.

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 resin curing to form a new drainage pipe inside the pipe, such as CIPP, on-site curing and other processes. The other type is to use small pipes to pass through large pipes, and insert small drainage pipes inside the original pipes to solve urgent problems, such as short pipe lining, U-shaped pipe dragging and other processes. The last type is to use the spiral pipe method to form a new pipe inside the original pipe by winding method, such as spiral winding method.

The overall advantage of the trenchless rehabilitationis that the negative impact of the rehabilitation is small, the space occupied is relatively small, and the impact on the ground, traffic, environment and surrounding underground pipelines is very weak. Therefore, it is imperative to promote the application of trenchless rehabilitation technology in the field of drainage pipeline rehabilitation.

The difficulty of the promotion of trenchless rehabilitation technology lies in the high rehabilitation cost, which is prohibitive for many small and medium-sized cities. In fact, considering the traffic, the risk of surrounding pipeline excavation and the quality of life of citizens, the cost of trenchless rehabilitation is acceptable. And the main reason for the high cost is that the materials are completely imported. In the near future, this technology will be accepted by the drainage and municipal industries, and it will be widely used in the rehabilitation of urban pipelines.

As an important branch of trenchless technology, pipeline trenchless rehabilitation technology plays an important role in solving the problems of existing pipelines. At present, pipeline repair technology is still in its infancy in some countries and is still far from the mature stage. There are still many problems to be solved, in particular, relevant technical and management institutions should formulate some practical standards and specifications as soon as possible.

Pipeline rehabilitation technology has great advantages in terms of economic cost, social cost and environmental cost, and has a wide range of applications. We look forward to seeing a better development of pipeline trenchless rehabilitation technology in the near future.

Easy-Sightis a professionalintelligent pipeline solutionsupplier, we provide pipe periscope (Quickview), CCTV inspection robots, pipeline inspection systemand etc. Want to know more? Please contact us.



Send product request

To: Wuhan Easy-Sight Technology Co.,Ltd.
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Jetting Nozzle
Jetting Nozzle Drain Cleaning Jet NozzlesMain Parts FL-100 Model: FL-100 For 8" to 12" pipe Designed to remove debris from sanitary & storrm liners 50 - 120...
Prospects of Trenchless Rehabilitation Technology
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 ...
Pipe Inspection System
Pipe Inspection System Easy Sight as a well-known pipe inspection system producer, can provide a complete series of inspection products. Include HD CCTV inspection robot...
Easysight Reliable Pipeline Cleaning/Inspection/Rehabilitation Equipment
Easysight Reliable Pipeline Cleaning/Inspection/Rehabilitation Equipment Easy-Sight provides a whole series of innovative tools and solutions for pipe cleaning, inspection and rehabilitation to ensure your pipeline in go...
X3-M50 Push Rod Camera
X3-M50 Push Rod Camera The X3-M50 push rod type pipeline endoscope is composed of three parts: an integrated main controller, a flexible push rod cable reel, and a high-p...
All supplier products

Same products

Multi-spindle 3d 4 Axis Rotary CNC Wood Router
Multi-spindle 3d 4 Axis Rotary CNC Wood Router Seller: Jinan FORSUN CNC Machinery Co., Ltd. Description of Multi-Spindle Rotary CNC Router: The multi-spindle 3d 4-axis rotary CNC wood route...
Vibratory Deburring Machine
Vibratory Deburring Machine Seller: Huzhou Lucky Bridge Polishing Co., Ltd A powerful mass finishing technology – vibratory finishing machines Each of our Vibratory ...
Separated Hydraulic Down-the-hole Drilling Rig
Separated Hydraulic Down-the-hole Drilling Rig Seller: Xuanhua Taiye Drilling mechinery Co;Ltd. TAIYE Separated Hydraulic Down-the-hole Drilling Rigs is a very economical series of drilling rig...
Pneumatic Drill Rig
Pneumatic Drill Rig Seller: Xuanhua Taiye Drilling mechinery Co;Ltd. The track-type open-air pneumatic split drilling rig produced by TAIYE uses compressed air as the...
Hammer
Hammer Seller: Xuanhua Taiye Drilling mechinery Co;Ltd. TAIYE, as one of the most professional drilling equipment manufacturers,provides types of hammers...