Continuous Water Monitoring for Industrial and Municipal Applications
Swan Analytical Instruments provides advanced online water monitoring instruments designed for continuous measurement of critical water quality parameters in all essential water applications.
Unlike periodic manual water sampling, continuous online monitoring provides ongoing measurement data, helping operators identify changes in water quality, maintain process stability and respond promptly to potential issues.
Our Swiss-engineered instruments are designed for reliable operation, straightforward integration and efficient maintenance. From power generation and water treatment to pharmaceutical manufacturing and ultrapure water systems, Swan offers monitoring solutions to suit a wide range of applications.
With local technical expertise and support from Swan Analytical Australia Pacific, customers can confidently select and maintain the right monitoring instruments for their requirements.

Easy to Use

Simple to Maintain

Online Reporting

Built to Last

Made in Switzerland

Australian Service
Water Monitoring Instruments for Various Applications
The Swan Monitor Concept: Reliable Online Water Monitoring
Reliable water monitoring depends on more than accurate measurements. Instruments must also be easy to integrate, operate and maintain, particularly in demanding industrial and municipal environments.
The Swan Monitor Concept brings these requirements together through preconfigured, panel-mounted instruments designed for continuous online water analysis. With a consistent operating interface, accessible components and built-in diagnostics, Swan simplifies the everyday management of water monitoring equipment.
Simple System Integration
Swan’s panel-mounted instruments are supplied with preconfigured components and fluid connections, helping simplify installation and commissioning. A range of communication interfaces and control functions enables integration with existing plant monitoring and control systems, depending on the instrument and application.
Efficient Operation
Clearly arranged components provide easy access for routine inspection and maintenance. Swan’s consistent, menu-guided interface simplifies operation across different instruments, while guided maintenance procedures help operators carry out routine tasks efficiently.
Reliable Performance
Swan instruments undergo factory calibration and testing before delivery. Integrated alarms, self-diagnostics and sample flow monitoring help operators identify potential issues and maintain confidence in their measurement data. This focus on quality supports dependable continuous monitoring in critical water applications.
Swiss Engineering & Quality Assurance
Swan water monitoring instruments are developed, manufactured and tested in Switzerland. Critical components, including sensors, are produced in-house, with rigorous quality controls throughout manufacturing and final testing under real operating conditions.
This commitment to Swiss engineering and quality assurance supports accurate measurements, dependable performance and long-term reliability in demanding industrial and municipal water monitoring applications.

What our Australian clients and partners have to say

“I was at site 2 weeks ago and sat in the new SWAS containers for a long time and just looked and smiled. Very, very satisfied. Feedback from the operators was that they are very happy too. Previously our boiler compliance inspections were every 12 months costing in excess of $2 million for each inspection. With the accuracy and reliability of the Swan Analytical SWAS system our boiler compliance inspections can now be extended to every 4 years saving millions of dollars. This is our second Swan Analytical SWAS system at different sites, another great job from Swan Analytical Australia yet again.”
– Australian electricity generation client (totalling 2000+ MW generation)
“We have partnered with Swan Analytical on several projects now. On one occasion, our customer was upgrading their plant to new technologies and the majority of the work had to be done off-site. We designed customised containers that enabled the intricate pipe work and electronics to be completed off-site in Royal Wolf containers, then delivered them to site for the final installation. It was a great project to work on.”
– Brendon Greatrex, National Modifications Manager at Royal Wolf
Online Water Monitoring Instruments
How Do Water Monitoring Instruments Help Maintain Water Quality?
Continuous water monitoring provides valuable insight into water quality and treatment performance. Unlike periodic sampling, online water monitoring instruments automatically measure selected parameters over time, helping operators detect changes, identify potential issues and make informed decisions.
What Do Water Monitoring Instruments Measure?
Online water monitoring instruments continuously measure parameters relevant to water treatment and industrial processes. Online water monitoring instruments measure critical parameters such as:
What Is the Difference Between Online Monitoring and Grab Sampling?
Grab sampling provides a snapshot of water quality at a particular moment. Continuous online monitoring provides ongoing measurement data, helping identify fluctuations and short-term changes that periodic sampling may miss.
Both methods play an important role in effective water quality management. Online monitoring supports continuous process oversight, while laboratory testing and grab samples remain valuable for verification and specialised analysis.

Where Are Water Monitoring Instruments Used?
Water monitoring instruments are used across municipal drinking water treatment, wastewater management, power generation, pharmaceutical manufacturing and industrial processes.
Applications vary considerably. Municipal treatment facilities may monitor chlorine and turbidity, while power plants rely on measurements such as conductivity, dissolved oxygen and silica to manage water and steam chemistry.
How Does Continuous Water Monitoring Improve Process Control?
Continuous water quality monitoring helps operators recognise changes sooner, evaluate treatment performance and respond before minor issues become more significant.
Depending on the instrument and system configuration, measurement data, alarms and trends can also support automated process control, maintenance planning and operational reporting.
How Do You Choose the Right Water Monitoring Equipment?
Selecting suitable water monitoring equipment depends on the parameters being measured, required measurement ranges, sample conditions, maintenance requirements and integration with existing systems.
Swan Analytical Australia offers a comprehensive range of online monitoring instruments backed by local technical expertise. Our team can help you identify suitable equipment for your application and monitoring requirements.





