Welcome Addresses:MONDAY 17 OCTOBER ~ MORNING❚❘ Alison Bartle, Director, Aqua-Media International Ltd❚❘ Vladimír Hlavinka, Member of the Board of Directors and Chief Production Officer ČEZ, a. s.❚❘ Dr Jia Jinsheng, President, International Commission on Large DamsOpening Addresses:❚❘ Will we have enough dam engineers with the right skills in the future?Dr A. Hughes, Atkins Water, UK❚❘ Keynote: Dams and Hydro: The last 40 years; What next?Alessandro Palmieri, The World BankSession 1: Panel DiscussionApproaches to Project FinanceChairman: Jean-Michel Devernay, EDF, FranceThis panel discussion is planned to be interactive, and will begin with brief statements from some ofthe international financing institutions, including the World Bank, African Development Bank,European Bank for Reconstruction and Development, Kreditanstalt für Wiederaufbau and theEuropean Investment Bank, outlining current policies, priorities and activities in the field of hydroproject financing and support. Financial experts from the private sector (banks and consultancies)will also participate. Outcomes of the discussion will aim to give new insights into current approachesto project financing; guidelines on advancing projects towards financial closure; and economicaspects of hydro development.Session 2: Hydraulic Machinery 1 ~ Modelling & ResearchChairman: Prof H. Brekke, Consultant, Norway❚❘ Kaplan draft tube simulations and validation with Porjus-U9 test model – B. Mulu andM.J. Cervante, Luleå University of Technology, Sweden; T. Vu, Andritz Hydro Ltd, Canada;F. Guibault, Ecole Polytechnique de Montreal, Canada❚❘ Determination of operating parameters for Kaplan turbines utilizing the CFD calculations– M. Kaniecki, Z. Krzemianowski, and M. Banaszak, Polish Academy of Sciences, Poland❚❘ Study of 3D flow in the course of closing of pump turbine ring gate – V. Stepanov andV. Seleznev, Power Machines LMZ, Russian Federation; S. Cherny and D. Chirkov, Institute ofComputational Technologies SB RAS, Russia; A. Avdyushenko, State University, Russia;V. Skorospelov, Institute of Mathematics SB RAS, Russia❚❘ Numerical and experimental investigations of performance characteristics of hydrokineticturbines – A. Góralczyk and A. Adamkowski, The Szewalski Institute of Fluid-Flow Machinery ofPolish Academy of Sciences, Poland❚❘ Understanding hydro-abrasive erosion in Pelton runners – Dr K. Winkler and Dr. E. Parkinson,Andritz Hydro AG, Austria❚❘ Active flow control in Francis turbines – M. V. Magnoli and Prof R. Schilling, Munich Universityof Technology, GermanySession 3: Hydro Activities in EuropeChairman: Oivind Johansen, Deputy Director,Ministry of Energy and Petroleum, Norway❚❘ Current status of the hydropower potential in Germany 2011 – P. Anderer and U. Dumont,Floecksmühle Ingenieurbüro, Germany; S. Heimerl, Fichtner GmbH & Co. KG, Germany;A. Ruprecht and N. Bauer, University of Stuttgart, Germany; U. Wolf-Schumann, HydrotecIngenieurgesellschaft, Germany; K. Hölzl, Federal Ministry of Environment, Nature Conservationand Nuclear Safety (BMU), Germany❚❘ Small pumped-storage powerplants and possibilities of their use in the electric power systemof the Czech Republic – J. Šoukal, Sigma Vvú, s.r.o., Czech Republic; R. Jager, OSC a.s., CzechRepublic; F. Pochylý, Vut Fsi Brno, Czech Republic❚❘ Power from the Mersey – C. Grant, URS Scott Wilson, UK; A. Libaux, EdF Hydro EngineeringCentre, France❚❘ Hydropower as a restoration opportunity for obstructed river reaches? – A. Lashofer, T. Cassidy,W. Hawle, M. Pucher and B. Pelikan, BOKU - University of