- Using on-site treatment system of domestic wastewater to meet urgent needs for public health areas and environment conservation
- Technical issues of on-site treatment systems (Types, structure, performance, O&M, etc.)
- Environmental and economical effectiveness of on-site treatment systems
- The role of relevant stakeholders in promoting on-site treatment systems
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[Agenda] Session Title: Measures for On-site Treatment of Domestic Wastewater; Johkasou
| 15:45-15:50 | --- | Opening Address
Kazuo Hirotomo, Vice-Minister of the Environment |
| 15:50-16:20 | --- | Keynote Speech
Status of Onsite-treatment of Domestic Wastewater Management in Japan
Yasumoto Magara, Hokkaido University |
| 16:20-17:00 | --- | Technical Speech
BOD, Nitrogen and Phosphorous Removal Technology in Johkasou Systems
Daisuke Omori, Engineering Center, Environmental Facilities Company, DAIKI Co., Ltd
Operation, Maintenance and Examination of Johkasou Systems
Takao Watanabe, Japan Education Center of Environmental Sanitation |
| Break 17:00-17:10 |
| 17:10-17:40 | --- | Promotion of Domestic Wastewater Treatment by Johkasou systems in Municipalities
National Promotion Programs for Domestic Wastewater Treatment by Johkasou Systems
Masako Ogawa, Office of Johkasou Promotion, Ministry of the Environment
The Experience of Sanuki City in Promotion of Domestic Wastewater Treatment by Johkasou Systems
Hiroshi Hirose, Division of Environment Sanitation, Department of Citizen, Sanuki City |
| 17:40-18:00 | --- | Environmental Sustainability, Ecological Sanitation and Gappei Johkasou
Uno Winblad, Kyoto University |
| 18:00-18:25 | --- | Discussion |
| 18:25-18:30 | --- | Summary |
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