High voltage light source for UV CIPP equipment to fix sewers by no-dig method

Daoyunai CIPP UV curing lining material has a wide range of applications and can be successfully installed in very harsh environments. Daoyunai UV equipment with High Voltage Light is durable and stable.

The obvious advantages of the UV CIPP process, such as small construction area, fast construction speed, no noise, and low emissions, have promoted the trenchless repair of drainage pipes into residential areas, very crowded space.

The maintenance of municipal infrastructure shall adopt environment-friendly construction technology, which will not disturb the residents and will not discharge excess wastewater, dust, waste gas, etc., with low noise and little impact on traffic and pedestrian safety. Trenchless CIPP UV technology is the optimal solution.

CIPP UV Cure Equipment D919 Specification.pdf

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