Peer-­‐reviewed journals Dieu, B.T, Inge Revhaug and Razak Seidu. (2014) iGeoTrans – A novel iOS application 2014 for GPS positioning in geosciences. Geocarto International (in press) Tryland, I., Myrmel, M., Ostensvik, O., Wennberg A. and Robertson, L. (2014). Impact of rainfall on the hygienic quality of blue mussels and water in urban areas in the 2014 Inner Oslofjord, Norway. Accepted for publication in Marine Pollution Bulletin. Rosado, R.C., Tryland, I., Myrmel, M., Aanes, K.J. and Robertson, L. (2014). Detection of microbial pathogens and indicators in sewage effluent and raw water during temporary interruption of a wastewater treatment plant. Accepted for publication 2014 in Water Quality, Exposure and Health. Wenneberg, A., Tryland, I., Østensvik, Ø., Secic, I., Monshaugen, M. and Liltved L. (2013). Effect of water treatment on the growth potential of Vibrio cholerae and 2014 Vibrio parahaemolyticus in seawater. Marine Environmental Research. 83. 10-­‐15. Torgersen, G., Bjerkholt, J. and Lindholm, O. 2014. “Addressing Flooding and SuDS when Improving Drainage and Sewerage Systems—A Comparative Study of Selected 2014 Scandinavian Cities”. Water 2014, 6(4), 839-­‐857; doi:10.3390/w6040839. Sapci, Z. and Morken, J. 2014. The effect of algae species on biodiesel and biogas production observed by using a data model combines algae cultivation with an anaerobic digestion (ACAD) and a biodiesel process. Energy Conversion and 2014 Management, 79(0): p. 519-­‐524 Eregno, F. E., V. Nilsen, R. Seidu and A. Heistad. 2014. Evaluating the Trend and Extreme values of Indicator Organisms in a Raw Water Source: A Potential Tool for Watershed Management and Optimizing Water Treatment Practice. Water 2014 Resources Management (Submitted). Seidu, R., A. Abubakari, I. A. Dennis, T.-­‐A. Stenstrom, A. Heistad, J. A. Larbi, R. C. Abaidoo. 2014. A probabilistic assessment of the contribution of wastewater-­‐
irrigated lettuce to E.coli O157:H7 infection risk and disease burden in Kumasi, 2014 Ghana. Journal of Water and Health (Submitted) Smoczyński. L., Ratnaweera, H., Kosobucka, M., Smoczyński, M., 2014: Image analysis of sludge aggregates, Separation and Purification Technology, Volume 122, 2014 412-­‐420, ISSN 1383-­‐5866 Razak Seidu , Ingrid Sjølander, Amina Abubakari, Amoah Dennis and John A. Larbi (2013) Modelling the die-­‐off of E.coli and Ascaris in wastewater irrigated vegetables: implications for microbial health risk reduction associated with irrigation cessation. 2013 Water Science & Technology 68(5): 1013-­‐1021 Razak Seidu, Thor Axel Stenström , Owe Löfman. (2013). A Comparative Cohort Study of the Effect of Rainfall and Temperature on Diarrhoeal Disease in Faecal sludge and Non-­‐faecal sludge applying communities, Northern Ghana. Journal of 2013 Water &Climate Change 04(2):90-­‐102 Razak Seidu, Thor Axel Stenström , Owe Löfman. (2013). A Comparative Cohort Study of the Effect of Rainfall and Temperature on Diarrhoeal Disease in Faecal sludge and Non-­‐faecal sludge applying communities, Northern Ghana. Journal of 2013 Water &Climate Change 04(2):90-­‐102 Morken, J. & Sapci, Z. 2013. Evaluating biogas in Norway -­‐ bioenergy and greenhouse gas reduction potentials. Agricultural Engineering International: CIGR 2013 Journal Vol 15, No. 2: 148-­‐160 Morken, J., Sapci, Z. and Strømme, J.E. 2013. Modelling of biodiesel production in 2013 algae cultivation with anaerobic digestion (ACAD). Energy Policy, 60: 98-­‐105 Estevez M.M., Morken J. and Linjordet R. 2012. Effects of steam explosion and co-­‐
