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§05
Network
NETWORK
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§06
History
26 EVENTS
Launch of "Japan Water News"
Establishment
Establishment of Osaka Branch (renamed to branch in April Showa 46)
Establishment of Nagoya Branch (merged into Tokyo headquarters in March Heisei 22)
Launch of Monthly "Water Publications"
Launch of "Japan Sewage News"
Public relations goods "Original Products" planning and sales
Japan Water News_№2353
Ryōmō City signs agreement, extending disaster support beyond the prefecture
The Ministry of Land, Infrastructure, Transport and Tourism releases its first Water Resources White Paper during Water Week
Japan Water News_№2473
Japan Water News_№2479
The Ministry of Health, Labour and Welfare establishes the "Delicious Water Research Group" composed of 11 water experts and scholars
Proposes quality requirements for delicious water
Proposes requirements for delicious water, presenting seven items
Publication of the 100-year series of Modern Waterways in three volumes: "Top 100 Modern Waterways", "History of Modern Waterways over 100 Years", "100 Modern Waterways"
Capital increased to 20 million yen
Website launch
50th Anniversary of "Japan Water News Agency"
Launch of "Children's Waterway Newspaper"
Launch of "Children's Sewage Newspaper"
Start of distribution for "Japan Water News Digital Edition" and "Japan Sewage News Digital Edition" : Launch of innovation platform "WaterTech"
Launch of free digital edition email distribution service
Website renewal
Japan Waterway Newspaper Company celebrates its 70th anniversary in 2024
In the latter half of Showa 50, as unpleasant odors in tap water and the public’s refined tastes increased, the demand for "delicious water" grew. In response, the Ministry of Health, Labour and Welfare established the "Delicious Water Research Group" (Chair: Takeo Suzuki, Director of the National Public Health Institute) on June 11, Showa 59, holding one tasting session, two working groups, and three research meetings to examine ① water quality and taste, ② selection and evaluation of nationwide delicious tap water, ③ quality requirements for delicious water, and ④ how to enjoy water deliciously. The findings were proposed on April 24, Showa 60
§07
News
22 ARTICLES
Guidelines for Sewerage Projects – 2027 Edition – Notice of Publication and Price Revision
The 2027 edition of the Guidelines for Sewerage Projects is scheduled for publication in early July next year, and the editorial work is underway to incorporate the amendments to the Sewerage Act. In response to recent inflation, the selling price and shipping cost have been revised; the list price is 6,270 yen including tax (5,700 yen for the main item). Shipping costs are 1,100 yen per location for 1–4 copies, and free shipping for 5 or more copies (an additional 2,090 yen air freight charge applies only in Okinawa Prefecture).
Children's Waterway Newspaper – Free Access
Japan Waterway Newspaper Co., Ltd. is offering the 8th year edition of the "Children's Waterway Newspaper" for free. This issue explains the damage from the Kumamoto earthquake, the importance of seismic strengthening, and regional cooperation in a child-friendly manner. Past issues are also available in print and online for free and can be used for public relations activities.
"WaterTech" Updates Content for Tohua Grout Industries
On the innovation platform "WaterTech", the main content of Tohua Grout Industries has been updated. It introduces the trajectory of how Mr. Norio Yamaguchi, who served as president for about ten years, grew the company following the founder's vision.
Main Content Update for Kankei Industry on "WaterTech"
On the innovation platform "WaterTech", the main content for Kankei Industry has been updated. Through an interview with Mr. Iijima, the evolution of pipe inspection technology, the current state and future of pipe management, and the risks of sewer systems and the necessity of maintenance are introduced as an effort to "visualize" these issues for society.
Call for Messages to Japan Water Works Association Chairman Award Recipients
The Japan Waterworks Newspaper asks recipients of the FY2026 Japan Water Works Association Chairman Award to submit messages for a special issue. Recipients should download the designated Word file and submit their message.
"WaterTech" East Asian Engineering Consultant Content Update
The main content of the East Asian Engineering Consultant has been updated on the innovation platform "WaterTech." President Murouka, Professor Kato of the Chuo University Research and Development Organization, and President Nishio of Four Notes discuss talent development required in the Reiwa era and the creation of "human resources" in the water infrastructure industry. A digest video of the panel discussion has been released, and the full article will appear in the August 26 issue of the Japan Sewage Newspaper on page 2, with the print version scheduled to be posted on "WaterTech" after the 27th.
Price Revision for Original Waterworks Products in FY2027
Due to rising material and logistics costs, prices for original waterworks products will be revised effective April 1, 2027. Orders placed through March 31, 2027, will use current prices. Details will be announced later on this website and in the Japan Waterworks Newspaper.
Price Revision for Original Sewerage Products in FY2027
Due to rising material and logistics costs, prices for original sewerage products will be revised effective April 1, 2027. Current prices will remain in effect through March 31, 2027. Details will be announced later on the website and in the Japan Sewerage Newspaper.
Japan Waterworks Newspaper: FY2026 Waterworks Implementation Plan Survey
The Japan Waterworks Newspaper provides downloadable forms for its FY2026 waterworks implementation plan survey. Survey response sheets and materials from fiscal years 2021 through 2026 are also available. Your cooperation is appreciated.
New Book: Illustrated Guide to Waterworks by Kazuya Kumagai
Illustrated Guide to Waterworks by Kazuya Kumagai presents maps and charts by prefecture showing the distribution and coverage of water services, number of utilities and population served nationwide. The 106-page A4 book covers water supply companies and small-scale waterworks and sells for 2,970 yen including tax. Recommended reading for water industry professionals.
