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Thomas Meyn

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Thomas Meyn

Associate Professor
Department of Civil and Environmental Engineering

thomas.meyn@ntnu.no
+4773550361 +4741764435 2.11 ZEB-laboratoriet Gløshaugen, Trondheim
About Publications Teaching Outreach

About

Research Interests

• Water treatment: Coagulation / Flocculation, (Membrane) Filtration
• Characterization of organic matter and particles / colloids in water
• Advanced Oxidation Processes (Electrochemical Oxidation
• Field-Flow Fractionation

Current research activities

• Treatment of organic pollutants in landfill leachate by electrochemical oxidation / advanced oxidation

• Characterization of colloids in water treatment systems and the environment via asymmetric flow field-flow fractionation (AF4)

• Removal of natural organic matter (NOM) by coagulation and ceramic membrane filtration

Competencies

  • Colloids
  • Electrochemical Oxidation
  • Leachate
  • Membrane filtration
  • Water Treatment

Publications

  • Chronological
  • By category
  • See all publications in Cristin

2025

  • Sossalla, Nadine; Uhl, Wolfgang; Vistnes, Hanne; Rathnaweera, SS; Vik, Eilen Arctander; Meyn, Thomas. (2025) Tunnel wash water in a cold climate: characteristics, ecotoxicological risk, and effect of sedimentation. Environmental Science and Pollution Research
    Academic article

2024

  • Seifert-Dähnn, Isabel; Bista, Astha; Paus, Kim Aleksander Haukeland; Nilsen, Vegard; Roghani, Bardia; Roozbahani, Abbas. (2024) International Conference on Urban Drainage (ICUD) 2024: Noen høydepunkter fra konferansen. VANN
    Article in business/trade/industry journal
  • Vistnes, Hanne; Sossalla, Nadine; Asimakopoulos, Alexandros; Meyn, Thomas. (2024) Occurrence of traffic related trace elements and organic micropollutants in tunnel wash water. Journal of Hazardous Materials
    Academic article
  • Vistnes, Hanne; Sossalla, Nadine; Uhl, Wolfgang; Sundsøy, Adrian Waage; Asimakopoulos, Alexandros; Spahr, Stephanie. (2024) Effect of tunnel wash water treatment processes on trace elements, organic micropollutants, and biological effects. Journal of Hazardous Materials
    Academic article

2023

  • Hubert, Michel; Meyn, Thomas; Hansen, Mona Cecilie; Hale, Sarah Elizabeth; Arp, Hans Peter Heinrich. (2023) Per- and polyfluoroalkyl substance (PFAS) removal from soil washing water by coagulation and flocculation. Water Research
    Academic article
  • Hubert, Michel; Arp, Hans Peter Heinrich; Hansen, Mona Cecilie; Castro, Gabriela; Meyn, Thomas; Asimakopoulos, Alexandros. (2023) Influence of grain size, organic carbon and organic matter residue content on the sorption of per- and polyfluoroalkyl substances in aqueous film forming foam contaminated soils - Implications for remediation using soil washing. Science of the Total Environment
    Academic article

2022

  • Vistnes, Hanne; Sossalla, Nadine; Røsvik, Anna; Villa Gonzalez, Susana; Zhang, Junjie; Meyn, Thomas. (2022) The Determination of Polycyclic Aromatic Hydrocarbons (PAHs) with HPLC-DAD-FLD and GC-MS Techniques in the Dissolved and Particulate Phase of Road-Tunnel Wash Water: A Case Study for Cross-Array Comparisons and Applications. Toxics
    Academic article

2020

  • Ambauen, Noemi; Muff, Jens; Tscheikner-Gratl, Franz; Trinh, Thuat; Halle, Cynthia; Meyn, Thomas. (2020) Application of electrochemical oxidation in cold climate regions – Effect of temperature, pH and anode material on the degradation of Bisphenol A and the formation of disinfection by-products. Journal of Environmental Chemical Engineering
    Academic article
  • Ambauen, Noemi; Weber, Clara; Muff, Jens; Halle, Cynthia; Meyn, Thomas. (2020) Electrochemical removal of Bisphenol A from landfill leachate under Nordic climate conditions. Journal of Applied Electrochemistry
    Academic article
  • Kowollik, Helene Sundnes; Flaten, Trond Peder; Meyn, Thomas. (2020) A study of size fractions of metals in sedimented tunnel wash water. NTNU, Trondheim
    Masters thesis

