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Daoyunai Energy Saving Technology Limited

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Rehabilitation Trenchless Technology Training Underground Sewer Water CIPP Inversion Equipment

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DAO is a very trustworthy company, I like it. Its UV cure system is very easy to operate, and its liner is pretty good. DAO is my great partner. Johnny

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DAO is my supplier for over five years. Its UV cure system and liner, its CCTV crawler are my great tools to finish trenchless repair underground pipelines. DAO, Amazing! Lily Zhang

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I have been dealing with Daoyunai company for underground pipeline trenchless repair for almost seven years. I am the distributor in Jiangxi province. DAO always gives me support to win customers. Win-Win!! Dongzhen

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It is very nice to do business with DAO and also Aaron is very helpful. DAO UV liner is very good, stable and fast to cure. I hope to visit your factory in 2023. Ali

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Rehabilitation Trenchless Technology Training Underground Sewer Water CIPP Inversion Equipment

Rehabilitation Trenchless Technology Training Underground Sewer Water CIPP Inversion Equipment
Rehabilitation Trenchless Technology Training Underground Sewer Water CIPP Inversion Equipment

Large Image :  Rehabilitation Trenchless Technology Training Underground Sewer Water CIPP Inversion Equipment

Product Details:
Place of Origin: Shanghai
Brand Name: DAO
Payment & Shipping Terms:
Minimum Order Quantity: 1 unit
Price: Variable
Packaging Details: Normal box
Delivery Time: 2 working days
Payment Terms: T/T
Supply Ability: 100 units per year
Detailed Product Description
Function: Technical Training Location: Shanghai
Cable: 10m Controller: NO
Crawler: DN400 Color: Original
High Light:

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DAO water cipp inversion equipments

 

Trenchless rehabilitation of underground sewer by water inversion CIPP technology

 

The number of underground pipe networks in former cities is increasing. According to the construction and operation monitoring results of drainage pipelines, a large number of drainage pipelines have structural and functional defects due to the early chaotic pipe market, immature technical standards, unqualified construction quality, inadequate pipe maintenance and management, and long service life.

The operation and maintenance of drainage pipelines is the weak link of urban infrastructure at present, and the repair of the defective pipelines has become a hot issue of urban facility maintenance. Based on this, Daoyunai company puts forward the trenchless repair construction materials, namely CIPP water inversion and solidification process, according to the diseases of sewage pipe network in urban built-up areas through examples, including the construction process and technical characteristics, and evaluates the actual repair effect, so as to provide design reference for the large-scale trenchless repair of drainage pipes in cities in the future.

 

Features:

1-Good compatibility: using high-quality resin and additives, each component has good compatibility, mixed evenly, fully infiltrated the pipe, and there is no delamination after curing.

2-High mechanical properties: accurate calculation of resin dosage, adding inorganic powder filler as required to improve mechanical properties.

3-Formula Customization: strictly avoid fat extraction and solid lattice sample preparation for the solid tree. The chemical situation control and inspection department will always prepare and test the root products. According to the quality of the whole bank, or adjust each batch of blasting workers to avoid times;

4-Storage for 3 days: it can be stored for 3 days at low temperature and can be transported for a long distance.

5-Curing control: effectively control the curing process to avoid swelling caused by overheating, gasification, foaming, peeling or incomplete curing.

6-Technical background: the core technicians have a deep background in polymer materials and are familiar with the characteristics and applications of materials.

 

 

 Duration:  16 hours
Operating staff:  5 persons
Team:  One team
Application:  CIPP

 

Rehabilitation Trenchless Technology Training Underground Sewer Water CIPP Inversion Equipment 0 

Contact Details
Daoyunai Energy Saving Technology Limited

Contact Person: Aaron Wang

Tel: +8613641967601

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