Hans-Jørgen Albrechtsen

Hans-Jørgen Albrechtsen

Professor

DTU ENVIRONMENT
Department of Environmental Engineering

Technical University of Denmark

Building 115, room 124

Ph.
Mobile
Fax +4545 93 28 50
E-mail hana@env.dtu.dk
ORCID 0000-0003-3483-7709

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2019
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Diversity of Iron Oxidizers in Groundwater-Fed Rapid Sand Filters: Evidence of Fe(II)-Dependent Growth by Curvibacter and Undibacterium spp.

Gülay, Arda ; Cekic, Yagmur ; Musovic, Sanin ; Albrechtsen, Hans-Jørgen ; Smets, Barth F.
in: Frontiers in Microbiology

Type: Journal article (Peer reviewed)

Status: Accepted/In press     |    Year: 2019     |    DOI: https://doi.org/10.3389/fmicb.2018.02808

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Eco-efficiencey of on-site water reclamation at a large brewery

Godskesen, Berit ; Sundaram, D. D. ; Albrechtsen, Hans-Jørgen ; Rygaard, Martin
part of: IWA Water Reuse 2019 - Book of Abstracts, pages: 254-255, 2019, IWA Publishing
Presented at:
12th IWA International Conference on Water Reclamation and Reuse

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    Year: 2019

 

Flushing toilets with seawater a step in creating sustainable cities

Godskesen, Berit ; Vester, Martin ; Hoffmann, H. ; Albrechtsen, Hans-Jørgen ; Rygaard, Martin
part of: IWA Water Reuse 2019 - Book of Abstracts, pages: 951-952, 2019, IWA Publishing
Presented at:
12th IWA International Conference on Water Reclamation and Reuse

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    Year: 2019

 

Methanotrophic contribution to biodegradation of phenoxy acids in cultures enriched from a groundwater-fed rapid sand filter

Papadopoulou, Aikaterini ; Hedegaard, Mathilde Jørgensen ; Dechesne, Arnaud ; Albrechtsen, Hans-Jørgen ; Musovic, Sanin ; Smets, Barth F.
in: Applied Microbiology and Biotechnology, vol: 103, issue: 2, pages: 1007-1019

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1007/s00253-018-9501-8

 

Microbial degradation pathways of the herbicide bentazone in filter sand used for drinking water treatment

Hedegaard, Mathilde Jørgensen ; Prasse, Carsten ; Albrechtsen, Hans-Jørgen
in: Environmental Science: Water Research & Technology, vol: 5, issue: 3, pages: 521-532

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1039/C8EW00790J

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Optimal drinking water softening by the use of water quality indicators

Tang, Camilla ; Rosshaug, Per S, ; Kristensen, John Brian ; Merks , Cor ; Rygaard, Martin ; Albrechtsen, Hans-Jørgen
Presented at:
EWA Specialised Workshop 2019

Type: Sound/Visual production (digital) (Peer reviewed)

Status: Published     |    Year: 2019

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Softening of drinking water – are other processes in the treatment affected?

Albrechtsen, Hans-Jørgen ; Lee, Carson Odell ; Johansen , Kaare K. ; Hedegaard, Mathilde Jørgensen ; Christensen, S. C. B. ; Beyer, T. ; Pedersen, A.-K.
part of: 13th DWF Water Research Conference - Abstracts, pages: 23-24, 2019, University of Copenhagen, Frederiksberg C
Presented at:
13th Annual Water Research Conference

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    Year: 2019

 

Softening of drinking water by the pellet reactor - Effects of influent water composition on calcium carbonate pellet characteristics

Tang, Camilla ; Hedegaard, Mathilde Jørgensen ; Lopato, Laure ; Albrechtsen, Hans-Jørgen
in: Science of the Total Environment, vol: 652, pages: 538-548

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1016/j.scitotenv.2018.10.157

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Use of salty groundwater for toilet flushing to substitute drinking water - water and microbial quality

Albrechtsen, Hans-Jørgen ; Lee, Carson Odell ; Godskesen, Berit ; Vester, Martin ; Hoffmann, H. ; Rygaard, Martin ; Jørgensen, C.
part of: IWA Water Reuse 2019 - Book of Abstracts, pages: 341-342, 2019, IWA Publishing
Presented at:
12th IWA International Conference on Water Reclamation and Reuse

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    Year: 2019

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Water efficiency in food industry - ways to improvements

Albrechtsen, Hans-Jørgen ; Bengaard, H. ; Rasmussen, J.
part of: IWA Water Reuse 2019 - Book of Abstracts, pages: 256-257, 2019, IWA Publishing
Presented at:
12th IWA International Conference on Water Reclamation and Reuse

