Aqua Clarus: Advanced Microplastic Filtration Technology – Seeking Partners for Commercialisation and Scale

Opportunity For

• Research collaborators, commercial partners, and industry innovators interested in advancing microplastic filtration technology.
• Organisations seeking solutions for agricultural, or food/beverage water purification.
• Investors and accelerators focused on sustainability, health, and environmental impact. 

Opportunity description

Industry Challenge:
Microplastics in wastewater, especially from domestic laundries, are a growing environmental and health concern. Current standards are limited, with only France mandating filtration below 20 microns, while research shows particles under 5 microns can enter human organs and pose medical risks. There is a lack of coordinated effort and regulation in Australia, making it difficult to drive adoption and market traction. Aqua Clarus has developed technology to filter microplastics down to 0.2 microns, addressing a critical gap in water treatment and public health. 

Current Opportunity:
Aqua Clarus seeks partners to help scale, validate, and commercialise its microplastic filtration system. Ideal collaborators include those with expertise in water quality measurement, regulatory engagement, and market access. The technology is ready for pilot trials and further R&D, with potential applications in domestic, agricultural, and industrial settings. Partners will benefit from early access to a unique solution, potential regulatory first-mover advantage, and alignment with sustainability goals. 

Opportunity Background:
Aqua Clarus has over 20 years’ experience in wastewater treatment, with systems approved in NSW and Queensland. The company has received government funding for microplastics research and has engaged with climate and energy departments, as well as key researchers in measurement and filtration. The technology has been featured on Grand Designs Australia and is positioned for broader impact through collaboration. 

Potential Other Applications:
Beyond domestic and agricultural use, the filtration system could be integrated into food and beverage processing to create premium products free from microplastics, appealing to health-conscious consumers and corporates seeking sustainability credentials. There is also potential for use in organic farming, composting, and irrigation, as well as in combination with other purification technologies (e.g., PFAS removal) for comprehensive water quality solutions.