
Digesters and Renewable Energy
Converting Waste to Energy, Digester covers, and Biogas handling Technology
Hydroflux Epco provides an extensive range of waste-to-energy and biogas handling solutions designed to optimise energy recovery from wastewater and organic waste. Our proprietary BioCap® Digester Cover is a key innovation, with over 80 successful installations across Australasia, reflecting our commitment to robust and efficient biogas management.
We deliver comprehensive co-digestion systems and a wide selection of biogas handling equipment, including storage units, flares, and advanced scrubbing technologies. Our solutions are strengthened by worldwide partnerships with global leaders, leveraging advanced technologies and extensive industry expertise.
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BioCAP® Digester Covers – Floating and Fixed Designs
Hydroflux Epco provides BioCap Digester Covers as part of its renewable energy solutions, offering both floating and fixed configurations to meet diverse project needs. These covers are designed and manufactured in New Zealand and ensure effective gas containment and enhance operational safety.
BioCap digester covers are designed with essential safety and operational features, including pressure relief valves, flame arrestors, site access ports, and sediment traps. We also provide proprietary LanceMix® mixing systems.

Waste-to-Energy Plants in Partnership with AAT
To deliver the most efficient and reliable waste-to-energy solutions, Hydroflux Epco has partnered with AAT Biogas, a world leader in anaerobic digestion with over 30 years of experience and more than 100 biogas plants operating globally.
By combining Hydroflux Epco’s engineering skills with AAT Biogas’ cutting-edge reactor technology, we offer clients a seamless approach to waste-to-energy conversion, helping businesses transition to a circular economy while achieving energy self-sufficiency.

Biogas Handling Equipment
As well as its own proprietary technology, Hydroflux Epco partners with Baur Folien GmbH and Himmel-leading European experts in biogas storage, treatment, and utilisation technology to deliver high-performance, durable, and efficient biogas solutions tailored to Australian, New Zealand and Pacific markets.
Our advanced biogas equipment is designed to optimise the capture, treatment, and utilisation of biogas derived from anaerobic digestion processes. These solutions assist industries in reducing carbon emissions, generating renewable energy, and enhancing operational efficiency.