Natural Resources and Applied LifeSciences, Austria❚❘ Hydropower and EU Water Framework Directive: a river area strategy – R. Keuneke andU. Dumont, Floecksmühle Ingenieurbüro, Germany; Dr. R. Thiel and V. Magath, University ofHamburg, Germany; Dr. U. Schwevers, Institute of Applied Ecology, Germany; S. Naumann,The Federal Environment Agency (UBA), Germany❚❘ Experiences with short-term hydropower optimization at Agder Energi, Norway – H. O. Inglebaek,Agder Energi, Norway; S. Danielsen, Powel ASA, Norway❚❘ Tidal powerplant at the Brouwersdam, Netherlands – L.F. Mooyaart, T. Van Den Noortgaete andJ. van Berkel, Haskoning Nederland BV, The NetherlandsSession 4: Climate Change and HydrologyChairman: Prof L. Berga, Honorary President of ICOLD, and UPC, Barcelona, Spain❚❘ Keynote Speaker: Dr Asit K. Biswas❚❘ Influence of the July 2010 monsoon rains on the ongoing Khwar project in northern Pakistan– Dr J. Mödinger and Dr T. Major, Lahmeyer International GmbH, Germany❚❘ Flood management during the construction of an RCC dam and a powerhouse in South EastAsia – S. Martin, D. Tournier, M. Demirdache and J-L. Cervetti, Tractebel Engineering S A, France❚❘ Technical design of hydrological monitoring of the Jinsha river closure for the Xiangjiabahydropower station – Yin Ye and Liu Yaocheng, China Three Gorges Corporation, China❚❘ Global warming and design flood: the case study of Bagatelle dam, Mauritius – S. Le Clercand H. Garros-Berthet, Tractebel Engineering S A, France❚❘ Climate Change - is it a real problem for our dams? – Dr A. Hughes and Dr D. Hunt, AtkinsWater, UK❚❘ Streamflow prediction based on satellite and in situ measurements for hydropower operationsin central Chile – L. Romero, E. Motte, A. Egido, A. Reppucci and M. Caparrini, Starlab Barcelona SL,Spain; L. Castro and B. Fernandez, Pontifical Catholic University of Chile❚❘ Changing climatic parameters and its impact assessment on hydropower generation: A casestudy of the Gandaki river basin in Nepal – Dr T.R. Bajracarya, Dr B.A. Bhakta and S.Acharya,Institute of Engineering, NepalMONDAY 17 OCTOBER ~ AFTERNOONSession 5: Financial and Commercial AspectsChair: Judith Plummer, University of Cambridge, UK / World Bank❚❘ Project financing in hydropower development in Laos – Xaypaseuth Phomsoupha, Ministry ofEnergy and Mines, Lao PDR❚❘ Investment barriers for development of hydropower in Nepal – P. M. Shrestha, Clean EnergyDevelopment Bank Ltd, Nepal❚❘ Project financing as a system to overcome the infrastructure gap in Italy and in the EuropeanUnion – T. V. Russo, University of Salento, Italy❚❘ Hydropower: The strongest performer in the CDM process, reflecting high quality of hydro incomparison to other renewable energy sources – E. Branche, EDF, France❚❘ A comparative analysis of different formats of public-private partnerships - the experience ofFurnas – M.A.A. Porto and R. A. Marques, Furnas Centrais Elétricas SA, Brazil❚❘ Business decision making under risk and uncertainty – A. K. Mishra, Mangdechhu HydroelectricProject, BhutanSession 6: Hydraulic MachineryChairman: John Gummer, Hydro-Consult Pty Ltd, AustraliaLow head and instream units❚❘ Advanced seals for Kaplan turbines and guidevanes – M. Grimanis and D.Ell, A. W. ChestertonCompany, USA❚❘ Hydraulic development of hydro kinetic turbines – A. Ruprecht, A. Ruopp and N. BauerUniversity of Stuttgart, Germany❚❘ Kaplan turbine as flow meter – A. Bard, Sweco Energuide, Sweden❚❘ Bulb turbines - selection and design for feasibility and basic projects – E. de E. Carvalho Cruz,Independent Consultant, Brazil; M F. de