Blog - Wuhan Easy-Sight Technology Co.,Ltd.

2021-01-04

CIPP UV is one of the in-situ curing methods for trenchless restoration. In this CIPP UV technology, the glass fiber is woven into a hose impregnated with resin, and then it is pulled into the origina...

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2020-12-28

Inserted Lining High-Density Polyethylene (HDPE) Pipeline Repair Technology

Inserted lining high-density polyethylene (HDPE) pipe is a brand new pipe rehabilitation technology. The technology is to insert a HDPE pipe of suitable size into the old pipe that needs to be repaire...

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2020-12-21

In Situ Trenchless Rehabikitation Technology of Engineering Pipeline

With the deepening development of urban modernization, the underground pipelines (such as sewage pipes, water pipes, gas pipes, heat pipes, power cables and communication cables) will become more and ...

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2020-12-14

Trenchless Rehabilitation Technology

Although the term trenchless technology is relatively new, its principles are so. In fact, the application of trenchless construction method started at the end of 19th century, such as the early pipe ...

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2020-12-07

Types of Trenchless Repair Technology

In addition to the most common repair technology of hose lining method, trenchless repair technology has the following several kinds:The Pipe Rehabilitation Technology of U-shaped Lining HDPE PipeThe ...

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2020-11-24

Problems in the Trenchless Technology Industry

1.There is no unified government agency support.So far, there is no clear government organization responsible for trenchless technology, and no special government agency has been set up for the specif...

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2020-11-17

Prospects of Trenchless Rehabilitation Technology

At present, there are three kinds of trenchless rehabilitation technology for underground drainage pipeline collapse in the world (including more than 10 kinds of process technologies). One is to use ...

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2020-11-10

Cured-in-Place-Pipe Technology

The cured-in-place-pipe, also known as CIPP, is a soft lining layer impregnated with liquid thermosetting resin on the inner wall of the existing old pipe. It is cured by heating (using hot water, hot...

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