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    Year: 2019

2018
 

ASTA - A method for multi-criteria evaluation of water supply technologies to Assess the most SusTainable Alternative for Copenhagen

Godskesen, Berit ; Hauschild, Michael Zwicky ; Albrechtsen, Hans-Jørgen ; Rygaard, Martin
in: Science of the Total Environment, vol: 618, pages: 399-408

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1016/j.scitotenv.2017.11.018

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Bedre forudsigelse af effekterne fra blødgøring

Tang, Camilla ; Albrechtsen, Hans-Jørgen ; Godskesen, Berit
in: DanskVand, issue: 3, pages: 59-59

Type: Journal article

Status: Published     |    Year: 2018

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Biological treatment: Optimization of biological rapid sand filters for drinking water production

Albrechtsen, Hans-Jørgen ; Smets, Barth F. ; Lee, Carson Odell ; Tatari, Karolina ; Musovic, Sanin ; Gülay, Arda ; Borch Nielsen, Peter ; Boe-Hansen, Rasmus ; Wagner, Florian Benedikt
Presented at:
Nordic Drinking Water Conference 2018

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2018

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Blødgøring: hvor meget kalk fjernes fra vandet

Tang, Camilla ; Albrechtsen, Hans-Jørgen
in: DanskVand, issue: 3, pages: 56-57

Type: Journal article

Status: Published     |    Year: 2018

 

Can pesticide degradation be connected with methane oxidation at waterworks?

Hedegaard, Mathilde Jørgensen ; Lee, Carson Odell ; Albrechtsen, Hans-Jørgen
Presented at:
Nordic Drinking Water Conference 2018

Type: Sound/Visual production (digital)

Status: Published     |    Year: 2018

 

Can pesticide degradation be connected with methane oxidation at waterworks?

Hedegaard, Mathilde Jørgensen ; Lee, Carson Odell ; Albrechtsen, Hans-Jørgen
Presented at:
Nordic Drinking Water Conference 2018

Type: Poster (Peer reviewed)

Status: Published     |    Year: 2018

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Detection of drinking water contamination by an optical real-time bacteria sensor

Højris, B. ; Kornholt, S. N. ; Christensen, S. C. B. ; Albrechtsen, Hans-Jørgen ; Olesen, L. S.
in: H2Open Journal, vol: 1, issue: 2, pages: 160-168

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.2166/h2oj.2018.014

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Does universal 16S rRNA gene amplicon sequencing of environmental communities provide an accurate description of nitrifying guilds?

Diwan, Vaibhav ; Albrechtsen, Hans-Jørgen ; Smets, Barth F. ; Dechesne, Arnaud
in: Journal of Microbiological Methods, vol: 151, pages: 28-34

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1016/j.mimet.2018.05.025

 

DRIP: Identification and overcoming barriers for water reclamation and reuse in Carlsberg Fredericia

Hedegaard, Mathilde Jørgensen ; Enhörning, Kajsa ; Pedersen, Susanne ; Yangali Quintanilla, Victor Augusto ; Albrechtsen, Hans-Jørgen

Type: Report

Status: Published     |    Year: 2018

 

Effekt af blødgøring med pelletreaktor på sandfiltre

Albrechtsen, Hans-Jørgen ; Lee, Carson Odell ; Klit Johansen, Kaare ; Hedegaard, Mathilde ; Christensen, Sarah Christine Boesgaard ; Beyer, Tove ; Pedersen, Ann‐Katrin
Presented at:
Dansk Vand Konference 2018

Type: Sound/Visual production (digital)

Status: Published     |    Year: 2018

 

Evidence of co-metabolic bentazone transformation by methanotrophic enrichment from a groundwater-fed rapid sand filter

Hedegaard, Mathilde Jørgensen ; Deliniere, Hélène ; Prasse, Carsten ; Dechesne, Arnaud ; Smets, Barth F. ; Albrechtsen, Hans-Jørgen
in: Water Research, vol: 129, pages: 105-114

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1016/j.watres.2017.10.073

 

History and perspective - the challenge of the gap between legislation and scientific archievements: the gap between legislation and scientific achievements: the new era of enlightenment

Albrechtsen, Hans-Jørgen
part of: Microbiological sensors for the drinking water industry, pages: 3-11, 2018, IWA Publishing, London, United Kingdom

Type: Book chapter (Peer reviewed)

Status: Published     |    Year: 2018

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Holistic design of centralised drinking water softening

Tang, Camilla ; Rosshaug, Per S. ; Kristensen, John B. ; Albrechtsen, Hans-Jørgen
Presented at:
Nordic Drinking Water Conference 2018