2019

  • Krzeminski, Pawel; Vogelsang, Christian; Meyn, Thomas; Köhler, Stephan; Poutanen, Heikki; de Wit, Heleen. (2019) Natural organic matter fractions and their removal in full-scale drinking water treatment under cold climate conditions in Nordic capitals. Journal of Environmental Management (JEM)
    Academic article
  • Ambauen, Noemi; Muff, Jens; Mai, Ngoc Lan; Halle, Cynthia; Trinh, Thuat; Meyn, Thomas. (2019) Insights into the Kinetics of Intermediate Formation during Electrochemical Oxidation of the Organic Model Pollutant Salicylic Acid in Chloride Electrolyte. Water
    Academic article

2018

  • Monrabal-Martinez, Carlos; Meyn, Thomas; Muthanna, Tone Merete. (2018) Characterization and temporal variation of urban runoff in a cold climate - design implications for SuDS. Urban Water Journal
    Academic article
  • Moreno-Andrés, Javier; Ambauen, Noemi; Vadstein, Olav; Halle, Cynthia; Acevedo-Merino, Asunción; Nebot, Enrique. (2018) Inactivation of marine heterotrophic bacteria in ballast water by an Electrochemical Advanced Oxidation Process. Water Research
    Academic article
  • Karlsen, Thor André; Flaten, Trond Peder; Mikkelsen, Øyvind; Nøst, Terje; Meyn, Thomas. (2018) Tungmetaller i bekken Søra i Trondheim kommune. NTNU
    Masters thesis

2017

  • Gottselig, Nina; Nischwitz, Volker; Meyn, Thomas; Amelung, Wulf; Bol, Roland; Halle, Cynthia. (2017) Phosphorus Binding to Nanoparticles and Colloids in Forest Stream Waters. Vadose Zone Journal
    Academic article
  • Meyn, Thomas; Halle, Cynthia. (2017) Characterisation of colloids using asymmetrical flow field-flow fractionation and online organic carbon detection. Water Supply
    Academic article

2016

  • Nischwitz, Volker; Gottselig, Nina; Missong, Anna; Meyn, Thomas; Klumpp, Erwin. (2016) Field flow fractionation online with ICP-MS as novel approach for the quantification of fine particulate carbon in stream water samples and soil extracts. Journal of Analytical Atomic Spectrometry
    Academic article

2013

  • Raspati, Gema Sakti; Meyn, Thomas; Leiknes, TorOve. (2013) Analysis of membrane and cake layer resistances in coagulation-constant flux dead-end microfiltration of NOM. Separation science and technology (Print)
    Academic article
  • Raspati, Gema Sakti; Leiknes, TorOve; Meyn, Thomas. (2013) Fractal dimension analysis of flocs in inline coagulation-microfiltration of natural organic matter (NOM). Separation science and technology (Print)
    Academic article

2012

  • Meyn, Thomas; Leiknes, TorOve; König, Anne. (2012) MS2 Removal from High NOM Content Surface Water by Coagulation - Ceramic Microfiltration, for Potable Water Production. AIChE Journal
    Academic article
  • Meyn, Thomas; Altmann, Johannes; Leiknes, TorOve. (2012) In-line coagulation prior to ceramic microfiltration for surface water treatment - Minimisation of flocculation pre-treatment. Desalination and Water Treatment
    Academic article

2010

  • Meyn, Thomas; Leiknes, TorOve. (2010) Comparison of optional process configurations and operating conditions for ceramic membrane MF coupled with coagulation/flocculation pre-treatment for the removal of NOM in drinking water production. Aqua
    Academic article

2008

  • Meyn, Thomas; Bahn, Anna; Leiknes, TorOve. (2008) Significance of flocculation for NOM removal by coagulation – ceramic membrane microfiltration. Water Supply
    Academic article

2006

  • Ho, Lionel; Meyn, Thomas; Keegan, Alexandra; Hoefel, Daniel; Brookes, Justin; Saint, Christopher P.. (2006) Bacterial degradation of microcystin toxins within a biologically active sand filter. Water Research
    Academic article

