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
Revising the nutrient balance sheet for estimating phosphorus loading in laying hen production
This project was set up to test the nutrient balance sheet method as a tool for estimating phosphorus output from pullets and laying hens.
Researcher: Marc-Olivier Gasser
Assessing optimal washing parameters and developing a real-time indicator to ensure biosecurity and reduce wastewater at the source in hog production facilities
Development of optimized cleaning methods that are readily measurable with an effective real-time indicator.
Researchers: Stéphane Godbout Richard Hogue
Field tests on the nitrogen efficiency coefficient and nitrogen release period of pelleted laying hen manure on grain corn and oat crops
This project will determine the nitrogen efficiency coefficient (EC) of pelleted laying hen manure, a source that is interesting an increasing number of growers, both organic and conventional, because of its efficiency.
Researcher: Christine Landry
