Diseño e implementación de un filtro biológico en sistemas de cultivo semi intensivo de truchas arcoíris, con tecnología de recirculación de agua, en la Estación Agropecuaria de la UTPL

Abstract

Abstract: At the UTPL Agricultural Station, the degree project entitled Design and implementation of a biological filter in semi-intensive trout farming systems rainbow, with water recirculation technology , with the main objective of improving the water quality in this fish production system. The focus of the work was on the identification and selection of materials for the filter, acting as a favorable medium for microorganisms that contribute to improving water quality according to their characteristics and suitable parameters. The design and construction of the filter included a variety of materials, guaranteeing filtering properties and creating a favorable environment for the proliferation of microorganisms, crucial to counteract physical, chemical and biological alterations inherent to the aquatic system. Samples for analysis were taken before and after for the water to pass through the filter. The results obtained revealed significant improvements in key parameters such as: ammonium, nitrites, nitrates, suspended solids and turbidity. These findings show the effectiveness of the filters implemented in the system, highlighting their ability to improve the quality of recirculated water used in trout farming.