Pipeline CCTV video inspection robot equipment wheels in small and large sizes

The application of CCTV detection technology in urban drainage pipelines continues to deepen. From the perspective of the detection process, CCTV pipeline detection has the following technical advantages: on the one hand, in actual detection, CCTV detection can store the whole detection process through pictures and images. The visual and intelligent detection process has effectively improved the detection efficiency of drainage pipelines.

On the other hand, CCTV inspection can realize the accurate investigation of various internal defects of the pipeline, which greatly improves the acceptance efficiency and quality of the drainage pipeline project. At the same time, through the investigation, inspection, and evaluation of the acceptance link, the occurrence rate of defects in the use of the pipeline is effectively reduced.

The biggest advantage of CCTV inspection is that the pipeline inspection equipment replaces manual downhole operation, which has strong adaptability to the toxic and harmful environments and ensures the safety of operators' pipeline inspection.

The basic process of CCTV pipeline inspection includes: collecting data; Site survey; Pipe plugging and pumping; Pipeline cleaning; On-site inspection; Image interpretation and editing, and preparation of test reports; Achievement acceptance.

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