Langdi plastic inspection well accessories saddle joint for community drainage system

> > : >> Special Langdi plastic inspection well accessories saddle joint for community drainage system
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: >> (,,) > Functions and advantages of sewage plastic inspection wells:
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>Material saving and environmental protection.
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: > > > Resistant to acid and alkali corrosion and aging, long service life. Components are made of Made of one-time injection molding of thermoplastic and passed the test of the National Chemical Construction Materials Testing Center.
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>Safe and environmentally friendly, well sealed to prevent leakage. Material for plastic inspection wells It is a high-density polyethylene plastic that is non-toxic and odorless. It can be recycled after use. It has good sealing properties and can prevent leakage of rainwater and sewage to prevent groundwater pollution. It is a chemically environmentally friendly building material and is in line with the national environmental protection policies.
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>) Uniform settlement and pressure resistance. The pipe and the well seat are flexibly connected, and the clay in the pipe and the well seat moves together, which solves the problem caused by the connection between the traditional inspection well and the plastic pipe. The uneven settlement problem effectively prevents ground collapse.
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>Sewage plastic inspection well
>With rainwater
>Plastic inspection wells
>There is a difference. The two have certain differences in the design of the well seats. Only by understanding the differences between the two can we use them better.
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: > >Rainwater and sewage diversion is a drainage system. The sewage inspection well separates rainwater and sewage, and each is transported by a pipeline for discharge or subsequent disposal. Rainwater can be directly discharged through the rainwater pipe network to In rivers, sewage needs to be collected through the sewage pipe network and sent to sewage treatment plants for treatment. After the water quality is qualified, it is discharged into the rivers, which can prevent the rivers from being polluted.



: >> Because China was relatively backward in urban infrastructure construction, it did not separate drainage pipes according to the source of water. Instead, it adopted the method of sharing one drainage pipe for rainwater and sewage, that is, a combined drainage system. With the economic development With development and increasing awareness of the environment, and water resources becoming more and more precious, in order to make better use of various water resources, a drainage method of using one drainage pipe each for rainwater and sewage has begun to be implemented, which is called rainwater and sewage diversion. Because rainwater The pollution is light. After diversion, it can be directly discharged into urban rivers. After natural sedimentation, it can be used as water for natural scenery or as urban municipal water for supplying spray routes. Therefore, rainwater flows into rivers through purification and buffering, which can improve the quality of surface water. Application benefits. At the same time, let the sewage be discharged into the sewage pipe network and processed through the sewage treatment plant to achieve sewage regeneration and reuse.
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