2012 digestion in the methane production from Salix by mesophilic batch assays. 2012 2012 2011 2011 2011 2011 2010 2010 2009 2009 2009 2009 2008 2008 2007 Bioresource Technology 2012 ;V 104:749-­‐756. Hageskal, G., Tryland, I., Liltved, H. and Skaar, I. (2012). No simple solution to waterborne fungi: various responses to water disinfection methods. Water Science and Technology: Water Supply. 12. 220-­‐226. Fykse, E.M., Nilsen, T., Nielsen, A.D., Tryland, I., Delacroix, S. and Blatny, J.M. (2012). Real-­‐time PCR and NASBA for rapid and sensitive detection of Vibrio cholerae in ballast water. Marine Pollution Bulletin. 64. 200-­‐206. Pay Drechsel and Razak Seidu. (2011). Cost-­‐effectiveness of options or reducing health risks in areas where food crops are irrigated with treated or untreated wastewater. Water International. 36(4): 535-­‐548. Tryland, I., Robertson, L., Blankenberg, A.G.B., Lindholm, M., Rohrlack, T. and Liltved, H. (2011). Impact of rainfall on microbial contamination of surface water. International Journal of Climate Change Strategies and Management. Vol 3, No.4. 361-­‐373. Bomo, A.M., Tryland, I., Haande, S., Hagman, C.H.C. and Utkilen, H (2011). The impact of cyanobacteria on growth and death of opportunistic pathogenic bacteria. Water Science and Technology. 64. 384-­‐390. V. Nilsen, J. A. Lier, J. T. Bjerkholt and O. G. Lindholm. 2011. “Analysing urban floods and combined sewer overflows in a changing climate.” Journal of Water and Climate change. No. 02.4 2011. p 260 – p 271. Rudi, K., Hagen, I., Johnsrud, B.C, Skjefstad, G. and Tryland, I. (2010). Different lenght (DL) qPCR for quantification of cell killing by UV-­‐induced DNA damage. International Journal of Environmental Research and Public Health. 7. 3376-­‐3381. Jenssen, P. D., T. Krogstad, A.M. Paruch, T. Mæhlum, K. Adam, C.A. Arias, A. Heistad, L. Jonsson, D. Hellström, H. Brix, M. Yli-­‐Halla, L. Vråle, M. Valve. 2010. Filter bed systems treating domestic wastewater in the Nordic countries – performance and reuse of filter media. Ecol. Eng., vol.36 (12) pp.1651-­‐1659 Nie, L., Lindholm, O., Lindholm, G., Syversen, E. 2009. ”Inmpact of climate change on urban drainage systems – A case study in Fredrikstad Norway”. Urban Water. Volume 6, Issue 4 August 2009 , pages 1 – 10. Arve Heistad, Razak Seidu, Andreas S. Flø, Adam Paruch, Jon F. Hanssen and Thor-­‐ Axel Stenström. (2009). Long-­‐term Hygienic Barrier Efficiency of a Compact On-­‐site Wastewater Treatment System. Journal of Environmental Quality 38.(6) s. 2182-­‐
