#Japan #Tokyo #Satellite Data #Tenchijin #Sewage Works

Tenchijin's Groundbreaking Participation in Sewage Works Exhibition 2026

Tenchijin, a JAXA-certified space venture based in Chuo City, Tokyo, is set to make its debut at one of Japan's most significant sewage exhibitions, the Sewage Works Exhibition 2026, held at Tokyo Big Sight. The exhibition runs from August 4 to 7, offering a unique platform for municipalities and businesses to explore cutting-edge sewage technologies and solutions.

Tenchijin has developed a water utility digital transformation solution named Spatial Water Agency, which integrates satellite data and AI to visualize water pipeline leak risks with astonishing accuracy over broad areas. This innovation is crucial as Japan's water infrastructure faces challenges due to aging facilities and a declining population, leading to severe personnel and budget shortages for maintenance and management.

Addressing Infrastructure Challenges

As Japan's water and sewage infrastructure ages, there is a pressing need to establish more efficient maintenance and management systems. Tenchijin aims to alleviate these challenges by applying the success it has seen in water supply operations—where its technology has reduced inspection costs by up to 65% and shortened evaluation times by as much as 85%—to sewage management. Through its exhibit, Tenchijin plans to present an innovative approach to sustainable sewage infrastructure maintenance responsive to local municipalities and contractors.

About Sewage Works Exhibition 2026

The Sewage Works Exhibition, known for being the largest event of its kind in Japan, gathers various stakeholders, including local government operators and private enterprises, to showcase the latest technologies and products relevant to the sewage industry. Admission is free, but prior registration is required for entry.

• - Date: August 4 (Tue) to August 7 (Fri), 2026, from 10:00 to 17:00 (initial day starts at 10:30, last day ends at 16:00).
• - Location: Tokyo Big Sight.
• - Organizer: Japan Sewage Works Association.
• - Supported by: Multiple ministries including the Ministry of Land, Infrastructure, Transport and Tourism, Ministry of the Environment, and Ministry of Economy, Trade and Industry.

Tenchijin will be located in the IT and DX Zone at Booth AT-408 in the West Exhibition Hall 1F, providing demonstrations of its Spatial Water Agency solutions tailored for sewage services.

Innovations in Sewage Infrastructure

Since launching the Spatial Water Agency in 2023, Tenchijin's services have seen rapid adoption, with over 60 municipalities signing contracts in just three years. The service enhances inspection efficiency by pinpointing areas at high risk of leaks and supports prioritizing pipe updates and budget allocations based on health assessments and environmental conditions.

Health Assessment

The health assessment of sewer pipelines indicates the likelihood of future damage, including breaks and corrosion. By integrating data from water service providers, environmental conditions, and satellite data, Tenchijin conducts comprehensive analyses to identify areas needing urgent attention.

Importance Assessment

The importance assessment evaluates the potential impact on surrounding communities and activities if damage occurs in any existing pipelines. This assessment utilizes information about drainage areas, critical facilities, and the potential socio-economic repercussions of failures.

Priority Assessment

Through these assessments, Tenchijin calculates priorities for inspections and studies based on both the health and importance of pipelines, ultimately aiding in optimizing resource allocation within financial constraints.

About Tenchijin

Company Name: Tenchijin, Inc.
Location: 1-4-1 Nihonbashi, Chuo City, Tokyo
CEO: Yasunori Sakuraba
Business Activities: Land valuation consulting using satellite data.
Official Website: Tenchijin
Special Site for Spatial Water Agency: Spatial Water Agency

In summary, Tenchijin's participation in the Sewage Works Exhibition 2026 highlights its commitment to revolutionizing sewage infrastructure with advanced technology. Don't miss the chance to see innovative solutions that could redefine how municipalities manage their critical resources.