Journal article
EVALUATION OF THE SYSTEM BIODIGESTOR-CHANNEL OF DRYING IN THE TREATMENT OF RESIDUAL SWINISH
[2000]
Chao, R., Instituto de Investigaciones Porcinas. Gaveta Postal No. 1, Punta Brava. La Habana, Cuba;
Río, J. del, Instituto de Investigaciones Porcinas. Gaveta Postal No. 1, Punta Brava. La Habana, Cuba;
Sosa, R., Instituto de Investigaciones Porcinas. Gaveta Postal No. 1, Punta Brava. La Habana, Cuba;
EVALUATION OF THE SYSTEM BIODIGESTOR-CHANNEL OF DRYING IN THE TREATMENT OF RESIDUAL SWINISH
2000
Chao, R., Instituto de Investigaciones Porcinas. Gaveta Postal No. 1, Punta Brava. La Habana; Río, J. del, Instituto de Investigaciones Porcinas. Gaveta Postal No. 1, Punta Brava. La Habana; Sosa, R., Instituto de Investigaciones Porcinas. Gaveta Postal No. 1, Punta Brava. La Habana
A study on a waste treatment system was carry out. The system inclueded a fix dome digestor and drying bed with a hydraulic retention time of 20 days. The study look place in a pig farm of 10 sows with offspring of 117 animals. The pig were fed with processed offals from a pig slaugther house and final cane molasse. After treatment the oxygen chemical demand (COD) decreased until 95 %witch can be considered high for this type of sytem. The dray matter on the solid fraction was 91.4 %, marking it suitable for an organic fertilizer, to be packed, storage and transport. The economical analysis showed the profitability of the investiment using biogas and effluents as agiee fertilizer
[Revista Computadorizada de Producción Porcina (Cuba)]
2011/CU/CU2011_0.rdf
A study on a waste treatment system was carry out. The system inclueded a fix dome digestor and drying bed with a hydraulic retention time of 20 days. The study look place in a pig farm of 10 sows with offspring of 117 animals. The pig were fed with processed offals from a pig slaugther house and final cane molasse. After treatment the oxygen chemical demand (COD) decreased until 95 %witch can be considered high for this type of sytem. The dray matter on the solid fraction was 91.4 %, marking it suitable for an organic fertilizer, to be packed, storage and transport. The economical analysis showed the profitability of the investiment using biogas and effluents as agiee fertilizer