2188 Arve Heistad, Tyler Scott, Anders. M Skaarer, Razak Seidu, Jon F. Hanssen and Thor-­‐ Axel. Stenström (2009). Virus removal by unsaturated wastewater filtration: effects of biofilm accumulation and hydrophobicity. Water Science & Technology 60.(2) s. 399-­‐ 407 Plosz, B. G.; Liltved, H.; Ratnaweera, H., 2009: Climate change impacts on activated sludge wastewater treatment: a case study from Norway; Water Sci & Tech., Vol 60, 533-­‐541 Seidu, R., Heistad, A., Jenssen, P. D., Stenstöm, T.-­‐A., Amoah, P., and Drechsel, P. (2008). "Quantification of the health risk associated with wastewater reuse in Accra, Ghana: a contribution toward local guidelines." Journal of Water and Health, 6(4), 461–471 Razak Seidu, Arve Heistad, Philip Amoah, Pay Drechsel, Petter D. Jenssen and Thor-­‐ Axel Stenström .(2008). Quantifying the Health Risk Associated with Wastewater Reuse in Accra, Ghana: A contribution toward local guidelines. Journal of Water & Health 6(4): 461-­‐471 Seidu, R., A. Heistad, O. Lindholm, L. Vråle, P.D. Jenssen, T.A. Stenström. 2007. Integrating Quantitative Microbial Risk Assessment into Health Risk Management of Water Supply Systems in Norway. Vann nr.4, pp. 329-­‐336 Adam, K., Søvik, A. K., Krogstad, T. and Heistad, A. (2007). "Phosphorus removal by the filter materials light-­‐weight aggregates and shellsand -­‐ A review of processes and experimental set-­‐ups for improved design of filter systems for wastewater 2007 treatment." Vatten, 63, 245-­‐257 Heistad, A., A.M. Paruch, L. Vråle, K. Adam and P.D. Jenssen. 2006. A high-­‐
performance compact filter system treating domestic wastewater. Ecological 2006 Engineering,Volume: 28 Issue: 4 Pages: 374-­‐379 Heistad, A., P.D. Jenssen and A.S. Frydenlund.2001. A new combined distribution and pretreatment unit for wastewater soil infiltration systems. In: On-­‐Site Wastewater Treatment, Proc. Ninth Natl. Symp. on Individual and Small Community Sewage Systems (11-­‐14 March 2001, Fort Worth, Texas, USA), Pp. 200-­‐206. ed. K. 2001 Mancl., St. Joseph, Mich. ASAE 701P0009 Reviewed book chapters Lindholm, O. 2012. Kapittel 3 “VA-­‐hydraulikk” i Læreboka «Vann-­‐ og av løpsteknikk». 2012 Utgave nr. 1. Red. H. Ødegaard. Forlag Norsk Vann. Lindholm, O. 2012. Kapittel 8 “Vannbehov og vannforbruk” i Læreboka «Vann-­‐ og av 2012 løpsteknikk». Utgave nr. 1. Red. H. Ødegaard. Forlag Norsk Vann Lindholm, O. 2012. Kapittel 10 “Distribusjon av forsyningsvann” i Læreboka «Vann-­‐ og 2012 av løpsteknikk». Utgave nr. 1. Red. H. Ødegaard. Forlag Norsk Vann Lindholm, O. 2012. Kapittel 15 “Overvann” i Læreboka «Vann-­‐ og av løpsteknikk». 2012 Utgave nr. 1. Red. H. Ødegaard. Forlag Norsk Vann Heistad, A. 2012. Desentrale VA-­‐anlegg og VA i spredt bebyggelse. Textbook chapt.20 2012 in: Ødegaard (ed.): Vann og Avløpsteknikk (in Norwegian), ISBN 978-­‐82-­‐414-­‐0336-­‐1. Tryland, I., Bomo, A.B. and Liltved, H. (2011). Impacts of climate changes on surface water quality in relation to drinking water treatment in Norway. In: “Municipalities addressing climate change: A case study of Norway”. Editor: I. Kelman. Nova 2011 publishers. ISBN: 978-­‐1-­‐61324-­‐810-­‐2. Lindholm, O. and Bjerkholt, J. 2010. “Contribution to chapter 8. “Major and minor flows”. In: C. Zevenbergen, A. Cashman, N. Evelpidou, E. Pasche, S. Garvin and R. Ashley, Urban Flood Management, CRC Press/Balkema – Taylor & Francis Group, 2011 London, 2011. ISBN: 9780415559447. Thor Axel Stenström, Razak Seidu, Nelson Ekane and Christian Zurbrugg .