Moraes, HPP Jirau, Brazil; R G. Cesário, GDF SuezTractebel Leme, Brazil❚❘ Very low head turbine achieves unprecedented live fish passage tests results and confirmsits extremely low environmental impact – M. Leclerc, MJ2 Technologies S.A.R.L., France;F. Collombat, SHEMA Group EDF, France❚❘ Turbine flow measurement intakes - a cost-effective alternative to measurement in penstocks– J. Taylor, BC Hydro, Canada; G. Proulx, Hydro-Québec, Canada; J. Lampa, ASL AQFlow, Canada❚❘ Influence of penstock flow on distributor discharge – E Casarteli and Luca Mangani, HochschuleLuzern, SwitzerlandOperating Issues❚❘ Wear, fatigue, repair and renewal of discharge rings for Kaplan and bulb turbines – J. Mayrhuber,Verbund Hydro Power AG, Austria❚❘ Measurement of oil-film thickness in the thrust bearing of an 80 MW Kaplan unit – D. Dolend,A. Hribar and S. Cizelj, Litostroj Power d.o.o., Slovenia❚❘ Mechanical robustness of Francis runners, requirements to reduce the risk of cracks in blades– H. Bjørndal, A. Reynaud and C. Larsson, Norconsult, Norway❚❘ Performance and maintenance of hydraulic machinery in peak load operation – Prof H. Brekke,Private Consultant, Norway❚❘ Cavitation damage and repair problems just downstream of the penstock sliding gates;A case history from Iran – M. Abolghasemi and H. Ali, Farab Co, Iran❚❘ Experimentation of the Pak Mun hydro plant hydraulic turbine runner coating to protecterosion and cavitation – K. Bunman and S Hamcumpai, Electricity Generating Authority of Thailand(EGAT), Thailand
❚❘ Effect of operating conditions of Francis turbines for predicting sediment erosion– H. P. Neopane, Kathmandu University, Nepal; O. Gunnar Dahlhaug, Norwegian University ofScience and Technology (NTNU), Norway; M. Cervantes, Lulea University of Technology (LTU), Sweden❚❘ Monitoring water conditions by analysing ultrasonic signal parameters – P. Gruber, RittmeyerLtd, Switzerland; B. Lüscher Scintilla AG, Switzerland; T. Staubli and D. Roos, HSLU, LucerneUniversity of Applied Sciences and Arts, Switzerland❚❘ New synchronization method for ring gates: development and testing – A. Steinhilber andJ. Clement, Alstom Hydro, FranceSession 7: Hydro Development in AsiaCo-Chairmen: Chhewang Rinzin, Director, Druk Green Power Corporation Ltd, BhutanC.V.J. Varma, President, Council of Power Utilities, India❚❘ Hydropower development is a unique opportunity for Lao PDR – Hatsady Sisoulath, Ministry ofEnergy and Mines, Lao PDR❚❘ Innovative vision for maximising multiple advantages of high dam project – D. B. Singh andA. Singh, Ministry of Energy, Nepal❚❘ Cascades of hydro plants on the Upper Dniester and Tisa rivers for multipurpose use of waterresources in the Carpathian region – I. Landau, Ukrhydroproject PJSC, Ukraine❚❘ Sustainable development of hydropower resources in Siphandone, Laos: an integratedassessment – L. Orcel, Compagnie Nationale du Rhône, France; P.J. Meynell, Consultant, Lao PDR❚❘ Developing the Zap river – N. Derinöz Özsu,Dolsar Engineering Ltd, Turkey❚❘ An orientation survey of the Bawanur dam – P. Blaha, R. Duras, J. Fousek and O. Horsk, Geotest as,Czech Renewable Energy Alliance, Czech Republic❚❘ Practical solutions for the development of the Nam Ngum 2 a hydro project - Somkuan Watakeekul, Southeast Asia Energy Ltd❚❘ Project and construction management for an independent power project – P.J. Rae,PJR Consulting Inc, Lao PDR❚❘ The Tarbela 4th extension project – F. Griffin, Mott MacDonald Ltd, UK❚❘ The opportunities and barriers of hydro energy development in Indonesia – A. Cahyo Adhi andHadi Susilo, PT