Comprehensive Water Services: TSS Tokyo Water Co., Ltd.

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Design, Construction, Maintenance and Inspection of Pipelines

Design and Supervision of Pipeline Construction

TSS designs, supervises and controls processes and quality of pipeline construction.

Maintenance and Inspection of Pipelines

We maintain pipelines by surveying, inspecting and investigating the environment of pipelines.
To preserve the functions of pipelines, we observe the construction work by other companies and clean pipelines with the tools developed by us.

Hydraulic and Water Quality Survey

To steadily supply safe, palatable water, TSS surveys hydraulic and water quality with the instruments developed by us.