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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, antonio.amo@labaqua.com

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Lozano 00

 

   A new miniaturized electronic nose (60x60 mm) connected to a smartphone through Bluetooth connection that was presented in this conference has an electronic design similar to other prototypes, but with a smaller size and consumption. The control of the system is based on a microcontroller PIC18F46K80. It includes four miniaturized MOX sensors and an integrated sensor of ambient temperature and humidity with suitable conditioning circuits.

   Communications with the smartphone are made using a Low Power Bluetooth Transmitter. An Android application has also been developed to connect to the device and to monitor the measurements. Data processing is performed remotely on a server by sending a request to it and subsequently receiving the output value of a classifier based on neural networks or fuzzy logic calculated on the server.

Jesús Lozano1*, Patricia Arroyo1, José Ignacio Suárez1, José Luis Herrero1, José Pedro Santos2, Manuel Aleixandre2

1 Escuela de Ingenierías industriales. Universidad de Extremadura, Av. Elvas s/n, 06006 Badajoz, Spain.
2 GRIDSEN Instituto de Tecnologías Físicas y de la Información (ITEFI-CSIC), Serrano 144, 28006 Madrid, Spain.
* jesuslozano@unex.es

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ILC2018    The Interlaboratory Comparison for Olfactometry (ILC) based on the Standard EN 13725:2003 has been announced for this year 2018 and once again the company Olfasense is behind the organization. The registration period has started!

   The EN 13725 interlaboratory test gives odour laboratories all around the world the opportunity to demonstrate compliance with their performance requirements and compare the performance of any laboratory internationally. Once year again, the ILC 2018 will be carried out in June, but all interested to participate must register before April 27th.

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