(2011). 2011 Microbial Exposure and Health Assessments in Sanitation Systems. Eawag/Sandec/SEI Razak Seidu and Pay Drechsel. (2010). Cost-­‐Effectiveness Analysis of Treatment and Non-­‐Treatment Interventions for Diarrhoea Disease Reduction Associated with Wastewater Irrigation. In Pay Drechsel et al. (2010) Wastewater irrigation and health : 2010 assessing and mitigating risk in low-­‐income countries. Earthscan, UK Duncan Mara, Andrew J. Hamilton, Andrew Sleigh, Natalie Karavarsamis and Razak Seidu (2010). Tools for Risk Analysis: Updating the 2006 WHO Guidelines. In Pay Drechsel et al. (2010) Wastewater irrigation and health : assessing and mitigating risk 2010 in low-­‐income countries. Earthscan, UK Ben Keraita, Pay Drechsel, Razak Seidu, Pryanie Amerasinghe, Olufunke O. Cofie, and Konradsen, F. (2010). Harnessing Farmers’ knowledge and perceptions for Health Risk Reduction in Wastewater irrigated agriculture. In Pay Drechsel et al. (2010) Wastewater irrigation and health : assessing and mitigating risk in low-­‐income 2010 countries. Earthscan, UK. Proceedings peer-­‐reviewed journals Susan Pettersson, Arve Heistad, Razak Seidu, Vegard Nilsen, Ricardo C. Grøndal (2014) QMRA for water safety management: two Nordic norovirus case-­‐studies from the EU-­‐ VISK project.Water and Health: Where Science Meets Policy. North Carolina, U.S.A. 2014 Oct. 25-­‐26 2014 Smoczyński L., Ratnaweera H., Kosobucka M., Kvaal K. Image Analysis of Sludge Aggregates Obtained at Preliminary Treatment of Sewage. IWA Particle separation 2014 conference, Sapporo, 16-­‐18 June 2014 Zhang, D. and Ratnaweera, H. Optimising particle separation with CFD. IWA Particle 2014 separation conference, Sapporo, 16-­‐18 June 2014 Manamperuma, L., Ratnaweera, H. Coagulation mechanisms during the substitution of inorganic salts with cationic polymers to increase the sludge value, IWA Particle 2014 separation conference, Sapporo, 16-­‐18 June 2014 Sivchenko, N, Kvaal, K., Ratnaweera, H. Image analysis of flocs and mathematical modelling applied to coagulation-­‐flocculation process, IWA Particle separation 2014 conference, Sapporo, 16-­‐18 June 2014 Razak Seidu and Gaffar Adam (2013). Integrating Sanitation Safety Planning (SSP) into the management of health risks associated with wastewater irrigation in urban Ghana. 9th International Conference on Wastewater Reuse. 27-­‐31 October Windhoek, 2013 Namibia Razak Seidu and Amina Abubakari (2013). Quantifying the health risk associated with E.coli O157:H7 in wastewater irrigated vegetables in the Kumasi Metropolitan Area (KMA). 9th International Conference on Wastewater Reuse 27-­‐31 October Windhoek, 2013 Namibia Moghadam, K. B., Kapelan, Z., Venkatesh, G., Brattebø, H., Sægrov, S., Rozos, E., Makropoulos, C., Ugarelli, R., Milina, J. and Hem, L. "Urban water system metabolism assessment using WaterMet2 model" , 12th International Conference on Computing and Control for the Water Industry, CCWI2013 , Italy , 02 September2013 _ 04 2013 September2013 Geir Torgersen, Jarle T. Bjerkholt, Oddvar G. Lindholm. 