Extend plant life, increase capacity, reduce operating overheads, and meet evolving regulatory requirements without the capital expense of greenfield construction. Our retrofit expertise spans mechanical, process, electrical, and digital upgrades.
Six core retrofit disciplines for existing water treatment assets
Performance benchmarking against original design, bottleneck identification, and remaining useful life estimation for critical equipment and infrastructure.
Scale up existing infrastructure to handle increased flows and loads without major civil works. Modular upgrades and process intensification.
Bring aging facilities into compliance with new discharge limits, nutrient regulations, and emerging contaminant standards.
Reduce operating requirements with targeted energy, chemical, and process efficiency improvements for mature treatment plants.
Modernise control systems, instrumentation, and SCADA to improve reliability, reduce staffing needs, and enable predictive maintenance.
Rebuild and extend the life of critical rotating and pressure equipment without full replacement.
Focused retrofit programmes targeting the most common drivers for plant enhancement
Integrate modern PLC, SCADA, and IoT systems into legacy infrastructure. Reduce manual intervention, improve reliability, and enable remote monitoring.
Explore Automation UpgradesIncrease treatment capacity by 20-150% without greenfield construction. Parallel trains, equipment upsizing, and process intensification.
Explore Capacity ExpansionMeet new discharge limits for nutrients, PFAS, and emerging contaminants. Regulatory-gap analysis to compliance sign-off.
Explore Compliance RetrofitReduce Operating expenditure by 15-40% through energy optimisation, chemical dosing refinement, and process control improvements.
Explore Efficiency OptimisationSystematic process for minimising downtime and maximising project benefits
Benchmark current performance against design intent and regulatory requirements. 3D laser scanning captures as-built conditions.
Retrofit design with legacy equipment compatibility, duty/standby integration, and minimised plant downtime during cutover.
Parallel installation of pre-fabricated modular skids. Cutover during planned maintenance windows.
Wet testing, performance validation against guarantees, operator training, and documentation handover.
Continuous monitoring, chemical dosing refinement, and periodic performance audits to sustain project benefits.
Strategic upgrades deliver better project benefits than greenfield construction for most existing assets
Retrofits typically cost 30-60% less than greenfield construction by leveraging existing civil infrastructure.
Phased upgrades can be completed in weeks rather than the months required for new plant construction.
Proven equipment installed in a known environment with predictable integration challenges.
Maintain treatment capacity throughout the upgrade with parallel installation and phased cutover.
Extend asset life, reduce embodied carbon from new construction, and improve energy efficiency.
Digital upgrades enable predictive maintenance, remote monitoring, and data-driven optimisation.
Custom-engineered tanks for water, wastewater, chemicals, and process fluids. Designed to integrate seamlessly with your upgraded plant infrastructure.
Industrial storage tanks for chemicals, process water, wastewater, and sludge. Available in carbon steel, stainless steel, and duplex construction with custom linings and fittings.
Explore Storage TanksProcess vessels including reaction tanks, mixing tanks, neutralisation tanks, equalization tanks, and buffer tanks. Engineered for your specific process requirements.
Explore Process TanksCustom tank design and fabrication for unique applications. From concept to installation, we deliver tanks that fit your exact dimensional, material, and process specifications.
Bespoke Tank DesignTransportable storage solutions housed in standard shipping containers. Rapidly deployable, secure, and ideal for remote sites or temporary capacity needs.
Containerised OptionsOur engineers can benchmark your existing plant, identify bottlenecks, and develop a phased upgrade roadmap that fits your budget and minimises downtime.
Our expertise spans multiple industries with sector-specific water treatment solutions.