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2018

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Methane oxidation and the degradation potential of the herbicide bentazone at Danish waterworks

Hedegaard, Mathilde Jørgensen ; Lee, Carson Odell ; Albrechtsen, Hans-Jørgen
part of: Danish Water Forum Annual Water Conference 2018 - abstract book, pages: 19-19, 2018, Danish Water Forum, Lyngby, Denmark
Presented at:
12th Annual Water Research Meeting of Danish Water Forum

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    Year: 2018

 

On-line mikrobiel drikkevandskvalitet - on-site tests

Albrechtsen, Hans-Jørgen ; Arnedo, M. J. ; Appels, Joep ; Baquero, D. ; Galofre, B. ; Lindhardt, Bo ; Puigdomenech, C. ; Wagner, Florian Benedikt
Presented at:
Dansk Vand Konference 2018

Type: Sound/Visual production (digital)

Status: Published     |    Year: 2018

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On-line monitoring of microbial drinking water quality – on site tests

Albrechtsen, Hans-Jørgen ; Arnedo, M. J. ; Appels, Joep ; Baquero, D. ; Galofre, B. ; Lindhardt, Bo ; Lee, Carson Odell ; Wagner, Florian Benedikt
Presented at:
Nordic Drinking Water Conference 2018

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2018

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Optimeret blødgøring med pelletmetoden – kalkfines og CCPP

Tang, Camilla ; Hedegaard, Mathilde Jørgensen ; Rosshaug, Per S, ; Lopato, Laure ; Johansen , Kaare K. ; Lee, Carson Odell ; Merks , Cor ; Albrechtsen, Hans-Jørgen
Presented at:
Dansk Vand Konference 2018

Type: Sound/Visual production (digital)

Status: Published     |    Year: 2018

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Optimizing the benefits from drinking water softening by better calculating the calcium carbonate precipitation potential - CCPP

Tang, Camilla ; Lopato, L. ; Merks, C.W.A.M. ; Albrechtsen, Hans-Jørgen
part of: Danish Water Forum Annual Water Conference 2018 - abstract book, pages: 30-30, 2018, Danish Water Forum, Lyngby, Denmark
Presented at:
12th Annual Water Research Meeting of Danish Water Forum

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    Year: 2018

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Pesticidforureninger – omfang, kildetype og håndtering

Albrechtsen, Hans-Jørgen
part of: Jordforureningsloven 2018 - Abstractsamling 32, 2018, ATV Jord og Grundvand, Kgs. Lyngby
Presented at:
ATV Jord og Grundvand 2018 (Møde nr. 32)

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    Year: 2018

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Professor: Kvaliteten af grundvandet er truet – ikke drikkevandet

Albrechtsen, Hans-Jørgen
in: Altinget.dk, issue: 01.05.2018

Type: Contribution to newspaper - Comment/debate

Status: Published     |    Year: 2018

 

Remediation of incomplete nitrification and capacity increase of biofilters at different drinking water treatment plants through copper dosing

Wagner, Florian Benedikt ; Borch Nielsen, Peter ; Boe-Hansen, Rasmus ; Albrechtsen, Hans-Jørgen
in: Water Research, vol: 132, pages: 42-51

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1016/j.watres.2017.12.061

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Stochastic processes govern invasion success in microbial communities when the invader is phylogenetically close to resident bacteria

Kinnunen, Marta ; Dechesne, Arnaud ; Albrechtsen, Hans-Jørgen ; Smets, Barth F.
in: I S M E Journal, vol: 12, pages: 2748–2756

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1038/s41396-018-0202-1

2017
 

Aquavalens Project - Report on the evaluation of data in comparison to “classical” data

Avery, L. ; Pagaling, E. ; Abel, C. ; Allan, R. ; Saucedo, G. ; Arnedo, M. J. ; Puigdomenech, C. ; Juarez, R. ; Baquero, D. ; Pla, A. ; Albrechtsen, Hans-Jørgen ; Lee, Carson Odell ; Jensen, Marlene Mark ; Hambsch, B. ; Hügler, M. ; Eglitis, J. ; Pitchers, R.