PLN (Persero), Indonesia❚❘ Future potential and current status of the development of hydro energy in Georgia– G. Matcharadze, Stucky Caucasus Ltd, Georgia; P. Tsintsadze Georgia Hydro, Georgia;B.Quigley, Stucky Ltd, Switzerland❚❘ The Neelum Jhelum hydro plant under construction – C. Grosskopf, Neelum Jhelum Consultants,PakistanSession 8: WorkshopManaging Reservoir EmissionsChairman: Niels Nielsen, Joint Secretary, International Energy AgencyThis Workshop will present and discuss the ongoing research being undertaken by the IEAHydropower Implementing Agreement to investigate issues associated with emissions fromreservoirs. Discussion topics will include: Status of measurement campaigns in Brazil; Unrelatedanthropogenic sources and country update reports. There will also be some short presentationsof papers on relevant topics which were submitted for HYDRO 2011.❚❘ Greenhouse gases from hydroelectric reservoirs: is this issue dealt with properly?- M. Aurélio dos Santos and L. Pinguelli Rosa, COPPE UFRJ, Brazil❚❘ Monitoring and evaluation of greenhouse gases emissions from the reservoir area of thehydroelectric power plant under construction – A. Kan, É. D. Borges da Silva, E. Esmanhoto,R. Geha Serta, R. Ferreira Soares, R. de Fátima Colaço Gibertoni and R. L. Daru, Centro Politécnicoda UFPR, Brazil; G. M. Teixeira and P. S. Pereira, Companhia Paranaense de Energia –COPEL, Brazil❚❘ Greenhouse gas emissions from hydropower reservoirs located in the sub-tropical area: recentfindings and modelling – S. Descloux, V. Chanudet, and A. Petitjean, EDF-DPIH-CIH, France❚❘ Measurement and analysis of CO 2 isotope emissions from Shuibuya reservoir over theQingjiang river basin – Zhao Dengzhong and Chen Yongbo, China Three Gorges Corporation,China; Tan Debao and Wang Zhaohui, Changjiang River Scientific Research Institute, ChinaSession 9: Panel DiscussionBeyond the horizon: How can governments ensure that they aregetting best value for their hydro resources?Chairman: Chris Head, Consultant, UKDetermining an appropriate level of government ‘take’ on a hydro concession has never beeneasy, but it is becoming more difficult as hydropower is transformed from being a public serviceinto a marketable commodity. The nature of hydro financing means that governments have toenter into long-term commitments to private developers, which might be favourable under currentconditions but may look very different in the future.How can the state ensure that it is getting fair value for its resources? Can we learn from otherresource-based extractive industries?Before the matter is thrown open for discussion, a small panel of experts will briefly address thisissue by answering specific questions posed by the ChairmanTUESDAY 18 OCTOBER ~ MORNINGSession 10: Civil EngineeringChairman: Dr Yannis Thanopoulos, PPC, Greece❚❘ Site management and supervision of infrastructure projects in developing countries – R. Ross,Lahmeyer International GmbH, Germany❚❘ The use of flyash for the Bui hydroelectric project – its benefits for the project and the public'sperception of its use – P. Aecheampong, M. Tabuah Duah and K. Sarpong, Akosa Bui PowerAuthority, Ghana❚❘ Exposed geomembrane system at the Moravka dam: 10 years performance – D. Kratochvil andF. Glac, Povodi Odry, Czech Republic; A. Scuero and G. Vaschetti, Carpi Tech SA, Switzerland❚❘ Serra do Facão: RCC sustainability and technology – J. Augusto Braga, C. Herweg, M. SoaresRufino Pereira, L.C. Martins, M. Marchi dos Santos, K. A. Alcantra Farran and R. Sampaio Fernandes,Camargo Corrêa - Engenharia e