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The 10th International Symposium on Water Supply Technologyin Kobe 2015

Poster Session（Session 1、3rd Floor Lobby）

3rd Floor Lobby

Poster Display 　July 20　11：00～July 22　12：30 Poster Session 　July 21　12：30～13：30

Session 1　Water Treatment Technology Adapting to Changes

P 1-1 Effect of pre-treatment using biological contact filter on membrane fouling in microfiltrationTakuya Iwamoto, Center for Membrane and Film Technology, Department of Chemical Science and Engineering, Kobe University, Japan

P 1-2 Construction and Operation of a Small Scale Biological Filtration Unit for Domestic Water Supply in Vietnam Based on the Long-Term Pilot Test in JapanYoko Fujikawa, Research Reactor Institute, Kyoto University, Japan

P 1-3 DOC Removal by Using Magnetic Ion Exchange ResinTakatomo Akazawa, Environmental R&D Promotion Center, Maezawa Ind., Inc., Japan

P 1-4 Simplification of the coagulant dose control system using the Streaming Current ValueMii Fukuda, Toshiba Corporation Power Systems Company, Japan

P 1-5 The 2nd Stage Construction of the Chiba Nogiku-no-Sato Water Treatment PlantRyuzo Kogo, Planning Division, Engineering Department, Chiba Prefectural Waterworks Bureau, Japan

P 1-6 Study of Soundness Evaluation Methods for Water Purification Plant Facilities (Concrete Structures)Takahiro Yokokawa, Planning Division, Facilities Department, Yokohama Waterworks Bureau, Japan

* Poster from Laos JICA trainees will be displayed at the same floor.

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The 10th International Symposium on Water Supply Technologyin Kobe 2015

Poster Session（Session 2、1st Floor Lobby）

1st Floor Lobby

Poster Display 　July 20　11：00～July 22　12：30 Poster Session 　July 21　12：30～13：30

Session 2　Water Network Management Utilizing New Technologies

P 2-1 A Study on the Priority of Renewal of Large-Diameter PipesHirofumi Nishida, Department of General Affairs, Kanagawa Water Supply Authority, Japan

P 2-2 About the Methodology for the Optimization of the Water Pipes Network with the present stateTakumi Sato, Kobe City Waterworks Bureau Initiative Department Water Distribution Section, Japan

P 2-3 Development of Security Evaluation Model for Water Supplies using Quantification Theory ⅡKibum Kim, Department of Environmental Engineering, University of Seoul, Republic of Korea

P 2-4 A Disaster-Resistant Comprehensive Water Management System Capable of Avoiding or Reducing Large-Scale Suspensions of Service and Quick RecoveryMasato Suzuki, Sendai City Waterworks Bureau, Japan

P 2-5 Disaster Prevention by Fukuoka Water Distribution Control SystemYuuji Nishiyama, Water Administration Section, Fukuoka Waterworks Bureau, Japan

P 2-6 Case Studies on Effective Countermeasures in Wide-area Water Supply System against Specific Active Faults based on Detailed Seismic Damage EstimationShintaro Tanaka, Engineer, Osaka water supply, Water supply division, Nihon Suido Consultants Co., Ltd (NSC), Japan

P 2-7 Pipeline design method for fault crossing DIP pipelineTakaaki Kagawa, Ductile Iron Pipe R & D Dept., KUBOTA Corporation, Japan

P 2-8 Replacement of earthquake-resistant looped main for stable water supplyYasutaka Uchimiya, Hachinohe Regional Water Supply Authority, Construction Division, Assistant Division Chief, Japan

P 2-9 System of Estimation of Water Failure Ratios by Earthquake Resistant Conditions - efficient anti-seismic reinforcement of water pipeline -Hideki Hashimoto, Director for Facilities Construction and Improvement of General Affairs Division, Bureau of Waterworks Tokyo Metropolitan Government, Japan

P 2-10 Efficient methodology for replacement of 50mm aged pipeMasahiro Onaka, Water Supply Dept., Water Supply Div., Yokohama Waterworks Bureau, Japan

P 2-11 Earthquake-proof performance of the Higher performance polyethylene pipes for water supplyYuichi Shiohama, Japan Polyethylene Piping System & Integrated Technology Association for Water Supply, Japan

P 2-12 Study on Flow Condition in Distribution Reservoir Using Computational Fluid Dynamics AnalysisKeiji Kishimoto, Kurimoto, Ltd., Japan

P 2-13 Development of a simplified evaluation method for utility characteristics and their pipe managementAtsuichi Namariyama, Japan Water Research Center, Japan

P 2-14 Water Leakage Prevention and Leakage Detection Technology for Polyethylene PipesTomohisa Ohyabu, Assistant Managers in charge of Water Distribution, Water Distribution Division, Kobe City Waterworks Bureau, Japan

P 2-15 Floating TV Camera Unit for the Inspection of Water TunnelsToshihiro Imaida, Fukken Co., Ltd., Japan

P 2-16 Development of Rehabilitation System for Portable Water PipeTakashi Shimanuki, Member of The Technical Committee, Water Pipeline Rehabilitation Method Association of Japan, Japan

P 2-17 Maintenance technology of water facilities using an UV-curable FRP sheetYutaka Hirano, ANAN DENKI CO.,LTD., Japan

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The 10th International Symposium on Water Supply Technologyin Kobe 2015

Poster Session（Session 3、2nd Floor Lobby）

2nd Floor Lobby

Poster Display 　July 20　11：00～July 22　12：30 Poster Session 　July 21　12：30～13：30

Session 3　Water Service Management in Changing Natural and Social Environments

P 3-1 Comparison between Chiba Prefecture and Netherlands questionnaire survey result about tap waterYoshiyuki Seimiya, Chiba Prefectural Waterworks Bureau, Japan

P 3-2 The Automatic Chlorine Boosting Station for Sustainable Improvement on Water Quality Management for Large-Scale Water Treatment and Distribution SystemBanjong Vongsa, Department of Water Treatment and Transmission System Construction, Metropolitan Waterworks,Thailand

P 3-3 Development of a guidance manual on high turbidity water management and the manual-used workshop to assist small water utilities in JapanYoshiaki Asaka, Japan Water Research Center, Japan

P 3-4 Investigation of Water Treatment Method in Event of TsunamiHiroyuki Takino, Hanshin Water Supply Authority, Japan

P 3-5 Development of simultaneous detection system for Cryptosporidium and GiardiaKyungju Kim, R&D Center, Business Strategy Divsion, METAWATER Co., Ltd., Japan

P 3-6 Outline of Risk Management in Hyogo Prefectural WaterworksKunihiko Takeichi, Hyogo Public Enterprises Agency, Hokusetsu Waterworks Office, Japan

P 3-7 Solar power facility constructed on the slope of a damMakoto Funahara, Hyogo Public Enterprises Agency, Water Supply Division, Japan

P 3-8 Investigation from a Citizen Viewpoint Regarding the Engineer Resource Management in the Process of Natural Disaster RecoveryKyohei Sakaki, Kobe City Waterworks Bureau, Japan

P 3-9 A Case of High Turbidity Caused by the Heavy Rain Disaster to Hiroshima on August 20, 2014Jun Okada, Hiroshima City Waterworks Bureau, Japan

P 3-10 Construction of Prediction Model for Chlorine Consumption in Water Storage Tanks Used by CustomersKiwami Matsunaga, Planning Division, Engineering Department, Chiba Prefectural Waterworks Bureau, Japan

P 3-11 Characteristics of water quality and the maintenance services in small water service facilities of the Chunchon City farm village area of KoreaSooyong Shim, Chunchon City, Republic of Korea