Type: Report (Peer reviewed)

Status: Published     |    Year: 2017

 

Aquavalens Project - Report on the results of the analysis in the distribution network

Puigdomenech, C. ; Juarez, R. ; Baquero, D. ; Pla, A. ; Saucedo, G. ; Arnedo, M. J. ; Hügler, M. ; Hambsch, B. ; Pitchers, R. ; Eglitis, J. ; Avery, L. ; Pagaling, E. ; Abel, C. ; Allan, R. ; Lindhardt, B. ; Christiansen, M. P. ; Albrechtsen, Hans-Jørgen ; Wagner, Florian Benedikt ; Jensen, Marlene Mark ; Blanco, A. ; Fuentes, C. ; Bosch, A. ; Appels, J. ; Mühlhahn, P. ; Beimfohr, C. ; Martínez-Murcia, A. ; Navarro, A.

Type: Report (Peer reviewed)

Status: Published     |    Year: 2017

 

Aquavalens Project - Report on the results of the analysis in the DWTP

Puigdomenech, C. ; Juarez, R. ; Baquero, D. ; Pla, A. ; Saucedo, G. ; Arnedo, M. J. ; Hügler, M. ; Stange, C. ; Hambsch, B. ; Pitchers, R. ; Gonzalez Fontan, L. ; Eglitis, J. ; Avery, L. ; Pagaling, E. ; Abel, C. ; Allan, R. ; Lindhardt, B. ; Christiansen, M. P. ; Albrechtsen, Hans-Jørgen ; Wagner, Florian Benedikt ; Lee, Carson Odell ; Jensen, Marlene Mark ; Blanco, A. ; Fuentes, C. ; Bosch, A. ; Appels, J. ; Mühlhahn, P. ; Martínez-Murcia, A. ; Navarro, A.

Type: Report (Peer reviewed)

Status: Published     |    Year: 2017

 

Aquavalens Project - Report on the selected DWTPs and distribution networks and control points for instrument installation

Puigdomenech, C. ; Juarez, R. ; Saucedo, G. ; Arnedo, M. J. ; Hambsch, B. ; Kannegiesser, M. ; Hügler, M. ; Fischeder, R. ; Lindhardt, B. ; Albrechtsen, Hans-Jørgen ; Pitchers, R. ; Barber, J.

Type: Report (Peer reviewed)

Status: Published     |    Year: 2017

 

Aquavalens Project - Report on the selection of the newly developed tools and experimental plan

Hambsch, B. ; Hügler, M. ; Kannegiesser, M. ; Puigdomenech, C. ; Juarez, R. ; Saucedo, G. ; Arnedo, M. J. ; Lindhardt, B. ; Christiansen, M. P. ; Albrechtsen, Hans-Jørgen ; Tatari, Karolina ; Pitchers, R. ; Barber, J. ; Appels, J. ; Martínez-Murcia, A. ; Mühlhahn, P.

Type: Report (Peer reviewed)

Status: Published     |    Year: 2017

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By-product reuse in drinking water softening: influence of operating conditions on calcium carbonate pellet characteristics

Tang, Camilla ; Rosshaug, P. S. ; Kristensen, J. B. ; Rygaard, Martin ; Albrechtsen, Hans-Jørgen
Presented at:
4th Water Research Conference: The Role of Water Technology Innovation in the Blue Economy

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2017

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Challenges in using allylthiourea and chlorate as specific nitrification inhibitors

Tatari, Karolina ; Gülay, Arda ; Thamdrup, B. ; Albrechtsen, Hans-Jørgen ; Smets, Barth F.
in: Chemosphere, vol: 182, pages: 301-305

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: https://doi.org/10.1016/j.chemosphere.2017.05.005

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Copper dosing enhances nitrification in biofilters treating groundwater

Wagner, Florian Benedikt ; Borch Nielsen, Peter ; Diwan, Vaibhav ; Boe-Hansen, Rasmus ; Smets, Barth F. ; Dechesne, Arnaud ; Albrechtsen, Hans-Jørgen
Presented at:
Water Quality Technology Conference (WQTC) 2017

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2017

  PDF

Drikkevand – er den danske holdning til vandbehandling tidssvarende?

Albrechtsen, Hans-Jørgen
Presented at:
Miljøteknologiske topmøde (vintermøde) 2017

Type: Sound/Visual production (digital)

Status: Published     |    Year: 2017

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GISMOWA: Geospatial Risk-Based Analysis Identifying Water Quality Monitoring Sites in Distribution Systems

Larsen, Sille Lyster ; Christensen, Sarah Christine Boesgaard ; Albrechtsen, Hans-Jørgen ; Rygaard, Martin
in: Journal of Water Resources Planning and Management, vol: 143, issue: 6

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: https://doi.org/10.1061/(ASCE)WR.1943-5452.0000754

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Increasing nitrification in biological rapid sand filters: Diagnosing and supplementing micronutrients needed for proper filter performance