Construçäo, Brazil❚❘ Operation of inflatable dams/gates in cold weather – S. Meunier, Hydro-Québec, Canada❚❘ Features of thermal regime of a high rock-fill dam with asphalt concrete core in harsh weatherconditions – O. Vaynberg, I. Landau and V. Golovko, Ukrhydroproject PJSC, Ukraine❚❘ Hydraulic research of protective structures for dams – M. Králík, L. Satrapa and M. Zukal, CzechTechnical University Prague, Czech RepublicSession 11: Hydro in Synergy with Other RenewablesChairman: José Freitas, Deputy Director, EDP - Gestão da Produçao de Energia SA,Portugal❚❘ Proposing a hybrid wind/hydro energy system on Milos Island, Greece – A. Vassilakopoulos,L. G. Boussiakou, P. Papantoniou and E. C. Kalkani, National Technical University of Athens, Greece❚❘ Perspectives on hydropower's role to balance non-regulated renewable power production inNorthern Europe – M. D. Catrinu, E. Solvang, M. Korpås, Sintef Energy Research, Norway;Å. Killingtveit, NTNU, Norway❚❘ Wind/hydro pumped-storage system: an integrated energy solution for the Aegean sea islandof Serifos – G. K. Korbakis, National Technical University of Athens, Greece❚❘ Combined conventional hydropower plant and pumped-storage units to support large windpenetration in electric grids – J. S. Anagnostopoulos and D. E. Papantonis, National TechnicalUniversity of Athens, Greece❚❘ Hydro and wind power capacity expansion scenarios impacts in the Portuguese power system– R. Figueiredo, S. Virgílio Torrado Mendes and A. C. Nunes, EDP Gestão de Produção de Energia,SA, Portugal❚❘ A combined wind - hydro power system – R. A. Sargsyan, Armenian National Academy ofSciences, Armenia12: Round TableInga, the Potential Powerhouse of AfricaModerator: Michel de Vivo, Secretary-General, ICOLDThe concentration of hydro potential available at DRC’s Inga sites (Inga 3 and Grand Inga) is thegreatest in the world, and could provide power to vast regions of the African continent, fromEgypt in the north, to South Africa and Mozambique. Feasibility studies went ahead earlier thisyear which promise to move this long debated development a major step forward. Our RoundTable Discussion aims to bring together key stakeholders: the Government of DRC, the AfricanDevelopment Bank and other financial experts, the Consultants now undertaking feasibilitystudies, and other technical experts who are contributing their expertise to the design of the schemes.Session 13: EnvironmentCo-Chairs: Dr Cecilia Tortajada, Scientific Director, International Centre on Water andEnvironment, Zaragoza, Spain; and, Dr M.A. Gomez Balandra, IMTA, Mexico❚❘ Does size really matter? A balance between environmental losses and economical gains ofexisting hydropower plants – E. Carvalho Filho, I.P.G. Machado, L. S. Masini, L. Asbahr, G.S.C.Rocha, M.T.F.R. Campos and J. A. Campos, CNEC Worley Parsons Resources and Energy, Brazil❚❘ Geological, meteorological and environmental aspects and their effect on construction of the 2000 MWSubansiri Lower project dam – B. Das, Soma Enterprise Ltd, India❚❘ Dam construction and its effect on the Bakhtegan wetland in Iran – A. Torabi Haghighi andA. Kløve, University of Oulu, Iran❚❘ Environmental and social considerations in the planning and feasibility design of the KabompoGorge hydroelectric project, Rep. of Zambia – A. Wilson, Arcus Gibb, Rep. of South Africa❚❘ Importance of preserving tropical fish biodiversity for hydropower schemes at basin level– M. A. Gomez Balandra, E. Díaz-Pardo, A. Hernández-Gutiérrez and S. Rodriguez-Torres,Instituto Mexicano de Tecnologia del Agua (IMTA), Mexico