DN300 UV liner for small diameter pipe to cure by UV CIPP NO Digging

Underground sewer DN300 in thickness 4mm and length 41.5m, repaired by CIPP UV, without any digging. Preparation like cleaning, plugging is very important and also time consuming. No digging is environment friendly.

Our CIPP UV cure integrated equipment D919 is designed to cure underground municipal sewers by trenchless rehab UV CIPP process.

This system includes the designed box body, UV cure unit, two blowers, two cameras, the Cable reel 200m, and the light train for DN200 to DN1650. The light source is High Voltage Mercury and also the LED as the curing light. This is the whole package.

For more information, please visit www.cipp-uv.com

Daoyunai UV liner and equipment, your trusted and reliable partner.

Daoyunai Energy Saving Technology Limited has been committed to manufacturing trenchless CIPP UV cure systems with liners and CCTV inspection crawlers for underground pipelines to service customers all over the world.

The product range covers four series and more than 20 models in the underground pipeline trenchless repair industry:

1. UV curing and repair integrated system D919: LED lamp curing and high-voltage mercury lamp curing.

2. UV cure liner: from diameter DN200 up to DN1800

3. Hot water cure liner: impregnated liner to invert by water gravity and cure by hot water

4. Pipeline inspection robots crawler D18 and D18s: CCTV video inspection of pipeline defects

5. Pipeline periscope D16S: quickly  view the internal defects of the pipeline

Headquartered in Shanghai, Daoyunai has a number of independent intellectual property rights and also has a manufacturing base and R&D and testing center in Suqian City, Jiangsu Province, covering an area of more than 35000 square meters, which fully implements the international quality management system.

Focused on producing trenchless CIPP system with liners and inspection CCTV

Committed to providing solutions for reducing costs and improving efficiency