Lee, Carson Odell ; Wagner, Florian Benedikt ; Boe-Hansen, Rasmus ; Albrechtsen, Hans-Jørgen
part of: Abstract proceedings - 11th annual meeting danish water forum, pages: 27-27, 2017, University of Copenhagen, Frederiksberg
Presented at:
11th Annual Meeting of Danish Water Forum

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    Year: 2017

  PDF

Invasion of nitrite oxidizer dominated communities: interactions between propagule pressure and community composition

Kinnunen, Marta ; Dechesne, Arnaud ; Albrechtsen, Hans-Jørgen ; Smets, Barth F.
Presented at:
2nd International Symposium on microbial resource management

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2017

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Niche partitioning within genus Nitrospira is affected by environmental copper concentration

Fowler, Jane ; Dechesne, Arnaud ; Wagner, Florian Benedikt ; Diwan, Vaibhav ; Albrechtsen, Hans-Jørgen ; Smets, Barth F.
Presented at:
ICoN5: 5th International Conference on Nitrification

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2017

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Nitrotoga is selected over Nitrospira in newly assembled biofilm communities from a tap water source community at increased nitrite loading

Kinnunen, Marta ; Gülay, Arda ; Albrechtsen, Hans-Jørgen ; Dechesne, Arnaud ; Smets, Barth F.
in: Environmental Microbiology, vol: 19, issue: 7, pages: 2785–2793

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: https://doi.org/10.1111/1462-2920.13792

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On the way to on-line monitoring of microbial drinking water quality

Albrechtsen, Hans-Jørgen ; Arnedo, M. J. ; Appels, Joep ; Baquero, D. ; Galofre, B. ; Lindhardt, Bo ; Puigdomenech, C. ; Wagner, Florian Benedikt
Presented at:
Water Quality Technology Conference (WQTC) 2017

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2017

  PDF

Pellets fra central blødgøring - fra affald til ressource

Tang, Camilla ; Albrechtsen, Hans-Jørgen ; Lopato, Laure ; Nyberg Kornholt, Sally
in: DanskVand, issue: 1, pages: 54-55

Type: Journal article

Status: Published     |    Year: 2017

  PDF

Pesticide degradation potential of pesticides in biological rapid sand filters at 10 different waterworks

Lee, Carson Odell ; Musovic, Sanin ; Hedegaard, Mathilde Jørgensen ; Tatari, Karolina ; Laugesen, Henrik ; Albrechtsen, Hans-Jørgen
Presented at:
Water Quality Technology Conference (WQTC) 2017

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2017

  PDF

Possibilities for reuse of calcium carbonate pellets from drinking water softening

Tang, Camilla ; Lopato, L. ; Nyberg Kornholt, Sally ; Albrechtsen, Hans-Jørgen
part of: Abstract proceedings - 11th annual meeting danish water forum, pages: 24-24, 2017, University of Copenhagen, Frederiksberg
Presented at:
11th Annual Meeting of Danish Water Forum

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    Year: 2017

2016
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Ammoniumproblemer på danske vandværker – overbevisende effekt af sporstoftilsætning

Wagner, Florian Benedikt ; Albrechtsen, Hans-Jørgen ; Borch Nielsen, Peter ; Boe-Hansen, Rasmus
Presented at:
Dansk Vand Konference 2016

Type: Sound/Visual production (digital)

Status: Published     |    Year: 2016

  PDF

A novel, optical, on-line bacteria sensor for monitoring drinking water quality

Højris, Bo ; Christensen, Sarah Christine Boesgaard ; Albrechtsen, Hans-Jørgen ; Smith, Christian ; Dahlqvist, Mathis
in: Scientific Reports, vol: 6

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: https://doi.org/10.1038/srep23935

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Copper deficiency can limit nitrification in biological rapid sand filters for drinking water production

Wagner, Florian Benedikt ; Nielsen, Peter Borch ; Boe-Hansen, Rasmus ; Albrechtsen, Hans-Jørgen
in: Water Research, vol: 95, pages: 280-288

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: https://doi.org/10.1016/j.watres.2016.03.025

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Copper dosing stimulates nitrification in full-scale biological drinking water filters

Wagner, Florian Benedikt ; Borch Nielsen, Peter ; Boe-Hansen, Rasmus ; Albrechtsen, Hans-Jørgen
Presented at:
10th Nordic Drinking Water Conference

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2016

  PDF

Copper dosing to biological rapid sand filters increases nitrifier activity and abundance

Wagner, Florian Benedikt ; Borch Nielsen, Peter ; Boe-Hansen, Rasmus ; Albrechtsen, Hans-Jørgen
part of: Microbial ecology and water engineering & biofilms specialist groups (MEWE2016), pages: 102-103, 2016, Copenhagen, Denmark
Presented at:
MEWE and biofilms IWA specialist conference

