CCTV video inspection product-the efficient and fast tool for
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CIPP in-situ curing method is an underground pipeline repair
process in the trenchless industry. It originated in the UK in the
1970s. So far, it is the most widely used trenchless repair
technology for underground pipelines in the world.
The in-situ solidification method refers to the trenchless repair
of sewage channels. This repair method has little environmental
pollution, little impact on traffic, no disturbance to residents,
and low carbon. It is the latest Western technology introduced in
China. The principle is to make a new pipe inside the original
pipe, which has independent structural strength and can
independently support external pressure and internal water
pressure.
At present, the in-situ curing method is the most commonly used two
construction method: one is the water overturning method, and the
other is the UV curing method.
As the name suggests, water turnover is to use water pressure to
squeeze the material into the pipeline to be repaired to make it
close to the inner wall, and then heat the water to solidify the
material to form an inner lining.
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.
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
| Function | Video inspection sewers |
| Length | 157m |
| Color | Black |