2013. ” Prioritization of flood prevention measures in waste water systems in Norwegian cities”. Nordic Wastewater 2013 Conference, October 8-­‐10, 2013 in Malmö, Sweden Morken, J. & Sapci, Z. 2013. Importance of Manure Management. Procedia -­‐ Social and 2013 Behavioural Sciences, Vol. 1: 753-­‐758 Manamperuma, L.; Ratnaweera, H., Rathnaweera, S.:; 2013: Retrofitting coagulant dosing control using real-­‐time water quality measurements to reduce coagulant consumption. 11th IWA Conference on Instrumentation control and Automation; 2013 2013-­‐09-­‐18 -­‐ 2013-­‐09-­‐20 Sivchenko, N. , Kvaal, K., Ratnaweera, H. ; 2013: Characterization of flocs in coagulation-­‐flocculation process by image analysis and mathematical modelling. 13th 2013 Nordic Wastewater Conference; 2013-­‐10-­‐08 -­‐ 2013-­‐10-­‐10 Ratnaweera, H. 2013: Role of innovation in water supply and sanitation, International conference on Latest international achievements in chemical industry 2013 and construction material production, Minsk, 22-­‐23 Nov 2012 Wei, L., Ratnaweera, H., Heping, S. 2013: Better treatment efficiencies and process economics with real-­‐time coagulant dosing control; Proceedings of the Instrumentation, Control and Automation ICA 2013 Conference, Narbonne,France, 18-­‐
2013 20 September 2013 2012 Tryland, I., Tjomsland, T., Berge, D., Kempa, M. and Kolluru, V.S. (2012). Modelling the 2012 2012 2012 2012 2011 2011 2010 2010 2010 2010 2009 2009 2009 2009 transport of fecal microorganisms in Norwegian drinking water sources (lakes). Environmental Science and Technology, 2012 Volume 1, pp 109-­‐115. George Sorial and Jihua Hong, Eds. American Science press, Houston, USA. ISBN: 9780976885351. Tryland, I., Wenneberg, A.C. and Liltved (2012): Chlorine dioxide as a hygienic barrier. Proceedings from Nordisk drikkevannskonferanse 18-­‐20 juni 2012. pp. 62-­‐66. Stockholm, Sweden. Hem, L. J., Lund, V, Anderson-­‐Glenna, M. and Skaar, I. (2012): The effect of water treatment with NOM removal and UV-­‐disinfection on the microbial communities in the distribution system. Proceedings, IWA world congress on water, climate and energy, Dublin, May 13-­‐18 Nie, Linmei; Li, Pingju; Nilsen, Vegard; Hem, Lars John; Sægrov, Sveinung. (2012) Modelling Climate Change and Urbanization Impacts on Urban Stormwater and Adaptation Capacity. Urban Drainage Modelling : extended abstracts of the Ninth International Conference on Urban Drainage Modelling, Belgrade, 4-­‐6 September 2012 Sapci, Z., Linjordet, R, and Morken, J. 2012. Effect of thermal pre-­‐treated agricultural residual on biogas production. Paper no. P0885, EurAgEng Conference in Valencia, Spain, 6 pp Estevez, M.M,., Linjordet, R., and Morken, J. 2011. Biogas optimization by steam explosion of Salix, and recycling of process water from biogas production of Salix and manure. International IWA-­‐Symposium on Anaerobic Digestion of Solid Waste and Energy Crops. 8 pp L. Nie, O. G. Lindholm, S. O. Åstebøl, S. Sægrov and S. Thorolfsson. 2011. Integrated Urban Stormwater Management in Norway – Best Management Practices (BMPs) in cold climate”. 12nd International Conference on Urban Drainage, Porto Alegre. Brazil, 10-­‐15 September 2011 Razak Seidu, Owe Löfman, Pay Drechsel, Arve Heistad, Hans J Overgaard and Thor Axel Stenström (2010) Risk Factor Analysis of Diarrhoeal Disease in Sludge Applying Households in Northern Ghana. Water and Health: Where Science Meets Policy. North Carolina, U.S.A. Oct. 25-­‐ 26 2010 Liltved H., Tobiessen A., Delacroix S., Heiaas H. and Tryland I. (2010). Filtration and UV-­‐
