Chlorine Disinfection
Effortlessly Monitor and Manage Chlorine Disinfection
with CHEMTROL® Advanced Controllers and Automated Systems
Chlorine disinfection is a proven and widely used method for maintaining clean, safe water across various applications, from commercial operations to industrial water treatment systems. At CHEMTROL®, we provide advanced solutions tailored to ensure efficient chlorine disinfection and meet the unique needs of your facility.

The Importance of Chlorine Disinfection
Chlorine is a powerful oxidising agent that effectively eliminates harmful microorganisms such as bacteria, viruses, and algae. It also helps prevent the formation of biofilms and ensures compliance with water quality standards. Maintaining the correct chlorine levels is critical for water safety and clarity, as well as for reducing maintenance and repair costs associated with poor water quality.
CHEMTROL® Chlorine Disinfection Solutions
Our comprehensive range of chlorine disinfection systems is designed to deliver precise and reliable control of chlorine levels. Whether for commercial facilities, or industrial applications, CHEMTROL® solutions offer advanced features to optimise performance:
- Continuous Monitoring and Control: Our systems provide real-time monitoring of free chlorine and/or total chlorine levels, ensuring water remains consistently safe and balanced.
- Customisable Setpoints: Easily adjust setpoints to suit specific water treatment needs, with high-accuracy sensors and automated feed controls.
- Energy and Chemical Efficiency: By automating chlorine dosing and monitoring, our systems reduce chemical usage and energy consumption, minimising operational costs.
- Remote Monitoring Capabilities: With smart web-server connectivity and app-based controls, you can monitor and manage your system from anywhere, anytime.
Why Choose CHEMTROL®?
With over four decades of experience in water treatment solutions, CHEMTROL® stands out for its:
✅ Innovative Technology: Cutting-edge systems engineered for precision and reliability
✅ User-Friendly Operation: Intuitive interfaces and easy-to-use features simplify water management.
✅ Robust Support: Comprehensive technical assistance and customer support ensure smooth operation.

What is required?
- CHEMTROL® PC110x Programmable Controller
- Chlorine plumbing manifold designed for disinfection applications
- Chlorine ppm sensor with direct reading in ppm or mg/L
√ Available sensor ranges:
0–2.0 ppm, 0–10 ppm, and high chlorine content up to 200 ppm - Chemical storage tank with protective bund to suit
- Chemical dosing pump suitable for disinfection applications
- In-line filetr/strainer to ensure clean water around the sensors
- Water Recirculation Pump
- Optional remote monitoring: Internet connection available via:
√ Local Ethernet network (Cat5/6 connection)
√ Compatible 4G/5G router with SIM card and annual subscription.

By-pass line assembly
In our commitment to simplifying the installation process of CHEMTROL® controllers, we have streamlined everything into a customized assembly manifold, prepared for easy connection.
– Clear acrylic flow cell designed to regulate water flow for the chlorine ppm sensor, equipped with flow adjustment valves and an indicator.
– Safety flow switch.
– Optional pH regulation and TDS control with integrated temperature monitoring.
- Backboard assembly: 600 x 400 mm PVC sheet

Communication options
Experience the convenience of our waterproof cabinet, which consolidates all your communication needs in one place
- Remote Monitoring & Control: Access your system via a cloud-based web server using Ethernet or WiFi.
- True Duplex Operation: Mirror the controller display on your PC or mobile device for real-time control and monitoring.
- Wireless Control: Utilize a 4G or 5G router for wireless operation.
- 4-20mA Signal: Monitor output displays with ease using the 4-20mA signal.
- BMS & SCADA Communication Protocols: Integrate seamlessly with your system using Modbus IP, Modbus RTU, BACnet IP, BACnet MSTP, and LonWorks protocols.
This flexible communication suite offers complete control, remote access, and seamless integration with your existing systems, enhancing operational efficiency.

Remote Operation for Seamless Control and Monitoring
With the remote operation function, you can easily control and monitor any number of facilities directly from your laptop, tablet, or mobile app.
Our range of programmable controllers offers flexible connectivity options, ensuring you have 24/7 access to your data. Whether using wired or wireless technologies, your controller can connect seamlessly to your network.
- Wired Connection: Simply connect the controller to your local network via an Ethernet cable, allowing direct access to the internet, just like your laptop.
- Wireless Control: For flexibility, connect via a compatible 4G/5G router (requires a SIM-card subscription) for wireless control and monitoring.