Non-excavation renewal method "D-PS method"
A trenchless renewal method that paves the way for the future!
The "D-PS method" is a non-excavation renewal method that has adapted traditional methods, which primarily targeted small diameters (50A), to accommodate larger diameters (up to 200A). It is possible to reduce construction costs and environmental impact by alleviating excavation work, as well as reducing excavation soil, backfill soil, and road restoration costs, which are characteristic of existing non-excavation methods. Please feel free to contact us if you have any inquiries. 【Features】 ■ The use of wire pulling allows for faster installation and removal of equipment, enabling continuous pulling operations and improving work efficiency. ■ With a maximum construction length of 55m, it is possible to reduce construction days and lower construction costs. ■ The blade recovery device makes it easier to separate from existing pipes, enhancing work efficiency. *For more details, please download the PDF or contact us.
- Company：ケイハイ
- Price：Other
