Daoyunai Energy Saving Technology Limited
Committed to underground pipeline CIPP and CCTV
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Integrated Cured-In-Place-Pipe CIPP UV cure renovation mobile system for sewers
The integrated UV truck is for underground sewers repair by the Cured-in-Place-Pipe process. Daoyunai, as the OEM and ODM manufacturer, designer, and also supplier, is willing to work together with friends from all over the world to make our home better, our land green, and our waters blue.
DAO Company culture:
Vision: build a "green mountains and green waters" unimpeded pipeline, make the world proud made in China
Mission: help customers reduce costs, help customers improve efficiency
Core values: achieve customers: listen to the customer site, change with the customer's needs, etc. respect: respect each other, think with empathy, promote oneself, open up and work together to embrace change
The UV curing method is to blow high-pressure gas into the material dragged into the pipe in advance to keep it close to the inner wall of the pipe, and then use the UV curing equipment to continuously irradiate the material with UV light to cure it.
The construction is convenient, and the material can react after being irradiated by light, without preheating.
Materials are put into the pipeline in advance to simplify the construction steps;
The construction is safe. The whole reaction process of materials is carried out in the pipeline without personnel going down the well.
The whole construction process is not affected by seasons and regions.
| Light Specifications | |
| Diameter range | DN250-1650 |
| Light | High Voltage Mercury or LED available, 2 groups of light chains, 8 bulbs. |
| Temperature | Equipped with two temperature sensors (optical convenience 20:1, measurement accuracy ± 1%) |
