Olof Bergstedt

Publications (38)
Projects (1)

Showing 38 publications

2022

The UV Dose Used for Disinfection of Drinking Water in Sweden Inadequately Inactivates Enteric Virus with Double-Stranded Genomes

Fredy Saguti, M. P. Churqui, Inger Kjellberg et al

International Journal of Environmental Research and Public Health. Vol. 19 (14)

Journal article

2022

Cross-connections in drinking water distribution networks: Quantitative microbial risk assessment in combination with fault tree analysis and hydraulic modelling

Victor Vinas, Ekaterina Sokolova, Annika Malm et al

Science of the Total Environment. Vol. 831

Journal article

2020

Hepatitis E virus genotype 3 strains and a plethora of other viruses detected in raw and still in tap water

Hao Wang, Inger Kjellberg, Per Sikora et al

Water Research. Vol. 168

Journal article

2020

Variations among Viruses in Influent Water and Effluent Water at a Wastewater Plant over One Year as Assessed by Quantitative PCR and Metagenomics

Hao Wang, Julianna Neyvaldt, Lucica Enache et al

Applied and Environmental Microbiology. Vol. 86 (24), p. 1-14

Journal article

2019

Temperature-dependent mechanisms of DOM removal by biological activated carbon filters

Nashita Moona, Urban Wuensch, Mia Bondelind et al

Environmental Science: Water Research and Technology. Vol. 5 (12), p. 2232-2241

Journal article

Show project

2018

Partial renewal of granular activated carbon filters for improved drinking water treatment

Nashita Moona, Kathleen Murphy, Mia Bondelind et al

Environmental Science: Water Research and Technology. Vol. 4 (4), p. 529-538

Journal article

Show project

2018

Partial replenishment of biological activated carbon filters to improve natural organic matter removal

Nashita Moona, Kathleen Murphy, Mia Bondelind et al

Proceedings of IWA World Water Congress & Exhibition 2018

Paper in proceeding

2016

Natural organic matter (NOM) removal by modifying granular activated carbon filter using simple operational strategy

Nashita Moona, Kathleen Murphy, Mia Bondelind et al

Conference poster

2015

Storlek och dynamik i sedimentbunden föroreningstransport i Göta älv orsakad av fartygspassage – inledande metodik-studie

Mia Bondelind, Olof Bergstedt, Ida-Maja Hassellöv et al

Report

2014

Precipitation Effects on Microbial Pollution in a River: Lag Structures and Seasonal Effect Modification

A. Tornevi, Olof Bergstedt, B. Forsberg

PLoS ONE. Vol. 9 (5)

Journal article

2014

Hydrodynamic modelling and forecasting of microbial water quality in a drinking water source

Ekaterina Sokolova, Thomas Pettersson, Olof Bergstedt

Aqua. Vol. 63 (3), p. 189-199

Journal article

2014

Epidemiology and estimated costs of a large waterborne outbreak of norovirus infection in Sweden

C. Larsson, Y. Andersson, G. Allestam et al

Epidemiology and Infection. Vol. 142 (3), p. 592-600

Journal article

2013

Hydrodynamic Modelling of Microbial Water Quality in a Drinking Water Source

Ekaterina Sokolova, Thomas Pettersson, Olof Bergstedt et al

Urban Environment. Proceedings of the 11th Urban Environment Symposium (UES), held in Karlsruhe, Germany, 16-19 September 2012, p. 517-526

Paper in proceeding

2013

The association of drinking water treatment and distribution network disturbances with Health Call Centre contacts for gastrointestinal illness symptoms

Annika Malm, Gösta Axelsson, Lars Barregård et al

Water Research. Vol. 47 (13), p. 4474-4484

Journal article

2013

VASS Dricksvatten - uppgifter, nyckeltal och modell för säkert dricksvatten för vattenverk

Mia Bondelind, Thomas Pettersson, Annika Malm et al

Report

2013

Hydrodynamic modelling of the microbial water quality in a drinking water source as input for risk reduction management

Ekaterina Sokolova, Thomas Pettersson, Olof Bergstedt et al

Journal of Hydrology. Vol. 497, p. 15-23

Journal article

2012

Water quality modelling, monitoring and microbial source tracking for microbial risk assessment of a drinking water source

Ekaterina Sokolova, Thomas Pettersson, Johan Åström et al

Åttonde Nordiska Dricksvattenkonferensen, Svenskt Vatten, NordIWA, Stockholm, 18-20 juni 2012, p. 94-98

Conference poster

2012

Estimation of pathogen concentrations in a drinking water source using hydrodynamic modelling and microbial source tracking

Ekaterina Sokolova, Johan Åström, Thomas Pettersson et al

Journal of Water and Health. Vol. 10 (3), p. 358-370

Journal article

2012

Decay of Bacteroidales Genetic Markers in Relation to Traditional Fecal Indicators for Water Quality Modeling of Drinking Water Sources

Ekaterina Sokolova, Johan Åström, Thomas Pettersson et al

Environmental Science & Technology. Vol. 46 (2), p. 892-900

Journal article

2012

Replacement predictions for drinking water networks through historical data

Annika Malm, O. Ljunggren, Olof Bergstedt et al

Water Research. Vol. 46 (7), p. 2149-2158

Journal article

2012

Benchmarkingmodell för dricksvattenförsörjning i Sverige

Mia Bondelind, Annika Malm, Olof Bergstedt et al

Proceedings för Åttonde Nordiska Dricksvattenkonferensen, Stockholm Sverige 2012, p. 36-39