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    Year: 2016

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Demonstrationsanlæg til blødgøring af drikkevand

Larsen, Sille Lyster ; Hedegaard, Mathilde Jørgensen ; Lopato, Laure ; Dollerup Nielsen, Ole ; Juul, Henrik ; Albrechtsen, Hans-Jørgen

Type: Report

Status: Published     |    Year: 2016

  PDF

De novo biofilm community assembly from tap water source communities favors Nitrotoga over Nitrospira under elevated nitrite surface loading

Kinnunen, Marta ; Dechesne, Arnaud ; Albrechtsen, Hans-Jørgen ; Smets, Barth F.
Presented at:
16th International Symposium on Microbial Ecology

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2016

  PDF
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Development of an early warning system for water supply networks based on automated ATP monitoring

Tatari, Karolina ; Hansen, Claus ; Rasmussen, Anette ; Ryan, Tim ; Desmuillez, Marc ; Albrechtsen, Hans-Jørgen
Presented at:
10th Nordic Drinking Water Conference

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2016

  PDF

Ecological patterns, diversity and core taxa of microbial communities in groundwater-fed rapid gravity filters

Gülay, Arda ; Musovic, Sanin ; Albrechtsen, Hans-Jørgen ; Al-Soud, Waleed Abu ; Sørensen, Søren J. ; Smets, Barth F.
in: I S M E Journal, vol: 10, pages: 2209-2222

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: https://doi.org/10.1038/ismej.2016.16

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Ecological patterns of nitrifiers in the urban water cycle

Diwan, Vaibhav ; Dechesne, Arnaud ; Smets, Barth F. ; Albrechtsen, Hans-Jørgen
part of: The Danish Microbiological Society Annual Congress 2016, pages: 89-89, 2016, American Society for Microbiology, Copenhagen
Presented at:
Danish Microbiological Society Annual Congress 2016

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    Year: 2016

  PDF

Establishing drinking water biofilms with varying alpha-diversity?

Kinnunen, Marta ; Dechesne, Arnaud ; Gülay, Arda ; Albrechtsen, Hans-Jørgen ; Smets, Barth F.
Presented at:
MEWE and biofilms IWA specialist conference

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2016

  PDF

Fordele og ulemper ved forskellige blødgøringsteknologier på vandværket

Albrechtsen, Hans-Jørgen
Presented at:
Danske Vandværker Temadag 2016

Type: Sound/Visual production (digital)

Status: Published     |    Year: 2016

  PDF

Fordele og ulemper ved forskellige blødgøringsteknologier på vandværket

Albrechtsen, Hans-Jørgen
Presented at:
Danske Vandværker Temadag 2016

Type: Sound/Visual production (digital)

Status: Published     |    Year: 2016

  PDF

GISMOWA - GIS assisted monitoring of drinking water quality

Larsen, Sille Lyster ; Rygaard, Martin ; Christensen, Sarah Christine Boesgaard ; Albrechtsen, Hans-Jørgen
part of: 10th annual meeting of DWF16, pages: 26-26, 2016, Danish Water Forum
Presented at:
10th annual meeting of Danish Water Forum (DWF)

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    Year: 2016

 

GISMOWA - GIS assisted MOnitoring of drinking WAter quality

Larsen, Sille Lyster ; Christensen, Sarah Christine Boesgaard ; Albrechtsen, Hans-Jørgen ; Rygaard, Martin
Presented at:
IWA World Water Congress & Exhibition

Type: Sound/Visual production (digital)

Status: Published     |    Year: 2016

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Identifying novel nitrifying bacteria in rapid gravity sand filters using stable isotope probing

Fowler, Jane ; Gülay, Arda ; Tatari, Karolina ; Thamdrup, B. ; Albrechtsen, Hans-Jørgen ; Sørensen, S. J. ; Smets, Barth F.
Presented at:
MEWE and biofilms IWA specialist conference

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2016

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Linking nitrifiers diversity to the flux of their key resources

Diwan, Vaibhav ; Smets, Barth F. ; Albrechtsen, Hans-Jørgen ; Dechesne, Arnaud
part of: Microbial ecology and water engineering & biofilms specialist groups (MEWE2016), pages: 204-205, 2017, IWA, Copenhagen, Denmark
Presented at:
MEWE and biofilms IWA specialist conference

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    Year: 2016

  PDF

Microbial challenges – contamination and aftergrowth

Albrechtsen, Hans-Jørgen
Presented at:
10th Nordic Drinking Water Conference

Type: Sound/Visual production (digital)

