Modular Water Treatment
FILTEC delivers modular water treatment systems that are fast to deploy, easy to scale, and built to last. Our containerised and skid-mounted solutions support councils, industrial users, wineries, rural communities, and schools across New Zealand and Australia.
See Our Modular Treatment Systems in Action

Future-Proof Your Infrastructure with Modular Water Treatment Solutions
Modular water treatment solutions offer a faster, cost effective, more flexible alternative to traditional plant construction. FILTEC designs and delivers modular systems to treat drinking water, process water, and wastewater, helping councils and industry meet regulatory standards while reducing cost, time, and complexity.
Built on standardised designs, our pre-engineered water treatment plants are manufactured and assembled in-house. This approach enables efficient delivery, cost certainty, and reduced disruption—making them ideal for both permanent upgrades and temporary or decentralised treatment applications.




Why Modular?
Faster Procurement and Deployment
Reduced Installation Costs and Disruption
Flexibility to Scale or Relocate Systems
Improved Budget and Schedule Certainty
Standardised, Compliant Treatment Processes
Simplified Servicing and Maintenance
Challenges Our Modular Solutions Solve
Historic Underinvestment in Water Infrastructure
Aging infrastructure can no longer meet modern standards. FILTEC’s modular water treatment solutions allow utilities to upgrade capacity, improve water quality, and ensure compliance—without large-scale construction projects.
Natural Disasters and Emergency Events
Severe weather and seismic events disrupt supply. Our containerised water treatment systems are rapidly deployable and minimise site setup, helping restore safe drinking water when it’s needed most.
Stricter Drinking Water Standards
Rising compliance demands require robust treatment systems. Our pre-engineered water treatment plants incorporate membrane filtration, UV, and chlorine disinfection to meet stringent regulatory requirements with confidence.
Financial Constraints and Budget Pressure
Budget limitations can stall critical upgrades. Modular water treatment reduces design, construction, and lifecycle costs—offering greater certainty and efficiency through standardised, pre-tested systems.
Remote and Small-Scale Communities
Remote sites often lack cost-effective treatment options. FILTEC’s containerised water treatment solutions, such as AquaSAFE, deliver compliant, resilient water treatment for rural schools, marae, and businesses.
Complex Site Conditions and Retrofits
Space and access constraints challenge traditional plant construction. Modular water treatment systems are ideal for retrofits and decentralised sites, offering easy integration and a reduced on-site footprint.
Treating Variable Source Water
Source water from rivers, lakes, or bores can vary in quality due to weather, seasons, or catchment activity. Our pre-engineered water treatment plants incorporate filtration, disinfection, and process flexibility to ensure consistent performance across diverse and fluctuating water sources.
Meeting Population Growth and Demand
Growing communities place pressure on existing infrastructure. FILTEC’s modular water treatment solutions can be scaled over time, allowing councils and water providers to increase capacity without major plant overhauls—supporting long-term planning and population growth with cost-effective, expandable systems.
Our Modular Water Treatment Solutions



FILTEC UltraFLEX
UltraFLEX is a flexible modular water treatment system that combines ultrafiltration membranes with optional coagulant dosing, carbon filtration, UV disinfection, and chlorine dosing. Designed for drinking and process water, it adapts to different source conditions and flow rates. Available in containerised water treatment formats or as skid-mounted units for permanent installation.
FILTEC UF Guardian
UF Guardian is a compact, pre-engineered water treatment plant built on the proven Suez ZeeWeed 1500 membrane. It provides consistent ultrafiltration performance for drinking and process water applications. Delivered skid-mounted or as a containerised water treatment unit, it offers a cost-effective, space-efficient solution for councils, industry, and decentralised facilities.






FILTEC AquaSAFE
AquaSAFE is a packaged solution designed for rural schools, marae, and remote communities. This small-scale, resilient water treatment system treats bore, rain, or surface water with filtration, UV disinfection, and IoT monitoring. It meets NZ Drinking Water Standards and is available in sizes from 25–100 m³/day as a fully modular solution.
Containerised UV Disinfection Plants
FILTEC’s containerised UV plants are equipped with Trojan UV Swift D06 systems and integrated chlorine dosing. These containerised water treatment units are ideal for high-flow municipal sites, offering low-maintenance disinfection with sleeve-wiping technology. The compact design ensures fast deployment, especially in response to emergencies or as part of planned infrastructure upgrades.






Containerised Filtration Plants
These fully integrated containerised water treatment systems include disc and bag filters, cartridge filtration, carbon filters, UV disinfection, and chlorination. Designed for councils managing surface water or responding to contamination events, they offer mobile, resilient water treatment with rapid setup, minimal sitework, and a full treatment train in a single container.
FILTEC Lamella Clarifiers
Lamella clarifiers are a modular pre-treatment option designed to remove suspended solids and turbidity ahead of downstream filtration. These compact, high-efficiency systems can be included as part of a pre-engineered water treatment plant, reducing membrane fouling and improving overall treatment performance—especially when dealing with variable or high-load surface water sources.



Delivered Modular Systems

UV Water Treatment Plants in Wanaka for Pathogen Prevention

Restoring Critical Water Treatment at Mitchelton Wines

Emergency Water Supply for Earthquake Prone Regions

RO Water Treatment Plant for Queensland Island Community

Sustainable Solutions for Small Community Drinking Water

Rural Drinking Water Supply to Remote Communities
Customers Using Our Modular Water Treatment Solutions










Modular Plant Applications
Council Water Treatment
Industrial Water Treatment
Winery Water Treatment
Rural and Remote Communities
Education and Schools
Healthcare Water Treatment
Discover the Simplicity of Modular Water Treatment
Contact FILTEC to explore how our modular water treatment solutions—containerised, pre-engineered, and resilient—can help you meet compliance, upgrade infrastructure, and ensure safe water for your community or facility.
