Rainwater Management

Rainwater Management

Four-Way Junction Inspection Wells for Complex Drainage Networks

Four-Way Junction Inspection Wells for Complex Drainage Networks

Versatile inspection wells with four-way junctions, facilitating easy access and maintenance in intricate drainage systems.

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Phone: +86-13838155309

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Detailed Product Description


        This plastic inspection well is made of high polymer resin material, characterized by small diameter, excellent sealing, quick installation, corrosion resistance and high drainage efficiency, which not only significantly reduces space occupation and maintenance costs, but also leads the new trend of future urban infrastructure construction with environmentally friendly materials and excellent performance.

 Inspection Well Advantages:

  1. High-quality Material : Adopting high polymer resin material, compared with traditional inspection wells, the diameter is smaller, which significantly reduces the occupation of underground space.
  2. Convenient installation and maintenance: fast and easy installation, small construction area, easy maintenance, low maintenance cost, and long service life, lower overall cost.
  3. Excellent sealing performance: excellent sealing performance, effectively preventing sewage leakage, thus saving sewage treatment costs.
  4. Corrosion resistance and durability: corrosion-resistant, anti-aging, long-lasting and recyclable, significantly reducing material costs.
  5. Environmentally friendly properties: the material is non-toxic, odorless and recyclable, in line with environmental requirements. Excellent sealing performance to prevent groundwater pollution, is environmentally friendly construction materials.
  6. Efficient Drainage: The inner wall is smooth and fluent, equipped with guide grooves, which is not easy to accumulate dirt and reduces the possibility of clogging, with excellent drainage performance, and the discharge rate of rainwater and sewage is 1 to 3 times higher than that of traditional inspection well.


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