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Trenchless CIPP Lining Water Inversion Through 90 Degrees Elbows Sewage System Repair

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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

—— 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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Trenchless CIPP Lining Water Inversion Through 90 Degrees Elbows Sewage System Repair

Trenchless CIPP Lining Water Inversion Through 90 Degrees Elbows Sewage System Repair
Trenchless CIPP Lining Water Inversion Through 90 Degrees Elbows Sewage System Repair

Large Image :  Trenchless CIPP Lining Water Inversion Through 90 Degrees Elbows Sewage System Repair

Product Details:
Place of Origin: Jiangsu, China
Brand Name: DAO
Model Number: DN800-1800
Payment & Shipping Terms:
Minimum Order Quantity: 10m
Price: Variable
Packaging Details: Variable
Delivery Time: 15 workding days
Payment Terms: T/T
Supply Ability: 500km per year
Detailed Product Description
Material: Felts Welded Structure: 4 Layers
Diameter: From DN800-1800 Thickness: From 8mm-20mm
Color: Original Length: From 10m To 200m
High Light:

90 degrees elbow CIPP lining water inversion

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90 degrees elbow CIPP linings water inversions

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90 degrees elbow CIPP lining DAO

CIPP lining water inversion through 90 degrees elbows for trenchless repair sewage

 

Since the 1980s, the CIPP water inversion lining method has been widely used in the renovation of water supply and drainage, gas, and petrochemical pipelines all over the world. It has been widely recognized for its advantages of fast construction speed, good pipe quality, and small floor area.

 

CIPP water inversion lining method can be applied to the renovation and repair of pipelines with diameters ranging from 100 mm to 3000 mm. In the field of drainage, the on-site curing method can even repair huge pipelines of more than two meters. Old pipe materials include cast iron, steel, concrete, plastic, etc. The liner of the on-site curing process can pass through 45 degrees or even 90 degrees elbows (depending on the specific situation), and the length of each pipe can reach hundreds of meters.

 

Namely, the in-situ solidification method, which is commonly called the water inversion method in China, refers to the trenchless repair method for sewer sewage channels and water supply pipelines. This repair method has little environmental pollution, little impact on traffic, no disturbance to residents, and low carbon. It is the latest Western technology introduced in China. The principle is to make a new pipe inside the original pipe, which has independent structural strength and can independently support external pressure and internal water pressure.

 

Municipal Underground rainwater pipelines and sewage pipelines often suffer from corrosion, water leakage, and dislocation, resulting in social problems such as surface water accumulation, pavement collapse, and pavement settlement. And corrosion and rupture of water supply pipelines, resulting in a large waste of water resources and the safety of people's property and life.

 

 

Function  Underground gravity pipe trenchless repair
Inversion  Water gravity
Cure  How water
Diameters  From DN100-3000mm

 

Trenchless CIPP Lining Water Inversion Through 90 Degrees Elbows Sewage System Repair 0

Contact Details
Daoyunai Energy Saving Technology Limited

Contact Person: Aaron Wang

Tel: +8613641967601

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