The mobile control system for the air pollutants compensation

This article deals with the development of means and ways to reduce the level of pollutants in the atmosphere through the use of CCS NT. The basic approach is information support in the construction of CCS NT while problems are associated with the automation aspect that is a part of the CCS NT design.
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The mobile control system for the air pollutants compensation JOURNAL OF SCIENCE OF HNUE Chemical and Biological Sci., 2013, Vol. 58, No. 9, pp. 85-90 This paper is available online at http://stdb.hnue.edu.vnTHE MOBILE CONTROL SYSTEM FOR THE AIR POLLUTANTS COMPENSATION Solnitsev Remir Iosifovich, Korshunov Gennady Ivanovich1 and Do Xuan Cho2 1 System Analyses and Logistic Department Saint Petersburg State University of Aerospace Instrumentation, Russia, 2 Department of Computer Aided Design (CAD) Saint Petersburg Electro Technical University LETI (ETU), Russia Abstract. Decisions made by administrative authorities determine which monitoring approaches must be used. Existing practices to limit the production and release of pollutants have has a very limited effect on the outpouring of pollutants by businesses. Both proposed and applied means of controlling the emission of polluting substances (PS) considered an open circuit of a Nature-Technogenic (CCS NT) system, and this allows a human factor to enter into management decisions. This article deals with the development of means and ways to reduce the level of pollutants in the atmosphere through the use of CCS NT. The basic approach is information support in the construction of CCS NT while problems are associated with the automation aspect that is a part of the CCS NT design. Keywords: Ecology, pollutants, automatic control system, modeling, meteorological support.1. Introduction Due to the environmental problems that are caused by anthropogenic activities(processes, products and services of companies) there is a need to create new meansto compensate for these effects. In recent years, significant efforts have been made toestablish methods, means and technologies that will prevent or control environmentalpollution. Examples are: Best Available Technical, Critical load, Precautionary principlePolluter pays principle, Sustainable development (ISO 14004 - 98, Directive EC). In1996 an idea was proposed and subsequently developed which became a specific closedcontrol system called Nature-Technogenic (CCS NT) [9]. From the beginning, the objectwas to minimize the human factor, the rupture of pollutants which results when PSmonitoring is corrupted and cleaning devices are nonfunctional or not used.Received July 4, 2013. Accepted November 1, 2013.Contact Do Xuan Cho, e-mail address: doxuancholeti@gmail.com 85 Solnitsev Remir Iosifovich, Korshunov Gennady Ivanovich and Do Xuan Cho Currently, to do more to reduce the ongoing degradation of the environment bypollutants, It is being recognized that there is a need to improve monitoring systems andtechnological processes of manufacture, and prevent the release of untreated pollutantsinto the environment. One problem that exists is the gap between the source of pollutants(SP) and the measuring sensors. Current monitoring systems are open-loop and includethe human factor in gathering and reporting the results of monitoring and pollution controldevices, and this allows and even invites a monetary incentive to alter the reported figures,and it makes it possible to delay reporting the discovery of released pollutants for longperiods of time (see Figure 1). Figure 1. The opened control Nature-Technogenic system WP: Waste products; RM: Raw materials. Existing limitations are: - Monitoring parameters in the area of environmental pollution do not lead tosignificant pollution control, because measurements are taken only of pollutants, not thesource of the pollutants and the accuracy and reliability of monitoring devices do not meetaccepted international standards. Therefore, any accusation of violation of environmentalsafety is easily refuted by lawyers who are in the employ of companies should the mattergo to court. - Environmental audits, while necessary to determine changes that occur whenpollutants are released, are not, in Vietnam, a practical reality for many reasons: + After an environmental audit is done, a very long time may pass before thevarious authorities come to an agreement as to quality of measurements, significanceof measurements and source of pollutants. Once there is an agreement, another longperiod of time may pass before the authorities recommend that a business undergo an86 The mobile control system for the air pollutants compensationenvironmental audit. And more long periods of times may pass before the audit actuallydone and the figures gathered have been submitted; + The actual implementation of recommendations made following anenvironmental audit, while sou ...