Field testing · Accredited labs · Reporting
Sampling & laboratory testing
On-site water sampling and accredited laboratory analysis, with plain-English reporting from a qualified chemist.
Supierz Water provides water sampling, on-site testing and accredited laboratory analysis for cooling towers, boilers, process water, trade waste and groundwater, with on-site testing available Australia-wide.
Reviewed by David Supierz, Principal Chemist · October 2026
Why does sampling quality matter?
Accurate water chemistry data is the foundation of every good treatment decision. Without it, you are guessing. Poor sampling technique, delays between collection and analysis, or results interpreted without context can all lead to programs that look compliant on paper while problems develop undetected in your system.
We don't just collect samples and report numbers. We understand what the results mean for your specific plant and process, identify trends across time, and translate chemistry data into clear, actionable decisions.
What does sampling and laboratory testing include?
Supierz Water can:
- Design a sampling and testing program tailored to your equipment, risk profile and regulatory obligations.
- Conduct on-site sampling and field testing at scheduled intervals.
- Arrange laboratory analysis through accredited facilities and review results in full.
- Provide plain-English reporting that tells you what the results mean, not just what they are.
Where do we work?
On-site testing Australia-wide. Based in Sydney, we run ongoing programs across Sydney, the Central Coast, Lake Macquarie, Newcastle and the Hunter, Port Stephens and regional NSW, with project work available Australia-wide.
Which sites do we work with?
Common questions
What is the difference between field testing and laboratory testing?
Field testing measures parameters on site, such as pH, conductivity and chemical residuals, so dosing can be adjusted on the spot. Laboratory testing covers analysis that needs controlled conditions or more time, such as Legionella and other microbiology, and detailed chemical analysis.
Do you provide on-site testing outside NSW?
Yes. We carry out on-site sampling and testing as project work for industrial sites anywhere in Australia.
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