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Daoyunai Energy Saving Technology Limited

Committed to underground pipeline CIPP and CCTV

Home ProductsUV Cured CIPP

Rehabilitation UV Cured CIPP Relining For Urban Pipes Repair Cipp Pipe Repair

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China Daoyunai Energy Saving Technology Limited certification
China Daoyunai Energy Saving Technology Limited certification
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

—— Johnny

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

—— Lily

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

—— Dongzhen

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

—— Ali

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Rehabilitation UV Cured CIPP Relining For Urban Pipes Repair Cipp Pipe Repair

Rehabilitation UV Cured CIPP Relining For Urban Pipes Repair Cipp Pipe Repair
Rehabilitation UV Cured CIPP Relining For Urban Pipes Repair Cipp Pipe Repair Rehabilitation UV Cured CIPP Relining For Urban Pipes Repair Cipp Pipe Repair Rehabilitation UV Cured CIPP Relining For Urban Pipes Repair Cipp Pipe Repair Rehabilitation UV Cured CIPP Relining For Urban Pipes Repair Cipp Pipe Repair

Large Image :  Rehabilitation UV Cured CIPP Relining For Urban Pipes Repair Cipp Pipe Repair

Product Details:
Place of Origin: Jiangsu, China
Brand Name: DAO
Payment & Shipping Terms:
Minimum Order Quantity: 60m
Price: Variable
Packaging Details: Normal
Delivery Time: 15 working days
Payment Terms: T/T
Supply Ability: 220 km per year
Detailed Product Description
Material: UV Light Diameter: DN500
Thickness: 6mm Length: 360m
Weight: Variable Life: 50 Years
High Light:

Rehabilitations UV Cured CIPP DAO

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UV Cured CIPP Relinings DAO

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relinings cipp DAO

UV cure product for urban pipes service and repair by no excavation process

 

UV CIPP curing trenchless repair:

UV curing uses UV light as the curing medium. The resin contains a photoinitiator. When irradiated by UV light of a specific wavelength, the resin will produce a curing reaction to form a new high-strength lined pipe. The installation method is mainly pull-in type, which is applicable to drainage pipes of various shapes with a pipe diameter of 150mm~1600mm. During construction, the windlass is used to pull the glass fiber inner liner filled with resin into the existing pipeline, and the inner liner is "blown" by a large flow fan, and then clings to the inner wall of the existing pipeline. After solidification, the pipeline can not rely on the original pipeline, and can independently bear internal and external pressure. The repaired new pipe will not affect the water flow section, and the normal service life is more than 50 years.

 

UV curing repair process:

(fixed binding head) (sent to lamp rack) (UV curing) (repaired pipe)

 

UV curing repair features and advantages:

◆ little impact on traffic, etc. Trenchless lining repair without excavation of work pit;

◆ good construction controllability and short construction period. The whole curing process is monitored by CCTV, and the pulling in and curing can be completed in only 3 to 4 hours;

◆ energy saving and high security. UV curing is adopted, with low energy demand. No water or steam curing is used at the construction site, and no toxic gas or other harmful substances are produced;

◆ the inner liner has a good sealing effect, strong corrosion-resistance, and long service life;

◆ high mechanical strength can be achieved under small thickness to reduce the current carrying loss of pipe diameter;

◆ high bending elastic modulus, bending, and tensile strength;

◆ many domestic and international authoritative quality certifications.

 

 How  CIPP
 Application  Storm
 Length  Any length is possible

 

Rehabilitation UV Cured CIPP Relining For Urban Pipes Repair Cipp Pipe Repair 0

Contact Details
Daoyunai Energy Saving Technology Limited

Contact Person: Aaron Wang

Tel: +8613641967601

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