Methane treatment of a covered slurry tank using a high efficiency biofilter
Description
Stored pig manure is a major source of greenhouse gases. In Canada, in 2008, stored pig manure released 1.3 million tons of carbon dioxide equivalent in the form of methane. Methane concentrations from pig manure storage tanks are generally too low to be burned, but biofilters can be used to manage them.
Objective(s)
- Demonstrate the long-term performance of a high-efficiency inorganic biofilter for treating gases from covered pig manure storage tanks
From 2015 to 2017
Project duration
Livestock production
Activity areas
Coexisting in an agricultural environment, Air quality
Services
Biofiltration of Québec manure pits has the potential to treat the equivalent of the emissions from one million cars each year.
Partners
Prime-Vert Programme | Ministère de l’Agriculture, des Pêcheries et de l’Alimentation du Québec | Université de Sherbrooke | Ferme Marnie
Publications
This may interest you
Characterizing GHG emission sources from covered pig manure storage facilities with biogas treatment systems
This project will draw recommendations to reduce fugitive emissions through technical means or agricultural practices.
Living environments and animal welfare in aviary systems (Phase 1: Mitigation)
This project will help to identify and evaluate practices, techniques, and technologies that can be used to improve overall environmental performance, animal welfare, and the quality of the animals’ living environment.
Researchers: Stéphane Godbout Caroline Côté
Developing strategies for animal welfare-compliant livestock buildings, to minimize health risks to workers
This project addresses the risks posed by new breeding practices that were developed to improve animal welfare.
Researcher: Stéphane Godbout