Journal publications

  • Sossalla, Nadine; Uhl, Wolfgang; Vistnes, Hanne; Rathnaweera, SS; Vik, Eilen Arctander; Meyn, Thomas. (2025) Tunnel wash water in a cold climate: characteristics, ecotoxicological risk, and effect of sedimentation. Environmental Science and Pollution Research
    Academic article
  • Seifert-Dähnn, Isabel; Bista, Astha; Paus, Kim Aleksander Haukeland; Nilsen, Vegard; Roghani, Bardia; Roozbahani, Abbas. (2024) International Conference on Urban Drainage (ICUD) 2024: Noen høydepunkter fra konferansen. VANN
    Article in business/trade/industry journal
  • Vistnes, Hanne; Sossalla, Nadine; Asimakopoulos, Alexandros; Meyn, Thomas. (2024) Occurrence of traffic related trace elements and organic micropollutants in tunnel wash water. Journal of Hazardous Materials
    Academic article
  • Vistnes, Hanne; Sossalla, Nadine; Uhl, Wolfgang; Sundsøy, Adrian Waage; Asimakopoulos, Alexandros; Spahr, Stephanie. (2024) Effect of tunnel wash water treatment processes on trace elements, organic micropollutants, and biological effects. Journal of Hazardous Materials
    Academic article
  • Hubert, Michel; Meyn, Thomas; Hansen, Mona Cecilie; Hale, Sarah Elizabeth; Arp, Hans Peter Heinrich. (2023) Per- and polyfluoroalkyl substance (PFAS) removal from soil washing water by coagulation and flocculation. Water Research
    Academic article
  • Hubert, Michel; Arp, Hans Peter Heinrich; Hansen, Mona Cecilie; Castro, Gabriela; Meyn, Thomas; Asimakopoulos, Alexandros. (2023) Influence of grain size, organic carbon and organic matter residue content on the sorption of per- and polyfluoroalkyl substances in aqueous film forming foam contaminated soils - Implications for remediation using soil washing. Science of the Total Environment
    Academic article
  • Vistnes, Hanne; Sossalla, Nadine; Røsvik, Anna; Villa Gonzalez, Susana; Zhang, Junjie; Meyn, Thomas. (2022) The Determination of Polycyclic Aromatic Hydrocarbons (PAHs) with HPLC-DAD-FLD and GC-MS Techniques in the Dissolved and Particulate Phase of Road-Tunnel Wash Water: A Case Study for Cross-Array Comparisons and Applications. Toxics
    Academic article
  • Ambauen, Noemi; Muff, Jens; Tscheikner-Gratl, Franz; Trinh, Thuat; Halle, Cynthia; Meyn, Thomas. (2020) Application of electrochemical oxidation in cold climate regions – Effect of temperature, pH and anode material on the degradation of Bisphenol A and the formation of disinfection by-products. Journal of Environmental Chemical Engineering
    Academic article
  • Ambauen, Noemi; Weber, Clara; Muff, Jens; Halle, Cynthia; Meyn, Thomas. (2020) Electrochemical removal of Bisphenol A from landfill leachate under Nordic climate conditions. Journal of Applied Electrochemistry
    Academic article
  • Krzeminski, Pawel; Vogelsang, Christian; Meyn, Thomas; Köhler, Stephan; Poutanen, Heikki; de Wit, Heleen. (2019) Natural organic matter fractions and their removal in full-scale drinking water treatment under cold climate conditions in Nordic capitals. Journal of Environmental Management (JEM)
    Academic article
  • Ambauen, Noemi; Muff, Jens; Mai, Ngoc Lan; Halle, Cynthia; Trinh, Thuat; Meyn, Thomas. (2019) Insights into the Kinetics of Intermediate Formation during Electrochemical Oxidation of the Organic Model Pollutant Salicylic Acid in Chloride Electrolyte. Water
    Academic article
  • Monrabal-Martinez, Carlos; Meyn, Thomas; Muthanna, Tone Merete. (2018) Characterization and temporal variation of urban runoff in a cold climate - design implications for SuDS. Urban Water Journal
    Academic article
  • Moreno-Andrés, Javier; Ambauen, Noemi; Vadstein, Olav; Halle, Cynthia; Acevedo-Merino, Asunción; Nebot, Enrique. (2018) Inactivation of marine heterotrophic bacteria in ballast water by an Electrochemical Advanced Oxidation Process. Water Research
    Academic article
  • Gottselig, Nina; Nischwitz, Volker; Meyn, Thomas; Amelung, Wulf; Bol, Roland; Halle, Cynthia. (2017) Phosphorus Binding to Nanoparticles and Colloids in Forest Stream Waters. Vadose Zone Journal
    Academic article
  • Meyn, Thomas; Halle, Cynthia. (2017) Characterisation of colloids using asymmetrical flow field-flow fractionation and online organic carbon detection. Water Supply
    Academic article
  • Nischwitz, Volker; Gottselig, Nina; Missong, Anna; Meyn, Thomas; Klumpp, Erwin. (2016) Field flow fractionation online with ICP-MS as novel approach for the quantification of fine particulate carbon in stream water samples and soil extracts. Journal of Analytical Atomic Spectrometry
    Academic article
  • Raspati, Gema Sakti; Meyn, Thomas; Leiknes, TorOve. (2013) Analysis of membrane and cake layer resistances in coagulation-constant flux dead-end microfiltration of NOM. Separation science and technology (Print)
    Academic article
  • Raspati, Gema Sakti; Leiknes, TorOve; Meyn, Thomas. (2013) Fractal dimension analysis of flocs in inline coagulation-microfiltration of natural organic matter (NOM). Separation science and technology (Print)
    Academic article
  • Meyn, Thomas; Leiknes, TorOve; König, Anne. (2012) MS2 Removal from High NOM Content Surface Water by Coagulation - Ceramic Microfiltration, for Potable Water Production. AIChE Journal
    Academic article
  • Meyn, Thomas; Altmann, Johannes; Leiknes, TorOve. (2012) In-line coagulation prior to ceramic microfiltration for surface water treatment - Minimisation of flocculation pre-treatment. Desalination and Water Treatment
    Academic article
  • Meyn, Thomas; Leiknes, TorOve. (2010) Comparison of optional process configurations and operating conditions for ceramic membrane MF coupled with coagulation/flocculation pre-treatment for the removal of NOM in drinking water production. Aqua
    Academic article
  • Meyn, Thomas; Bahn, Anna; Leiknes, TorOve. (2008) Significance of flocculation for NOM removal by coagulation – ceramic membrane microfiltration. Water Supply
    Academic article
  • Ho, Lionel; Meyn, Thomas; Keegan, Alexandra; Hoefel, Daniel; Brookes, Justin; Saint, Christopher P.. (2006) Bacterial degradation of microcystin toxins within a biologically active sand filter. Water Research
    Academic article