Status: Published     |    Year: 2016

 

New treatment technology to remove worms in biological rapid sand filters

Christensen, Sarah Christine Boesgaard ; Larsen, Sille Lyster ; Asmussen, Olaf W. ; Boe-Hansen, Rasmus ; Albrechtsen, Hans-Jørgen
Presented at:
10th Nordic Drinking Water Conference

Type: Poster (Peer reviewed)

Status: Published     |    Year: 2016

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New treatment technology to remove worms in biological sand filter

Christensen, Sarah Christine Boesgaard ; Larsen, Sille Lyster ; Asmussen, Olaf ; Boe-Hansen, Rasmus ; Albrechtsen, Hans-Jørgen
Presented at:
10th Nordic Drinking Water Conference

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2016

 

Optimized Softening - Note 2: Pellet Characteristics

Tang, Camilla ; Albrechtsen, Hans-Jørgen

Type: Report

Status: Published     |    Year: 2016

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Optimizing nitrification in biological rapid sand filters: Diagnosing and supplementing micronutrients needed for proper filter performance

Lee, Carson Odell ; Wagner, Florian Benedikt ; Boe-Hansen, Rasmus ; Albrechtsen, Hans-Jørgen
Presented at:
10th Nordic Drinking Water Conference

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2016

  PDF

Optimizing nitrification in biological rapid sand filters for drinking water production

Albrechtsen, Hans-Jørgen ; Smets, Barth F. ; Lee, Carson Odell ; Tatari, Karolina ; Nielsen, P. B. ; Binning, Philip John ; Boe-Hansen, Rasmus ; Wagner, Florian Benedikt
Presented at:
World Water Congress & Exhibition 2016

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2016

  PDF

Ormebekæmpelse i vandværksfiltre

Christensen, Sarah Christine Boesgaard ; Larsen, Sille Lyster ; Asmussen, Olaf W. ; Boe-Hansen, Rasmus ; Nava, Sebastian B. ; Vafadar Afshar, Sevil ; Albrechtsen, Hans-Jørgen

Type: Report

Status: Published     |    Year: 2016

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Reductive dechlorination of trichloroethylene (TCE) in competition with Fe and Mn oxides – observed dynamics in H2-dependent terminal electron accepting processes

Paul, Laiby ; Jakobsen, Rasmus ; Smolders, Erik ; Albrechtsen, Hans-Jørgen ; Bjerg, Poul Løgstrup
in: Geomicrobiology Journal, vol: 33, issue: 5, pages: 357-366

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: https://doi.org/10.1080/01490451.2015.1043410

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Reduktion af forureningsrisiko fra atmosfærisk luft

Vejergang, Carsten ; Jacobsen, Pia ; Albrechtsen, Hans-Jørgen ; Corfitzen, Charlotte B. ; Ryssel, Sune Thyge ; Koch, Arne Chr. ; Vogn Kjeldsen, Thomas ; Møller Sørensen, Maj ; Juul, Henrik

Type: Report

Status: Published     |    Year: 2016

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Sammenhæng mellem aktivitet af metanoksiderende bakterier, opformeret fra sandfiltre på danske vandværker, og nedbrydningen af pesticidet bentazon

Hedegaard, Mathilde Jørgensen ; Delinere, Helene ; Prasse, Carsten ; Dechesne, Arnaud ; Smets, Barth F. ; Albrechtsen, Hans-Jørgen
Presented at:
Dansk Vand Konference 2016

Type: Sound/Visual production (digital)

Status: Published     |    Year: 2016

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Stable isotope probing and dynamic loading experiments provide insight into the ecophysiology of novel ammonia oxidizers in rapid gravity sand filters

Fowler, Jane ; Palomo, Alejandro ; Gülay, Arda ; Tatari, Karolina ; Thamdrup, Bo ; Albrechtsen, Hans-Jørgen ; Sørensen, Søren ; Smets, Barth F.
Presented at:
16th International Symposium on Microbial Ecology

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2016

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Submerged Pond Sand Filter-A Novel Approach to Rural Water Supply

Øhlenschlæger, Mia ; Christensen, Sarah Christine Boesgaard ; Bregnhøj, Henrik ; Albrechtsen, Hans-Jørgen
in: Water, vol: 8, issue: 6

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: https://doi.org/10.3390/w8060250

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The impact of backwashing on nitrification in biological rapid sand filters under different ammonium loading conditions

