A case study of a full-scale food waste digester failure and recovery was presented at the Value of Biogas West Conference in Vancouver. This case study demonstrates the need for balance in anaerobic digester feedstock as too much of the coveted FOG can be problematic.
OUR PURPOSE We’ve formalized this commitment to Giving Back by making the 1% For the Planet pledge. (OnePercentForThePlanet.org). This is huge for a small firm like Azura. We have committed to donating 1% of gross sales (not profits!) to registered charities, in good times AND bad. With the COVID pandemic we are seeing many people
A case study of a full-scale food waste digester failure and recovery was presented at the Value of Biogas West Conference in Vancouver. This case study demonstrates the need for balance in anaerobic digester feedstock as too much of the coveted FOG can be problematic.
Conference Presentation – Full-Scale Food Waste Anaerobic Digester Failure and Recovery Read More »
This guideline on anaerobic digestion (AD) has been prepared using the expertise and experience of members of the Canadian Biogas Association (CBA). Azura was pleased to be able to provide technical contribution, overall review, and editing by David Ellis, utilizing his almost 30 years of experience working with anaerobic digestion systems.
Canadian Anaerobic Digestion Guideline: Food and Organic Waste Read More »
An food waste digester case study from Azura Associates was incorporated into the training material presented by anaerobic digester experts Dr. Melanie Hecht and Birgit Pfeifer at the IBBK’s virtual Biogas Operator Training in June of 2020. Dr. Hecht, who is a Senior Biogas Plant Biology and Process Control Expert, presented a section called “Practical Plant Operation: Process Control and Plant Optimization” at this event. This case study highlighted the methodology used by Azura to recognize imbalances and proactively adjust the digester feedstock recipe to balance its nutrition for optimal biogas production, performance, and consistency.
Azura Experience Featured in International Digester Training Course Read More »
David Ellis presented a methodology developed specifically to optimize anaerobic digestion systems at the Value of Biogas Webinar Series hosted by the Canadian Biogas Association (CBA) in June 2020.
Azura’s experience with food waste anaerobic co-digestion (AnCoD) and our work at energy producing biogas plants was the basis for one of two podium presentations scheduled for the 2020 WEAO conference. Due to the COVID-19 pandemic, the in-person conference and presentations were cancelled, luckily the papers were still published.
WEAO Conference – Lessons Learned from Operating Energy Digesters Read More »
The third Getting to Net Zero Energy event was hosted by the Ontario Water Consortium in February of 2020. This event continued the momentum toward getting five municipal wastewater treatment facilities converted to net zero energy by focusing on anaerobic codigestion to produce biogas. The biogas produced through anaerobic digestion of comingled food waste, organic waste, and sewage biosolids can be used to produced renewable electricity, or purified to produce renewable natural gas (RNG).
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