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Q
What should be paid attention to during the construction process of double wall corrugated pipe
A
What should be paid attention to during the construction process of double wall corrugated pipe
HDPE double wall corrugated pipe has many advantages, and it has occupied an important position in European shopping malls for a long time. It is a kind of product with rapid growth rate of various plastic pipes in the United States for more than ten years. It can be seen that the double wall corrugated pipe is a very advantageous product.
Generally, in the process of HDPE double wall corrugated pipe installation, there should be matters to be noted. 
First, the cable should be passed through the HDPE double wall corrugated pipe. 
Secondly, the safety hazard on the construction site should be investigated. 
Thirdly, it is necessary to check the demaged HDPE double wall corrugated pipe during the transportation. 

The bottom of the ditch must be inspected, there are many problems was occured in the bottom of the ditch.  It is necessary to strictly control the quality of the joint of HDPE double wall corrugated pipe, which is the key to the construction of HDPE double-wall corrugated pipe.

HDPE double wall corrugated pipe connector must be good and security, and do not present unexpected conditions. 
HDPE double wall corrugated pipe should be installed well. 
Under HDPE double wall corrugated pipe, sand must be used as foot protection. 
If it is HDPE double wall corrugated pipe under the road, the concrete slope protection also needed
All of the above should be noted in the construction process of HDPE double wall corrugated pipe. 
According to the above operation, the whole construction process of HDPE double wall corrugated pipe can be made safer and more reliable and also saved Labor.

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