In the workshop, hot issues of combined sewer overflow (CSO) are discussed by experts from government, business and academic sectors. Although a lot of countermeasures against CSO have been conducted, CSO problems are still unsolved. In Japan, implementation rate of CSO control plan still remains at a low 36% and there are growing concerns about the impact of CSO on receiving water. Therefore, it is very meaningful to exchange knowledge and experience on CSO control in Japan and Korea from different standpoints in the workshop. Not only evaluating the impact of CSO on receiving water but also effective control measures against CSO problems are discussed. We also deepen the understanding the current situation of CSO issues and discuss the necessary challenges to the future. By holding the workshop in association with the 4th IWA-ASPIRE Conference & Exhibition, the knowledge regarding CSO issue and its control in various countries could be shared. Additionally, researches and technology development for CSO control are also be discussed by the poster panels.
■DATE : OCTOBER 2, 2011(Sun)
■TIME :10:00-17:00
■Venue: Sanjo Conference Hall, University of Tokyo
■Official Language：English and Japanese. Presentation slides should be prepared in English. No translation from English to Japanese
■Registration : NOT NECESSARY
■Registration and Workshop secretary: If you would like to attend this workshop, please contact by following e-mail address or Fax. Please inform us whether you would like to present a poster. Twenty panels are prepared for poster session. Address: The University of Tokyo 7-3-1 Hongo, Tokyo, 113-8656, Japan Tel& Fax: +81-3-5841-6248, +81-3-5841-8530, Email: kojima@env.t.u-tokyo.ac.jp
■Proceeding of the workshop： Invited speakers are requested to prepare extended abstract (A4-2 pages including figures and tables) should be submitted until September 26 (Mon). Full paper is also acceptable instead of extended abstract. The maximum paper length should be less than 8 pages. These materials are used for publishing the workshop proceedings. Poster presenters can also submit the extended abstract.
■Poster： Poster size is 841 mm×1189 mm.
■Organizer: Research Center for Water Environment Technology, the University of Tokyo
■Co-Organizer: Japan Society of Civil Engineers
10:00-12:00
Poster workshop (Official language is Japanese)
10:00-10:10 Opening remark of poster workshop
Prof. Hiroaki Furumai (University of Tokyo)
10:10-11:00
Short oral presentation on poster papers on a request basis.
11:00-12:00
Poster presentation with discussion
Lunch time
13:00 -16:00
Japan-Korea workshop (Official language is English but Japanese is also acceptable)
13:00-13:15 Opening remark of Japan-Korea workshop
Prof. Hiroaki Furumai (University of Tokyo)
{CSO control policy and impact assesement}
13:15-13:40 CSO control policy and countermeasures in Japan
Mr. Nobuyuki Horie（National Institute for Land and Infrastructure Management, MLIT）
[ Abstract ] [ Presentation slides ]
13:40-14:05 Characteristics of pollutants discharged into rivers/streams & Plan to reduce CSOs in Urban Area when Raining
Dr. KapSoo Kim (ISAN Corporation)
[ Abstract ] [ Presentation slides ]
14:05-14:30 Evaluation of CSO impact on receiving water quality in Tokyo coastal waters
Prof. Hiroaki Furumai (University of Tokyo)
[ Abstract ] [ Presentation slides ]
14:30-15:00 Coffee break and poster discussion
{CSO control technology and management}
15:00-15:25 Integrated Management and technology of Urban Sewer System under Wet-Weather in South Korea
Dr. JuYoung Lee (Korea Institute of Science and Technology)
[ Abstract ] [ Presentation slides ]
15:25-15:45 CSO control technology and management in Tokyo
Mr. Satoru Nonaka (Tokyo Metropolitan Government)
[ Abstract ] [ Presentation slides ]
15:45-16:05 Studies of biological or physical treatment and water quality in a combined sewer system in wet weather
Mr. Yuji Furuya (Kyoto University)
[ Abstract ] [ Presentation slides ]
16:05-16:25 Application for Real-Time Rainfall Information System for CSO Control
Mr. Naruhito Funatsu (METAWATER Co., Ltd.)
[ Abstract ] [ Presentation slides ]
16:30 - 17:00 Overall discussion
Chairs: Prof. HangSik Shin (Korea Advanced Institute of Science and Technology),
Prof. Hiroaki Furumai (University of Tokyo)