Report

  • Kowollik, Helene Sundnes; Flaten, Trond Peder; Meyn, Thomas. (2020) A study of size fractions of metals in sedimented tunnel wash water. NTNU, Trondheim
    Masters thesis
  • Karlsen, Thor André; Flaten, Trond Peder; Mikkelsen, Øyvind; Nøst, Terje; Meyn, Thomas. (2018) Tungmetaller i bekken Søra i Trondheim kommune. NTNU
    Masters thesis

Teaching

Courses

  • KP8906 - Videregående kurs i membranprosesser
  • BYGT1200 - Vann- og miljøteknikk
  • TVM4173 - Behandling av drikkevann
  • TVM4101 - BM2 Vann og miljø
  • VM8201 - Emner innen vannrensing og ressursgjenvinning
  • TBM4960 - Masteroppgave i Environmental Engineering
  • VM8206 - Emner innen vann- og avløpssystemer

Outreach

2025

  • Academic lecture
    Vistnes, Hanne; Sossalla, Nadine; Asimakopoulos, Alexandros; Spahr, Stephanie; Escher, Beate; Uhl, Wolfgang. (2025) Presence and Treatment of Trace Elements, Organic Micropollutants and Biological Effects in Tunnel Wash Water. German Chemistry Society - Water Chemistry Society Wasser 2025 , Münster 2025-05-26 - 2025-05-28