irradiation for ballast water management – dose requirements and water quality challenges. Proceedings 5th International Conference & Exhibition Ballast Water Management ICBWM 2010, Singapore 1-­‐4 Nov 2010, 9 p. Tryland, I., Fykse, E-­‐M., Bomo, A.M., Jantsch, T.G., Nielsen, A.D. and Liltved, H. (2010). Monitoring of bacteria in ballast water. In: Proceedings of the IMO-­‐WMU Research and Development Forum 26-­‐29 January 2010, Malmø, Sweden. p. 219-­‐230. Østerhus, S. W. og Hem, L. J. (2010): Water quality changes in the drinking water network – modeling and monitoring. 7th Nordic Drinkingwater Conference, Copenhagen Nie , L.M., Lindholm, O. and Bjerkholt, J. T. 2009. “Long time effects of flooding and sewer surcharge in a changing climate.” Conference on "Road Map Towards a Flood Resilient Urban Environment" Paris 26th and 27th of November 2009 Morken, J., Brieid, T. and Ayoub, S. 2009. Potential and Models for Reducing Greenhouse Gases and Ammonia from Manure. Proceeding, AquAgris, Vienna, workshop in EU-­‐financed program “Environmental management reform for sustainable farming, fisheries and aquaculture” Razak Seidu, Arve Heistad, Pay Drechsel and Thor Axel Stenstrom. (2009) Quantifying the health risk associated with exposure to faecal sludge from on-­‐site sanitation technologies. International Water Congress, 11-­‐15 Nov, New Mexico, Mexico Nilsen, V., Lier, A. J., Bjerkholt, J, Nie, L. and Lindholm, O. 2009. “Impact of climate change on urban flooding and combined sewer overflows -­‐ case from Oslo”. Conference on "Road Map Towards a Flood Resilient Urban Environment" Paris 26th and 27th of November 2009 Razak Seidu and Pryanie Amerasinghe (2008). Developing tools to analyze health and environmental impacts associated with wastewater irrigation in low income countries. International Expert Consultation on Wastewater Irrigation in low inicome countries 2008 WHO/IWMI/. 6-­‐9 October, 2008, Accra Ghana Razak Seidu (2008). Quantitative Microbial Risk Assessment of Wastewater and Faecal 2008 Sludge Reuse in Ghana. WEDC International Conference, 7-­‐11 April 2008, Accra Ghana Review articles Lindholm, O. og Moen, S. E. 2014. «Rekruttering av sivilingeniører og ingeniører til VA-­‐
2014 sektoren – Status og prognoser». VANN nr 1. 2014 Razak Seidu , Ingrid Sjølander, Amina Abubakari, Amoah Dennis and John A. Larbi (2013) Modelling the die-­‐off of E.coli and Ascaris in wastewater irrigated vegetables: implications for microbial health risk reduction associated with irrigation cessation. 2013 Water Science & Technology 68(5): 1013-­‐1021 Razak Seidu (2013) Norwegian drinking water supply systems and risk management: 2013 guidelines,directives and microbial risk assessment. Vann (4): 519-­‐528 Razak Seidu, Thor Axel Stenström , Owe Löfman. (2013). A Comparative Cohort Study of the Effect of Rainfall and Temperature on Diarrhoeal Disease in Faecal sludge and Non-­‐faecal sludge applying communities, Northern Ghana. Journal of Water &Climate 2013 Change 04(2):90-­‐102 Bouchalová, M., Wennberg A. and Tryland, I. (2013). Impact of rainfall on bathing water quality – a case study of Fiskevollbukta, Inner Oslofjord, Norway. VANN, Nr. 4. 