Delivering Operational Excellence

For your industrial wastewater, biological treatment,
and anaerobic digester operations.

Industries Served

Attorneys & Regulatory

Azura’s CEO David Ellis, MASc., PEng., has experience with large-scale legal disputes, including regulatory compliance & enforcement, civil claims…

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Anaerobic Digesters

Our biogas experts are focused on the need to deliver practical, well-defined, and measurable anaerobic digester solutions on time and on budget.

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Wastewater Treatment

Azura staff have been solving the toughest industrial wastewater challenges across Canada and the United States for more than 35 years.

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David Ellis, MASc., PEng.

CEO & President of Azura Associates

David Ellis, the Managing Director and Principal Consultant of Azura Associates, has spent more than 35 years getting his “boots dirty” throughout the anaerobic digestion, wastewater, and cleantech sectors.

Consulting Services

Troubleshooting

We are experts at troubleshooting and optimizing complex industrial wastewater and anaerobic digestion processes.
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Project Management

Our staff have been managing environmental, industrial wastewater, anaerobic digestion, and process-focused projects, both large…
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Due Diligence

We support financial services, the insurance sector, and operating facilities by providing technical expertise in…
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Litigation Support

Azura’s CEO, David Ellis, MASc., PEng., has experience supporting legal teams with large-scale legal disputes,…
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We deliver operational excellence and business results through better testing, better data, better decisions.

News & Events

Anaerobic Biodigester Biogas Digesters Events News Renewable Energy Renewable Natural Gas RNG Wastewater

Event Recap – Biogas Americas 2024

Agriculture Anaerobic Biogas Digesters Events News Renewable Energy Renewable Natural Gas RNG

Event Recap – Value Of Biogas West 2024

Anaerobic Biodigester Biogas Digesters Events News Renewable Energy Renewable Natural Gas RNG

Event Recap – Value of Biogas West 2025

Agriculture Anaerobic Biogas Digesters Events Featured News Renewable Energy Renewable Natural Gas RNG Wastewater

Event Recap – Value Of Biogas East 2024

Anaerobic Articles Biodigester Biogas Digesters Featured News Renewable Natural Gas RNG Safety

Is AI Reshaping the Future of Biogas and RNG Operations?

Agriculture Anaerobic Articles Biodigester Biogas Digesters Featured News Renewable Energy

Everything but the digester: The Extra Equipment Needed to Co-digest

Anaerobic Biogas Events News

Value of Biogas – East Conference

Anaerobic Biodigester Biogas Digesters Events News Trouble Shooting Wastewater

Event recap – WEAO 2025

Anaerobic Articles Biodigester Biogas Digesters Featured News Trouble Shooting

Why Is There Foam in My Digester?

Biogas Digesters Events Featured News Renewable Energy Renewable Natural Gas RNG Wastewater

Event Recap – Ontario Water for the Future Conference 2024

Anaerobic Biogas Digesters Events Featured News Renewable Energy Wastewater WRRFs

2022 WEAO Technical Symposium and OPCEA Exhibition

Anaerobic Biogas Events News

Azura Once Again Featured in Well-Established Online Course

Agriculture Anaerobic Biodigester Biogas Events News Renewable Energy Renewable Natural Gas RNG Wastewater

Event Recap – Value of Biogas East 2025

Anaerobic Biogas Digesters Events Featured News Renewable Energy Renewable Natural Gas RNG

Event Recap – OACETT 2024: Innovating for a Greener Future

Agriculture Anaerobic Articles Biodigester Biogas Digesters Featured News Renewable Energy Renewable Natural Gas RNG

How SLAC Affects Biogas & RNG Estimates

Anaerobic Biodigester Biogas Digesters Events News Renewable Energy Renewable Natural Gas RNG Trouble Shooting Wastewater

Event Recap – Biogas Americas 2025

Agriculture Anaerobic Biogas Digesters Events Featured News Renewable Energy Renewable Natural Gas RNG Wastewater

Event Recap – CANECT ‘24

Agriculture Anaerobic Biogas Digesters News

A Case Study in Ontario, Canada

Anaerobic Articles Biodigester Featured News Renewable Energy Safety Trouble Shooting

More Than a Mess – Why Digester Foam Poses Both Physical and Biosafety Hazards

Agriculture Anaerobic Articles Biogas Digesters Featured News Renewable Natural Gas RNG Trouble Shooting

Ammonia Control Strategies

Articles

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