CorroGuard™ Range of Corrosion & Scale Inhibitors – Comprehensive protection for cooling towers, closed loops, and industrial water systems. 

The CorroGuard™ range from Diversified Water Solutions provides advanced corrosion and scale inhibition across a wide range of industrial and commercial water systems. Each formulation combines modern antiscalant, dispersant, and passivation technologies to deliver exceptional protection for critical plant assets. Developed and manufactured in Australia, CorroGuard™ products ensure system reliability, operational efficiency, and compliance with water quality standards — supporting long-term asset life and reduced maintenance costs.

While the majority of Australian water treatment companies continue to use products that were developed over 30 years ago, CorroGuard formulations are industry leading, and represent the state of the art in modern chemistry available today. Diversified Water Solutions has developed a range of High Stress inhibitors which allows customers the ability to cycle up their cooling towers higher than is standard, allowing a reduction in cooling tower bleed off by over 20%.

CorroGuard™ inhibitors are engineered for use in: Open Recirculating Cooling Systems — towers, condensers, and evaporative coolers. Closed Loop Systems — chilled and heating water circuits. Hot Water Systems & Heat Exchangers — where scale or corrosion can reduce heat transfer. Industrial Water Circuits — process cooling, manufacturing, and HVAC infrastructure.

CorroGuard products form a durable, protective film on metal surfaces to prevent pitting and electrochemical attack. CoroGuard utilises advanced antiscalant and threshold inhibitors to prevent calcium and magnesium deposits, and keeps suspended solids, iron, and biofouling material dispersed for clean system operation. CorroGuard products are fully compatible with a wide range of biocides and treatment programs and are effective across broad temperature and hardness ranges, ensuring performance in variable water qualities., a