Komori
Other Disclosures5597Blue innovation Co.,Ltd.Information and Communications, Services and Others

[Case Study] A drone surveys sewer pipelines beneath high water levels that a television camera vehicle cannot inspect in Hachinohe, Aomori Prefecture, as part of a nationwide special priority survey

A case study was published on the use of the indoor inspection drone “ELIOS 3” to survey approximately 500–600 m of high-water sewer sections in Hachinohe, Aomori Prefecture, where a CCTV inspection vehicle could not proceed. The inspection was completed without workers entering the pipeline, while challenges including flight time and condensation in cold-weather conditions were also identified.

Worth reading
62In focus
0–100. This measures how worthwhile something is to read, not how good or bad the company is.
Direction
Mixed performance
Direction inferred from the company’s description.
Scale
500
Approximately 600 m (survey section)
Wording
Conditional
How definitive the wording is.

Announced details

ELIOS 3Sewer Inspection DX Solution
Applicable field (uses covered by this announcement)

Sewer pipeline inspection and surveying, plants, power stations, and other facilities

Contract Date2018 (exclusive distribution agreement with Flyability for Japan)
What the company reported numerically
Quantitative Effects

Surveyed approximately 500–600 m of high-water sections without workers entering the pipeline

Usage history

As of 2025, the ELIOS series had been deployed at more than 400 sites in Japan

Relationship between the counterparty and the company
Blue innovation Co.,Ltd.5597
Relationship with the Company

エイト技術株式会社 was commissioned by Hachinohe City to conduct the survey and adopted Blue Innovation’s ELIOS 3. Blue Innovation entered into an exclusive distribution agreement with Flyability for Japan in 2018.

Counterpartyエイト技術株式会社 (Hachinohe, Aomori Prefecture)

Head office: 2-9-10 Shiroshita, Hachinohe, Aomori Prefecture; founded: 2 June 1970; employees: 105. Its business activities include urban development, general civil engineering, water supply and sewerage, rivers and erosion control, agriculture, forestry and fishing ports, forest civil engineering, geological surveys and analysis, and public surveying and compensation services.

Registration number and expiry date

Registration record in NETIS (New Technology Information System); registration number and expiry date: Not disclosed

In this announcement the company addresses none of Contract Value / Offering price / Impact on Business Performance.

Source (materials cited by the company)

Water Supply and Sewerage DX Technology Catalog; NETIS (New Technology Information System)

Announced details
ItemDetails
Names of Products / Services CoveredELIOS 3, Sewer Inspection DX Solution
Counterpartyエイト技術株式会社 (Hachinohe, Aomori Prefecture)
Counterparty overviewHead office: 2-9-10 Shiroshita, Hachinohe, Aomori Prefecture; founded: 2 June 1970; employees: 105. Its business activities include urban development, general civil engineering, water supply and sewerage, rivers and erosion control, agriculture, forestry and fishing ports, forest civil engineering, geological surveys and analysis, and public surveying and compensation services.
Relationship with the Companyエイト技術株式会社 was commissioned by Hachinohe City to conduct the survey and adopted Blue Innovation’s ELIOS 3. Blue Innovation entered into an exclusive distribution agreement with Flyability for Japan in 2018.
Contract Date2018 (exclusive distribution agreement with Flyability for Japan)
Applicable areaSewer pipeline inspection and surveying, plants, power stations, and other facilities
Registration number and expiry dateRegistration record in NETIS (New Technology Information System); registration number and expiry date: Not disclosed
Quantitative EffectsSurveyed approximately 500–600 m of high-water sections without workers entering the pipeline
Usage historyAs of 2025, the ELIOS series had been deployed at more than 400 sites in Japan
SourceWater Supply and Sewerage DX Technology Catalog; NETIS (New Technology Information System)
Items this document does not state (8)
Contract ValueOffering priceLaunch dateAward/certification nameAwarding / certifying bodyLocationLocation scaleImpact on Business Performance

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

ELIOS 3 was selected after a comprehensive evaluation of its ability to address sections where high flow volumes and flow speeds prevented the use of a CCTV inspection vehicle, as well as worker safety, the quality of captured footage, and the cost balance compared with conventional methods.

How to read this page

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[Case Study] A drone surveys sewer pipelines beneath high water levels that a television camera vehicle cannot inspect in Hachinohe, Aomori Prefecture, as part of a nationwide special priority survey | Blue innovation Co.,Ltd. (5597) timely disclosure | Komori