TSG Chile

Formulation of a Plan to Reduce the Impact of Offensive Smells at the center of Column matters of the Soap Industry

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rincon   This document presents the information required by Colombian legislation as a requirement for a production system that has to do with the thermal treatment of animal by-products, specifically the tallow used for the production of soap in the bar of the company JABONES EL TIGRE Y LA ROCA S.A.

   For the elaboration of the study, an evaluative research methodology has been used with the purpose of evaluating the effectiveness of the system of control of atmospheric emissions by absorption in water type scrubber of the company. Initially, the obligations imposed by the international and national authorities are identified through the regulations defined by the Ministry of the Environment and Sustainable Development.

J.E. Rincón1*, B.I. Delgado2, E.G. Pinilla3

1. Estudiante Decimo Semestre, Licenciatura Química, Universidad Distrital Francisco José de Caldas.
2. Docente de Planta, Licenciatura Química, Universidad Distrital Francisco José de Caldas.
3. Gerente General, Jabones El Tigre y Roca S.A.

Sulfide Modeling in Sewer Systems

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Sewervac   Sewervac new mathematical modeling tool for the sulfur ion allows to model the routes of the sulfide ion to identify at which points we will have the highest sulfide’s concentrations and consequently hydrogen sulphide (H2S), the conversion rates of sulfur to hydrogen sulphide, the origin of the hydrogen sulphide peaks and what it can be done to avoid it.

   The continuous investment in R+D has allowed the company Sewervac to present 2.0 version, developing software that provides a much more graphic and intuitive data output.

R. Mateos, J. Chambó *

   Sewervac Ibérica S.L., Carrer de Folch de Cardona 2, 46017 Valencia (Spain). Email: ricardo@sewervac; *

Using Propulsion Systems to Improve Atmospheric Dispersion from Directed Emission Sources in a Chemical Industry Plant

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A Amo   For the industrial sector, in many occasions it is the directed sources that are the main route of emission of pollutants into the atmosphere. In these cases, the technical recommendations for minimizing the impact of industrial emissions on the environment indicate the chanelling of these emissions for dispersion at some height as a first step towards establishing possible corrective measures.

   The emission of these pollutants at a higher altitude, or with a higher gas exit velocity at the focus, minimizes the impact on the environment. Using this principle as a basis, additional propulsion systems have been designed for directed sources. This propulsion is achieved by installing a turbine on the upper exterior of the chimney. In this study, the Calpuff atmospheric dispersion model was used for the evaluation of the improvement in the environmental quality obtained in the surroundings of a chemical industry installation, from the installation of three Eolage (Delamet) propulsion systems, on three chimneys.

Antonio Amo Peña *, Juan Manuel Juárez Galán, Rubén Cerdá Ortiz

* Labaqua S.A. Pol. Industrial Atalayas 16, 03110 Alicante,