2013 491-­‐498. Lindholm, O., Buhler, L. og Bjerkholt, J. 2013. ”Hva hvis monsterregnet fra 2. juli 2011 i 2013 København falt i Norge”. VANN nr. 3, 2013 Lindholm, O. og Haraldsen, S. 2013. ”Miljøgifter i overvann fra tette flater, 2013 renseanlegg og overløp”. Case Indre Oslofjord”. VANN nr 2, 2013 Hem, L. J., Wennberg, A. C., Thorvaldsen, G. og Skaar, I. (2013): Biofilmdannelse i 2013 VAVs ledningsnett med nye Oset vannbehandlingsanlegg. Vann, 48:2:230-­‐238 Tryland, I., Braathen, H., Beschorner, A-­‐L., and Muthanna, T. (2012). Vurdering av 2012 metoder for overvåkning av hygienisk badevannskvalitet. VANN. Nr.2. 194-­‐206. Blankenberg, A.G.B., Tryland, I., Paruch, A. and Robertson, L. (2012). Virkningen av økt nedbør, en følge av klimaendring, på avrenning av tarmbakterier og parasitter fra 2012 beiteområder. VANN. Nr 1. 28-­‐38. Lindholm, O., Bjerkholt, J. og Lien, O. 2012. ”Fremmedvann i Nordiske 2012 avløpsledningsnett”. VANN nr. 1, 2012 Lindholm O. 2011. ”Regnvannsoverløp. Status, krav og dokumentasjon av utslipp”. 2011 VANN nr. 1, 2011 Lindholm, O. og Bjerkholt, J. 2011. ”Store fremmedvannmengder i norske 2011 avløpsanlegg”. VANN nr 1, 2011 Lindholm, O. 2011. ”Usikkerheter i flomberegninger i urbane områder”. VANN nr, 2, 2011 2011 Lars J. Hem, Irina Lucaciu, Liliana Cruceru, Bjørnar Eikebrokk and Gøril Thorvaldsen (2011): Monitoring quality of water intended for human consumption in Romania; 2011 Determination of NOM fractions and BDOC. Vatten 1-­‐11, 47-­‐54 Tryland, I., Tjomsland, T. and Østensvik, Ø. (2010). Matematiske strømnings-­‐ og 2010 spredningsmodeller – nyttig simuleringsverktøy ved vurdering av drikkevannskilders 2010 2010 2010 2010 2009 2009 2007 sårbarhet for mikrobiell forurensning. VANN. Nr. 1. s 5-­‐16. Løvik, J. E., Gillund O., and Tryland, I. (2010). Lekkasje på hovedavløpsledning utenfor Hamar våren 2009 – konsekvenser for vannkvaliteten i Mjøsa. VANN. Nr. 1. s 17-­‐27. Hans-­‐Henry Hammeren Holstad, Oddvar Lindholm og Jarle Bjerkholt. 2010. ” Fornyelse av vannledningsnettet – Variasjoner og trender” VANN nr 4, 2010 Bjerkholt, J. og Lindholm, O. 2010. ”Hva blir konsekvensene av klimaendringene for dagens avløpssystem?” VANN nr. 2, 2010 Hem, L. J. og Østerhus, S. W. (2010): Vannkvalitetsendringer i distribusjons-­‐systemet for drikkevann – hvilke end-­‐ringer kan skje og hvilke muligheter har vi for å overvåke disse? VANN, 45:1:28-­‐40 Tjomsland, T., Tryland, I., Bakken, S., Bjørge, F. og Glommen, G. (2009). Sårbarhetsanalyse av vannverksinntakene i Mjøsa ved bruk av matematiske strøm-­‐ og vannkvalitetsmodeller. VANN. Nr 1. s 22-­‐28. Nie, L. , Lindholm, O. and Braskerud, B. 2009. ” Urban flood management in a changing climate”. VANN nr. 2, 2009 Razak Seidu, Arve Heistad, Lindholm Oddvar, Lasse Vråle, Petter D. Jenssen and Thor-­‐ Axel Stenström. (2007). Integrating Quantitative Microbial Risk Assessment in the management of Water Supply Systems in Norway. Vann, No 4 (2007): 329 – 336.