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Organization
Sewerage and Wastewater Management Department, City and Regional Development Bureau, Ministry of Land, Infrastructure, Transportation and Tourism
（75KB）
National Institute for Land and Infrastructure Management
（78KB）
Policy Information
Mitigation of inundation damage
Implementation of earthquake measures
Implementation of planned reconstruction
Water Quality improvement in public water body
Structuring wholesome water circulation
Improvement of Combined Sewer System
Dissolve the issue of no-sewage system
The Vitalization of districts
Systematization of Resource/Energy Recycling
Encouragement international cooperation activities for sewage works industry
Strengthening of Management Base
Statistics
Diffusion ratio of sewage system treatment population
（36KB）
Diffussion ratio of sewage treatment population
（33KB）
Mechanism of the sewer system
Framework of the sewerage facility
Exclusion method of the sewage water
Mechanism of the disposal treatment facility
Types of sewer system
Sewer system and other sewage treatment facility
Types of sewer system
Press Release
Publication of the "Guidelines for Introducing Membrane Technology in Sewage Works : The 2nd Edition"
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LINKS
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