Diseño de un biodigestor tipo bolsa flexible utilizando desechos de estiércol porcino, en la Finca Divino Niño, en la Comunidad Campo Alegre, Parroquia San José de Payamino

Abstract

A type of flexible bag (bio-digester) was designed by using pig fertilizer on the farm “Divino Niño” in the rural area or community “Campo Alegre” located in San Jose de Payamino, Loreto-Orellana. The implementation of this bio-digester aims to produce biogas from the waste pig manure generated by 51 heads of cattle. Applying the quantitative method, the daily quantification of fresh pig manure was undertaken with an average of 37,03kg / day, using the simple and composite sampling the physical characterization, chemical, microbiological fertilizer using implements of occupational health and materials are conducted such as gloves, face masks, rubber boots, amber bottles, sterile flaks, cooler, thermometers shovel, pH strips, distilled water, Stirring rod, glass precipitation. The results of the parameters analyzed were: pH (6,41), total solids (30,26%), Organic Matter (14,30%), Humidity (69,74), Ash (13,72%), Relation C/N (11,56%), hydrogen sulfide (21,53mg/kg), Total Coliforms (3,63E+07 Col/kg), fecal coliforms (2,53E+07 Col/kg), the same that were analyzed in Accredited Laboratory AQLAB located in Orellana. The final dimensions of the digester are: Volume Total 3,45m, length 6,27 digester ditch, reservoir volumen of biogas 0,69m boxes input and output biofertilizer mixture have a volumen of 0,30m. It will be placed in a ditch with an upper width 0,68m, 0,48m wide and lees depth 0,78m with an approximate daily production of biogas 2,35m. After finishing the research, it could be concluded that with the implementation of this system it was posible to reduce approximately 80% of the pollution caused by the farmhouse Mr. Luis Vera the construction and dissemination about the biodigester system because it is recommended for the community to have notion of how to take advantage of these kinds of waste and understood both environmental and economic importance.