2024

  • Lecture
    Vistnes, Hanne; Meyn, Thomas. (2024) Effect-Based Methods (EBMs) for Drinking Water Monitoring. NORDIWA 2024 - Nordic Drinking Water Conference 2024-09-18 -
  • Lecture
    Vistnes, Hanne; Asimakopoulos, Alexandros; Sossalla, Nadine; Meyn, Thomas. (2024) Sammensetning av tunnelvaskevann: Betydning for håndtering og miljøet. Statens Vegvesen Vannforurensning fra vei , Drammen 2024-10-15 - 2024-10-16
  • Academic lecture
    Vistnes, Hanne; Sossalla, Nadine; Asimakopoulos, Alexandros; Meyn, Thomas. (2024) Tunnel wash water: Quality and implications for management and the environment. TU Delft ICUD - 16th International Conference on Urban Drainage 2024 2024-06-09 -
  • Lecture
    Vistnes, Hanne; Meyn, Thomas. (2024) Behandling av tunnelvaskevann: muligheter og betydning for miljøet. Storm Aqua AS Klimatilpasningsdagene 2024 , Tjensvoll 2024-12-03 - 2024-12-04

2023

  • Lecture
    Vistnes, Hanne; Sossalla, Nadine; Meyn, Thomas. (2023) Rensing av tunnelvaskevann i Bjørnegårdtunnelen. Statens Vegvesen Tunnelseminar 2023 , Oslo 2023-04-20 -
  • Poster
    Vistnes, Hanne; Sossalla, Nadine; Castro, Gabriela; Meyn, Thomas. (2023) PFAS in Tunnel Wash Water - A study of treatment technologies for PFAS removal . SETAC Europe 33rd Annual Meeting , Dublin 2023-04-30 - 2023-05-04
  • Academic lecture
    Vistnes, Hanne; Sossalla, Nadine; Meyn, Thomas. (2023) Presence and removal of toxic metals and organic pollutants from tunnel wash water. Norwegian Chemical Society’s Division for Analytical Chemist The Norwegian Environmental Chemistry Symposium (NECS) 2023 , Geilo 2023-01-30 -
  • Lecture
    Vistnes, Hanne; Sossalla, Nadine; Meyn, Thomas. (2023) Tunnelvaskevann - sammensetning, renseløsninger, regulering. Statens Vegvesen Fagdager vannmiljø og naturmangfold , Oslo 2023-02-01 -
  • Lecture
    Vistnes, Hanne; Sossalla, Nadine; Meyn, Thomas. (2023) Rensing av tunnelvaskevann i Bjørnegårdtunnelen. VAnnforsk VAnnforsk webinarserie 2023-12-01 - 2023-12-01

2022

  • Academic lecture
    Vistnes, Hanne; Sossalla, Nadine; Meyn, Thomas. (2022) Treatment of wash water from road tunnels. Nordic Filtration Society 18th Nordic Filtration Symposium (NFS) , Gothenburg 2022-08-16 - 2022-08-17
  • Academic lecture
    Vistnes, Hanne; Sossalla, Nadine; Meyn, Thomas. (2022) Flow-through column experiment for tunnel wash water treatment. INRAE and INSA Lyon ICWS 2022 - International Conference on Wetland Systems for Water Pollution Control , Lyon, France 2022-11-06 - 2022-11-10
  • Academic lecture
    Hubert, Michel; Hansen, Mona Cecilie; Hale, Sarah; Meyn, Thomas; Castro, Gabriela; Asimakopoulos, Alexandros. (2022) Optimizing soil washing for PFAS contaminated soil. SETAC Europe 32nd Annual Meeting , Copenhaguen 2022-05-15 - 2022-05-19

2021

  • Academic lecture
    Vistnes, Hanne; Bye, Frode Nordang; Meyn, Thomas. (2021) Removal of Particles, Heavy Metals and Detergents from Tunnel Wash Water. FIWA, DANVA, NORSK VANN, SAMORKA AND SVENSKT VATTEN NORDIWA wastewater conference 2021 , Online 2021-09-28 - 2021-10-01

