Telescopic Manhole Pole Camera Inspection Video Municipal Sewer Stormwater Drainage

QV pipeline periscope is the portable and rapid video inspection equipment

QV is widely used in our daily work. It is convenient to carry and easy to operate. One person can complete the operation, and can intuitively observe whether there are serious problems such as blockage, wrong joint, or leakage in the pipeline. Therefore, the QV periscope is widely used in the detection of drainage pipelines, self-inspection of new pipeline construction units, and video detection of internal conditions of various storage tanks, tanks, and boxes. However, QV periscope can not provide good video data for some subtle structural problems inside the pipeline. Some scenes need to be used in combination with our CCTV pipeline inspection robot.

Daoyunai Energy Saving Technology Limited has been committed to manufacturing a trenchless CIPP cure system with liners and CCTV inspection crawlers for the underground pipeline 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.

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