Carbon saving water systems

British engineering.
Lower carbon impact.

We deliver British-engineered carbon-saving water system technologies designed to reduce energy use, protect assets, and improve water efficiency in demanding environments.

Part of the Fluid Dynamics Group, SustainAqua is built on established water treatment technologies and proven engineering expertise trusted internationally.

CrystalFlo is a compact, three-stage whole-home water purification system, delivering cleaner water at every tap and shower. It combines sediment filtration, Fluid Dynamics’ patented catalytic water conditioning and advanced nanotechnology membrane filtration in one elegant unit.

The system captures sand, sediment and suspended particles; controls mineral deposits without salt or treatment chemicals; and provides a fine membrane barrier designed to remove microplastics, bacteria, viruses and amoebas. Suitable for private homes from two to six bedrooms, CrystalFlo is ideal for villas, new developments and renovation projects.

Automatic cleaning cycles mean no routine homeowner maintenance is required. The membrane typically requires professional service or replacement after two to three years, depending on water quality and use.

crystalflo
Group products

Chemical-free water conditioning systems designed to prevent limescale, reduce corrosion, and maintain system efficiency over the long term.

Using patented catalytic and dual-treatment technology, these conditioners change how dissolved minerals behave in water, stopping hard scale from forming without adding chemicals, salt, or power. Cleaner heat-transfer surfaces improve energy efficiency, helping reduce associated carbon emissions while extending asset life.

Designed for decades of operation with no consumables or maintenance, these systems support lower-carbon operation across commercial, industrial, and residential applications.

High-efficiency filtration systems designed to remove suspended solids from heating, chilled-water, and cooling systems. By continuously filtering a small portion of circulating water, sidestream filtration keeps systems clean without disrupting flow.

Reduced fouling improves heat transfer efficiency, lowering energy consumption and associated carbon output while also cutting maintenance demands and extending the life of critical assets.

A practical solution for improving operational efficiency and supporting long-term carbon performance.

CYCSZ075_4-3
BP-9 Fusion Render V2

Advanced, salt-free water treatment for applications requiring precise control of dissolved solids.

MCDi technology selectively reduces targeted minerals such as calcium and chlorides, helping prevent scale and corrosion while avoiding the waste, chemical use, and inefficiency associated with traditional softening or ion exchange. By removing only what is needed, systems operate more efficiently, reducing energy demand and supporting carbon-reduction goals.

Automated, IoT-enabled operation ensures consistent water quality with minimal intervention.

Regions we serve

From our strategic hub in Dubai, SustainAqua delivers advanced water technologies to commercial and industrial sectors across the Middle East, India, and Africa. We combine rapid, on-the-ground technical support with the proven engineering heritage of the Fluid Dynamics Group.