biological biogas desulphurization News

  • Research on Biological Desulphurization of Biogas in Groningen

    Research on Biological Desulphurization of Biogas in Groningen At the KEMA site in Groningen DMT is testing a new type of packing material (DMT-HS) for the biological desulphurization process. Development of this biological desulphurization process is important because no chemicals are used unlike chemical desulphurization. Therefore the biological process is more sustainable and has more ...

  • American Biogas Council 2015 Award Winners

    The American Biogas Council (ABC) presented its annual awards during an evening reception at BioCycle’s 15th Annual Conference on Renewable Energy From Organics Recycling (BioCycle REFOR15) in Danvers, Massachusetts in October. BioCycle REFOR15 is the Official Conference of ABC. “The Biogas Industry Awards not only recognize excellent projects and innovations,” explained ...


    By BioCycle Magazine

  • First BIDOX installation in China in production

    The first BIDOX® installation in China is currently in production. This BIDOX® unit will desulphurize an amount of 350 Nm³ biogas per hour. The biogas orginates from a food waste treatment installation and contains hydrogen sulphide (H₂S) in a concentrations range of ca. 1.500 ppm. The biological desulphurization will result in the H₂S removal to levels of ca. 50 ppm. The ...


    By Colsen International b.v.

  • WWTP Lamb Weston/Meijer commissioned

    In 2015 Colsen was awarded by Lamb Weston/Meijer vof to realize phase 2 of the revamp of the existing old fashioned waste water treatment plant into a sustainable WWTP at the production location Oosterbierum (Friesland, NL). In phase 1 a new anaerobic reactor was constructed while the aerobic purification reactor was modified into a NAS® system with anammox bacteria. In phase 2 a 2nd ...


    By Colsen International b.v.

  • Water reuse and sustainable energy at VION

    Colsen (on behalf of Hydrobusiness) has started preparations for the realization of a new waste water treatment plant (WWTP) for the production location of VION in Boxtel (NL). The project comprises the refurbishment of the current physical chemical water treatment system by a biological water purification system in which, biogas is produced via anaerobic digestion. An MBR-NAS® installation ...


    By Colsen International b.v.

  • WWTP Lamb Weston/Meijer started up

    In 2015 Colsen was commissioned by Lamb Weston/Meijer vof te realize phase 2 of the revamp of the existing old fashioned waste water treatment plant into a sustainable WWTP at the production location Oosterbierum (Friesland, NL). In phase 1 a new anaerobic reactor was constructed while the aerobic purification reactor was modified into a NAS® system with anammox bacteria. In phase 2 a 2nd ...


    By Colsen International b.v.

  • First BIDOX installation in the paper industry

    In July 2012 Colsen International b.v. delivered the first BIDOX installation in the paper industry. A leading recycled paper producer in Italy has expanded the waste water treatment installation with an anaerobic biological treatment and biogas desulphurization unit (BIDOX) in order to be able to use the ...


    By Colsen International b.v.

  • Colsen among the top 100 innovative SME’s in The Netherlands

    Colsen is very honored to be ranked 44th in the top 100 of most innovative SME’s in The Netherlands. After receiving environmental awards in 2001, 2005 and 2013 we received a new achievement record in 2014. The Colsen innovation records relate to our developments in the area of sustainable energy production, phosphate recovery from waste ...


    By Colsen International b.v.

  • Sustainable energy production and water reuse at VION

    Colsen has assigned by HydroBusiness b.v. to construct a turn-key installation for the new waste water treatment plant for the production location of VION at the industrial estate area Ladonk in Boxtel (NL). Currently the detailed engineering is being finalized and construction preparations are being executed. The installation is planned to be in operation by the end of 2014. The sustainability ...


    By Colsen International b.v.

  • Colsen WWTP renovation in ’s-Hertogenbosch (NL)

    Besix-Hegeman has awarded Colsen the design and realization as well as the coordination of permit preparation and subsidy trajectory associated with the renovation of the communal WWTP of the city of ‘s-Hertogenbosch (The Netherlands). Colsen has been commissioned this project, which is executed in four phases: design and realization of the thermophilic sludge ...


    By Colsen International b.v.

  • Dr. Binxin Wu, Philadelphia Mixing Solutions, Ltd. Presents CFD Simulation at CIGR-AgEng2012

    Dr. Binxin Wu, CFD Engineer at Philadelphia Mixing Solutions, Ltd. (PMSL), was selected for an oral presentation on “CFD Simulation of Integrated Mechanical Mixing and Gas Sparging in Anaerobic Digesters” and a poster presentation on “A CFD ...

  • WWTP renovation in ’s-Hertogenbosch (NL)

    Besix-Hegeman has awarded Colsen the design and realization as well as the coordination of permit preparation and subsidy trajectory associated with the renovation of the communal WWTP of the city of ‘s-Hertogenbosch (The Netherlands). Colsen has been commissioned this project, which is executed in four phases: design and realization of the thermophilic sludge digester, design and ...


    By Colsen International b.v.

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