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Daoyunai Energy Saving Technology Limited

Committed to underground pipeline CIPP and CCTV

Home ProductsUV Cured CIPP

Lining Rig UV Cured CIPP Truck Municipal Sewer Trenchless Drain Pipe Repair Integrated

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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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Lining Rig UV Cured CIPP Truck Municipal Sewer Trenchless Drain Pipe Repair Integrated

Lining Rig UV Cured CIPP Truck Municipal Sewer Trenchless Drain Pipe Repair Integrated
Lining Rig UV Cured CIPP Truck Municipal Sewer Trenchless Drain Pipe Repair Integrated Lining Rig UV Cured CIPP Truck Municipal Sewer Trenchless Drain Pipe Repair Integrated Lining Rig UV Cured CIPP Truck Municipal Sewer Trenchless Drain Pipe Repair Integrated Lining Rig UV Cured CIPP Truck Municipal Sewer Trenchless Drain Pipe Repair Integrated Lining Rig UV Cured CIPP Truck Municipal Sewer Trenchless Drain Pipe Repair Integrated

Large Image :  Lining Rig UV Cured CIPP Truck Municipal Sewer Trenchless Drain Pipe Repair Integrated

Product Details:
Place of Origin: Jiangsu, China
Brand Name: DAO
Model Number: D919
Payment & Shipping Terms:
Minimum Order Quantity: 1 unit
Price: Variable
Packaging Details: Normal
Delivery Time: 20 working days
Payment Terms: T/T
Supply Ability: 13 units per month
Detailed Product Description
Function: Trenchless Fixing Sewer Section: UV, Blower, Truck, Camera
Cable Reel: 165m Lamb: LED
Small Light: DN1000 Speed: 1m/min
High Light:

UV Cured CIPP trucks DAO

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uv lining rig

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trenchless drain repair

UV cured integrated truck for municipal sewer pipeline via trenchless repair

 

Inflation and pressure during CIPP UV work

 

Before inflation, check whether the pressure detection equipment is normal. If there is any problem, deal with it in time before use.

 

The pressing shall be carried out in strict accordance with the pressing requirements. Generally, the stress area of materials with a small diameter is small and the pressure is large, while the stress area of materials with a large diameter is large and the pressure is small. During the inflation of materials, the pressure shall be observed at any time, and the pressure rise shall be controlled slowly. After reaching the target pressure, the pressure shall be maintained for a period of time (generally 30 minutes).

 

During this process, it is necessary to observe whether the binding head is loose and whether the material is close to the inner wall of the pipe. If it is not close to the inner wall, the pressure maintaining time can be appropriately extended or the inflation pressure can be appropriately increased.

 

After the material is pressed, do not immediately pull the small lamp or headlamp to the other end of the material. When the material pressure of a large pipe diameter rises to the target pressure, turn on the headlamp.

 

During the pressure maintaining process, the internal conditions of the material must be carefully observed through the internal camera. Whether the inner membrane of the lower lamp material end is damaged and whether there is air intake can be identified at this time. When installing the binding head, the gas entering the material will soon be discharged through the observation port. If the inner membrane of the material is damaged, the gas inside the material will not decrease slowly and will increase with the pressing time. If the inner membrane of materials above  DN600 is damaged, open the binding cap at this time, find the damaged part and repair it with adhesive tape.

 

Truck  integrated mobile center for CIPP
Length  Any
Duration  5-8 hours

 

Lining Rig UV Cured CIPP Truck Municipal Sewer Trenchless Drain Pipe Repair Integrated 0

 

 

 

Contact Details
Daoyunai Energy Saving Technology Limited

Contact Person: Aaron Wang

Tel: +8613641967601

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