2019

  • Academic lecture
    Lindfors, Sarah; Österlund, Helene; Meyn, Thomas; Muthanna, Tone Merete; lundy, lian; Viklander, Maria. (2019) Characterisation of Dissolved Metal Fractions in Urban Runoff. International Conference CITIES, RAIN and RISK 2019-06-13 - 2019-06-14
  • Academic lecture
    Ambauen, Noemi; Muff, Jens; Halle, Cynthia; Meyn, Thomas. (2019) Electrochemical Treatment of Landfill Leachate under Cold Climate Conditions. The 16th International Conference on Environmental Science and Technology (CEST2019) 2019-09-04 - 2019-09-07
  • Academic lecture
    Krzeminski, Pawel; Meyn, Thomas; Uhl, Wolfgang. (2019) Comparing NOM-fractionation using LC-OCD and membrane filtration for prediction of drinking water treatment effectivity. IWA The 7th IWA Specialist Conference on Natural Organic Matter in Water , Tokyo 2019-10-07 - 2019-10-10

2018

  • Academic lecture
    Krzeminski, Pawel; Vogelsang, Christian; Meyn, Thomas; Köhler, Stephan; Poutanen, Heikki; de Wit, Heleen. (2018) Seasonal changes and removal of NOM fractions in main waterworks of Nordic capital cities. 11th Nordic Drinking Water Conference (NDWC) , Oslo 2018-06-11 - 2018-06-13

2016

  • Lecture
    Krzeminski, Pawel; Vogelsang, Christian; Meyn, Thomas; Köhler, Stephan; Poutanen, Heikki; Uhl, Wolfgang. (2016) Removal of NOM fractions in full-scale drinking water treatment in Scandinavia. 10th Nordic Drinking Water Conference , Reykjavik 2016-10-28 - 2016-10-30
  • Academic lecture
    Monrabal Martinez, Carlos; Muthanna, Tone Merete; Meyn, Thomas. (2016) Seasonal variation in pollutant concentrations and particle size distribution in urban stormwater - design implications for BMPs. 9th Novatech conference: Planning & technologies for sustainable urban water management , Lyon 2016-06-28 - 2016-07-01
  • Academic lecture
    Meyn, Thomas; Halle, Cynthia. (2016) Characterisation of Colloids using Asymmetrical Flow Field-Flow Fractionation and Online Organic Carbon Detection. IWA IWA Particle Separation 2016 , Oslo 2016-06-22 - 2016-06-24
  • Lecture
    Meyn, Thomas. (2016) Characterisation of sub-micron particles and dissolved organic matter. Nordic Water Network Water in Urban Areas – Spring School in Berlin , Berlin 2016-04-04 - 2016-04-08

2015

  • Lecture
    Gottselig, Nina; Meyn, Thomas; Nischwitz, Volker; Halle, Cynthia; Vereecken, Harry; Amelung, Wulf. (2015) Phosphorus nanoparticles and colloids of forest stream waters – fractionation and potential role in ecosystems. McGill University Soil interfaces for sustainable development (ISMOM 2015) , Montreal 2015-07-05 - 2015-07-10

2014

  • Lecture
    Meyn, Thomas. (2014) Koagulering ‐ Membranfiltrering ‐ Aktuell prosess for humusfjerning?. Tekna Tekna Kursdagene - Store utfordringer for norsk vannforsyning , Trondheim 2014-01-09 - 2014-01-10

2013

  • Academic lecture
    Leiknes, TorOve; Raspati, Gema Sakti; Meyn, Thomas. (2013) Investigating coagulated NOM floc properties and its impact on membrane filtration by fractal dimensions analysis. International Water Association 7th IWA Specialised Membrane Technology Conference and Exhibition for Water and Wastewater Treatment and Reuse , Toronto 2013-08-25 -

