Australia’s Most Advanced Side-Stream Filtration & Closed-Loop Chemistry Solution
Western Water Solutions is proud to be the exclusive distributor of the Flowio Filter Pot and Chemical Range across the Asia-Pacific region. Engineered specifically for closed-loop and HVAC water treatment applications, the Flowio system offers a best-in-class, all-in-one approach to filtration, air removal, chemical dosing, and system protection.
With sizes suited for plantrooms of every scale—from boutique buildings to district-wide energy systems—Flowio is designed to meet and exceed BSRIA BG29 and BG50 water quality guidelines.
Flowio Filter Pot Technology
Integrated Side-Stream Filtration. No Compromise on Performance.
The Flowio Filter Pot is a compact, high-performance side-stream filtration unit that combines mechanical separation, air venting, antimicrobial cartridge filtration, and dosing functionality into one purpose-built housing.
Core Functions:
Magnetic Separation
Rare earth magnets capture fine iron oxide particles (magnetite), a major contributor to fouling and corrosion in closed-loop systems.
Antimicrobial Cartridge Filtration
Multi-stage cartridge filters down to 0.5 micron, infused with silver-ion technology to actively suppress microbial activity and biofilm development.
Air Separation
Integrated auto air vents remove entrained gases, preventing corrosion and maintaining thermal efficiency.
Built-In Dosing Ports
Designed for safe, efficient chemical dosing of inhibitors, biocides, and pH control agents—without needing additional injection assemblies.
Flowio Filter Pot Sizes
Flowio units are ideal for:
- Chilled water loops
- Heating water loops
- Glycol systems
- Data centre cooling infrastructure
- Multi-tenanted commercial buildings
Flowio Chemicals
Specialty Chemistry for Closed-Loop Water Quality Management
The Flowio chemical range has been specifically formulated to complement the performance of the Filter Pot and protect modern HVAC and process cooling systems. These products are developed to meet modern compliance requirements while minimising system downtime, fouling, and long-term asset degradation.
Available Products:
- FlowSolv 100 Corrosion Inhibitor
FlowSolv100 is a blend of biodegradable and non-hazardous ingredients applicable for corrosion inhibition and passivation of LTHW & CHW Closed Water Systems. FlowSolv100 protects the system against flash rust, aqueous rust and provides a passive layer on metal surfaces to protect against corrosive hardness ions. - FlowClean400 Inhibitor & Non-Flush Cleaner
FlowClean 400 is an eco-friendly formulation that combines biodegradable and non-hazardous ingredients, specifically designed for the non-drain cleaning and passivation of Low Temperature Hot Water (LTHW) and Chilled Water (CHW) Closed Water Systems. - pH Buffers & System Neutralisers
To maintain stable system chemistry in new and legacy networks.
Why Flowio?
- Designed to be installed without breaking into pipework
- Built for real-world use—compact, serviceable, and scalable
- Backed by proven chemistry and field-tested performance
- Supports compliance with BSRIA BG29, BG50 and AS/NZS 3666
- Recommended by leading consultants and HVAC engineers across Australia
WWS + Flowio = Total System Protection
Western Water Solutions not only supplies Flowio products—we design, install, and maintain complete side-stream treatment systems. Our technical specialists assess your loop performance, recommend the right unit size and dosing regimen, and provide ongoing support including:
- System commissioning
- Water chemistry validation
- Dosing optimisation
- Cartridge replacement and magnetic cleaning
- Closed-loop water risk assessments and reporting
Contact Western Water Solutions today to speak with a Flowio specialist. Let us help you protect your water systems, reduce operating costs, and extend the life of your critical HVAC and closed-loop infrastructure.