Lee, Carson Odell ; Albrechtsen, Hans-Jørgen ; Smets, Barth F. ; Boe-Hansen, Rasmus ; Lind, S. ; Binning, Philip John
part of: 10th annual meeting of DWF16, pages: 29-29, 2016, Danish Water Forum
Presented at:
10th annual meeting of Danish Water Forum (DWF)

Type: Conference abstract in proceedings (Peer reviewed)

Status: Published     |    Year: 2016

  PDF

Towards the development of an automated ATP measuring platform to monitor microbial quality of drinking water

Tatari, Karolina ; Hansen, C. B. ; Rasmussen, A. ; Ryan, T. ; Summersgill, P. ; Desmulliez, M. P. Y. ; Kerrouche, A. ; Bridle, H. ; Albrechtsen, Hans-Jørgen
Presented at:
World Water Congress & Exhibition 2016

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2016

  PDF

Undersøgelse af kilde til mikrobiel forurening

Larsen, Sille Lyster ; Albrechtsen, Hans-Jørgen

Type: Report

Status: Published     |    Year: 2016

2015
 

A comprehensive 454 survey provides insights into microbial diversity and community structure in rapid sand filters

Gülay, Arda ; Musovic, Sanin ; Albrechtsen, Hans-Jørgen ; Smets, Barth F.
part of: IWA Specialized Conference biofilms in drinking water systems from treatment to tap, pages: 79-83, 2015, IWA Publishing, Arosa, Switzerland
Presented at:
IWA Specialized Conference: Biofilms in Drinking Water Systems: from Treatment to Tap

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2015

 

A novel high-throughput drip-flow system to grow autotrophic biofilms of contrasting diversities

Kinnunen, Marta ; Dechesne, Arnaud ; Albrechtsen, Hans-Jørgen ; Smets, Barth F.
Presented at:
13th Symposium on Bacterial Genetics and Ecology

Type: Conference abstract for conference (Peer reviewed)

Status: Published     |    Year: 2015

 

Apparatus comprising trace element dosage and method for treating raw water in biofilter

Albrechtsen, Hans-Jørgen ; Wagner, Florian Benedikt ; Borch Nielsen, Peter (Inventor) ; Boe-Hansen, Rasmus (Inventor) ; Vincentz Fischer, Erling (Inventor)
Patent no.: WO2015132283, Date:

Type: Patent

Status: Published     |    Year: 2015

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Biodegradation: Updating the Concepts of Control for Microbial Cleanup in Contaminated Aquifers

Meckenstock, Rainer U. ; Elsner, Martin ; Griebler, Christian ; Lueders, Tillmann ; Stumpp, Christine ; Aamand, Jens ; Agathos, Spiros N. ; Albrechtsen, Hans-Jørgen ; Bastiaens, Leen ; Bjerg, Poul Løgstrup ; Boon, Nico ; Dejonghe, Winnie ; Huang, Wei E. ; Schmidt, Susanne I. ; Smolders, Erik ; Sørensen, Sebastian R. ; Springael, Dirk ; van Breukelen, Boris M.
in: Environmental Science and Technology, vol: 49, issue: 12, pages: 7073-7081

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2015     |    DOI: https://doi.org/10.1021/acs.est.5b00715

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Blødgøring, natrium og sundhedseffekter

Rygaard, Martin ; Albrechtsen, Hans-Jørgen

Type: Report (Peer reviewed)

Status: Published     |    Year: 2015

  PDF

Degradation of specific aromatic compounds migrating from PEXpipes into drinking water

Ryssel, Sune Thyge ; Arvin, Erik ; Lützhøft, Hans-Christian Holten ; Olsson, Mikael Emil ; Procházková, Zuzana ; Albrechtsen, Hans-Jørgen
in: Water Research, vol: 81, pages: 269-278

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2015     |    DOI: https://doi.org/10.1016/j.watres.2015.05.054

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Effekter og økonomiske konsekvenser ved afsaltet havvand til drikkevandsformål

Rygaard, Martin ; Arvin, Erik ; Albrechtsen, Hans-Jørgen ; Binning, Philip John
Presented at:
ATV Jord og grundvand

Type: Sound/Visual production (digital)

Status: Published     |    Year: 2015

  PDF

Erfaringsopsamling af vandforsyningers læring i relation til Dokumenteret Drikkevandssikkerhed, monitering ogforureningssituationer

Corfitzen, Charlotte B. ; Christensen, Sarah Christine Boesgaard ; Albrechtsen, Hans-Jørgen ; Jacobsen, Pia ; Mollerup, Finn ; Lind, Søren ; Pedersen, Ann‐Katrin ; Andreasen, Jørn‐Ole ; Nissen, Erling

Type: Report

Status: Published     |    Year: 2015