Boilers & steam

Supierz Water provides boiler water treatment and steam system chemistry for industrial sites across Sydney and NSW, with bespoke programs that prevent scale, corrosion and unplanned shutdowns.

Reviewed by David Supierz, Principal Chemist · October 2026

Why does boiler water chemistry matter?

Boilers and steam systems operate under sustained heat and pressure that accelerates every water chemistry problem. Scale deposits reduce heat transfer efficiency and drive up energy costs, while corrosion silently thins tube walls until a failure forces an unplanned shutdown, or worse, a safety incident.

We don't just run routine tests. We interpret what the chemistry is telling us about your system's condition, adjust dosing programs in response to changing load and operating conditions, and identify problems before they become damage, downtime or danger.

What does boiler water treatment include?

Supierz Water can:

• Develop and manage a bespoke chemical treatment program for your boiler and steam system.
• Conduct site visits to undertake sampling, testing and chemical dosing.
• Analyse and control pH, oxygen levels, hardness and conductivity to protect the system from the inside out.
• Review laboratory results and respond to out-of-specification readings before they cause lasting damage.

Where do we work?

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