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[Column Material] What is a buried drainage pipe?

Essential role of proper soil drainage and groundwater level management! Introduction to applications, benefits, and history.

This document is a column article explaining "drainage pipes," a type of waterway that flows underground. It details the importance of underground drainage, the history of underground drainage, and various shapes of drainage pipes. It includes photographs and serves as a useful reference. Please feel free to download and take a look. 【Contents (partial)】 ■ What is a drainage pipe (underground drainage pipe)? ■ History of underground drainage ■ Introduction to the benefits of improving drainage ■ How is a drainage system constructed? ■ Where are drainage pipes used? Applications, etc. *For more details, please download the PDF or feel free to contact us.

Related Link - https://www.n-drain.co.jp/

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【Other Published Content】 ■Various Shapes of Drainage Pipes ■Summary *For more details, please download the PDF or feel free to contact us.

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[Column] What is a culvert pipe?

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Company Information on Japan Drain for Water Conduits and Underground Drainage Materials

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Comprehensive Catalog of Japanese Drains for Water Conduits and Underground Drainage Materials

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