2012

  • Academic lecture
    Raspati, Gema Sakti; Meyn, Thomas; Leiknes, TorOve. (2012) Fouling analysis of membrane unit treating natural organic matter (NOM). NTNU og Tekna Kursdagene 2012 , Trondheim 2012-01-05 - 2012-01-06
  • Academic lecture
    Raspati, Gema Sakti; Meyn, Thomas; Leiknes, TorOve. (2012) Revisiting blocking laws for constant flux membrane filtration and their application in fouling analysis of a membrane system treating natural organic matter. Engineering Conferences International (ECI) Water Treatment and Reuse III and the Water-Energy Nexus , Cancun 2012-01-08 - 2012-01-12
  • Academic lecture
    Raspati, Gema Sakti; Meyn, Thomas; Leiknes, TorOve. (2012) The impact of cake compressibility in coagulation-microfiltration of natural organic matter (NOM). North American Membrane Society NAMS 22nd Annual Meeting , New Orleans, LA 2012-06-09 - 2012-06-13
  • Academic lecture
    Raspati, Gema Sakti; Leiknes, TorOve; Meyn, Thomas; Ivanovic, Igor. (2012) Fouling analysis of low-pressure membrane filtration; Comparison between a deterministic model and a macroscopic approach. International Water Association IWA Particle Separation Conference , Berlin 2012-06-18 - 2012-06-20

2010

  • Academic lecture
    Meyn, Thomas; Leiknes, TorOve. (2010) How much flocculation pretreatment is required? Optimizing NOM removal with coagulation / ceramic microfiltration. UNESCO Centre for Membrane Science and Technology 7th International Membrane Science and Technology Conference , University of New South Wales, Sydney 2010-11-22 - 2010-11-26
  • Academic lecture
    Meyn, Thomas; Altmann, Johannes; Leiknes, TorOve. (2010) Direct surface water treatment with coagulation/ceramic microfiltration - Minimisation of flocculation pre-treatment. Norwegian University of Science and Technology (NTNU) 9th conference on Membranes in the Production of Drinking and Industrial Water (MDIW) , Trondheim 2010-06-27 - 2010-06-30

2009

  • Academic lecture
    Meyn, Thomas; Leiknes, TorOve. (2009) COAGULATION / FLOCCULATION – MICROFILTRATION, AN ALTERNATIVE PROCESS FOR THE PRODUCTION OF POTABLE WATER?. WISA-MTD (Membrane technology Division) International WISA Membrane Technology Conference 2009 - WISA-MTD 2009 , Stellenbosch 2009-05-12 - 2009-05-15
  • Academic lecture
    Meyn, Thomas; Leiknes, TorOve. (2009) A coupled coagulation - ceramic microfiltration system for potable water production. NTNU, North American and European Membrane Societies, ECI Advanced Membrane Technology IV: Membranes for Clean and Sustainable Processes , Trondheim 2009-06-07 - 2009-06-12
  • Poster
    Meyn, Thomas; Yamamura, H; Kimura, K; Leiknes, TorOve; Watanabe, Yoshimasa. (2009) Membrane fouling in a coupled coagulation - ceramic microfiltration system caused by natural organic matter. IWA - Tsinghua University 5th IWA Specialised Membrane Technology Conference for Water and Wastewater Treatment , Beijing 2009-09-01 - 2009-09-03

2008

  • Academic lecture
    Meyn, Thomas; König, Anne; Leiknes, TorOve. (2008) Hygienic Barrier Efficiency of a Coupled Coagulation / Flocculation and Ceramic Microfiltration System for Potable Water Production. North American Membrane Society (NAMS) ICOM 2008 , Honululu, Hawaii 2008-07-12 - 2008-07-18
  • Academic lecture
    Meyn, Thomas; Bahn, Anna; Leiknes, TorOve. (2008) Significance of flocculation for NOM removal by coagulation - ceramic membrane microfiltration. 4th IWA Specialist Conference “Natural Organic Matter: from Source to Tap” , Bath 2008-09-02 - 2008-09-04

2007

  • Academic lecture
    Meyn, Thomas; Leiknes, TorOve; Ødegaard, Hallvard. (2007) Coagulation / flocculation - ceramic membrane filtration for removal of natural organic matter (NOM) under Norwegian conditions. IWA Membrane specialist group The 4th IWA International Membranes Conference, Membranes for Water and Wastewater Treatment , Harrogate 2007-05-15 - 2007-05-17
  • Academic lecture
    Meyn, Thomas; Leiknes, TorOve; Ødegaard, Hallvard. (2007) NOM removal by ceramic membrane filtration coupled with coagulation / flocculation pretreatment. KIWA Water Research, TECHNEAU Workshop on ceramic membranes , Nieuwegein 2007-09-24 - 2007-09-24

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