About Blue Quest
Blue Quest Group commercialises the Purus dynamic-membrane platform — a once-in-a-generation shift in how we filter water at industrial scale. Engineered and assembled in Windsor, Brisbane. Independently validated on real water.
Industrial water filtration sat on the same trade-off for a generation. You could have the throughput of coarse sediment filtration — cheap to run, high volume, but limited on what it removed. Or you could have the safety of membrane filtration — virus-grade clean water, but with the capital, energy and consumables bill that came with it. Choosing one meant compromising the other.
Purus closes that gap. A dynamic-membrane platform that delivers membrane-grade water quality at the throughput, footprint and operating cost of industrial-scale filtration. The chemistry was invented at one of Queensland’s leading universities, published in Nature, and is now exclusively licensed to Blue Quest Group. The modular vessel system around it is patent-pending.
What that means in practice: same vessel architecture across three form factors, five filter elements that fit any vessel, and an operating philosophy built around backwash regeneration rather than cartridge replacement. The buyer chooses the trade-off they want; the platform doesn’t force a compromise the other way.
The first technology that doesn’t compromise between throughput and water quality.
Blue Quest holds the exclusive licence on the dynamic-membrane chemistry that makes Purus work. We’ve built a modular vessel platform around it that scales from a small fixed unit through to a containerised mining-scale system.
Same filter elements across every size; same maintenance philosophy. The science stays in Australia, and the engineering ships from Australia.
The Purus platform is validated on actual industrial water at named customer sites — not lab water, not bench tests. Independent verification by ALS Laboratories on every trial.
That includes CS Energy’s Kogan Creek dam, Evolve Group’s manufacturing chillers, Terella Brewing, and Surf Lakes’ wave pool platform — four very different industries, four different water profiles.
Headline anchors for the platform. Detailed trial data, site-specific performance and full reports are available on request.
Engineering, assembly and customer trials run from our facility in Windsor, Brisbane. Australian-engineered hardware on Australian water-treatment problems — with an export pathway as the platform matures.
Engineering, assembly and customer support all run from the Windsor, Brisbane facility. Real engineers, real shop floor, real customer sites a short drive away.
The Brisbane location matters operationally too — close to validated customer sites across Queensland (CS Energy at Kogan Creek, Surf Lakes near the Sunshine Coast), short turnaround on customer support, and an Australian engineering supply chain.
For procurement enquiries, trial proposals or partnership discussions: [email protected].
Pick a product, run your inputs through the Filter Builder, and see what Purus delivers as an annual return for your site. Or get in touch for a tailored proposal.