer Control

(This type of control can be applied to all types of tripper conveyer for optimizing stockpile bunker levels and also providing protection for blockages...

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Level Measurement for Lamella Thickeners

Application Problem:
The customer had problems with both of their lamella thickeners that they used to separate suspended solids from water....

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Reliable Level Measurement for Coal Fired Power Stations

Application problems:
The client required reliable monitoring of the following level applications for an automation upgrade.

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Reliable Level Measurement in Dusty Fly Ash Hoppers

Application problem:
There is a need in the power industry to measure the bin level inside fly ash hoppers under an electrostatic...

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Reliable microwave switches for blocked chute detection

Application problem:
The customer had problems getting early enough indication of blocked chute on a critical application on a feeder to...

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Reliable Level Switches for Cement Silos

Application problem:
High level alarms were required for cement bins in freezing conditions prone to probe build-up. Vibrating fork style...

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Automation and improved process for secondary clarifiers

Application problem:

The client at a large waste water treatment plant wanted to automate and improve process information...

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Optimizing Flotation Cells in the Mining Industry

Application Problem:

One of the most important process operations in a Mining Concentrator is the flotation cell area....

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Rejects Bin Level Control

Service: To measure the level of solids in the Rejects Bin

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