JSC Secretariat – Japan Sanitation Consortium https://jsanic.org/wp Fri, 18 Sep 2026 00:45:04 +0000 en-US hourly 1 https://wordpress.org/?v=7.1.2 https://jsanic.org/wp/wp-content/uploads/2026/08/icon_JSC-150x150.png JSC Secretariat – Japan Sanitation Consortium https://jsanic.org/wp 32 32 September 10 is Sewerage Day! https://jsanic.org/wp/2026/09/10/september-10-is-sewerage-day/ Thu, 10 Sep 2026 07:56:55 +0000 https://jsanic.org/wp/?p=4275 Read more]]> “Sewerage Day” originated in 1961 as the “National Sewerage Promotion Day.” It was established through consultations between the Ministry of Construction (now the Ministry of Land, Infrastructure, Transport and Tourism), the Ministry of Health and Welfare (whose wastewater-related jurisdiction was later transferred to the Ministry of the Environment), and the predecessor to the Japan Sewage Works Association (JSWA). The initiative was launched to promote the nationwide expansion of sewerage systems—which were significantly lagging at the time, with a coverage rate of only 6%—and to raise public awareness across the country.

About 40 years later, the name was changed to the more approachable “Sewerage Day.” This decision was driven by several factors: the commemoration of the centennial of the Sewerage Act (enacted in 1900 as the original Sewerage Act), which laid the foundation for modern sewerage systems in Japan; the fact that 2001 marked the start of the 21st century; and a growing public awareness regarding the importance of sewerage systems in recent years.

September 10 was designated as the “Sewerage Day” because the date known as “Nihyaku-hatsuka” (the 220th day of the lunar calendar)—long considered the peak of typhoon season—was deemed appropriate in light of one of the sewerage system’s major roles: the drainage of rainwater.
“Nihyaku-hatsuka” (literally “the 220th day”) is one of the “Zassetsu” (Japan-specific seasonal markers signaling changes in the season); it refers to the 220th day counting from “Risshun” (the start of spring), which falls around February 4.

Every year, around the time of the “Sewerage Day,” various events related to sewerage systems are held at wastewater treatment plants across the country, with the aim of fostering public understanding and cooperation regarding these systems.

]]> JSC and ADB have signed a Memorandum of understanding (MoU) https://jsanic.org/wp/2026/09/03/jsc-and-adb-have-signed-a-memorandum-of-understanding-mou/ Thu, 03 Sep 2026 00:00:14 +0000 https://jsanic.org/wp/?p=4307 Read more]]>

The Japan sanitation Consortium (JSC) is proud to announce that, on 3 September 2026, the consortium has signed a Memorandum of Understanding (MOU) with the Asian Development Bank (ADB) to foster collaboration and develop capacity development programs.

Established in 2009, JSC is a water knowledge hub for sanitation in the Asia and the Pacific region, aiming to support countries in the region that face low access to sanitation and wastewater-related challenges, and help developing sustainable sanitation services through information sharing and knowledge dissemination.

In several occasions in the past, JSC has collaborated with ADB in projects in India, Vietnam and China and for the publication titled: “Sanitation and Sustainable Development in Japan”. This MOU is not only an opportunity to strengthen collaboration, but also to use Japanese experience with mainstreaming wastewater treatment and ensuring management service quality, including planning methods and strategies, for optimal wastewater treatment coverage. JSC and ADB plan to jointly develop and implement country-focused capacity development programs for ADB staff and government officials from ADB member countries focusing on enhancing expertise in wastewater and sanitation technologies and management.

]]> 令和７年度末における全国の汚水処理人口普及率は、94.0％（昨年度の調査より0.3 ポイント増）となりました。 https://jsanic.org/wp/2026/08/25/%e4%bb%a4%e5%92%8c%ef%bc%97%e5%b9%b4%e5%ba%a6%e6%9c%ab%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b%e5%85%a8%e5%9b%bd%e3%81%ae%e6%b1%9a%e6%b0%b4%e5%87%a6%e7%90%86%e4%ba%ba%e5%8f%a3%e6%99%ae%e5%8f%8a%e7%8e%87/ Mon, 24 Aug 2026 15:00:57 +0000 https://jsanic.org/wp/?p=4242 令和７年度末における全国の汚水処理人口普及率は、94.0％（昨年度の調査より0.3 ポイント増）となりました。
詳細は、ＷＥＢサイトでご確認してください。

]]> The SEWAGE WORKS EXHIBITION ’26 TOKYO Was Successfully Held https://jsanic.org/wp/2026/08/14/the-sewage-works-exhibition-26-tokyo-was-successfully-held/ Thu, 13 Aug 2026 15:00:37 +0000 https://jsanic.org/wp/?p=4203 Read more]]> The SEWAGE WORKS EXHIBITION ’26 TOKYO was successfully held at Tokyo Big Sight. The exhibition showcased the latest technologies, equipment, and solutions in the sewerage sector, with participation from companies, local governments, and related organizations across Japan. It also provided an opportunity for visitors to deepen their understanding of sewerage systems and their importance in urban infrastructure.

