Construction of a homemade biodigester as a technology accessible to swine culture of the family farming
DOI:
https://doi.org/10.22256/PUBVET.V11N3.290-297Keywords:
biogas, biofertilizer, waste, energy, sustainabilityAbstract
The production and disposal of agroindustrial and rural biomass has been the subject of much research due to its polluting potential as well as its energy potential. The objective of this study was to present a technology accessible to small swine producers. The installations of the CECA / UFAL swine sector were used, where the animals were raised in an intensive system and fed twice a day receiving balanced feed for each age group. Samples of waste were inserted for 30 days and deposited in a 1: 1 biodigester for each kg of waste and water. Subsequently, a field day was held to demonstrate the technology to students and small family farmers. This study presented the feasibility of the implantation of a homemade biodigester as a viable alternative for waste treatment, alternative energy generation in the form of biogas and the auxiliary use of the biofertilizer, being also of great value the environmental use of the biodigester.
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Copyright (c) 2017 Sidney José dos Santos, Elton Lima Santos, Ewerton Lima Santos, José Hélio Barbosa, Davi Alves Pereira Junior, Edvânia da Conceição Pontes, Wallace Denisson Santos de Oliveira, Eliel Santana Filho
This work is licensed under a Creative Commons Attribution 4.0 International License.
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