Other conference contribution

2011

Cost-effectiveness analysis of risk-reduction measures to reach water safety targets

Andreas Lindhe, Lars Rosen, Tommy Norberg et al

Water Research. Vol. 45 (1), p. 241-253

Journal article

2011

Värdering av risker för en relativt opåverkad ytvattentäkt. Modellering av Rådasjön med stöd av inaktiveringsstudier och mikrobiell källspårning

Johan Åström, Olof Bergstedt, Ekaterina Sokolova et al

Report

2010

Comparing risk-reduction measures to reach water safety targets using an integrated fault tree model

Lars Rosen, Andreas Lindhe, Olof Bergstedt et al

Water Science and Technology: Water Supply. Vol. 10 (3), p. 428-436

Journal article

2010

Kvantitativ mikrobiell källspårning med Bacteroidales qPCR för bedömning och åtgärder av patogenrisker i en ytvattentäkt

Johan Åström, Thomas Pettersson, Malte Hermansson et al

Den 7. Nordiske Drikkevandskonference, 7.-9. juni 2010, DGI-byen, Köpenhamn, Danmark, p. 195-

Other conference contribution

2009

Förnyelseplanering av vatten- och avloppsförsörjningsnät i 18 svenska kommuner

Annika Malm, Thomas Pettersson, Olof Bergstedt

The 11th Nordic Wastewater Conference, 10-12 November 2009, Odense, Denmark

Other conference contribution

2009

Variability analysis of pathogen and indicator loads from urban sewer systems along a river

Johan Åström, Thomas Pettersson, Thor Axel Stenström et al

Water Science and Technology. Vol. 59 (2), p. 203-212

Journal article

2009

Quantitative risk assessment of water supply systems from source to tap

Andreas Lindhe, Lars Rosen, Olof Bergstedt et al

TECHNEAU: Safe Drinking Water from Source to Tap, p. 204-215

Other conference contribution

2009

Application of a QMRA model for surface water treatment to investigate a waterborne outbreak of calicivirus

Gerald Heinicke, Johan Åström, Charlie Hartlid et al

American Water Works Association, Global Conference on Microbial Contaminants in Drinking Water 2009, 5-8 October, Singapore, p. 7-

Other conference contribution

2009

Fault tree analysis for integrated and probabilistic risk analysis of drinking water systems

Andreas Lindhe, Lars Rosen, Tommy Norberg et al

Water Research. Vol. 43 (6), p. 1641-1653

Journal article

2008

Comparing Raw Water Options to Reach Water Safety Targets Using an Integrated Fault Tree Model

Lars Rosen, Olof Bergstedt, Andreas Lindhe et al

International Water Association Conference, Water Safety Plans: Global Experiences and Future Trends, Lisbon, Portugal, 12-14 May, 2008

Other conference contribution

2008

Integrated risk analysis from source to tap: Case study Göteborg

Andreas Lindhe, Lars Rosen, Tommy Norberg et al

The 6th Nordic Drinking Water Conference, Oslo, Norway, 9-11 June, 2008, p. 231-241

Other conference contribution

2007

Outbreak of norovirus in Västra Götaland associated with recreational activities at two lakes during August 2004

Benn Sartorius, Yvonne Andersson, Inga Velicko et al

Scandinavian Journal of Infectious Diseases. Vol. 39 (4), p. 323-331

Journal article

2007

Variability analysis of pathogen and indicator loads from urban wastewater systems along a river for drinking water risk estimations

Johan Åström, Thomas Pettersson, Thor Axel Stenström et al

Abstract, WaterMicro 2007. 14th International Symposium on Health-Related Water Microbiology. Vol. Extended abstract (P1036), p. 2-

Conference poster

2007

Evaluation of the microbial risk reduction due to selective closure of the raw water intake before drinking water treatment

Johan Åström, Susan Petterson, Olof Bergstedt et al

Journal of Water and Health. Vol. 5 (1), p. 81-97

Journal article

2007

Säkrare dricksvattenförsörjning – motverka föroreningsrisker inom avrinningsområden

Joanna Friberg, Lars Rosen, Olof Bergstedt et al

Report

2006

Fakta om Göta Älv - En beskrivning av Göta Älv och dess omgivning 2005

Linda Storkull, Olof Bergstedt, Åke Larsson et al

Göta Älvs vattenvårdsförbunds Publikationer, p. 1-134

Magazine article

2005

Mikrobiologiska barriärer i vattenrening

Frank Persson, Gerald Heinicke, Torsten Hedberg et al

Report

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Showing 1 research projects

2014–2014

Pre-study on ship propulsion induced pollutant transport in the river Göta Älv

Mia Bondelind Water Environment Technology

Ida-Maja Hassellöv Maritime Environmental Sciences

Bengt Liljebladh Unknown organization

Torsten Linders Unknown organization

Lars Arneborg Unknown organization

Olof Bergstedt Water Environment Technology

The Göteborg Region Association of Local Authorities (GR)

There might be more projects where Olof Bergstedt participates, but you have to be logged in as a Chalmers employee to see them.