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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; *

   Competing interests: The author has declared that no competing interests exist.

   Academic editor: Carlos N Díaz.

   Content quality: This paper has been peer reviewed by at least two reviewers. See scientific committee here

   Citation: R. Mateos, J. Chambó, 2017, Sulfide modeling in sewer systems, IV International Conference of Odours and VOCs in the Environment, Valladolid, Spain, www.olores.org.

   Copyright: 2018 Olores.org. Open Content Creative Commons license. It is allowed to download, reuse, reprint, modify, distribute, and/or copy articles in olores.org website, as long as the original authors and source are cited. No permission is required from the authors or the publishers.

   ISBN: 978-84-697-7359-8

   Keyword: Odors, corrosion, sulfide, sewerage, diagnosis, stink

 

Abstract

   During the conference we would like to show our new mathematical modeling tool for the sulfur ion, which is the basis of our engineering study against odors and corrosion.

   This modelling tool allows us 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 we can do to avoid it.

   The continuous investment in R+D has allowed us to present 2.0 version, developing software that provides a much more graphic and intuitive data output. This development makes possible to justify decision for managers and authorities who do not have to possess a broad knowledge of sulfur chemistry. The same software allows us to verify how the sewage system will behave after the application of a corrective measure without the need for works or investments. In the same way the modelling tool can be apply in future areas that are in project stage, even some companies have commented on the possibility of offering the modelling tool as an added value for the bidding of projects.

 

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