Cooling Towers & Boilers
Browse our comprehensive range of high performance equipment for Australian cooling towers and boilers.
Avoid biological fouling, prevent corrosion and ensure your facility runs 24/7 with minimum downtime – with products specifically designed and tested to excel in tough, industrial environments. Choose from feature packed commercial-grade programmable controllers, bromine feeders, centrifugal pumps, corrosion sensors and more – all designed to maximise the ROI of your facility.
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CHEMTROL® CT110 Cooling Tower Controller
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CHEMTROL® CT3000 Cooling Tower Controller
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CHEMTROL® CT6000 Cooling Tower Controller
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CHEMTROL® Boiler Controllers, Blowdown Control
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Corrosion Coupon Racks
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Bromine Feeder Series
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Actuated Rotary Valves
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ONGA Centrifugal Pump Series
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Corrosion Monitoring
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In-line strainer series
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uPVC solenoid valves
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Industrial Cabinet Series
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Fail-Safe Mini Motorized Ball Valve
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Digital Paddlewheel Flow Sensor
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Water Meter with Pulse Output
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Pyxis Ultrasonic Level Transmitter
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In-line Fluorometer Technology
Customise your setup and save
Tailoring to your needs, our programmable controllers offer flexibility for modification to match your specific monitoring and control requirements. Customize your setup by adding or reducing components as needed, allowing us to offer a competitive pricing solution based on the functionality you desire. Trust our expert team to assist you in selecting the ideal controller for your intended application.
Cooling tower assembly manifold – FIND OUT MORE

Cooling Towers & Boilers
Programmable controllers range
| CHEMTROL® Selection / Features | Cooling tower controllers | Boiler controllers | |||
|---|---|---|---|---|---|
| CT110 | CT3000 | CT6000 | BT110 | BT112 | |
| Control Relay Outputs | 6 | 8 | 14 | 6 | 6 |
| Conductivity display & control | ✓ | ✓ | ✓ | 1 | 2 |
| Temperature display | ✓ | ✓ | ✓ | 1 | 2 |
| pH display & control | OPT | OPT | ✓ | OPT | |
| ORP display & control | ✓ | ✓ | ✓ | ||
| pH/ORP Dynamic Probe Failure Analysis | ✓ | ✓ | ✓ | ||
| Water meter inputs; Makeup, Bleed | 2 | 2 | 2 | ||
| Blowdown Control | 1 | 2 | |||
| Chemical Feed Programs | 3 | 4 | 4 | 3 | 3 |
| Chemical level alarm | ✓ | ✓ | ✓ | ||
| Safety Flow Switch | ✓ | ✓ | ✓ | ||
| Auto Probe Rinse | ✓ | ✓ | |||
| Langelier Saturation Index | ✓ | ✓ | ✓ | ✓ | ✓ |
| Pump Control | OPT | ✓ | |||
| Automatic backwash, filter control | OPT | ✓ | |||
| Automatic Data Logging | ✓ | ✓ | ✓ | ✓ | ✓ |
| Building Management System (BMS) Communications | OPT | OPT | OPT | OPT | OPT |
| Remote monitoring, Web-access | OPT | OPT | ✓ | OPT | OPT |
| Free bromine (ppm) control | OPT | OPT | OPT | ||
| 4–20 mA outputs (OPTION 420M) | OPT | OPT | OPT | ||
| Fluorometer control & display | OPT | OPT | OPT | ||
| Corrosion rate monitoring | OPT | OPT | OPT | ||
| Alarms: Audio, Visual, External | ✓ | ✓ | ✓ | ✓ | ✓ |
| Alarms: Out-of-range, Runtime and Overfeed | ✓ | ✓ | ✓ | ✓ | ✓ |
✓ Included as standard OPT Optional extra, at additional cost
Remote Monitoring & Control
Our range of programmable controllers all have remote access capability, so you can control and monitor your facility 24/7.
With the remote operation function any number of facilities can be controlled and monitored from your computer, or via our mobile App. From a computer simply login directly via your browser using our web-server where the controller display is mirrored on your computer.
True duplex operation that allows real-time control and troubleshooting of all operating functions, including status reports, trend graphs and automatic alerts by email or text messages. You can also access and control your controller via our dedicated app, available for Android and Apple devices.
In terms of connecting your controller, this can be achieved via a wired Ethernet cable, WIFI signal, or by using a wireless connection with a compatible 4G or 5G router.
Find out more: web-access options.