For details on the exhibition, please visit the official website:

website

]]> 下水道展’26東京が開催されました https://jsanic.org/wp/2026/08/10/%e4%b8%8b%e6%b0%b4%e9%81%93%e5%b1%9526%e6%9d%b1%e4%ba%ac%e3%81%8c%e9%96%8b%e5%82%ac%e3%81%95%e3%82%8c%e3%81%be%e3%81%97%e3%81%9f/ Sun, 09 Aug 2026 15:00:06 +0000 https://jsanic.org/wp/?p=4231 下水道展’26東京が東京ビッグサイトにて開催(8/4~7)されました。
本展示会では、企業、自治体、関係団体が出展し、下水道分野における最新の技術・設備・ソリューションが紹介されました。
また、来場者の皆様に、下水道の役割や都市インフラとしての重要性について理解を深めていただく機会となりました。

詳細については、公式ウェブサイトをご参照ください。 https://www.gesuidouten.jp/

]]> Announcement of the SEWAGE WORKS EXHIBITION ’26 TOKYO https://jsanic.org/wp/2026/07/31/announcement-of-the-sewage-works-exhibition-26-tokyo/ Thu, 30 Jul 2026 15:00:55 +0000 https://jsanic.org/wp/?p=4193 Read more]]> The SEWAGE WORKS EXHIBITION is Japan’s largest annual exhibition dedicated to sewage systems. The event showcases the latest technologies, equipment, and solutions developed by Japanese companies, local governments, and organizations involved in sewerage management. It also serves as an opportunity for the general public to deepen their understanding and interest in sewage systems.

Event Overview

Event Name SEWAGE WORKS EXHIBITION ’26 TOKYO

Dates August 4 (Tue.) – 7 (Fri.), 2026 10:00–17:00 (Opening at 10:30 on the first day; closing at 16:00 on the final day)

Venue TOKYO BIG SIGHT (Tokyo International Exhibition Center), West Hall 3-11-1 Ariake, Koto-ku, Tokyo

Organized by Japan Sewage Works Association (JSWA)

For more details, please visit the official website: https://www.gesuidouten.jp/en/

]]> 日本サニテーションコンソーシアム運営委員会（第21回）が開催されました https://jsanic.org/wp/2026/06/15/%e6%97%a5%e6%9c%ac%e3%82%b5%e3%83%8b%e3%83%86%e3%83%bc%e3%82%b7%e3%83%a7%e3%83%b3%e3%82%b3%e3%83%b3%e3%82%bd%e3%83%bc%e3%82%b7%e3%82%a2%e3%83%a0%e9%81%8b%e5%96%b6%e5%a7%94%e5%93%a1%e4%bc%9a%ef%bc%88-2/ Sun, 14 Jun 2026 15:00:19 +0000 https://jsanic.org/wp/?p=4229 第21回日本サニテーションコンソーシアム（JSC）運営委員会（委員長：花木啓祐　東京大学名誉教授、東洋大学名誉教授）が、
令和8年6月10日（水）10：30から一般財団法人 東京新潟県人会館　ふれあいふるさと館２階ホール
（〒110-0005　東京都台東区上野1-13-6）にて開催されました。

今回の運営委員会においては、以下の議題について審議されました。

  • 令和7年度（前回）議事録について
  • 令和7度事業実施結果
  • 令和8年度事業計画
  • その他

詳細はＷＥＢサイトでご覧いただけます。

]]> Report on the 21st Meeting of the Japan Sanitation Consortium Steering Committee https://jsanic.org/wp/2026/06/11/report-on-the-21st-meeting-of-the-japan-sanitation-consortium-steering-committee/ Wed, 10 Jun 2026 15:00:33 +0000 https://jsanic.org/wp/?p=4196 The 21st Meeting of the Japan Sanitation Consortium (JSC) Steering Committee was held on June 10, 2026.

The agenda items deliberated at the meeting are published on the JSC website and can be accessed at the following link:

Fiscal year goals and Activities

]]> Announcement of the 21th Meeting of the Japan Sanitation Consortium Steering Committee https://jsanic.org/wp/2026/06/01/announcement-of-the-21th-meeting-of-the-japan-sanitation-consortium-steering-committee/ Sun, 31 May 2026 15:00:58 +0000 https://jsanic.org/wp/?p=4190 Read more]]> The 21th Meeting of the Japan Sanitation Consortium (JSC) Steering Committee (Chair: Dr. Keisuke Hanaki, Professor Emeritus, The University of Tokyo; Professor Emeritus, Toyo University) will be convened as follows:

Date and Time
Wednesday, June 10, 2026, 10:30–12:00

Venue
Fureai Furusato Hall, 2nd Floor Tokyo Niigata Kenjinkai Building
1-13-6 Ueno, Taito-ku, Tokyo 110-0005

The following agenda items are scheduled for deliberation at this meeting:

  1. Minutes of the previous meeting
  2. Report on activities implemented in FY2025
  3. Proposed business plan for FY2026
  4. Other matters

]]> 日本サニテーションコンソーシアム運営委員会（第21回）を開催します https://jsanic.org/wp/2026/06/01/%e6%97%a5%e6%9c%ac%e3%82%b5%e3%83%8b%e3%83%86%e3%83%bc%e3%82%b7%e3%83%a7%e3%83%b3%e3%82%b3%e3%83%b3%e3%82%bd%e3%83%bc%e3%82%b7%e3%82%a2%e3%83%a0%e9%81%8b%e5%96%b6%e5%a7%94%e5%93%a1%e4%bc%9a%ef%bc%88/ Sun, 31 May 2026 15:00:28 +0000 https://jsanic.org/wp/?p=4227 第21回日本サニテーションコンソーシアム（JSC）運営委員会（委員長：花木啓祐　東京大学名誉教授、東洋大学名誉教授）を、
令和8年6月10日（水）10：30から一般財団法人 東京新潟県人会館　ふれあいふるさと館２階ホール　
(〒110-0005　東京都台東区上野1-13-6）で開催いたします。

今回の運営委員会においては、以下の議題について審議される予定です。

  • 令和7年度（前回）議事録について
  • 令和7度事業実施結果
  • 令和8年度事業計画
  • その他

　※当日は、会議冒頭（委員長挨拶、委員紹介）、写真撮影まで取材可能です。

　※資料の配布のみ希望される方は、問合せ先までメールにて連絡をお願いします。委員会終了後にメールにて送信します。

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