anaerobic digestion

(redirected from Biodigester)

anaerobic digestion

n
the conversion of biodegradable waste matter into compost in the absence of oxygen
anaerobic digester n
References in periodicals archive ?
Tenders are invited for Supply and Installation of Biodigester tanks at Public Toilets
At the same time, Greenfire also worked on projects for the tribe, such as its renewable-generation biodigester plant, the Woodlands School and the Potawatomi Hotel expansion.
Wastewater and rain dilute the waste content in the biodigester and the presence of detergents inhibits the biological activity, what impacts methane production.
Biomethane is produced in a biodigester where material is broken down by bacteria, giving off biogas - in a two-stage fermentation process lasting around 60 days - that can eventually be refined to produce fuel-grade biomethane.
To release methane gas at the top of each biodigester, a thin hose was coupled to a far end and the other was immersed in a pot with water.
The biorationals used in this study are biodigester slurry, cow urine, vermivash, raw neem oil, jeevamrutha, beejamrutha and neem seed kernel extract at 10 and 20 per cent concentrations which were obtained from Institute of Organic Farming, UAS, Dharwad, Karnataka.
This resulted in farmers' greater involvement in the implementation of projects and environmental conservation actions, such as: implementation of a biodigester septic tank and sewage treatment system through a filter garden; restoration of permanent preservation areas and degraded areas; water and energy saving measures through investments in technology and irrigation equipment; and also proper care in the handling and storage of pesticides during and after use.
The swine wastewater was collected in the outlet of the biodigester of a piglet-producing unit and its chemical characteristics are shown in Table 1.
Most of the biodigester assembly work is done at Rasmussen's home.
The biodigester produces the equivalent of 35 percent of campus electricity consumption while removing harmful methane gas and killing pathogens in 110,000 tons of manure each year.
Use a biodigester system that shows the property is committed to reducing waste and protecting the environment.